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165 Commits

Author SHA1 Message Date
jgv
26f0bc0d01 Next version 2022-05-20 11:12:40 +03:00
jgv
6b9da86201 0032833: Shape Healing - FixShape needs to be improved
First version
2022-05-16 16:12:04 +03:00
ifv
33463eef63 0032942: Modeling Algorithms - Boolean operation Common has no result in specific example
IntTools/IntTools_BeanFaceIntersector.cxx - calculation of deflection for surface bnd box is added
tests/bugs/modalg_8/bug32942,bug32943,bug32944,bug32945 - new test cases added
2022-05-06 00:44:14 +03:00
abulyche
84f42008b7 0027081: BRepOffsetAPI_MakeOffsetShape fails on shapes with internal edges
Added the test for this problem.
Added new draw command "mkoffsetshape".
2022-05-06 00:43:27 +03:00
kgv
cb6c7c458c 0032955: Draw Harness, ViewerTest - extend vcolorconvert command to print color in hex format 2022-05-06 00:42:12 +03:00
aml
d2c11b791c 0032961: Coding - get rid of unused headers [IGESAppli to IGESToBRep] 2022-05-06 00:41:19 +03:00
ddzama
73035770f6 0032908: Coding Rules - fix E0349 MSVC compilation error on VS2019/C++20
Get rid of raw C strings in error code to avoid error 0349.
Use std::string instead.
2022-05-04 21:12:54 +03:00
ddzama
1966e6af07 0032919: Coding Rules - suppress useless MSVC warning C26812 on VS2019/C++20 (prefer 'enum class' over 'enum')
CMake and genproj scripts have been updated to suppress this misleading warning that cannot be fixed without breaking existing API.
2022-05-04 21:11:11 +03:00
aml
5dd4cb6e60 0032958: Coding - problem compile OCCT on Debian80-64 and MacOS-x86_64 with debugging mode
Add missing include.
2022-05-04 21:10:02 +03:00
aml
034d1403b1 0032953: Coding - add missing references where applicable 2022-05-04 21:08:16 +03:00
kgv
267738fc40 0032959: Visualization, OpenVR - add Oculus Touch controller bindings 2022-05-04 12:55:59 +03:00
ddzama
e976df2329 0032920: Coding - fix checking of std::stringstream buffer size on VS2019/C++20
Use tellp() instead of in_avail() for testing non-empty std::stringstream state.
2022-04-30 13:22:46 +03:00
aml
82598ec0f2 0032951: Coding - get rid of unused headers [GeomConvert to IGESBasic] 2022-04-29 18:09:58 +03:00
ddzama
7b3f255f23 0032917: Coding Rules - eliminate MSVS warning C26440 on VS2019/C++20 (If your function may not throw, declare it noexcept)
Microsoft Visual Studio Professional 2019
Version 16.11.11
std=c++20

Get rid of warning C26440: "If your function may not throw, declare it noexcept"

"If code is not supposed to cause any exceptions,
it should be marked as such by using the 'noexcept' specifier.
This would help to simplify error handling on the client code side,
as well as enable compiler to do additional optimizations."
2022-04-29 18:09:00 +03:00
ddzama
4e1b5fcbf0 0032903: Coding Rules - eliminate MSVC warning C26451 on VS2019/C++20
Put explicit type casting to avoid:
Warning C26451 Arithmetic overflow: Using operator '-' on a 4 byte
value and then casting the result to a 8 byte value.
Cast the value to the wider type before calling operator '-' to avoid overflow (io.2).
2022-04-27 00:59:45 +03:00
ddzama
9416ba5fb0 0032907: Coding Rules - eliminate MSVC warning C5054 on VS2019/C++20 (operator &,|: deprecated between enumerations of different types)
operator `&`,`|`: deprecated between enumerations of different types
2022-04-27 00:58:30 +03:00
snn
e9a13cf123 0032914: Data Exchange - Some parts of compound are lost while writing STEP in nonmanifold mode
Code related to supporting of single SDR for a non-manifold group, which prevents writing all translation results except the first one, is removed.
SDRs with null used representation object are excluded from writing.
2022-04-27 00:57:20 +03:00
ifv
a0b4fff17a 0028866: Modeling Data - Problem with GeomAPI_ProjectPointOnSurf
Extrema/Extrema_GenExtPS.cxx - adaptive setting of sample points is implemented
bugs/moddata_3/bug28866 - test case added
2022-04-22 18:51:27 +03:00
jgv
51db8cab7b 0032864: Modeling Algorithms - Normal projection of a wire on a cylinder produces wrong result
Minor correction in method BRepAlgo_NormalProjection::Build: correct mixed up first and last parameters of the projected curve.
2022-04-22 00:29:38 +03:00
ddzama
8af9bbd59a 0032906: Coding Rules - get rid of std::iterator inheritance (deprecated since C++17) 2022-04-22 00:27:47 +03:00
jgv
1f45f21358 0032721: Modeling Algorithms - BOP wrong results on a cone and an extrusion
1. Modify method IntPatch_ALineToWLine::MakeWLine: add correction of end points of each line on 2 surfaces if an end point is a pole on a surface.
2. Modify method IntPatch_WLine::ComputeVertexParameters: adjust a point on curve to corresponding vertex the following way: set 3D point as the point of the vertex and 2D points as the points of the point on curve.
2022-04-19 19:23:10 +03:00
ifv
d7f5072158 0032882: Modeling Data - Extrema curve/curve cannot find all solutions
Extrema/Extrema_GenExtCC.gxx - estimation of Lipchitz constant is improved
Extrema_GlobOptFuncCC.cxx - function value is changed

LocOpe/LocOpe_WiresOnShape.cxx - small correction to fix regression

lowalgos/extcc/bug32882 - new test case is added

some test were updated according new behavior of extrema algo
2022-04-19 19:20:12 +03:00
kgv
7090725e2b 0032935: Visualization, TKOpenGles - use size window within OpenGl_Window::init() 2022-04-19 19:18:42 +03:00
azv
d8bfee7b03 0031437: Modeling Data - Offset surface throws exception when trying to evaluate at singularity point
Add test case to prove the exception is avoided.
2022-04-16 22:29:47 +03:00
kgv
879768fbf2 0032886: Visualization, V3d_View - introduce interface for creating a subview
V3d_View/Graphic3d_CView pair has been extended to define subview within the other V3d_View instance.
The initialization is done in form of V3d_View::SetWindow() taking parent V3d_View instance on input.

Subview definition includes dimensions defined as a fraction of a parent view and offset from a corner.
This scheme allows splitting window into several subviews automatically occupying entire viewport,
like splitting window into two vertial subviews (100%x50% + 100%x50%),
three horizontal subviews (33%x100% + 30%x100% + 30%x100%),
1 + 2 stacked subviews (50%x100% + 50%x50% + 50%x50%),
as well as thumbnail-alike subviews displayed on top of another larger view.

OpenGl_View::Redraw() blits content of subviews into the window within immediate redraw step.

AIS_ViewController::FlushViewEvents() has been extended
to re-calculate mouse input into local subview coordinates.
AIS_ViewController::handleViewRedraw() first redraws subviews and then parent views.
Introduced new callback AIS_ViewController::OnSubviewChanged()
to switch input focus to another subview on mouse click,
implemented by ViewerTest_EventManager (has to be done at application level).

vinit command has been extended with parameters -subview and -parent to create a subview.
In addition, view dimension arguments now can be defined as a fraction of screen size instead of pixels.
2022-04-15 18:23:16 +03:00
atychini
179fb34661 0029435: Data Exchange - Exporting wires consisting of more than one edge results in loss of color data in IGES
Colors wasn't read correctly because of incorrect curve transfers in IGESToBRep_TopoCurve.cxx
I added new calls to SetShapeResult() at the necessary places.
Also in the IGESCAFControl_Writer.cxx I added new condition because of the possible NULL exception.
2022-04-15 18:21:46 +03:00
kgv
1caf5fd317 0032924: Configuration, CMake - export INTERFACE_INCLUDE_DIRECTORIES within targets
Add 'INCLUDES' property within INSTALL targets.
2022-04-15 18:20:01 +03:00
ifv
fc41d3b1c0 0032842: Modeling Data - a regression in conversion of a face to bspline
GeomConvert/GeomConvert_1.cxx - forbid using CheckAndSegment if trim is out of base period when converting
                                trimmed torus

tests/bugs/moddata_3/bug32842 - test case added
2022-04-12 20:50:29 +03:00
kgv
08d9c0ae45 0032926: Coding, StdPrs_ToolTriangulatedShape::Normal() - range of "for" not correspond to the NCollection index which run in "for"
Obsolete method has been removed.
2022-04-12 20:46:27 +03:00
ddzama
7021de2fe7 0032909: Coding Rules - replace (removed from C++17) std::random_shuffle with std::shuffle for random permutation algorithm
Since C++17 the accessible version of permutation function left the function:

template< class RandomIt, class URBG >
void shuffle( RandomIt first, RandomIt last, URBG&& g );

See details and example of use: https://en.cppreference.com/w/cpp/algorithm/random_shuffle
2022-04-08 19:04:34 +03:00
ddzama
e455c54bf0 0032918: Coding Rules - suppress MSVS warnings from 3rdparty rapidjson on VS2019/C++20
Microsoft Visual Studio Professional 2019
Version 16.11.11
std=c++20

Disable warning messages, occures in rapidjson library.
2022-04-08 19:02:14 +03:00
ddzama
d31e5dbbb4 0032916: Coding Rules - eliminate MSVS warning C26451 on VS2019/C++20 (Arithmetic overflow: Using operator '+' on a 4 byte value...)
Microsoft Visual Studio Professional 2019
Version 16.11.11
std=c++20

Get rid of `Warning C26451 Arithmetic overflow: Using operator '+' on a 4 byte value
and then casting the result to a 8 byte value.
Cast the value to the wider type before calling operator '+' to avoid overflow (io.2)`
2022-04-08 18:55:02 +03:00
ddzama
878ea8cd2b 0032910: Coding Rules - fix uninitialized class fields in constructor initialization block reported by VS2019/C++20
Microsoft Visual Studio Professional 2019
Version 16.11.11
std=c++20

Get rid of warnings about uninitialized class fields in constructor initialization block.
2022-04-08 18:52:41 +03:00
azv
ee6581adbe 0032874: IsParallel() method of Extrema_ExtCC does not give same results in OCC 7.6.0 vs OCC 7.5.0
Use precision depending on radii of participating circles.
2022-04-08 18:50:30 +03:00
mpv
1fff4ad5a7 0032870: Tests - bugs/caf/bug31918_1 is unstable
# Make the compared values more stable.
2022-04-07 19:21:40 +03:00
azv
a793b75e21 0032809: Sweep algorithm with Round Corner mode failed
Fix indentation within GeomFill_Sweep.cxx

0032809: Sweep algorithm with Round Corner mode failed

Add fix what repair shipping at corner after circle edge at path
Add fix test for bug 24909_3
2022-04-07 19:20:09 +03:00
kgv
5078d0d84e 0032912: Visualization - crash when displaying an OBJ file with missing texture file
Fix NULL dereference within Graphic3d_TextureRoot::convertToCompatible() due to wrong order of checks.
2022-04-06 22:58:16 +03:00
azv
ad3825f821 0030160: DBRep_IsoBuilder builds wrong isolines for planar faces
Add test case
2022-04-06 03:20:38 +03:00
AndreyLA
fe12f15cb4 0024657: 2dintersect returns different number of intersect points in curve intersecting the polygon points is never replaced by line
Test for 2d intersection is added
2022-04-06 03:19:45 +03:00
mgerus
b2ec2f5d42 0031361: Modeling algorithms - An exception arise when building tube
* Add status flag to GeomFill_Pipe
* Add myIsPerform flag to GeomFill_Pipe
* Add checking vectors in GeomFill_CorrectedFrenet
* Add boolean return to SetCurve virtual methods
* Add test case
2022-04-06 03:17:55 +03:00
sshutina
e3fd3d83da 0032861: Visualization - Separate rotate and move the object behavior in AIS_ViewController
Added the flag in Dragging structure that defines perform dragging (ToMove).
2022-04-06 03:16:12 +03:00
ifv
1f37f1d50a 0031661: Modeling Data - Exception when projecting parabola or hyperbola to plane
ProjLib/ProjLib_ProjectOnPlane.cxx - formatting

0031661: Modeling Data - Algorithm crashes when projecting parabola or hyperbola to plane

ProjLib/ProjLib_ProjectOnPlane.cxx - building of analytical parabola and hyperbola is added
bugs/moddata_3/bug31661_* - new test cases are added
2022-04-06 03:15:07 +03:00
AndreyLA
1f000e5974 0031009: Modeling Algorithms - leak reported by Clang address sanitizer in IntCurvesFace_ShapeIntersector
Refactor IntCurvesFace_ShapeIntersector. Use handles and std::unique_ptr instead of raw pointers.
2022-04-06 03:13:47 +03:00
kgv
2491eec38b 0032897: Tests - include elapsed time into test log
Added "ELAPSED TIME" to test case log.
Improved syntax of chrono/dchrono command:
added -elapsed, -userCPU, -sysCPU options printing individual values in seconds.

OSD_Chronometer::IsThisThreadOnly() - added missing accessors to the property.
2022-03-31 21:49:12 +03:00
abulyche
ab279b126b 0029745: Modeling Data - GeomAdaptor_Surface::VIntervals fails on periodic surfaces
Fixed GeomAdaptor_Curve::LocalContinuity() for periodic curves.
Fixed GeomAdaptor_Curve::NbIntervals() for periodic curves.
Fixed GeomAdaptor_Curve::Intervals() for periodic curves.
Improved definition of length in tests.
Update Geom2dAdaptor_Curve to the same behavior.
2022-03-31 21:47:58 +03:00
azv
e4753a7d16 0032863: Cone surface returns wrong v derivative
* Fix error on computing V first derivative on a cone (take into account the slope of the conical generatrix).
* Add DRAW command 'sderivative' to compute certain derivative on a surface.
2022-03-25 20:13:38 +03:00
knosulko
5ae6f08cc6 0024772: Modeling Algorithms - Intersection of cylinder and cone produces incorrect results
GeomInt/GeomInt_IntSS.cxx - handle flat cone case
IntPatch/IntPatch_Intersection.hxx, IntPatch/IntPatch_Intersection.cxx - method for preparing surfaces is added
bugs/lowalgos/intss/bug24772 - test case is changed according new behavior
2022-03-24 19:56:56 +03:00
azv
9b337ad8e5 0032874: IsParallel() method of Extrema_ExtCC does not give same results in OCC 7.6.0 vs OCC 7.5.0
Improve tolerance criteria to check values of extremas for equality: use multiplier, which depends on the value, instead of magic number
2022-03-21 19:11:50 +03:00
AndreiLA
3425e83f4b 0023820: Wrong result of projection algorithm when a polygon geometry is projected on a set of multiple faces
The tests are added to verify the correctness of the projection algorithm's work in two cases.
2022-03-21 19:08:57 +03:00
mpv
e720157864 0032442: Application Framework - Problems of testing on MacOS arm64 platform
Fixed the problem of reading XML files on MacOS. 'errno' was not reseted
even the 'strtol' function produced a good value. So, now it is erased
forcibly before the call.
2022-03-18 17:53:47 +03:00
atychini
452ba192d5 0032817: Data Exchange - Step export - writing untrimmed Curve
Incorrect curve handling.
If curve doesn't have trims and vertexes, we handle it such as trimmed curve, but it should be a simple curve.
Curves with only one vertex and one trim should handle by another way, such as a curve that has trims but doesn't have vertexes.
So I added conditions which handles these cases
2022-03-17 18:44:06 +03:00
azv
9140163ba8 0032066: Modeling Algorithms - Incorrect result of Boolean CUT operation
Do not limit the normalization factor of the highly anisotropic parametric space when filtering start points in the algorithm of walking line construction.
Additionally check the knots are in the increasing orders when merging two B-spline curves
2022-03-17 18:42:34 +03:00
mpv
7573a45deb 0032870: Tests - bugs/caf/bug31918_1 is unstable
Improved the test stability: created 10 iterations of measurements and take the minimum to
minimize the affect of other processes and threads; increased the compare range of
the quarter and the whole of the document load.
2022-03-14 19:25:14 +03:00
jgv
802180e1a5 0032719: Modelling Algorithms - UnifySameDomain result has incorrect triangulation
Correct method ShapeUpgrade_UnifySameDomain::UnionPCurves: reparametrize unified pcurves to fit the new range of 3D-curve.
2022-03-14 19:24:17 +03:00
kgv
8ca58a51a7 0032866: Visualization, TKOpenGles - FitAll() is broken when performance counters are displayed
OpenGl_View::MinMaxValues() - added missing theToIncludeAuxiliary check.
2022-03-07 02:13:22 +03:00
vro
acce2c1448 0032796: Modeling Data - Calculation of distance between two circles crashes
Modified:
- Extrema_ExtCC.cxx, the method PrepareParallelResult() - angular tolerance is increased.

Added:
- A test: lowalgos extcc bug32796
2022-03-05 17:33:56 +03:00
kgv
633084b809 0032862: Visualization, Graphic3d_TextureMap - add 3D texture definition
Image_PixMap has been extended to support definition of 3D bitmap (as an array of 2D slices).

Graphic3d_TypeOfTexture enumeration values have been renamed to include full enum prefix.
Added Graphic3d_TypeOfTexture_3D redirecting to GL_TEXTURE_3D.
OpenGl_Texture::Init() has been extended to allow initialization of 3D texture.

Graphic3d_Texture2Dmanual merged into Graphic3d_Texture2D and marked as deprecated alias.
Graphic3d_TOT_2D_MIPMAP has been deprecated in favor of dedicated Graphic3d_TextureRoot::SetMipMaps().

Added Graphic3d_Texture3D class.
vtexture - added argument -3d for uploading 3D texture.
2022-03-05 17:31:39 +03:00
kgv
a9e5f65041 0032837: Documentation, Geom_Surface - add references to GeomLib::NormEstim() for Normal computations
References to GeomLib::NormEstim() have been put to Geom_Surface, Adaptor3d_Surface and BRepAdaptor_Surface.
Improved documentation of GeomLib::NormEstim().
2022-03-03 20:09:35 +03:00
kgv
b9a372bbcd 0032841: Visualization - add 16-bit grayscale pixel format to Image_PixMap
Added Image_Format_Gray16 pixel format definition, which could be uploaded into GL_R16 texture.
Added Image_Format_GrayF_half mapped to GL_R16F texture.
2022-03-03 20:07:53 +03:00
kgv
b5204c6c37 0032860: Coding Rules, Extrema_GenExtPS - add exported destructor
Added eplicit destructors to classes Extrema_GenExtCS, Extrema_GenExtPS and Extrema_GenExtSS.
2022-03-03 20:06:50 +03:00
kgv
75e2ba1695 0032856: Configuration, CMake - SONAME should include minor version in addition to major to reflect ABI compatibility
Added option BUILD_SOVERSION_NUMBERS to manage SOVERSION length.
Default option value is set to 2 (major.minor) instead of previously used 1 (major),
excluding Android/Emscripten/Windows platforms that use 0 by default.
2022-03-01 19:22:48 +03:00
ifv
5c48956f8e 0032849: Modeling Algorithms - Intersection algorithm returns incomplete result.
GeomInt/GeomInt_IntSS.cxx, IntTools/IntTools_FaceFace.cxx - setting deflection 0.01
for case of two bspline surfaces
IntPolyh/IntPolyh_Intersection.cxx, IntPolyh/IntPolyh_Intersection.hxx - status IsParallel is added

BndLib/BndLib_Add3dCurve.cxx, IntTools/IntTools_TopolTool.cxx - fix small bugs

Correction of test scripts according to current behavior of algorithms

lowalgos/intss/bug32849 - test case added
2022-03-01 18:57:09 +03:00
kgv
b9184c2714 0032834: Configuration, CMake - DESTDIR ignored for OpenCASCADECompileDefinitionsAndFlags-${CMAKE_INSTALL_CONFIG_NAME_LOWER}.cmake
Replace redundant configure_file() with normal file copy for installing OpenCASCADECompileDefinitionsAndFlags- files.
2022-02-26 21:52:21 +03:00
kgv
e61aa824db 0032854: Documentation - minor clean-up of User Guide for XDE module
Applied minor formatting improvements to `xde.md`.
Fixed small misprints and artifacts in text.
Removed redundant section "Working with XDE".
2022-02-25 18:10:52 +03:00
vro
5a846a5d2c 0029219: Application Framework - XML document is written with CRLF on Windows
The last symbol of a line is synchronized with external products.
Also, XML ends by LF now.

Modified:
XML: XmlLDrivers_DocumentStorageDriver::Write() ends by LF
BREP: BRepTools::Write(), Draw_VariableCommands::save() ends by LF
STEP: StepSelect_WorkLibrary::WriteFile() ends by LF
IGES: IGESSelect_WorkLibrary::WriteFile(), IGESControl_Writer::Write(), XSDRAWIGES::WriteShape() ends by LF
VRML: VrmlAPI_Writer::write_v2() ends by LF

0029219: Application Framework - XML document is written with CRLF on Windows

The last symbol of a line is synchronized with external products.
Also, XML ends by LF now.

Modified:
XML: XmlLDrivers_DocumentStorageDriver::Write() ends by LF
BREP: BRepTools::Write(), Draw_VariableCommands::save() ends by LF
STEP: StepSelect_WorkLibrary::WriteFile() ends by LF
IGES: IGESSelect_WorkLibrary::WriteFile(), IGESControl_Writer::Write(), XSDRAWIGES::WriteShape() ends by LF
VRML: VrmlAPI_Writer::write_v2() ends by LF
STL: RWStl::WriteAscii() ends by CR LF (to synchronize with Blender)

0029219: Application Framework - XML document is written with CRLF on Windows

The last symbol of a line is synchronized with external products.
Also, XML ends by LF now.

Modified:
XML: XmlLDrivers_DocumentStorageDriver::Write() ends by LF
BREP: BRepTools::Write(), Draw_VariableCommands::save() ends by LF
STEP: StepSelect_WorkLibrary::WriteFile() ends by LF
IGES: IGESSelect_WorkLibrary::WriteFile(), IGESControl_Writer::Write(), XSDRAWIGES::WriteShape() ends by LF
VRML: VrmlAPI_Writer::write_v2() ends by LF
2022-02-22 20:25:47 +03:00
vro
b91e601442 0032785: Application Framework - CDF_Store::SetFolder incorrectly processes relative paths on Linux
The code is simplified - it checks the last character and if it is a folder separator, it removes it.

Modified file:
- CDF_Store.cxx, the method SetFolder().

0032785: Application Framework - CDF_Store::SetFolder incorrectly processes relative paths on Linux

The code is simplified - it checks the last character and if it is a folder separator, it removes it.

Modified file:
- CDF_Store.cxx, the method SetFolder().

0032785: Application Framework - CDF_Store::SetFolder incorrectly processes relative paths on Linux

The code is simplified - it checks the last character and if it is a folder separator, it removes it.
// Also, variable 'l' is renamed to 'aLen'.
// And a check on the number of characters is added to avoid removal of the root folder ('/').

Modified file:
- CDF_Store.cxx, the method SetFolder().
2022-02-22 20:23:29 +03:00
knosulko
cfde7eebb3 0024418: Modeling Algorithms - Wrong section curves when intersecting analytical surfaces
IntPatch_ALineToWLine.cxx - setting minimal number of points in a WLine depending on step size
IntPatch_WLineTool.cxx - fix WLines connecting check condition
test cases has been changed according to new behavior
2022-02-22 20:07:12 +03:00
jgv
600ee85631 0032814: Modeling algorithms - Unifysamedom produces invalid result
Minor correction in ShapeUpgrade_UnifySameDomain::IntUnifyFaces: correct collecting splitting vertices in the new wire
2022-02-18 18:29:10 +03:00
vro
8dee83b0f3 0032840: Application Framework, copying of a scaled shape fails
A flag not to raise an exception is set for a copying shape. A reason: if a shape is already in the model, the user should have an opportunity to copy it.

Modified files:
TNaming_CopyShape.cxx, the method Translate(). A false-flag is used on copying of location of the shape.
2022-02-18 18:27:59 +03:00
jgv
2d0dd76414 0032715: Modelling Algorithms - UnifySameDomain does incomplete union
Add the case of closed, smooth but not periodic surface (unification of faces lying on it if the flag "myConcatBSplines" is true - modify the underlying surface to make it periodic).
2022-02-17 21:45:44 +03:00
aml
08984eda3d 0032838: Coding - get rid of unused forward declarations (misc) 2022-02-17 21:42:56 +03:00
aml
b66cf6dae5 0032832: Coding - get rid of unused headers [FairCurve to GeomAPI] 2022-02-14 22:07:15 +03:00
Chris Hennes
f91202f3ee 0031585: Access Violation while creating fillet - ChiFi3d_Builder::PerformIntersectionAtEnd
There is one case in PerformIntersectionAtEnd that did not test whether
an array access exceeded the length of the array, in rare cases
resulting in a segmentation fault. That error-handling behavior is
replaced by the exception code used elsewhere in the function. For
consistency, the code is copied exactly as implemented elsewhere. This
code has the same effect as that proposed by the bug submitter.
2022-02-14 22:02:07 +03:00
kgv
072b4d382d 0032831: Documentation - drop misleading "FreeType 2.4.10 - 2.5.3" version range
Removed duplicating information about supported versions of 3rdparty libraries from `building_3rdparty.md`.
2022-02-14 22:00:32 +03:00
kgv
3d21fe1aee 0032827: Configuration - compilation error on Emscripten SDK 2022-02-10 20:40:38 +03:00
kgv
2922a73ea7 0032826: Data Exchange - use OSD_FileSystem within RWStl::ReadAscii() and StepFile_Read() 2022-02-10 20:39:28 +03:00
gka
e2d60d0f7f 0029325: Modeling Algorithms - add tool BRepLib_PointCloudShape for generation point cloud for specified shape
Added PLY writing tools RWPly_CafWriter and RWPly_PlyWriterContext.

Added tool BRepLib_PointCloudShape generating point cloud from shape in two ways:
- random points on surface with specified density;
- points from triangulation nodes.

StdPrs_ToolTriangulatedShape::ComputeNormals() has been moved to
BRepLib_ToolTriangulatedShape for reusing outside of AIS.

Command vpointcloud has been extended to use new generation tool.
Command writeply has been added to write triangulation or point set into PLY format.
2022-02-08 22:15:24 +03:00
oan
ae38730d35 0032813: Units: ToSI and FromSI return cached dimension from previous request when parsing of unit sentence is failed
Cache value only if all necessary preparation steps are done.
2022-02-04 19:25:58 +03:00
dpasukhi
e1f5ac2c9b 0032731: Data Exchange, Step Import - Incorrect PMI text location
Added new complex Entity for representation of PMI
Added moving the presentation with new entity
2022-02-02 18:25:36 +03:00
knosulko
0b6a0adb3a 0032767: Mesh - incorrect splitting of edges of seams leading to hang [since OCCT 7.4.0]
- fix step by parameter of the edge while split curve in case of seam edges
2022-02-02 18:23:59 +03:00
aml
59cfb82b02 0032810: Coding - missing Standard_EXPORT in Standard_ErrorHandler 2022-02-02 18:22:18 +03:00
aml
1eed3c7873 0032812: Coding - problem after integration 32806 2022-01-31 07:01:49 +03:00
aml
7109a4ae58 0032806: Coding - get rid of unused headers [Contap to Extrema] 2022-01-28 18:30:32 +03:00
atychini
ff77ee8103 0032748: Data Exchange, Step Import - xstep.cascade.unit doesn't work [regression since OCCT 7.6.0]
Added new condition in STEPControl_ActorRead::Transfer: if StepData_StepModel is not an initialized Unit - we set unit to this step model
2022-01-28 18:29:12 +03:00
kgv
223ae699c7 0032795: Documentation - clarify indexation range within Poly_Triangulation/Graphic3d_ArrayOfPrimitives classes 2022-01-25 21:56:45 +03:00
ifv
9eee5ab7e4 0032701: Modeling Algorithms - 2d curve has bending near the degenerated edge of the face
ApproxInt_Approx, ApproxInt_KnotTools, BRepApprox_Approx,
GeomInt_IntSS, IntTools_FaceFace:
  Analysis of curvature is added for adjusting ParametrizationType

IntPatch_Intersection.cxx - adding methods for estimation of UV max step depending on used surfaces

GeomInt_IntSS.cxx, IntTools_FaceFace.cxx - using methods for max step estimation

Approx_SameParameter.cxx - adding control against big values.

BOPAlgo_PaveFiller_6.cxx - adjusting position of faces before intersection
2022-01-25 21:54:13 +03:00
kgv
5614b1369a 0032783: Documentation - Doxygen 1.9.3 generates corrupted HTML for dox/samples/ocaf.md
Fix incorrect/fragile Markdown syntax in samples/ocaf and user_guides/modeling_data.
2022-01-19 20:07:55 +03:00
aml
33a4d46b28 0032781: Coding - get rid of unused headers [BRepCheck to ChFiKPart] 2022-01-19 20:05:46 +03:00
Dzmitry Razmyslovich
d7dac7fc36 0032784: BinXCAF fails to load documents containing the shapes with scaled/mirrored location
A flag not to raise an exception is used on reading of an XCAF document. If such a shape with scaling transformation is stored in the document, it should be read.
2022-01-19 20:01:14 +03:00
kgv
ba9548c55b 0032668: Documentation - add tutorial for creating a custom AIS Interactive Object 2022-01-18 21:46:09 +03:00
kgv
2275caec09 0032780: Visualization, TKOpenGl - add smoothing to row interlaced stereoscopic output
Added new option Graphic3d_RenderingParams::ToSmoothInterlacing enabled by default.
Added -smooth   option to vstereo command.
Added -dpiAware option to vinit   command (Windows).
2022-01-17 20:04:30 +03:00
kgv
ddb9ed4810 0032779: Visualization, TKOpenGl - support using a wide color window buffer format (10bit per component / 30bit RGB)
Added new flag OpenGl_Caps::buffersDeepColor disabled by default.
OpenGl_Window now tries to find a RGB10_A2 pixel format using wglChoosePixelFormatARB().
OpenGl_TextureFormat::FindSizedFormat() - added handling of GL_RGB10_A2 internal format.
OpenGl_View::SetWindow() now selects preferred FBO color format basing on parameters.
OpenGl_Context::DiagnosticInformation()/OpenGl_View::DiagnosticInformation() now include
information about window pixel format / FBO texture format.
2022-01-17 20:03:28 +03:00
isn
7073768338 0028642: BRepOffsetAPI_ThruSections/BRepFill_Generator are modifying the input shape sections
1) BRepFill_Generator and BRepOffsetAPI_ThruSections now support 'non-destructive' mode for the input shapes (sections wires). The shape history of this algorithms also has been modified.
2) New test grids (based on the previous ones) have been added. These new cases use locked shapes as input arguments
3) The option '-safe' has been added to 'thrusections' command
2022-01-17 20:02:13 +03:00
achesnok
71943b31f8 0032722: Visualization, TKOpenGl - performance counters disappear at some camera viewpoints
Fixed OpenGl_FrameStatsPrs::Render() to enable depth clamping.
Fixed OpenGl_View::MinMaxValues() to take into account performance overlay.
2022-01-14 18:04:40 +03:00
emv
0101c6febe 0032333: Modeling Algorithms - Empty(wrong) result of offset operation in mode "Complete" join type "Intersection"
Add more faces for intersection in rebuilding process basing on the connection of the splits of offset faces (special treatment for the artificially invalid faces).
When rebuilding faces add vertices common for faces for trimming the new intersection edges.

Adjust existing and create new test cases.
2022-01-13 20:52:33 +03:00
kgv
dfa2a6719c 0032763: Coding Rules - eliminate CLang warning -Wbitwise-instead-of-logical in math_FunctionSetRoot.cxx 2022-01-13 20:51:37 +03:00
aml
9ff36dac47 0032768: Coding - get rid of unused headers [BopAlgo to BRepBuilderAPI] 2022-01-12 23:10:09 +03:00
kgv
7e524fcbe1 0032764: Coding Rules - missing include guard in BRepExtrema_MapOfIntegerPackedMapOfInteger.hxx 2022-01-10 19:46:35 +03:00
kgv
d925497360 0032758: Visualization, TKOpenGl - disable shadow-map from transform-persistence objects
OpenGl_View::renderShadowMap() now skips transform-persistent objects.
OpenGl_ShadowMap::UpdateCamera() - removed redundant Z-range expansion for non-rendered objects.
Improved syntax of vdrawtext command.
2022-01-10 19:45:09 +03:00
vro
6cb968fd6f 0032757: Application Framework, scaling transformation - loading of an OCAF XML document fails
A flag not to raise an exception is used on reading of an OCAF document. If such a shape with scaling transformation is stored in the document, it should be read.

Modified files:
XmlMNaming\XmlMNaming_NamedShapeDriver.cxx: not checking of the type of transformation for a read shape
2022-01-10 19:43:48 +03:00
jgv
e2a956a633 0032747: Modeling Algorithms - Exact HLR algorithm gives wrong result
Modify the method IntWalk_IWalking::TestArretCadre: correct the value of scalar product of two vectors according to the tolerances in U and V.
2022-01-10 19:42:11 +03:00
achesnok
16a263dc17 0032606: Visualization - add a shader for sky V3d_View::BackgroundSkydome()
Introduced V3d_View::SkydomeAspect() property for generating skydome cubemap environment.
Skydome features: day/night cycle, 2 types of clouds, atmosphere, water surface, stars, fog.
2021-12-30 00:14:47 +03:00
asuraven
2ac4e1beee 0032744: Modeling Algorithms - Endless loop in GCPnts_UniformDeflection
fixed finish criteria in CPnts_UniformDeflection::Perform()
2021-12-28 19:23:48 +03:00
aml
2f23e4e3a5 0032751: Coding - get rid of unused headers [AppStd to BndLib] 2021-12-27 10:17:16 +03:00
emv
bcecb5832b 0032644: Modeling Algorithms - Empty result of section operation
Use distance criteria additionally to parameter criteria when verifying the extrema solution to belong to the edge boundary.
Refactor the BRepExtrema_DistanceSS class to remove the excessive methods with mirrored parameters.
2021-12-23 19:19:11 +03:00
aml
f32cb549d8 0032742: Coding - get rid of unused headers [Adaptor2d to Approx] 2021-12-20 18:11:59 +03:00
kgv
ce7fe22d97 0032743: Coding Rules - remove unused class friends of Package classes 2021-12-20 18:10:56 +03:00
kgv
1bc34debc1 0032740: Coding Rules, OpenGl_Context.cxx - new warning on macOS after integration fix for #32732 2021-12-19 12:29:47 +03:00
kgv
302ad26bff 0032739: Configuration, scripts - handle ABI list within macOS building script adm/scripts/macos_build.sh 2021-12-17 17:51:40 +03:00
kgv
90eac74988 0032738: Configuration, scripts - handle ABI list within iOS building script adm/scripts/ios_build.sh
Variables "toSimulator" and "anAbi" within "ios_custom.sh"
have been replaced by "anAbiList" which can be defined like "iPhoneOS|arm64 iPhoneSimulator|arm64".
Added "toPackFat" option packing multiple architectures into FAT archives.
2021-12-17 17:48:53 +03:00
kgv
4d476dd2ed 0032732: Visualization, TKOpenGl - do not include system headers within OpenGl_GlFunctions.hxx 2021-12-17 17:43:29 +03:00
kgv
f291ad2528 0032733: Coding Rules - fix misprints in Doxygen tags 2021-12-17 17:41:36 +03:00
ichesnok
468856bf4a 0032452: Data Exchange - IGES reader returns invalid shapes if xstep.cascade.unit property is changed from default
Fixed documentation in 'IGES Translator' and 'STEP Translator' sections (description of the read.maxprecision.val parameter).
2021-12-16 19:26:41 +03:00
kgv
2f195ab915 0032484: Configuration, CMake fails to find EGL and GLES2 include directory on iOS platform
Fixed configuration errors and compilation errors on iOS target due to unexpected EGL usage (non-existing on iOS).
2021-12-16 19:24:31 +03:00
ssafarov
6ba81a695f 0026174: Data Exchange, IGES - Loss of color after the second write of file
A copy of myface is made, where further on the copy the geometry changes. We connect the face, wire, edge of the original shape with the one whose geometry was changed. This is done in order to get the original shape in the TransferWire() and TransferEdge() methods.
2021-12-13 09:36:02 +03:00
kgv
e463b2f685 0032725: Visualization - Graphic3d_Structure::SetDisplayPriority() should use public enumeration Graphic3d_DisplayPriority
Added new enumeration Graphic3d_DisplayPriority.
Graphic3d_Layer now defines a fixed-length array of priorities.
Properties Graphic3d_CStructure::Id, Priority, PreviousPriority have been wrapped into methods.
2021-12-10 01:24:40 +03:00
kgv
e3dae4a9f3 0032723: Draw Harness, ViewerTest - sloppy animation in WebGL
Fixed emscripten_async_call() calls to use requestAnimationFrame() instead of setTimeout().
ViewerTest_EventManager::handleViewRedraw() - fixed queuing new onWasmRedrawView()
before previous one has been processed (leading to multiplying of pending redraws executed at the same time).
RWGltf_TriangulationReader::readDracoBuffer - suppressed CLang compilation warnings.
2021-12-10 01:23:40 +03:00
kgv
f4f9ce4b77 0032727: Coding Rules - eliminate CLang warning -Wshorten-64-to-32 in MessageView_ActionsTest.cxx 2021-12-09 01:28:36 +03:00
kgv
4af354e6ed 0032720: Coding Rules - rename glext.h to OpenGl_glext.h 2021-12-09 01:27:48 +03:00
kgv
8f7159cbaa 0032713: Visualization, OpenGl_GlFunctions - unify OpenGL and OpenGL ES function lists
Including system OpenGL headers has been moved from OpenGl_GlFunctions.hxx to OpenGl_GlNative.hxx.
Added OpenGl_GlTypes.hxx providing basic OpenGL 1.1 types.
Wrappers of system OpenGL 1.1 / OpenGL ES 2.0 functions have been moved to OpenGl_GlFunctions.cxx.
Avoided usage of global OpenGL functions in OpenGl package outside of OpenGl_GlFunctions.cxx.
2021-12-09 01:26:48 +03:00
kgv
bf2884afbe 0032724: Coding Rules, Graphic3d_Structure - remove unused property Graphic3d_Structure::ContainsFacet() 2021-12-09 01:25:41 +03:00
kgv
18c678759e 0032717: Modeling Algorithms - BRepBuilderAPI_Copy should not remove triangulation from surface-less faces
BRepBuilderAPI_Copy now ignores toCopyMesh flag for non-geometric shapes.
2021-12-09 01:22:28 +03:00
kgv
340b2327b6 0032718: Draw Harness, ViewerTest - fix misprint in vanim command description 2021-12-09 01:22:27 +03:00
kgv
7ce8fe052d 0032712: Visualization, OpenGl_Context.hxx - avoid including OpenGL headers 2021-12-07 22:32:15 +03:00
kgv
ccd3858e63 0032711: Coding Rules - new warning in AIS_Shape::Color() after integration fix for 0032704 2021-12-07 22:32:14 +03:00
knosulko
4ec4e4e8a8 0030272: Modeling Algorithms - Incorrect work of gproject
-fix TolU/V for approximation;
-fix cutting tool for approximation;
-add method Adaptor3d_HSurfaceTool::IsSurfG1.
-add test bugs/moddata_3/bug30272
2021-12-07 22:32:14 +03:00
kgv
90da038e9d 0032663: Coding - remove AIS_SequenceOfInteractive 2021-12-07 22:32:14 +03:00
kgv
9a52982920 0032678: Coding Rules, ApproxInt_SvSurfaces - eliminate GCC -fsanitize=undefined error
ApproxInt_SvSurfaces::myUseSolver is now initialized by default constructor.
2021-12-07 22:32:13 +03:00
kgv
68a8b15260 0032714: Documentation - drop VS2010 from minimal requirements 2021-12-07 22:32:13 +03:00
kgv
03eb96038e 0032709: Samples, MFC - remove samples Viewer2d, Viewer3d, Ocaf, Triangulation, Animation, Convert 2021-12-03 18:00:22 +03:00
kgv
44f6e8d5e8 0032694: Documentation, Draw Harness Guide - update ViewerTest commands
Draw Harness Guide now refers to ViewerTest commands description
via @snippet pointing to C++ source code instead of duplicating it.
"help" command now tries to beautify output of command's description.
2021-12-03 17:58:15 +03:00
kgv
4f5e934445 0032704: Visualization, Prs3d_Drawer - do not implicitly create aspects within getters
Prs3d_Drawer getters now return NULL instead of implicitly creating "default" aspects.
Added missing initialization of default properties in AIS_InteractiveContext.
AIS_InteractiveContext::setContextToObject() - added missing propagation of Context to child presentations.
2021-12-03 17:56:37 +03:00
kgv
65acdce54c 0032352: Coding Rules - clean up code from compatibility hacks with pre-C++11 compilers
Removed usage of std::auto_ptr.
opencascade::std workarounds for VS2008 have been dropped, when possible.
OCCT_NO_RVALUE_REFERENCE workaround for VS2008 has been removed.
2021-12-03 17:56:37 +03:00
kgv
30fa5f6713 0032705: Test - name clashes within temporary files within bugs/caf/bug23766_X
Several test cases writing temporary files have been corrected.
2021-12-02 21:14:57 +03:00
kgv
740833a6a8 0032697: Configuration - fix compilation errors with oneTBB 2021
Removed usage of no more existing tbb::task_scheduler_init and tbb::captured_exception.
2021-12-01 20:28:27 +03:00
aml
2009530611 0032696: Coding - get rid of unused forward declarations [StepSelect to Xw]
Packages starting with lower-case (gp and gce) are also processed.
2021-11-30 00:36:15 +03:00
dpasukhi
250ad34d90 0032683: Coding Rules, XCAFDoc_Editor::CloneMetaData() - unexpected bitwise operations
Fixed problem with incorrect bitwise operators.
Removed forced naming via cloning metadata
2021-11-30 00:36:15 +03:00
Dzmitry Razmyslovich
4a837ecec2 0031087: Configuration - make FreeType dependency optional [part 2] 2021-11-26 18:51:36 +03:00
isn
58c0958b50 0029406: Foundation Classes - gp_Ax3 fails setting direction
Avoid exception in gp_Ax3::SetDirection(), SetAxis(): check if XDir of Ax3 is parallel to newly given direction.
2021-11-26 18:50:18 +03:00
nbv
323e88ada7 0030365: Modeling Algorithms - Create tool to compute deviation between any 2D-curve and some its segment
Adds two new overloaded 'ComputeDeviation()' function (approx & exact) to GeomLib_Tool class to calculates the parameter in the curve where the maximum deviation is obtained between the curve and the line segment connecting its points with the specified parameters

Adds new '2ddeviation' DRAW command for 'ComputeDeviation()' functional testing
2021-11-26 18:49:17 +03:00
kgv
d0cf7e8f3c 0032684: Draw Harness - fix Draw_Interpretor::Add() misuse due to overloaded syntax 2021-11-25 19:56:06 +03:00
kgv
4e69a6ac05 0032685: Draw Harness - help output smashes command names without delimiter
"help" procedure now ensures to put space between listed commands.
2021-11-25 19:54:46 +03:00
kgv
b6b55c3d96 0032686: Visualization, Wasm_Window - filter out unexpected pressed buttons state within mouse move / up events
Wasm_Window::ProcessMouseEvent() now ignores not previously pressed mouse buttons within mouse move / up events.
Fixed -Wshorten-64-to-32 compiler warning within cpulimit command on 32-bit Linux.
2021-11-25 19:51:15 +03:00
msv
87b7b496ec 0032679: Data Exchange - STEP writer loses assembly instance name
In STEPCAFControl_Writer::WriteNames, write the names of components
even if the name of the assembly is absent.

In STEPControl_ActorWrite::TransferSubShape, move assembly structure
information to the beginning of the list of results, so that CDSR
information of this assembly became preceding CDSR of any sub shapes.
2021-11-25 00:35:25 +03:00
kgv
e1aa4ee31f 0032682: Draw Harness, ViewerTest - add -rotationMode and -navigationMode to vcamera 2021-11-25 00:35:25 +03:00
kgv
120dec9fb3 0032672: Coding Rules - eliminate GCC9 compiler warnings -Warray-bounds -fsantizize=undefined 2021-11-22 19:05:31 +03:00
kgv
3bbcf114f0 0032680: Visualization, AIS_TextLabel - Bold FontAspect doesn't work
Prs3d_TextAspect now sets Font_NOF_SERIF as default font
instead of confusig Font_NOF_ASCII_TRIPLEX (Times-Bold).
Therefore, default font now uses regular aspect, not bold.

Command vdrawtext does no more set "Courier" font by default.
2021-11-22 19:04:09 +03:00
kgv
d62df471b2 0032677: Coding Rules, Geom_BezierSurface - eliminate GCC warning -Wmaybe-uninitialized -fsanitize=undefined
Fixed initialization of TColStd_Array1OfReal for weights.
2021-11-22 19:02:55 +03:00
kgv
7ac3f543c7 0032675: Draw Harness, ViewerTest - remove command vr
Removed unused commands vr and Draft.
2021-11-22 19:01:19 +03:00
kgv
7c3daf20d1 0032676: Draw Harness, ViewerTest - fix NULL dereference on vanim -remove 2021-11-22 18:59:53 +03:00
aml
a81bd74a38 0032667: Coding - get rid of unused forward declarations [LibCtl to StepRepr] 2021-11-22 18:58:00 +03:00
kgv
c1e15aa538 0023398: Documentation, Shape Healing User's Guide - example does not compile
Fixed some misprints in the documentation.
Removed description of non-existing Message_TraceFile.
2021-11-21 12:42:10 +03:00
msv
519c84b43e 0030054: BRepOffset_MakeOffset fails to build joints in intersection mode
Test case has been added.
2021-11-21 12:42:10 +03:00
kgv
794b3d8936 0032652: Visualization - Select3D_SensitiveCylinder returns wrong 3D point on transformed shape
SelectMgr_RectangularFrustum::OverlapsCylinder() - added missing 3D point transformation.
StdSelect_BRepSelectionTool::ComputeSensitive() - fixed cylinder height computation on TopoDS_Shape with scale transformation.
SelectMgr_AxisIntersector::OverlapsCylinder(),::OverlapsSphere() - added missing computations of surface normal.
2021-11-21 12:42:10 +03:00
kgv
c8365a1c28 0032648: Visualization, TKOpenGles - support MSAA anti-aliasing within WebGL 2.0
OpenGl_FrameBuffer::Init() now creates MSAA render buffer in case if MSAA textures are unsupported.
In this case OpenGl_View::prepareFrameBuffers() creates MSAA render buffer for main content
and non-MSAA FBO for immediate content as blitting of MSAA render buffers into MSAA targets is unsupported by OpenGL ES 3.0.

env.bat.in has been corrected to include path to custom ANGLE (GLES2_DIR)
in front of Qt which might include its own older ANGLE build.
2021-11-21 12:42:10 +03:00
dipts
45143b7a24 0032662: Coding - Missing header file in AIS_DataMapOfSelStat.hxx
Removed obsolete header files AIS_DataMapOfSelStat.hxx and AIS_DataMapIteratorOfDataMapOfSelStat.hxx.
Removed obsolete types AIS_DataMapofIntegerListOfinteractive, AIS_ClearMode, AIS_ConnectStatus,
AIS_IndexedDataMapOfOwnerPrs, AIS_MapOfInteractive.
2021-11-21 12:42:09 +03:00
dipts
9eab1511b0 0032661: Coding - Forward class declaration in ProjLib collides with typeref
Removed redundant forward declarations from ProjLib.hxx.
2021-11-21 12:42:09 +03:00
akaftasev
0ffecc2fc7 0032448: Modeling Algorithms - Provide exact validating (as option) using GeomLib_CheckCurveOnSurface
Add '-exact' option to checkshape command to use exact method to validate edges using BRepLib_ValidateEdge class. Default mode is calculating in finite number of points.
2021-11-21 12:42:09 +03:00
kgv
6eddc28410 0032658: Documentation - add missing GLFW sample to dox/samples/samples.md 2021-11-21 12:42:09 +03:00
Xu Zhongxing
97e80b8c30 0032649: Bug in BRepLib::EnsureNormalConsistency()
Fix a typo in variable name.
2021-11-21 12:42:08 +03:00
rkv
57c5e9e895 0026171: Coding rules - eliminate -Wshorten-64-to-32 CLang warnings 2021-11-21 12:42:08 +03:00
kgv
2b40ee81d1 0032654: Data Exchange - fix misprint in RWGltf_TriangulationReader::readDracoBuffer()
Added missing break.
Fixes reading of glTF files with Normal attributes preceding Position
(and eliminates redundant / erroneous copy when Position attributes precede Normal).
2021-11-21 12:42:08 +03:00
ichesnok
62874fa199 0032096: Data Exchange - Extension for XCAFDimTolObjects_DimensionQualifier
Added XCAFDimTolObjects_AngularQualifier for angles. And added field and methods for dimensions.
2021-11-21 12:42:08 +03:00
kgv
e77bcb6b57 0032655: Configuration, qmake - add missing CSF_Draco
Added CSF_Draco to OccToolkit.pri.
Removed libXmu.so search from genconf.
2021-11-21 12:42:07 +03:00
inv
d4edeaed31 Increment OCCT version up to 7.7.0dev 2021-11-21 12:42:07 +03:00
5012 changed files with 37664 additions and 59477 deletions

View File

@@ -56,6 +56,20 @@ set_property (GLOBAL PROPERTY OCC_VERSION_MAJOR ${OCC_VERSION_MAJOR})
set_property (GLOBAL PROPERTY OCC_VERSION_MINOR ${OCC_VERSION_MINOR})
set_property (GLOBAL PROPERTY OCC_VERSION_MAINTENANCE ${OCC_VERSION_MAINTENANCE})
# set soversion variable determining compatibility version on platforms with symlinks
# 0 - for empty, 1 - for major, 2 - for major.minor, 3 - for major.minor.maintenance
if (NOT BUILD_SOVERSION_NUMBERS)
set (BUILD_SOVERSION_NUMBERS "0" CACHE STRING "${BUILD_SOVERSION_NUMBERS_DESCR}" FORCE)
SET_PROPERTY(CACHE BUILD_SOVERSION_NUMBERS PROPERTY STRINGS 0 1 2 3)
# update default state of soversion on different platforms
if (WIN32 OR ANDROID OR EMSCRIPTEN)
set (BUILD_SOVERSION_NUMBERS 0)
else()
set (BUILD_SOVERSION_NUMBERS 2)
endif()
endif()
set (INSTALL_TEST_CASES OFF CACHE BOOL "${INSTALL_TEST_CASES_DESCR}")
# Regeneration of OCCT resource files
@@ -661,8 +675,10 @@ endif()
if (CAN_USE_GLES2)
if (USE_GLES2)
add_definitions (-DHAVE_GLES2_EXT)
OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/egl")
OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/gles2")
if (NOT IOS)
OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/egl")
OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/gles2")
endif()
else()
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_EGL")
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_GLES2")
@@ -1124,14 +1140,8 @@ if (BUILD_SAMPLES_MFC)
add_subdirectory(samples/mfc/standard/mfcsample)
add_subdirectory(samples/mfc/standard/01_Geometry)
add_subdirectory(samples/mfc/standard/02_Modeling)
add_subdirectory(samples/mfc/standard/03_Viewer2d)
add_subdirectory(samples/mfc/standard/04_Viewer3d)
add_subdirectory(samples/mfc/standard/05_ImportExport)
add_subdirectory(samples/mfc/standard/06_Ocaf)
add_subdirectory(samples/mfc/standard/07_Triangulation)
add_subdirectory(samples/mfc/standard/08_HLR)
add_subdirectory(samples/mfc/standard/09_Animation)
add_subdirectory(samples/mfc/standard/10_Convert)
add_subdirectory(samples/mfc/standard/03_ImportExport)
add_subdirectory(samples/mfc/standard/04_HLR)
message (STATUS "Info: \(${CURRENT_TIME}\) MFC Sample projects added")
endif()
@@ -1229,7 +1239,7 @@ foreach (OCCT_CONFIGURATION ${CMAKE_CONFIGURATION_TYPES})
endforeach()
# install OpenCASCADE config file with compile definitions and C/C++ flags ONLY for current configuration
install (CODE "string (TOLOWER \"\${CMAKE_INSTALL_CONFIG_NAME}\" CMAKE_INSTALL_CONFIG_NAME_LOWER)")
install (CODE "configure_file(\"${CMAKE_BINARY_DIR}/OpenCASCADECompileDefinitionsAndFlags-\${CMAKE_INSTALL_CONFIG_NAME_LOWER}.cmake\" \"${INSTALL_DIR}/${INSTALL_DIR_CMAKE}/OpenCASCADECompileDefinitionsAndFlags-\${CMAKE_INSTALL_CONFIG_NAME_LOWER}.cmake\" COPYONLY)")
install (CODE "file(INSTALL FILES \"${CMAKE_BINARY_DIR}/OpenCASCADECompileDefinitionsAndFlags-\${CMAKE_INSTALL_CONFIG_NAME_LOWER}.cmake\" DESTINATION \"${INSTALL_DIR}/${INSTALL_DIR_CMAKE}/\" TYPE FILE)")
foreach (OCCT_MODULE ${OCCT_MODULES})
if (BUILD_MODULE_${OCCT_MODULE})

View File

@@ -454,6 +454,7 @@ t TKRWMesh
n RWGltf
n RWMesh
n RWObj
n RWPly
n DFBrowser
n DFBrowserPane
n DFBrowserPaneXDE

View File

@@ -25,6 +25,9 @@ if (NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
endif()
if (MSVC)
# suppress C26812 on VS2019/C++20 (prefer 'enum class' over 'enum')
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fp:precise /wd\"26812\"")
# suppress warning on using portable non-secure functions in favor of non-portable secure ones
add_definitions (-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE)
else()
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexceptions -fPIC")
@@ -115,6 +118,9 @@ if (MSVC)
endif()
elseif (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wshorten-64-to-32")
endif()
if (BUILD_SHARED_LIBS)
if (APPLE)
set (CMAKE_SHARED_LINKER_FLAGS "-lm ${CMAKE_SHARED_LINKER_FLAGS}")

View File

@@ -255,7 +255,8 @@ else()
EXPORT OpenCASCADE${CURRENT_MODULE}Targets
RUNTIME DESTINATION "${INSTALL_DIR_BIN}\${OCCT_INSTALL_BIN_LETTER}"
ARCHIVE DESTINATION "${INSTALL_DIR_LIB}\${OCCT_INSTALL_BIN_LETTER}"
LIBRARY DESTINATION "${INSTALL_DIR_LIB}\${OCCT_INSTALL_BIN_LETTER}")
LIBRARY DESTINATION "${INSTALL_DIR_LIB}\${OCCT_INSTALL_BIN_LETTER}"
INCLUDES DESTINATION ${INSTALL_DIR_INCLUDE})
if (NOT WIN32)
if (BUILD_SHARED_LIBS AND NOT "${BUILD_SHARED_LIBRARY_NAME_POSTFIX}" STREQUAL "")
@@ -280,14 +281,17 @@ get_property (OCC_VERSION_MAJOR GLOBAL PROPERTY OCC_VERSION_MAJOR)
get_property (OCC_VERSION_MINOR GLOBAL PROPERTY OCC_VERSION_MINOR)
get_property (OCC_VERSION_MAINTENANCE GLOBAL PROPERTY OCC_VERSION_MAINTENANCE)
if (ANDROID)
# do not append version to the filename
set_target_properties (${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "${PRECOMPILED_DEFS}")
else()
set_target_properties (${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "${PRECOMPILED_DEFS}"
SOVERSION "${OCC_VERSION_MAJOR}"
VERSION "${OCC_VERSION_MAJOR}.${OCC_VERSION_MINOR}.${OCC_VERSION_MAINTENANCE}")
set (OCC_SOVERSION "")
if (BUILD_SOVERSION_NUMBERS GREATER 2)
set (OCC_SOVERSION "${OCC_VERSION_MAJOR}.${OCC_VERSION_MINOR}.${OCC_VERSION_MAINTENANCE}")
elseif (BUILD_SOVERSION_NUMBERS GREATER 1)
set (OCC_SOVERSION "${OCC_VERSION_MAJOR}.${OCC_VERSION_MINOR}")
elseif (BUILD_SOVERSION_NUMBERS GREATER 0)
set (OCC_SOVERSION "${OCC_VERSION_MAJOR}")
endif()
set_target_properties (${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "${PRECOMPILED_DEFS}"
SOVERSION "${OCC_SOVERSION}"
VERSION "${OCC_VERSION_MAJOR}.${OCC_VERSION_MINOR}.${OCC_VERSION_MAINTENANCE}")
set (USED_TOOLKITS_BY_CURRENT_PROJECT)
set (USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT)

View File

@@ -28,6 +28,9 @@ Applies only for Debug configuration.")
set (BUILD_SHARED_LIBRARY_NAME_POSTFIX_DESCR
"Append the postfix to names of output libraries")
set (BUILD_SOVERSION_NUMBERS_DESCR
"Version numbers to put into SONAME: 0 - for empty, 1 - for major, 2 - for major.minor, 3 - for major.minor.maintenance")
set (BUILD_RELEASE_DISABLE_EXCEPTIONS_DESCR
"Disables exceptions like Standard_OutOfRange in Release builds.
Defines No_Exception macros for Release builds when enabled (default).

View File

@@ -1251,13 +1251,13 @@ proc wokdep:SearchX11 {theErrInc theErrLib32 theErrLib64 theErrBin32 theErrBin64
return "$isFound"
}
set aXmuLibPath [wokdep:SearchLib "Xmu" "$::ARCH"]
if { "$aXmuLibPath" == "" } {
set aXmuLibPath [wokdep:SearchLib "Xmu" "$::ARCH" "/usr/X11/lib"]
if { "$aXmuLibPath" != "" } {
set aX11LibPath [wokdep:SearchLib "X11" "$::ARCH"]
if { "$aX11LibPath" == "" } {
set aX11LibPath [wokdep:SearchLib "X11" "$::ARCH" "/usr/X11/lib"]
if { "$aX11LibPath" != "" } {
#lappend ::CSF_OPT_LIB$::ARCH "/usr/X11/lib"
} else {
lappend anErrLib$::ARCH "Error: '${::SYS_LIB_PREFIX}Xmu.${::SYS_LIB_SUFFIX}' not found (X11)"
lappend anErrLib$::ARCH "Error: '${::SYS_LIB_PREFIX}X11.${::SYS_LIB_SUFFIX}' not found (X11)"
set isFound "false"
}
}

View File

@@ -835,6 +835,7 @@ proc OCCDoc_MakeDoxyfile {docType outDir tagFileDir {doxyFileName} {generatorMod
puts $doxyFile "PROJECT_NUMBER = $occt_version"
puts $doxyFile "OUTPUT_DIRECTORY = $outDir/."
puts $doxyFile "PROJECT_LOGO = [OCCDoc_GetDoxDir]/resources/occ_logo.png"
puts $doxyFile "EXAMPLE_PATH = [OCCDoc_GetSourceDir $productsPath]"
set PARAM_INPUT "INPUT ="
set PARAM_IMAGEPATH "IMAGE_PATH = [OCCDoc_GetDoxDir]/resources/ "

View File

@@ -39,6 +39,10 @@ win32 {
DEFINES += _SCL_SECURE_NO_WARNINGS
} else {
CONFIG += c++11
clang {
QMAKE_CFLAGS_WARN_ON += -Wshorten-64-to-32
QMAKE_CXXFLAGS_WARN_ON += -Wshorten-64-to-32
}
QMAKE_CFLAGS += -fexceptions
QMAKE_CXXFLAGS += -fexceptions
QMAKE_CXXFLAGS += -fvisibility=default

View File

@@ -26,6 +26,7 @@ HAVE_FFMPEG { CSF_FFmpeg = -lavcodec -lavformat -lswscale -lavutil }
HAVE_TBB { CSF_TBB = -ltbb -ltbbmalloc }
HAVE_ZLIB { CSF_ZLIB = -lzlib }
HAVE_LIBLZMA { CSF_LIBLZMA = -lliblzma }
HAVE_DRACO { CSF_Draco = -ldraco }
win32 {
CSF_kernel32 = -lkernel32
CSF_advapi32 = -ladvapi32
@@ -131,21 +132,31 @@ for (aPackage, aPackages) {
}
}
# extend clean with versioned .so files
!win32 {
aVerList = $$split(VERSION, ".")
aVerMaj = $$member(aVerList, 0)
aVerMin = $$member(aVerList, 1)
aVerMic = $$member(aVerList, 2)
equals(TEMPLATE, app) {
QMAKE_CLEAN += $$DESTDIR/$${TARGET}
} else {
mac {
# override qmake soname versionong logic
QMAKE_LFLAGS_SONAME =
QMAKE_LFLAGS += -Wl,-soname=lib$${TARGET}.dylib.$${aVerMaj}.$${aVerMin}
# extend clean with versioned .dylib files
QMAKE_CLEAN += $$DESTDIR/lib$${TARGET}.dylib
QMAKE_CLEAN += $$DESTDIR/lib$${TARGET}.$${aVerMaj}.dylib
QMAKE_CLEAN += $$DESTDIR/lib$${TARGET}.$${aVerMaj}.$${aVerMin}.dylib
QMAKE_CLEAN += $$DESTDIR/lib$${TARGET}.$${aVerMaj}.$${aVerMin}.$${aVerMic}.dylib
} else {
# override qmake soname versionong logic
QMAKE_LFLAGS_SONAME =
QMAKE_LFLAGS += -Wl,-soname=lib$${TARGET}.so.$${aVerMaj}.$${aVerMin}
# extend clean with versioned .so files
QMAKE_CLEAN += $$DESTDIR/lib$${TARGET}.so
QMAKE_CLEAN += $$DESTDIR/lib$${TARGET}.so.$${aVerMaj}
QMAKE_CLEAN += $$DESTDIR/lib$${TARGET}.so.$${aVerMaj}.$${aVerMin}

View File

@@ -20,13 +20,13 @@ export aRapidJson=
export aDraco=
# build stages to perform
export toSimulator=0
export isStatic=1
export toCMake=1
export toClean=1
export toMake=1
export toInstall=1
export toPack=0
export toPackFat=0
export toDebug=0
export BUILD_ModelingData=ON
@@ -41,13 +41,25 @@ export USE_RAPIDJSON=OFF
export USE_DRACO=OFF
export IPHONEOS_DEPLOYMENT_TARGET=8.0
export anAbi=arm64
#export anAbi=x86_64
#export anAbiList="iPhoneOS|arm64 iPhoneSimulator|arm64 iPhoneSimulator|x86_64"
export anAbiList="iPhoneOS|arm64"
if [[ -f "${aScriptDir}/ios_custom.sh" ]]; then
source "${aScriptDir}/ios_custom.sh"
fi
anOcctVerSuffix=`grep -e "#define OCC_VERSION_DEVELOPMENT" "$aCasSrc/src/Standard/Standard_Version.hxx" | awk '{print $3}' | xargs`
anOcctVersion=`grep -e "#define OCC_VERSION_COMPLETE" "$aCasSrc/src/Standard/Standard_Version.hxx" | awk '{print $3}' | xargs`
aGitBranch=`git symbolic-ref --short HEAD`
YEAR=$(date +"%Y")
MONTH=$(date +"%m")
DAY=$(date +"%d")
aRevision=-${YEAR}-${MONTH}-${DAY}
#aRevision=-${aGitBranch}
set -o pipefail
aBuildType="Release"
aBuildTypePrefix=
if [[ $toDebug == 1 ]]; then
@@ -58,59 +70,52 @@ aLibType="Shared"
if [[ $isStatic == 1 ]]; then
aLibType="Static"
fi
aPlatformAndCompiler=ios-${anAbi}${aBuildTypePrefix}-clang
aPlatformSdk="iphoneos"
aSysRoot="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk"
if [[ $toSimulator == 1 ]]; then
#anAbi=x86_64
aPlatformAndCompiler=ios-simulator64-${anAbi}${aBuildTypePrefix}-clang
aPlatformSdk="iphonesimulator"
aSysRoot="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk"
fi
aWorkDir="${aCasSrc}/${aBuildRoot}/${aPlatformAndCompiler}-make"
aDestDir="${aCasSrc}/${aBuildRoot}/${aPlatformAndCompiler}"
aLogFile="${aCasSrc}/${aBuildRoot}/build-${aPlatformAndCompiler}.log"
function buildArch {
anAbi=$1
aPlatformSdk=$2
if [[ $toCMake == 1 ]] && [[ $toClean == 1 ]]; then
rm -r -f "$aWorkDir"
rm -r -f "$aDestDir"
fi
mkdir -p "$aWorkDir"
mkdir -p "$aDestDir"
rm -f "$aLogFile"
aPlatformAndCompiler=${aPlatformSdk}-${anAbi}${aBuildTypePrefix}-clang
anOcctVerSuffix=`grep -e "#define OCC_VERSION_DEVELOPMENT" "$aCasSrc/src/Standard/Standard_Version.hxx" | awk '{print $3}' | xargs`
anOcctVersion=`grep -e "#define OCC_VERSION_COMPLETE" "$aCasSrc/src/Standard/Standard_Version.hxx" | awk '{print $3}' | xargs`
aGitBranch=`git symbolic-ref --short HEAD`
aWorkDir="${aCasSrc}/${aBuildRoot}/${aPlatformAndCompiler}-make"
aDestDir="${aCasSrc}/${aBuildRoot}/${aPlatformAndCompiler}"
aLogFile="${aCasSrc}/${aBuildRoot}/build-${aPlatformAndCompiler}.log"
# include some information about OCCT into archive
echo \<pre\>> "${aWorkDir}/VERSION.html"
git status >> "${aWorkDir}/VERSION.html"
git log -n 100 >> "${aWorkDir}/VERSION.html"
echo \</pre\>>> "${aWorkDir}/VERSION.html"
pushd "$aWorkDir"
aTimeZERO=$SECONDS
set -o pipefail
function logDuration {
if [[ $1 == 1 ]]; then
aDur=$(($4 - $3))
echo $2 time: $aDur sec>> "$aLogFile"
if [[ $toCMake == 1 ]] && [[ $toClean == 1 ]]; then
rm -r -f "$aWorkDir"
rm -r -f "$aDestDir"
fi
}
mkdir -p "$aWorkDir"
mkdir -p "$aDestDir"
rm -f "$aLogFile"
# (re)generate Make files
if [[ $toCMake == 1 ]]; then
echo Configuring OCCT for iOS...
cmake -G "Unix Makefiles" \
# include some information about OCCT into archive
echo \<pre\>> "${aWorkDir}/VERSION.html"
git status >> "${aWorkDir}/VERSION.html"
git log -n 100 >> "${aWorkDir}/VERSION.html"
echo \</pre\>>> "${aWorkDir}/VERSION.html"
pushd "$aWorkDir"
aTimeZERO=$SECONDS
function logDuration {
if [[ $1 == 1 ]]; then
aDur=$(($4 - $3))
echo $2 time: $aDur sec>> "$aLogFile"
fi
}
aSysRoot="/Applications/Xcode.app/Contents/Developer/Platforms/${aPlatformSdk}.platform/Developer/SDKs/${aPlatformSdk}.sdk"
# (re)generate Make files
if [[ $toCMake == 1 ]]; then
echo Configuring OCCT for iOS...
cmake -G "Unix Makefiles" \
-D CMAKE_SYSTEM_NAME="iOS" \
-D CMAKE_OSX_ARCHITECTURES:STRING="$anAbi" \
-D CMAKE_OSX_DEPLOYMENT_TARGET:STRING="$IPHONEOS_DEPLOYMENT_TARGET" \
-D CMAKE_OSX_SYSROOT:PATH="$aSysRoot" \
-D ENABLE_VISIBILITY:BOOL="TRUE" \
-D CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS:BOOL="OFF" \
-D CMAKE_CXX_USE_RESPONSE_FILE_FOR_OBJECTS:BOOL="OFF" \
-D CMAKE_BUILD_TYPE:STRING="$aBuildType" \
@@ -145,57 +150,118 @@ if [[ $toCMake == 1 ]]; then
-D BUILD_MODULE_DataExchange:BOOL="${BUILD_DataExchange}" \
-D BUILD_MODULE_Draw:BOOL="OFF" \
-D BUILD_DOC_Overview:BOOL="OFF" \
"$aCasSrc" 2>&1 | tee -a "$aLogFile"
aResult=$?; if [[ $aResult != 0 ]]; then exit $aResult; fi
fi
aTimeGEN=$SECONDS
logDuration $toCMake "Generation" $aTimeZERO $aTimeGEN
"$aCasSrc" 2>&1 | tee -a "$aLogFile"
aResult=$?; if [[ $aResult != 0 ]]; then exit $aResult; fi
fi
aTimeGEN=$SECONDS
logDuration $toCMake "Generation" $aTimeZERO $aTimeGEN
# clean up from previous build
if [[ $toClean == 1 ]]; then
make clean
fi
# clean up from previous build
if [[ $toClean == 1 ]]; then
make clean
fi
# build the project
if [[ $toMake == 1 ]]; then
echo Building...
make -j $aNbJobs 2>&1 | tee -a "$aLogFile"
aResult=$?; if [[ $aResult != 0 ]]; then exit $aResult; fi
fi
aTimeBUILD=$SECONDS
logDuration $toMake "Building" $aTimeGEN $aTimeBUILD
logDuration $toMake "Total building" $aTimeZERO $aTimeBUILD
# build the project
if [[ $toMake == 1 ]]; then
echo Building...
make -j $aNbJobs 2>&1 | tee -a "$aLogFile"
aResult=$?; if [[ $aResult != 0 ]]; then exit $aResult; fi
fi
aTimeBUILD=$SECONDS
logDuration $toMake "Building" $aTimeGEN $aTimeBUILD
logDuration $toMake "Total building" $aTimeZERO $aTimeBUILD
# install the project
if [[ $toInstall == 1 ]]; then
echo Installing OCCT into $aDestDir...
make install 2>&1 | tee -a "$aLogFile"
cp -f "$aWorkDir/VERSION.html" "$aDestDir/VERSION.html"
fi
aTimeINSTALL=$SECONDS
logDuration $toInstall "Install" $aTimeBUILD $aTimeINSTALL
# install the project
if [[ $toInstall == 1 ]]; then
echo Installing OCCT into $aDestDir...
make install 2>&1 | tee -a "$aLogFile"
cp -f "$aWorkDir/VERSION.html" "$aDestDir/VERSION.html"
echo Platform: ${aPlatformSdk} ABI: ${anAbi} Build: ${aBuildType} IPHONEOS_DEPLOYMENT_TARGET: ${IPHONEOS_DEPLOYMENT_TARGET} > "$aDestDir/build_target.txt"
fi
aTimeINSTALL=$SECONDS
logDuration $toInstall "Install" $aTimeBUILD $aTimeINSTALL
# create an archive
if [[ $toPack == 1 ]]; then
YEAR=$(date +"%Y")
MONTH=$(date +"%m")
DAY=$(date +"%d")
aRevision=-${YEAR}-${MONTH}-${DAY}
#aRevision=-${aGitBranch}
# create an archive
if [[ $toPack == 1 ]]; then
anArchName=occt-${anOcctVersion}${anOcctVerSuffix}${aRevision}-${aPlatformAndCompiler}.tar.bz2
echo Creating an archive ${aCasSrc}/${aBuildRoot}/${anArchName}...
rm ${aDestDir}/../${anArchName} &>/dev/null
pushd "$aDestDir"
tar -jcf ${aDestDir}/../${anArchName} *
popd
fi
aTimePACK=$SECONDS
logDuration $toPack "Packing archive" $aTimeINSTALL $aTimePACK
# finished
DURATION=$(($aTimePACK - $aTimeZERO))
echo Total time: $DURATION sec
logDuration 1 "Total" $aTimeZERO $aTimePACK
anArchName=occt-${anOcctVersion}${anOcctVerSuffix}${aRevision}-${aPlatformAndCompiler}.tar.bz2
echo Creating an archive ${aCasSrc}/${aBuildRoot}/${anArchName}...
rm ${aDestDir}/../${anArchName} &>/dev/null
pushd "$aDestDir"
tar -jcf ${aDestDir}/../${anArchName} *
popd
}
for anArchIter in $anAbiList
do
IFS="|" read -r aPlatform anArch <<< "$anArchIter"
echo Platform: ${aPlatform} ABI: ${anArch} Build: ${aBuildType}
buildArch $anArch $aPlatform
done
# create a FAT archive
if [[ $toPackFat == 1 ]]; then
for aPlatIter in iPhoneOS iPhoneSimulator
do
aSuffixFat=${aPlatIter}${aBuildTypePrefix}-clang
aFatDir="${aCasSrc}/${aBuildRoot}/${aSuffixFat}"
# merge per-arch builds into fat builds
hasPlatform=0
for anArchIter in $anAbiList
do
IFS="|" read -r aPlatform anArch <<< "$anArchIter"
if [[ $aPlatIter != ${aPlatform} ]]; then
continue
fi
aSuffixThin=${aPlatform}-${anArch}${aBuildTypePrefix}-clang
anArchDir="${aCasSrc}/${aBuildRoot}/${aSuffixThin}"
if [[ $hasPlatform == 0 ]]; then
hasPlatform=1
echo Packing FAT archive for platform: ${aPlatform}
rm -r -f "$aFatDir"
mkdir -p "$aFatDir"
rsync -r --exclude '*.a' "$anArchDir/" "$aFatDir"
rm -f "$aFatDir/build_target.txt"
for aLibIter in $anArchDir/lib/*.a; do
aLibName=`basename $aLibIter`
lipo "$anArchDir/lib/$aLibName" -output "$aFatDir/lib/$aLibName" -create
done
else
for aLibIter in $aFatDir/lib/*.a; do
aLibName=`basename $aLibIter`
lipo "$aFatDir/lib/$aLibName" "$anArchDir/lib/$aLibName" -output "$aFatDir/lib/$aLibName" -create
#lipo -info "$aFatDir/lib/$aLibName"
done
fi
cat "$anArchDir/build_target.txt" >> "$aFatDir/build_target.txt"
done
# create an archive
for anArchIter in $anAbiList
do
IFS="|" read -r aPlatform anArch <<< "$anArchIter"
if [[ $aPlatIter != ${aPlatform} ]]; then
continue
fi
anArchName=occt-${anOcctVersion}${anOcctVerSuffix}${aRevision}-${aSuffixFat}.tar.bz2
echo Creating an archive ${aCasSrc}/${aBuildRoot}/${anArchName}...
rm ${aFatDir}/../${anArchName} &>/dev/null
pushd "$aFatDir"
tar -jcf ${aFatDir}/../${anArchName} *
popd
break
done
done
fi
aTimePACK=$SECONDS
logDuration $toPack "Packing archive" $aTimeINSTALL $aTimePACK
# finished
DURATION=$(($aTimePACK - $aTimeZERO))
echo Total time: $DURATION sec
logDuration 1 "Total" $aTimeZERO $aTimePACK
popd

View File

@@ -1,4 +1,4 @@
# environment configuration template for macos_build.sh (to be renamed as macos_custom_env.sh)
# environment configuration template for ios_build.sh (to be renamed as ios_custom_env.sh)
export PATH=/Applications/CMake.app/Contents/bin:$PATH
export aFreeType="$aSrcRoot/../3rdparty/freetype-2.10.4-ios"
export aFreeImage="$aSrcRoot/../3rdparty/freeimage-3.18-ios"
@@ -6,13 +6,13 @@ export aRapidJson="$aSrcRoot/../3rdparty/rapidjson-1.1.0"
export aDraco="$aSrcRoot/../3rdparty/draco-1.4.1-ios"
# Uncomment to customize building steps
#export toSimulator=0
#export isStatic=0
#export toCMake=1
#export toClean=1
#export toMake=1
#export toInstall=1
#export toPack=0
#export toPackFat=1
#export toDebug=0
#export BUILD_ModelingData=ON
@@ -26,5 +26,5 @@ export aDraco="$aSrcRoot/../3rdparty/draco-1.4.1-ios"
#export USE_FREEIMAGE=ON
#export IPHONEOS_DEPLOYMENT_TARGET=8.0
#export anAbi=arm64
#export anAbi=x86_64
#export anAbiList="iPhoneOS|arm64 iPhoneSimulator|arm64 iPhoneSimulator|x86_64"
#export anAbiList="iPhoneOS|arm64"

View File

@@ -20,11 +20,13 @@ export aRapidJson=
export aDraco=
# build stages to perform
export isStatic=0
export toCMake=1
export toClean=1
export toMake=1
export toInstall=1
export toPack=0
export toPackFat=0
export toDebug=0
export BUILD_ModelingData=ON
@@ -34,72 +36,92 @@ export BUILD_ApplicationFramework=ON
export BUILD_DataExchange=ON
export BUILD_Draw=ON
export USE_FREETYPE=ON
export USE_FREEIMAGE=ON
export USE_RAPIDJSON=OFF
export USE_DRACO=OFF
export MACOSX_DEPLOYMENT_TARGET=10.10
#export anAbi=arm64
export anAbi=x86_64
#export anAbiList="arm64 x86_64"
export anAbiList="x86_64"
aPlatform="macos"
if [[ -f "${aScriptDir}/macos_custom.sh" ]]; then
source "${aScriptDir}/macos_custom.sh"
fi
anOcctVerSuffix=`grep -e "#define OCC_VERSION_DEVELOPMENT" "$aCasSrc/src/Standard/Standard_Version.hxx" | awk '{print $3}' | xargs`
anOcctVersion=`grep -e "#define OCC_VERSION_COMPLETE" "$aCasSrc/src/Standard/Standard_Version.hxx" | awk '{print $3}' | xargs`
aGitBranch=`git symbolic-ref --short HEAD`
YEAR=$(date +"%Y")
MONTH=$(date +"%m")
DAY=$(date +"%d")
aRevision=-${YEAR}-${MONTH}-${DAY}
#aRevision=-${aGitBranch}
set -o pipefail
aBuildType="Release"
aBuildTypePrefix=
if [[ $toDebug == 1 ]]; then
aBuildType="Debug"
aBuildTypePrefix="-debug"
fi
aPlatformAndCompiler=mac-${anAbi}${aBuildTypePrefix}-clang
aWorkDir="${aCasSrc}/${aBuildRoot}/${aPlatformAndCompiler}-make"
aDestDir="${aCasSrc}/${aBuildRoot}/${aPlatformAndCompiler}"
aLogFile="${aCasSrc}/${aBuildRoot}/build-${aPlatformAndCompiler}.log"
if [[ $toCMake == 1 ]] && [[ $toClean == 1 ]]; then
rm -r -f "$aWorkDir"
rm -r -f "$aDestDir"
aLibType="Shared"
aLibExt="dylib"
if [[ $isStatic == 1 ]]; then
aLibType="Static"
aLibExt="a"
fi
mkdir -p "$aWorkDir"
mkdir -p "$aDestDir"
rm -f "$aLogFile"
anOcctVerSuffix=`grep -e "#define OCC_VERSION_DEVELOPMENT" "$aCasSrc/src/Standard/Standard_Version.hxx" | awk '{print $3}' | xargs`
anOcctVersion=`grep -e "#define OCC_VERSION_COMPLETE" "$aCasSrc/src/Standard/Standard_Version.hxx" | awk '{print $3}' | xargs`
aGitBranch=`git symbolic-ref --short HEAD`
function buildArch {
anAbi=$1
# include some information about OCCT into archive
echo \<pre\>> "${aWorkDir}/VERSION.html"
git status >> "${aWorkDir}/VERSION.html"
git log -n 100 >> "${aWorkDir}/VERSION.html"
echo \</pre\>>> "${aWorkDir}/VERSION.html"
aPlatformAndCompiler=${aPlatform}-${anAbi}${aBuildTypePrefix}-clang
pushd "$aWorkDir"
aWorkDir="${aCasSrc}/${aBuildRoot}/${aPlatformAndCompiler}-make"
aDestDir="${aCasSrc}/${aBuildRoot}/${aPlatformAndCompiler}"
aLogFile="${aCasSrc}/${aBuildRoot}/build-${aPlatformAndCompiler}.log"
aTimeZERO=$SECONDS
set -o pipefail
function logDuration {
if [[ $1 == 1 ]]; then
aDur=$(($4 - $3))
echo $2 time: $aDur sec>> "$aLogFile"
if [[ $toCMake == 1 ]] && [[ $toClean == 1 ]]; then
rm -r -f "$aWorkDir"
rm -r -f "$aDestDir"
fi
}
mkdir -p "$aWorkDir"
mkdir -p "$aDestDir"
rm -f "$aLogFile"
# (re)generate Make files
if [[ $toCMake == 1 ]]; then
echo Configuring OCCT for macOS...
cmake -G "Unix Makefiles" \
-D CMAKE_BUILD_TYPE:STRING="$aBuildType" \
-D BUILD_LIBRARY_TYPE:STRING="Shared" \
# include some information about OCCT into archive
echo \<pre\>> "${aWorkDir}/VERSION.html"
git status >> "${aWorkDir}/VERSION.html"
git log -n 100 >> "${aWorkDir}/VERSION.html"
echo \</pre\>>> "${aWorkDir}/VERSION.html"
pushd "$aWorkDir"
aTimeZERO=$SECONDS
function logDuration {
if [[ $1 == 1 ]]; then
aDur=$(($4 - $3))
echo $2 time: $aDur sec>> "$aLogFile"
fi
}
# (re)generate Make files
if [[ $toCMake == 1 ]]; then
echo Configuring OCCT for macOS...
cmake -G "Unix Makefiles" \
-D CMAKE_OSX_ARCHITECTURES:STRING="$anAbi" \
-D CMAKE_BUILD_TYPE:STRING="$aBuildType" \
-D BUILD_LIBRARY_TYPE:STRING="$aLibType" \
-D INSTALL_DIR:PATH="$aDestDir" \
-D INSTALL_DIR_INCLUDE:STRING="inc" \
-D INSTALL_DIR_LIB:STRING="lib" \
-D INSTALL_DIR_RESOURCE:STRING="src" \
-D INSTALL_NAME_DIR:STRING="@executable_path/../Frameworks" \
-D USE_FREETYPE:BOOL="$USE_FREETYPE" \
-D 3RDPARTY_FREETYPE_DIR:PATH="$aFreeType" \
-D 3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2:FILEPATH="$aFreeType/include" \
-D 3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build:FILEPATH="$aFreeType/include" \
@@ -125,57 +147,122 @@ if [[ $toCMake == 1 ]]; then
-D BUILD_MODULE_DataExchange:BOOL="${BUILD_DataExchange}" \
-D BUILD_MODULE_Draw:BOOL="${BUILD_Draw}" \
-D BUILD_DOC_Overview:BOOL="OFF" \
"$aCasSrc" 2>&1 | tee -a "$aLogFile"
aResult=$?; if [[ $aResult != 0 ]]; then exit $aResult; fi
fi
aTimeGEN=$SECONDS
logDuration $toCMake "Generation" $aTimeZERO $aTimeGEN
"$aCasSrc" 2>&1 | tee -a "$aLogFile"
aResult=$?; if [[ $aResult != 0 ]]; then exit $aResult; fi
fi
aTimeGEN=$SECONDS
logDuration $toCMake "Generation" $aTimeZERO $aTimeGEN
# clean up from previous build
if [[ $toClean == 1 ]]; then
make clean
fi
# clean up from previous build
if [[ $toClean == 1 ]]; then
make clean
fi
# build the project
if [[ $toMake == 1 ]]; then
echo Building OCCT...
make -j $aNbJobs 2>&1 | tee -a "$aLogFile"
aResult=$?; if [[ $aResult != 0 ]]; then exit $aResult; fi
fi
aTimeBUILD=$SECONDS
logDuration $toMake "Building" $aTimeGEN $aTimeBUILD
logDuration $toMake "Total building" $aTimeZERO $aTimeBUILD
# build the project
if [[ $toMake == 1 ]]; then
echo Building OCCT...
make -j $aNbJobs 2>&1 | tee -a "$aLogFile"
aResult=$?; if [[ $aResult != 0 ]]; then exit $aResult; fi
fi
aTimeBUILD=$SECONDS
logDuration $toMake "Building" $aTimeGEN $aTimeBUILD
logDuration $toMake "Total building" $aTimeZERO $aTimeBUILD
# install the project
if [[ $toInstall == 1 ]]; then
echo Installing OCCT into $aDestDir...
make install 2>&1 | tee -a "$aLogFile"
cp -f "$aWorkDir/VERSION.html" "$aDestDir/VERSION.html"
fi
aTimeINSTALL=$SECONDS
logDuration $toInstall "Install" $aTimeBUILD $aTimeINSTALL
# install the project
if [[ $toInstall == 1 ]]; then
echo Installing OCCT into $aDestDir...
make install 2>&1 | tee -a "$aLogFile"
cp -f "$aWorkDir/VERSION.html" "$aDestDir/VERSION.html"
echo Platform: macOS ABI: ${anAbi} Build: ${aBuildType} MACOSX_DEPLOYMENT_TARGET: ${MACOSX_DEPLOYMENT_TARGET} > "$aDestDir/build_target.txt"
fi
aTimeINSTALL=$SECONDS
logDuration $toInstall "Install" $aTimeBUILD $aTimeINSTALL
# create an archive
if [[ $toPack == 1 ]]; then
YEAR=$(date +"%Y")
MONTH=$(date +"%m")
DAY=$(date +"%d")
aRevision=-${YEAR}-${MONTH}-${DAY}
#aRevision=-${aGitBranch}
# create an archive
if [[ $toPack == 1 ]]; then
anArchName=occt-${anOcctVersion}${anOcctVerSuffix}${aRevision}-${aPlatformAndCompiler}.tar.bz2
echo Creating an archive ${aCasSrc}/${aBuildRoot}/${anArchName}...
rm ${aDestDir}/../${anArchName} &>/dev/null
pushd "$aDestDir"
tar -jcf ${aDestDir}/../${anArchName} *
popd
fi
aTimePACK=$SECONDS
logDuration $toPack "Packing archive" $aTimeINSTALL $aTimePACK
anArchName=occt-${anOcctVersion}${anOcctVerSuffix}${aRevision}-${aPlatformAndCompiler}.tar.bz2
# finished
DURATION=$(($aTimePACK - $aTimeZERO))
echo Total time: $DURATION sec
logDuration 1 "Total" $aTimeZERO $aTimePACK
popd
}
for anArchIter in $anAbiList
do
echo Platform: macOS ABI: ${anArchIter} Build: ${aBuildType}
buildArch $anArchIter
done
# create a FAT archive
if [[ $toPackFat == 1 ]]; then
aSuffixFat=${aPlatform}${aBuildTypePrefix}-clang
aFatDir="${aCasSrc}/${aBuildRoot}/${aSuffixFat}"
# merge per-arch builds into fat builds
hasPlatform=0
for anArchIter in $anAbiList
do
aSuffixThin=${aPlatform}-${anArchIter}${aBuildTypePrefix}-clang
anArchDir="${aCasSrc}/${aBuildRoot}/${aSuffixThin}"
if [[ $hasPlatform == 0 ]]; then
hasPlatform=1
echo Packing FAT archive
rm -r -f "$aFatDir"
mkdir -p "$aFatDir"
if [[ $isStatic == 1 ]]; then
rsync -r -l --exclude '*.a' "$anArchDir/" "$aFatDir"
else
rsync -r -l --exclude '*.dylib' "$anArchDir/" "$aFatDir"
fi
rm -f "$aFatDir/build_target.txt"
if [[ -L "$anArchDir/bin/DRAWEXE" ]]; then
aDrawExe=$(readlink "$anArchDir/bin/DRAWEXE")
rm $aFatDir/bin/$aDrawExe
lipo "$anArchDir/bin/$aDrawExe" -output "$aFatDir/bin/$aDrawExe" -create
fi
for aLibIter in $anArchDir/lib/*.$aLibExt; do
aLibName=`basename $aLibIter`
if [[ -L "$anArchDir/lib/$aLibName" ]]; then
cp -a "$anArchDir/lib/$aLibName" "$aFatDir/lib/"
else
lipo "$anArchDir/lib/$aLibName" -output "$aFatDir/lib/$aLibName" -create
fi
done
else
if [[ -L "$anArchDir/bin/DRAWEXE" ]]; then
aDrawExe=$(readlink "$anArchDir/bin/DRAWEXE")
lipo "$aFatDir/bin/$aDrawExe" "$anArchDir/bin/$aDrawExe" -output "$aFatDir/bin/$aDrawExe" -create
fi
for aLibIter in $aFatDir/lib/*.$aLibExt; do
aLibName=`basename $aLibIter`
if [[ ! -L "$anArchDir/lib/$aLibName" ]]; then
lipo "$aFatDir/lib/$aLibName" "$anArchDir/lib/$aLibName" -output "$aFatDir/lib/$aLibName" -create
#lipo -info "$aFatDir/lib/$aLibName"
fi
done
fi
cat "$anArchDir/build_target.txt" >> "$aFatDir/build_target.txt"
done
# create an archive
anArchName=occt-${anOcctVersion}${anOcctVerSuffix}${aRevision}-${aSuffixFat}.tar.bz2
echo Creating an archive ${aCasSrc}/${aBuildRoot}/${anArchName}...
rm ${aDestDir}/../${anArchName} &>/dev/null
pushd "$aDestDir"
tar -jcf ${aDestDir}/../${anArchName} *
rm ${aFatDir}/../${anArchName} &>/dev/null
pushd "$aFatDir"
tar -jcf ${aFatDir}/../${anArchName} *
popd
fi
aTimePACK=$SECONDS
logDuration $toPack "Packing archive" $aTimeINSTALL $aTimePACK
# finished
DURATION=$(($aTimePACK - $aTimeZERO))
echo Total time: $DURATION sec
logDuration 1 "Total" $aTimeZERO $aTimePACK
popd

View File

@@ -12,6 +12,7 @@ export aDraco="$aSrcRoot/../3rdparty/draco-1.4.1-macos"
#export toMake=1
#export toInstall=1
#export toPack=1
#export toPackFat=1
#export BUILD_ModelingData=ON
#export BUILD_ModelingAlgorithms=ON
@@ -25,5 +26,6 @@ export aDraco="$aSrcRoot/../3rdparty/draco-1.4.1-macos"
#export USE_FREEIMAGE=ON
#export MACOSX_DEPLOYMENT_TARGET=10.10
#export anAbi=arm64
#export anAbi=x86_64
#export anAbiList=arm64
#export anAbiList=x86_64
#export anAbiList="arm64 x86_64"

View File

@@ -131,6 +131,10 @@ if exist "%CASROOT%\custom.bat" (
call "%CASROOT%\custom.bat" %VCVER% %ARCH% %CASDEB%
)
if not ["%QTDIR%"] == [""] (
set "PATH=%QTDIR%/bin;%PATH%"
set "QT_PLUGIN_PATH=%QTDIR%/plugins"
)
if not ["%TCL_DIR%"] == [""] set "PATH=%TCL_DIR%;%PATH%"
if not ["%TK_DIR%"] == [""] set "PATH=%TK_DIR%;%PATH%"
if not ["%FREETYPE_DIR%"] == [""] set "PATH=%FREETYPE_DIR%;%PATH%"
@@ -141,10 +145,6 @@ if not ["%TBB_DIR%"] == [""] set "PATH=%TBB_DIR%;%PATH%"
if not ["%VTK_DIR%"] == [""] set "PATH=%VTK_DIR%;%PATH%"
if not ["%FFMPEG_DIR%"] == [""] set "PATH=%FFMPEG_DIR%;%PATH%"
if not ["%OPENVR_DIR%"] == [""] set "PATH=%OPENVR_DIR%;%PATH%"
if not ["%QTDIR%"] == [""] (
set "PATH=%QTDIR%/bin;%PATH%"
set "QT_PLUGIN_PATH=%QTDIR%/plugins"
)
rem ----- Set path to 3rd party and OCCT libraries -----
if not "%CSF_OCCTBinPath%" == "" (

View File

@@ -100,7 +100,7 @@
<ProgramDataBaseFileName>.\..\..\..\win32\__VCVER__\obj\__TKNAM__/</ProgramDataBaseFileName>
<WarningLevel>Level4</WarningLevel>
<SuppressStartupBanner>true</SuppressStartupBanner>
<DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
<DisableSpecificWarnings>26812</DisableSpecificWarnings>
<FloatingPointModel>Precise</FloatingPointModel>
<PrecompiledHeader>NotUsing</PrecompiledHeader>
__VCMPL32__
@@ -148,7 +148,7 @@
<SuppressStartupBanner>true</SuppressStartupBanner>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<CompileAs>Default</CompileAs>
<DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
<DisableSpecificWarnings>26812</DisableSpecificWarnings>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<FloatingPointModel>Precise</FloatingPointModel>
<PrecompiledHeader>NotUsing</PrecompiledHeader>
@@ -196,7 +196,7 @@
<ProgramDataBaseFileName>.\..\..\..\win64\__VCVER__\obj\__TKNAM__/</ProgramDataBaseFileName>
<WarningLevel>Level4</WarningLevel>
<SuppressStartupBanner>true</SuppressStartupBanner>
<DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
<DisableSpecificWarnings>26812</DisableSpecificWarnings>
<FloatingPointModel>Precise</FloatingPointModel>
<PrecompiledHeader>NotUsing</PrecompiledHeader>
__VCMPL64__
@@ -244,7 +244,7 @@
<SuppressStartupBanner>true</SuppressStartupBanner>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<CompileAs>Default</CompileAs>
<DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
<DisableSpecificWarnings>26812</DisableSpecificWarnings>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<FloatingPointModel>Precise</FloatingPointModel>
<PrecompiledHeader>NotUsing</PrecompiledHeader>

View File

@@ -95,7 +95,7 @@
<ProgramDataBaseFileName>.\..\..\..\win32\__VCVER__\obj\__XQTNAM__/</ProgramDataBaseFileName>
<WarningLevel>Level4</WarningLevel>
<SuppressStartupBanner>true</SuppressStartupBanner>
<DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
<DisableSpecificWarnings>26812</DisableSpecificWarnings>
<FloatingPointModel>Precise</FloatingPointModel>__VCMPL32__
</ClCompile>
<ResourceCompile>
@@ -140,7 +140,7 @@
<SuppressStartupBanner>true</SuppressStartupBanner>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<CompileAs>Default</CompileAs>
<DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
<DisableSpecificWarnings>26812</DisableSpecificWarnings>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<FloatingPointModel>Precise</FloatingPointModel>__VCMPL32__
</ClCompile>
@@ -185,7 +185,7 @@
<ProgramDataBaseFileName>.\..\..\..\win64\__VCVER__\obj\__XQTNAM__/</ProgramDataBaseFileName>
<WarningLevel>Level4</WarningLevel>
<SuppressStartupBanner>true</SuppressStartupBanner>
<DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
<DisableSpecificWarnings>26812</DisableSpecificWarnings>
<FloatingPointModel>Precise</FloatingPointModel>__VCMPL64__
</ClCompile>
<ResourceCompile>
@@ -229,7 +229,7 @@
<SuppressStartupBanner>true</SuppressStartupBanner>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<CompileAs>Default</CompileAs>
<DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
<DisableSpecificWarnings>26812</DisableSpecificWarnings>
<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
<FloatingPointModel>Precise</FloatingPointModel>__VCMPL64__
</ClCompile>

View File

@@ -43,6 +43,7 @@ configure_file ("${OCCT_OVERVIEW_RESOURCE_DIR}/occt_ug_html.doxyfile" "${OCCT_CO
file (APPEND ${OCCT_CONFIG_FOR_DOXYGEN} "\nPROJECT_NUMBER = ${OCC_VERSION_STRING_EXT}")
file (APPEND ${OCCT_CONFIG_FOR_DOXYGEN} "\nOUTPUT_DIRECTORY = ${OCCT_GENERATED_OVERVIEW_DIR}/.")
file (APPEND ${OCCT_CONFIG_FOR_DOXYGEN} "\nPROJECT_LOGO = ${OCCT_OVERVIEW_DIR}/resources/occ_logo.png")
file (APPEND ${OCCT_CONFIG_FOR_DOXYGEN} "\nEXAMPLE_PATH = ${CMAKE_SOURCE_DIR}/src")
set (OCCT_ARTICLE_PARAM_INPUT "INPUT =")
set (OCCT_ARTICLE_PARAM_IMAGEPATH "IMAGE_PATH = ${OCCT_OVERVIEW_DIR}/resources/ ")

View File

@@ -18,9 +18,11 @@ samples/samples.md
../samples/java/jniviewer/ReadMe.md
../samples/ios/UIKitSample/ReadMe.md
../samples/webgl/ReadMe.md
../samples/glfw/readme.md
samples/ocaf.md
samples/ocaf_func.md
samples/draw_scripts.md
samples/ais_object.md
samples/novice_guide.md
tutorial/tutorial.md

View File

@@ -2,60 +2,48 @@
==============================================
@tableofcontents
On Windows, the easiest way to install third-party libraries is to download archive with pre-built binaries from https://opencascade.com/content/3rd-party-components.
On Linux and OS X, it is recommended to use the version installed in the system natively.
On Windows, the easiest way to install third-party libraries is to download archive with pre-built binaries from https://dev.opencascade.org/resources/download/3rd-party-components.
On Linux and macOS, it is recommended to use the version installed in the system natively.
@section dev_guides__building_3rdparty_win_1 Windows
This document presents guidelines for building third-party products used by Open CASCADE Technology (OCCT) and samples on Windows platform. It is assumed that you are already familiar with MS Visual Studio / Visual C++.
This section presents guidelines for building third-party products used by Open CASCADE Technology (OCCT) and samples on Windows platform.
It is assumed that you are already familiar with MS Visual Studio / Visual C++.
You need to use the same version of MS Visual Studio for building all third-party products and OCCT itself, in order to receive a consistent set of run-time binaries.
You need to use the same version of MS Visual Studio for building all third-party products and OCCT itself, in order to receive a consistent set of runtime binaries.
The links for downloading the third-party products are available at https://opencascade.com/content/3rd-party-components.
There are two types of third-party products used by OCCT:
* Mandatory products:
* Tcl/Tk 8.5 -- 8.6;
* FreeType 2.4.10 -- 2.5.3.
* Optional products:
* TBB 3.x -- 4.x;
* FreeImage 3.14.1 -- 3.16.0;
* VTK 6.1.0.
It is recommended to create a separate new folder on your workstation, where you will unpack the downloaded archives of the third-party products, and where you will build these products (for example, *c:\\occ3rdparty*).
Further in this document, this folder is referred to as *3rdparty*.
It is recommended to create a separate new folder on your workstation, where you will unpack the downloaded archives of the third-party products, and where you will build these products (for example, `c:/occ3rdparty`).
Further in this document, this folder is referred to as `3rdparty`.
@subsection dev_guides__building_3rdparty_win_2 Tcl/Tk
Tcl/Tk is required for DRAW test harness.
**Installation from sources: Tcl**
Download the necessary archive from https://www.tcl.tk/software/tcltk/download.html and unpack it.
1. In the *win* sub-directory, edit file *buildall.vc.bat*:
1. In the `win` sub-directory, edit file `buildall.vc.bat`:
* Edit the line "call ... vcvars32.bat" to have correct path to the version of Visual Studio to be used for building, for instance:
* Edit the line `"call ... vcvars32.bat"` to have correct path to the version of Visual Studio to be used for building, for instance:
call "%VS80COMNTOOLS%\vsvars32.bat"
If you are building 64-bit version, set environment accordingly, e.g.:
call "%VS80COMNTOOLS%\..\..\VC\vcvarsall.bat" amd64
* Define variable *INSTALLDIR* pointing to directory where Tcl/Tk will be installed, e.g.:
* Define variable `INSTALLDIR` pointing to directory where Tcl/Tk will be installed, e.g.:
set INSTALLDIR=D:\OCCT\3rdparty\tcltk-86-32
* Add option *install* to the first command line calling *nmake*:
* Add option `install` to the first command line calling `nmake`:
nmake -nologo -f makefile.vc release htmlhelp install %1
* Remove second call to *nmake* (building statically linked executable)
* Remove second call to `nmake` (building statically linked executable)
2. Edit file *rules.vc* replacing line
2. Edit file `rules.vc` replacing line
SUFX = tsgx
@@ -65,21 +53,18 @@ Download the necessary archive from https://www.tcl.tk/software/tcltk/download.h
This is to avoid extra prefix 't' in the library name, which is not recognized by default by OCCT build tools.
3. By default, Tcl uses dynamic version of run-time library (MSVCRT), which must be installed on the system where Tcl will be used.
You may wish to link Tcl library with static version of run-time to avoid this dependency.
For that:
* Edit file *makefile.vc* replacing strings "crt = -MD" by "crt = -MT"
* Edit file `makefile.vc` replacing strings `"crt = -MD"` by `"crt = -MT"`
* Edit source file *tclMain.c* (located in folder *generic*) commenting out forward declaration of function *isatty()*.
* Edit source file `tclMain.c` (located in folder `generic`) commenting out forward declaration of function `isatty()`.
4. In the command prompt, run `buildall.vc.bat`<br>
You might need to run this script twice to have `tclsh` executable installed; check subfolder `bin` of specified installation path to verify this.
4. In the command prompt, run *buildall.vc.bat*
You might need to run this script twice to have *tclsh* executable installed; check subfolder *bin* of specified installation path to verify this.
5. For convenience of use, we recommend making a copy of *tclsh* executable created in subfolder *bin* of *INSTALLDIR* and named with Tcl version number suffix, as *tclsh.exe* (with no suffix)
5. For convenience of use, we recommend making a copy of `tclsh` executable created in subfolder `bin` of `INSTALLDIR` and named with Tcl version number suffix, as `tclsh.exe` (with no suffix)
> cd D:\OCCT\3rdparty\tcltk-86-32\bin
> cp tclsh86.exe tclsh.exe
@@ -87,339 +72,303 @@ Download the necessary archive from https://www.tcl.tk/software/tcltk/download.h
**Installation from sources: Tk**
Download the necessary archive from https://www.tcl.tk/software/tcltk/download.html and unpack it.
Apply the same steps as described for building Tcl above, with the same `INSTALLDIR`.
Note that Tk produces its own executable, called `wish`.
Apply the same steps as described for building Tcl above, with the same INSTALLDIR.
Note that Tk produces its own executable, called *wish*.
You might need to edit default value of *TCLDIR* variable defined in *buildall.vc.bat* (should be not necessary if you unpack both Tcl and Tk sources in the same folder).
You might need to edit default value of `TCLDIR` variable defined in `buildall.vc.bat` (should be not necessary if you unpack both Tcl and Tk sources in the same folder).
@subsection dev_guides__building_3rdparty_win_2_2 FreeType
FreeType is required for text display in a 3D viewer. You can download its sources from https://sourceforge.net/projects/freetype/files/
FreeType is required for text display in a 3D viewer.
You can download its sources from https://freetype.org/
### The building procedure
1. Unpack the downloaded archive of FreeType product into the `3rdparty` folder.
As a result, you will get a folder named, for example, `3rdparty/freetype-2.4.10`.
Further in this document, this folder is referred to as `freetype`.
1. Unpack the downloaded archive of FreeType product into the *3rdparty* folder. As a result, you will get a folder named, for example, *3rdparty\\freetype-2.4.10*. Further in this document, this folder is referred to as *freetype*.
2. Open the solution file *freetype\\builds\\win32\\vc20xx\\freetype.sln* in Visual Studio. Here *vc20xx* stands for your version of Visual Studio.
2. Open the solution file `freetype/builds/win32/vc20xx/freetype.sln` in Visual Studio.
Here `vc20xx` stands for your version of Visual Studio.
3. Select the configuration to build: either Debug or Release.
3. Select the configuration to build: either `Debug` or `Release`.
4. Build the *freetype* project.
4. Build the `freetype` project.<br>
As a result, you will get a `freetype` import library (`.lib`) in the `freetype/obj/win32/vc20xx` folder.
As a result, you will get a freetype import library (.lib) in the *freetype\\obj\\win32\\vc20xx* folder.
5. If you build FreeType for a 64 bit platform, select in the main menu **Build - Configuration Manager** and add *x64* platform to the solution configuration by copying the settings from Win32 platform:
5. If you build FreeType for a 64 bit platform, select in the main menu `Build - Configuration Manager`
and add `x64` platform to the solution configuration by copying the settings from `Win32` platform:
@figure{/build/build_3rdparty/images/3rdparty_image001.png}
Update the value of the Output File for x64 configuration:
Update the value of the Output File for `x64` configuration:
@figure{/build/build_3rdparty/images/3rdparty_image003.png}
Build the *freetype* project.
Build the `freetype` project.<br>
As a result, you will obtain a 64 bit import library (`.lib`) file in the `freetype/x64/vc20xx` folder.
To build FreeType as a dynamic library (`.dll`) follow steps 6, 7 and 8 of this procedure.
As a result, you will obtain a 64 bit import library (.lib) file in the *freetype\\x64\\vc20xx* folder.
6. Open menu Project-> Properties-> Configuration Properties-> General and change option `Configuration Type` to `Dynamic Library (.dll)`.
7. Edit file `freetype/include/freetype/config/ftoption.h`:<br>
in line 255, uncomment the definition of macro `FT_EXPORT` and change it as follows:
To build FreeType as a dynamic library (.dll) follow steps 6, 7 and 8 of this procedure.
#define FT_EXPORT(x) __declspec(dllexport) x
6. Open menu Project-> Properties-> Configuration Properties-> General and change option **Configuration Type** to *Dynamic Library (.dll)*.
7. Edit file *freetype\\include\\freetype\\config\\ftoption.h*:
in line 255, uncomment the definition of macro *FT_EXPORT* and change it as follows:
8. Build the `freetype` project.<br>
As a result, you will obtain the files of the import library (`.lib`) and the dynamic library (`.dll`) in folders `freetype/objs/release` or `freetype/objs/debug`.
If you build for a 64 bit platform, follow step 5 of the procedure.
#define FT_EXPORT(x) __declspec(dllexport) x
8. Build the *freetype* project.
As a result, you will obtain the files of the import library (.lib) and the dynamic library (.dll) in folders <i>freetype \\objs\\release</i> or <i>\\objs\\debug </i>.
If you build for a 64 bit platform, follow step 5 of the procedure.
To facilitate the use of FreeType libraries in OCCT with minimal adjustment of build procedures, it is recommended to copy the include files and libraries of FreeType into a separate folder, named according to the pattern: *freetype-compiler-bitness-building mode*, where:
* **compiler** is *vc8* or *vc9* or *vc10* or *vc11*;
* **bitness** is *32* or *64*;
* **building mode** is *opt* (for Release) or *deb* (for Debug).
The *include* subfolder should be copied as is, while libraries should be renamed to *freetype.lib* and *freetype.dll* (suffixes removed) and placed to subdirectories *lib *and *bin*, respectively. If the Debug configuration is built, the Debug libraries should be put into subdirectories *libd* and *bind*.
To facilitate the use of FreeType libraries in OCCT with minimal adjustment of build procedures,
it is recommended to copy the include files and libraries of FreeType into a separate folder, named according to the pattern `freetype-compiler-bitness-building mode`, where:
* `compiler` is `vc8` or `vc9` or `vc10` or `vc11`;
* `bitness` is `32` or `64`;
* `building mode` is `opt` (for `Release`) or `deb` (for `Debug`).
The `include` subfolder should be copied as is, while libraries should be renamed to `freetype.lib` and `freetype.dll` (suffixes removed) and placed to subdirectories `lib` and `bin`, respectively.
If the `Debug` configuration is built, the Debug libraries should be put into subdirectories `libd` and `bind`.
@subsection dev_guides__building_3rdparty_win_3_1 TBB
This third-party product is installed with binaries
from the archive that can be downloaded from https://github.com/intel/tbb.
Go to the **Download** page, find the release version you need (e.g. *tbb30_018oss*) and pick the archive for Windows platform.
This third-party product is installed with binaries from the archive that can be downloaded from https://github.com/intel/tbb.
Go to the **Download** page, find the release version you need (e.g. `tbb30_018oss`) and pick the archive for Windows platform.
Unpack the downloaded archive of TBB product into the *3rdparty* folder.
Unpack the downloaded archive of TBB product into the `3rdparty` folder.
Further in this document, this folder is referred to as *tbb*.
Further in this document, this folder is referred to as `tbb`.
@subsection dev_guides__building_3rdparty_win_3_3 FreeImage
This third-party product should be built as a dynamically loadable library (.dll file).
You can download its sources from
This third-party product should be built as a dynamically loadable library (`.dll` file).
You can download its sources from
https://sourceforge.net/projects/freeimage/files/Source%20Distribution/
### The building procedure:
1. Unpack the downloaded archive of FreeImage product into `3rdparty` folder.<br>
As a result, you should have a folder named `3rdparty/FreeImage`.
Rename it according to the rule: `freeimage-platform-compiler-building mode`, where
1. Unpack the downloaded archive of FreeImage product into *3rdparty* folder.
As a result, you should have a folder named *3rdparty\\FreeImage*.
Rename it according to the rule: *freeimage-platform-compiler-building mode*, where
* **platform** is *win32* or *win64*;
* **compiler** is *vc8* or *vc9* or *vc10* or *vc11*;
* **building mode** is *opt* (for release) or *deb* (for debug)
* `platform` is `win32` or `win64`;
* `compiler` is `vc8` or `vc9` or `vc10` or `vc11`;
* `building mode` is *opt* (for release) or `deb` (for debug)
Further in this document, this folder is referred to as *freeimage*.
Further in this document, this folder is referred to as `freeimage`.
2. Open the solution file *freeimage\\FreeImage.*.sln* in your Visual Studio.
If you use a Visual Studio version higher than VC++ 2008, apply conversion of the workspace.
Such conversion should be suggested automatically by Visual Studio.
3. Select a configuration to build.
2. Open the solution file `freeimage/FreeImage.*.sln` in your Visual Studio.<br>
If you use a Visual Studio version higher than VC++ 2008, apply conversion of the workspace.
Such conversion should be suggested automatically by Visual Studio.
- Choose **Release** if you are building Release binaries.
- Choose **Debug** if you are building Debug binaries.
3. Select a configuration to build.
- Choose `Release` if you are building Release binaries.
- Choose `Debug` if you are building Debug binaries.
*Note:*
*Note:*
If you want to build a debug version of FreeImage binaries then you need to rename the following files in FreeImage projects:
If you want to build a debug version of FreeImage binaries then you need to rename the following files in FreeImage and FreeimagePlus projects:
Project -> Properties -> Configuration Properties -> Linker -> General -> Output File
FreeImage*d*.dll to FreeImage.dll
FreeImagePlus*d*.dll to FreeImagePlus.dll
FreeImage*d*.dll to FreeImage.dll
Project -> Properties -> Configuration Properties -> Linker -> Debugging-> Generate Program Database File
FreeImage*d*.pdb to FreeImage.pdb
FreeImagePlus*d*.pdb to FreeImagePlus.pdb
FreeImage*d*.pdb to FreeImage.pdb
Project -> Properties -> Configuration Properties -> Linker -> Advanced-Import Library
FreeImage*d*.lib to FreeImage.lib
FreeImagePlus*d*.lib to FreeImagePlus.lib
FreeImage*d*.lib to FreeImage.lib
Project -> Properties -> Configuration Properties -> Build Events -> Post -> Build Event -> Command Line
Project -> Properties -> Configuration Properties -> Build Events -> Post -> Build Event -> Command Line
FreeImage*d*.dll to FreeImage.dll
FreeImage*d*.lib to FreeImage.lib
FreeImagePlus*d*.dll to FreeImagePlus.dll
FreeImagePlus*d*.lib to FreeImagePlus.lib
FreeImage*d*.dll to FreeImage.dll
FreeImage*d*.lib to FreeImage.lib
Additionally, rename in project FreeImagePlus
Project -> Properties -> Configuration Properties -> Linker -> Input -> Additional Dependencies
Additionally, rename in project FreeImagePlus
from FreeImage*d*.lib to FreeImage.lib
Project -> Properties -> Configuration Properties -> Linker -> Input -> Additional Dependencies
4. Select a platform to build.
from FreeImage*d*.lib to FreeImage.lib
- Choose *Win32* if you are building for a 32 bit platform.
- Choose *x64* if you are building for a 64 bit platform.
4. Select a platform to build.
- Choose `Win32` if you are building for a 32 bit platform.
- Choose `x64` if you are building for a 64 bit platform.
5. Start the building process.
As a result, you should have the library files of FreeImage product in *freeimage\\Dist* folder (*FreeImage.dll* and *FreeImage.lib*) and in *freeimage\\Wrapper\\FreeImagePlus\\dist* folder (*FreeImagePlus.dll* and *FreeImagePlus.lib*).
5. Start the building process.<br>
As a result, you should have the library files of FreeImage product in `freeimage/Dist` folder (`FreeImage.dll` and `FreeImage.lib`).
@subsection dev_guides__building_3rdparty_win_3_4 VTK
VTK is an open-source, freely available software system for 3D computer graphics, image processing and visualization. VTK Integration Services component provides adaptation functionality for visualization of OCCT topological shapes by means of VTK library.
VTK Integration Services component provides adaptation functionality for visualization of OCCT topological shapes by means of VTK library.
### The building procedure:
1. Download the necessary archive from https://www.vtk.org/VTK/resources/software.html and unpack it into *3rdparty* folder.
As a result, you will get a folder named, for example, <i>3rdparty\VTK-6.1.0.</i>
Further in this document, this folder is referred to as *VTK*.
1. Download the necessary archive from https://www.vtk.org/VTK/resources/software.html and unpack it into `3rdparty` folder.<br>
As a result, you will get a folder named, for example, `3rdparty/VTK-6.1.0`.
Further in this document, this folder is referred to as `VTK`.
2. Use CMake to generate VS projects for building the library:
- Start CMake-GUI and select VTK folder as source path, and the folder of your choice for VS project and intermediate build data.
- Start CMake-GUI and select `VTK` folder as source path, and the folder of your choice for VS project and intermediate build data.
- Click **Configure**.
- Select the VS version to be used from the ones you have installed (we recommend using VS 2010) and the architecture (32 or 64-bit).
- Generate VS projects with default CMake options. The open solution *VTK.sln* will be generated in the build folder.
- Select the VS version to be used from the ones you have installed (we recommend using VS 2015) and the architecture (32 or 64-bit).
- Generate VS projects with default CMake options. The open solution `VTK.sln` will be generated in the build folder.
3. Build project VTK in Release mode.
@section build_3rdparty_linux Linux
This document presents additional guidelines for building third-party
products used by Open CASCADE Technology and samples on Linux platform.
The links for downloading the third-party products are available on the web site at
https://opencascade.com/content/3rd-party-components.
There are two types of third-party products, which are necessary to build OCCT:
* Mandatory products:
* Tcl/Tk 8.5 - 8.6;  
* FreeType 2.4.10 - 2.5.3;
* Optional products:
* TBB 3.x - 4.x;
* FreeImage 3.14.1 - 3.16.0;
* VTK 6.1.0.
This section presents additional guidelines for building third-party products used by Open CASCADE Technology and samples on Linux platform.
@subsection dev_guides__building_3rdparty_linux_4 Installation From Official Repositories
**Debian-based distributives**
All 3rd-party products required for building of OCCT could be installed
from official repositories. You may install them from console using apt-get utility:
All 3rd-party products required for building of OCCT could be installed from official repositories.
You may install them from console using apt-get utility:
sudo apt-get install tcllib tklib tcl-dev tk-dev libfreetype-dev libx11-dev libgl1-mesa-dev libfreeimage-dev rapidjson-dev
sudo apt-get install tcllib tklib tcl-dev tk-dev libfreetype-dev libx11-dev libgl1-mesa-dev libfreeimage-dev
sudo apt-get install rapidjson-dev libdraco-dev
Building is possible with C++ compliant compiler:
sudo apt-get install g++
@subsection dev_guides__building_3rdparty_linux_2_1 Tcl/Tk
@subsection dev_guides__building_3rdparty_linux_2_1 Tcl/Tk
Tcl/Tk is required for DRAW test harness.
Tcl/Tk is required for DRAW test harness.
**Installation from sources: Tcl**
Download the necessary archive from https://www.tcl.tk/software/tcltk/download.html and unpack it.
1. Enter the unix sub-directory of the directory where the Tcl source files are located <i>(TCL_SRC_DIR)</i>.
cd TCL_SRC_DIR/unix
1. Enter the `unix` sub-directory of the directory where the Tcl source files are located (`TCL_SRC_DIR`).
2. Run the *configure* command:
cd TCL_SRC_DIR/unix
configure --enable-gcc --enable-shared --enable-threads --prefix=TCL_INSTALL_DIR
2. Run the `configure` command:
For a 64 bit platform also add <i>--enable-64bit</i> option to the command line.
3. If the configure command has finished successfully, start the building process:
make
configure --enable-gcc --enable-shared --enable-threads --prefix=TCL_INSTALL_DIR
4. If building is finished successfully, start the installation of Tcl.
All binary and service files of the product will be copied to the directory defined by *TCL_INSTALL_DIR*
For a 64 bit platform also add `--enable-64bit` option to the command line.
make install
3. If the configure command has finished successfully, start the building process:
make
4. If building is finished successfully, start the installation of Tcl.
All binary and service files of the product will be copied to the directory defined by `TCL_INSTALL_DIR`
make install
**Installation from sources: Tk**
Download the necessary archive from https://www.tcl.tk/software/tcltk/download.html and unpack it.
1. Enter the unix sub-directory of the directory where the Tk source files are located <i>(TK_SRC_DIR)</i>
1. Enter the `unix` sub-directory of the directory where the Tk source files are located (`TK_SRC_DIR`)
cd TK_SRC_DIR/unix
cd TK_SRC_DIR/unix
2. Run the configure command, where <i>TCL_LIB_DIR</i> is *TCL_INSTALL_DIR/lib*.
2. Run the `configure` command, where `TCL_LIB_DIR` is `TCL_INSTALL_DIR/lib`.
configure --enable-gcc --enable-shared --enable-threads --with-tcl=TCL_LIB_DIR --prefix=TK_INSTALL_DIR
configure --enable-gcc --enable-shared --enable-threads --with-tcl=TCL_LIB_DIR --prefix=TK_INSTALL_DIR
For a 64 bit platform also add <i>--enable-64bit</i> option to the command line.
For a 64 bit platform also add `--enable-64bit` option to the command line.
3. If the configure command has finished successfully, start the building process:
3. If the configure command has finished successfully, start the building process:
make
make
4. If the building has finished successfully, start the installation of Tk.
All binary and service files of the product will be copied
to the directory defined by *TK_INSTALL_DIR* (usually it is *TCL_INSTALL_DIR*)
4. If the building has finished successfully, start the installation of Tk.
All binary and service files of the product will be copied
to the directory defined by `TK_INSTALL_DIR` (usually it is `TCL_INSTALL_DIR`)
make install
make install
@subsection dev_guides__building_3rdparty_linux_2_2 FreeType
FreeType is required for text display in the 3D viewer.
Download the necessary archive from https://sourceforge.net/projects/freetype/files/ and unpack it.
1. Enter the directory where the source files of FreeType are located <i>(FREETYPE_SRC_DIR)</i>.
FreeType is required for text display in the 3D viewer.
Download the necessary archive from https://freetype.org/ and unpack it.
1. Enter the directory where the source files of FreeType are located (`FREETYPE_SRC_DIR`).
cd FREETYPE_SRC_DIR
2. Run the *configure* command:
configure --prefix=FREETYPE_INSTALL_DIR
2. Run the `configure` command:
For a 64 bit platform also add <i>CFLAGS='-m64 -fPIC' CPPFLAGS='-m64 -fPIC'</i> option to the command line.
3. If the *configure* command has finished successfully, start the building process:
configure --prefix=FREETYPE_INSTALL_DIR
make
For a 64 bit platform also add `CFLAGS='-m64 -fPIC' CPPFLAGS='-m64 -fPIC'` option to the command line.
4. If the building has finished successfully, start the installation of FreeType.
All binary and service files of the product will be copied to the directory defined by *FREETYPE_INSTALL_DIR*
make install
3. If the `configure` command has finished successfully, start the building process:
make
4. If the building has finished successfully, start the installation of FreeType.
All binary and service files of the product will be copied to the directory defined by `FREETYPE_INSTALL_DIR`
make install
@subsection dev_guides__building_3rdparty_linux_3_1 TBB
This third-party product is installed with binaries from the archive that can be downloaded from https://github.com/intel/tbb.
Go to the **Download** page, find the release version you need and pick the archive for Linux platform.
This third-party product is installed with binaries from the archive that can be downloaded from https://github.com/intel/tbb.
Go to the **Download** page, find the release version you need and pick the archive for Linux platform.
To install, unpack the downloaded archive of TBB product.
@subsection dev_guides__building_3rdparty_linux_3_3 FreeImage
Download the necessary archive from https://sourceforge.net/projects/freeimage/files/Source%20Distribution/
and unpack it. The directory with unpacked sources is further referred to as *FREEIMAGE_SRC_DIR*.
1. Modify *FREEIMAGE_SRC_DIR/Source/OpenEXR/Imath/ImathMatrix.h*:
In line 60 insert the following:
Download the necessary archive from https://sourceforge.net/projects/freeimage/files/Source%20Distribution/ and unpack it.
The directory with unpacked sources is further referred to as `FREEIMAGE_SRC_DIR`.
#include string.h
1. Modify `FREEIMAGE_SRC_DIR/Source/OpenEXR/Imath/ImathMatrix.h`:<br>
In line 60 insert the following:
2. Enter the directory where the source files of FreeImage are located <i>(FREEIMAGE_SRC_DIR)</i>.
cd FREEIMAGE_SRC_DIR
#include string.h
3. Run the building process
make
2. Enter the directory where the source files of FreeImage are located (`FREEIMAGE_SRC_DIR`).
4. Run the installation process
cd FREEIMAGE_SRC_DIR
a. If you have the permission to write into directories <i>/usr/include</i> and <i>/usr/lib</i>, run the following command:
3. Run the building process
make
4. Run the installation process
a. If you have the permission to write into directories `/usr/include` and `/usr/lib`, run the following command:
make install
b. If you do not have this permission, you need to modify file `FREEIMAGE_SRC_DIR/Makefile.gnu`:
make install
b. If you do not have this permission, you need to modify file *FREEIMAGE_SRC_DIR/Makefile.gnu*:
Change lines 7-9 from:
DESTDIR ?= /
INCDIR ?= $(DESTDIR)/usr/include
INSTALLDIR ?= $(DESTDIR)/usr/lib
to:
DESTDIR ?= /
INCDIR ?= $(DESTDIR)/usr/include
INSTALLDIR ?= $(DESTDIR)/usr/lib
DESTDIR ?= $(DESTDIR)
INCDIR ?= $(DESTDIR)/include
INSTALLDIR ?= $(DESTDIR)/lib
Change lines 65-67 from:
install -m 644 -o root -g root $(HEADER) $(INCDIR)
install -m 644 -o root -g root $(STATICLIB) $(INSTALLDIR)
install -m 755 -o root -g root $(SHAREDLIB) $(INSTALLDIR)
to:
install -m 755 $(HEADER) $(INCDIR)
install -m 755 $(STATICLIB) $(INSTALLDIR)
DESTDIR ?= $(DESTDIR)
INCDIR ?= $(DESTDIR)/include
INSTALLDIR ?= $(DESTDIR)/lib
Change lines 65-67 from:
install -m 644 -o root -g root $(HEADER) $(INCDIR)
install -m 644 -o root -g root $(STATICLIB) $(INSTALLDIR)
install -m 755 -o root -g root $(SHAREDLIB) $(INSTALLDIR)
to:
install -m 755 $(HEADER) $(INCDIR)
install -m 755 $(STATICLIB) $(INSTALLDIR)
install -m 755 $(SHAREDLIB) $(INSTALLDIR)
Change line 70 from: 
Change line 70 from:
ldconfig
to:
\#ldconfig
Then run the installation process by the following command:
\#ldconfig
make DESTDIR=FREEIMAGE_INSTALL_DIR install
Then run the installation process by the following command:
make DESTDIR=FREEIMAGE_INSTALL_DIR install
5. Clean temporary files
@@ -427,201 +376,180 @@ and unpack it. The directory with unpacked sources is further referred to as *F
@subsection dev_guides__building_3rdparty_linux_3_4 VTK
You can download VTK sources from https://www.vtk.org/VTK/resources/software.html
### The building procedure:
Download the necessary archive from https://www.vtk.org/VTK/resources/software.html and unpack it.
1. Install or build *cmake* product from the source file.
2. Start *cmake* in GUI mode with the directory where the source files of *VTK* are located:
1. Install or build `cmake` product from the source file.
2. Start `cmake` in GUI mode with the directory where the source files of *VTK* are located:
ccmake VTK_SRC_DIR
* Press <i>[c]</i> to make the initial configuration
* Define the necessary options in *VTK_INSTALL_PREFIX*
* Press <i>[c]</i> to make the final configuration
* Press <i>[g]</i> to generate Makefile and exit
* Press `[c]` to make the initial configuration
* Define the necessary options in `VTK_INSTALL_PREFIX`
* Press `[c]` to make the final configuration
* Press `[g]` to generate `Makefile` and exit
3. Start the building of VTK:
make
4. Start the installation of VTK. Binaries will be installed according to the *VTK_INSTALL_PREFIX* option.
4. Start the installation of VTK. Binaries will be installed according to the `VTK_INSTALL_PREFIX` option.
make install
@section build_3rdparty_macos Mac OS X
This document presents additional guidelines for building third-party products
used by Open CASCADE Technology and samples on Mac OS X platform (10.6.4 and later).
This section presents additional guidelines for building third-party products
used by Open CASCADE Technology and samples on Mac OS X platform (10.6.4 and later).
The links for downloading the third-party products are available at https://opencascade.com/content/3rd-party-components.
@subsection dev_guides__building_3rdparty_osx_2_1 Tcl/Tk
There are two types of third-party products, which are necessary to build OCCT:
* Mandatory products:
* Tcl/Tk 8.5 - 8.6;
* FreeType 2.4.10 - 2.5.3.
* Optional products:
* TBB 3.x - 4.x;
* FreeImage 3.14.1 - 3.16.0
Tcl/Tk is required for DRAW test harness.
@subsection dev_guides__building_3rdparty_osx_2_1 Tcl/Tk 8.5
Tcl/Tk is required for DRAW test harness. Version 8.5 or 8.6 can be used with OCCT.
**Installation from sources: Tcl 8.5**
**Installation from sources: Tcl**
Download the necessary archive from https://www.tcl.tk/software/tcltk/download.html and unpack it.
1. Enter the *macosx* sub-directory of the directory where the Tcl source files are located <i>(TCL_SRC_DIR)</i>.
1. Enter the `macosx` sub-directory of the directory where the Tcl source files are located (`TCL_SRC_DIR`).
cd TCL_SRC_DIR/macosx
cd TCL_SRC_DIR/macosx
2. Run the *configure* command
2. Run the `configure` command
configure --enable-gcc --enable-shared --enable-threads --prefix=TCL_INSTALL_DIR
configure --enable-gcc --enable-shared --enable-threads --prefix=TCL_INSTALL_DIR
For a 64 bit platform also add <i>--enable-64bit</i> option to the command line.
For a 64 bit platform also add `--enable-64bit` option to the command line.
3. If the *configure* command has finished successfully, start the building process
3. If the `configure` command has finished successfully, start the building process
make
4. If building is finished successfully, start the installation of Tcl.
All binary and service files of the product will be copied to the directory defined by *TCL_INSTALL_DIR*.
make
make install
4. If building is finished successfully, start the installation of Tcl.
All binary and service files of the product will be copied to the directory defined by `TCL_INSTALL_DIR`.
**Installation from sources: Tk 8.5**
make install
**Installation from sources: Tk**
Download the necessary archive from https://www.tcl.tk/software/tcltk/download.html and unpack it.
1. Enter the *macosx* sub-directory of the directory where the source files of Tk are located <i>(TK_SRC_DIR)</i>.
1. Enter the `macosx` sub-directory of the directory where the source files of Tk are located (`TK_SRC_DIR`).
cd TK_SRC_DIR/macosx
cd TK_SRC_DIR/macosx
2. Run the *configure* command, where TCL_LIB_DIR is TCL_INSTALL_DIR/lib
2. Run the `configure` command, where `TCL_LIB_DIR` is `TCL_INSTALL_DIR/lib`
configure --enable-gcc --enable-shared --enable-threads --with-tcl=TCL_LIB_DIR --prefix=TK_INSTALL_DIR
configure --enable-gcc --enable-shared --enable-threads --with-tcl=TCL_LIB_DIR --prefix=TK_INSTALL_DIR
For a 64 bit platform also add <i>--enable-64bit</i> option to the command line.
For a 64 bit platform also add `--enable-64bit` option to the command line.
3. If the *configure* command has finished successfully, start the building process:
3. If the `configure` command has finished successfully, start the building process:
make
make
4. If the building has finished successfully, start the installation of Tk. All binary and service files of the product will be copied to the directory defined by *TK_INSTALL_DIR* (usually it is TCL_INSTALL_DIR)
4. If the building has finished successfully, start the installation of Tk.
All binary and service files of the product will be copied to the directory defined by `TK_INSTALL_DIR` (usually it is `TCL_INSTALL_DIR`).
make install
make install
@subsection dev_guides__building_3rdparty_osx_2_2 FreeType 2.4.10
FreeType is required for text display in the 3D viewer.
@subsection dev_guides__building_3rdparty_osx_2_2 FreeType
Download the necessary archive from https://sourceforge.net/projects/freetype/files/ and unpack it.
FreeType is required for text display in the 3D viewer.
Download the necessary archive from https://freetype.org/ and unpack it.
1. Enter the directory where the source files of FreeType are located <i>(FREETYPE_SRC_DIR)</i>.
1. Enter the directory where the source files of FreeType are located (`FREETYPE_SRC_DIR`).
cd FREETYPE_SRC_DIR
cd FREETYPE_SRC_DIR
2. Run the *configure* command
configure --prefix=FREETYPE_INSTALL_DIR
2. Run the `configure` command
For a 64 bit platform also add <i>CFLAGS='-m64 -fPIC' CPPFLAGS='-m64 -fPIC'</i> option to the command line.
configure --prefix=FREETYPE_INSTALL_DIR
3. If the *configure* command has finished successfully, start the building process
For a 64 bit platform also add `CFLAGS='-m64 -fPIC' CPPFLAGS='-m64 -fPIC'` option to the command line.
make
3. If the `configure` command has finished successfully, start the building process
4. If building has finished successfully, start the installation of FreeType.
All binary and service files of the product will be copied to the directory defined by *FREETYPE_INSTALL_DIR*.
make
make install
@subsection dev_guides__building_3rdparty_osx_3_1 TBB 3.x or 4.x
4. If building has finished successfully, start the installation of FreeType.
All binary and service files of the product will be copied to the directory defined by `FREETYPE_INSTALL_DIR`.
This third-party product is installed with binaries from the archive
that can be downloaded from https://github.com/intel/tbb.
Go to the **Download** page, find the release version you need (e.g. *tbb30_018oss*)
and pick the archive for Mac OS X platform.
To install, unpack the downloaded archive of TBB 3.0 product (*tbb30_018oss_osx.tgz*).
make install
@subsection dev_guides__building_3rdparty_osx_3_3 FreeImage 3.14.1 or 3.15.x
@subsection dev_guides__building_3rdparty_osx_3_1 TBB
Download the necessary archive from
This third-party product is installed with binaries from the archive that can be downloaded from https://github.com/intel/tbb.
Go to the **Download** page, find the release version you need (e.g. `tbb30_018oss`) and pick the archive for Mac OS X platform.
To install, unpack the downloaded archive of TBB product (`tbb30_018oss_osx.tgz`).
@subsection dev_guides__building_3rdparty_osx_3_3 FreeImage
Download the necessary archive from
https://sourceforge.net/projects/freeimage/files/Source%20Distribution/
and unpack it. The directory with unpacked sources is further referred to as *FREEIMAGE_SRC_DIR*.
and unpack it. The directory with unpacked sources is further referred to as `FREEIMAGE_SRC_DIR`.
Note that for building FreeImage on Mac OS X 10.7 you should replace *Makefile.osx*
in *FREEIMAGE_SRC_DIR* by the corrected file, which you can find in attachment to issue #22811 in OCCT Mantis bug tracker
(https://tracker.dev.opencascade.org/file_download.php?file_id=6937&type=bug).
Note that for building FreeImage on Mac OS X 10.7 you should replace `Makefile.osx`
in `FREEIMAGE_SRC_DIR` by the corrected file, which you can find in attachment to issue [`#22811`](https://tracker.dev.opencascade.org/file_download.php?file_id=6937&type=bug) in OCCT Mantis bug tracker.
1. If you build FreeImage 3.15.x you can skip this step.
Modify <i>FREEIMAGE_SRC_DIR/Source/OpenEXR/Imath/ImathMatrix.h:</i>
In line 60 insert the following:
1. If you build FreeImage 3.15.x you can skip this step.
#include string.h
Modify `FREEIMAGE_SRC_DIR/Source/OpenEXR/Imath/ImathMatrix.h:`<br>
In line 60 insert the following:
Modify <i>FREEIMAGE_SRC_DIR/Source/FreeImage/PluginTARGA.cpp:</i>
In line 320 replace:
#include string.h
SwapShort(value);
Modify `FREEIMAGE_SRC_DIR/Source/FreeImage/PluginTARGA.cpp`:<br>
In line 320 replace:
with:
SwapShort(value);
SwapShort(&value);
with:
2. Enter the directory where the source files of FreeImage are located <i>(FREEIMAGE_SRC_DIR)</i>.
SwapShort(&value);
cd FREEIMAGE_SRC_DIR
2. Enter the directory where the source files of FreeImage are located (`FREEIMAGE_SRC_DIR`).
cd FREEIMAGE_SRC_DIR
3. Run the building process
make
make
4. Run the installation process
1. If you have the permission to write into <i>/usr/local/include</i> and <i>/usr/local/lib</i> directories, run the following command:
4. Run the installation process
make install
1. If you have the permission to write into `/usr/local/include` and `/usr/local/lib` directories, run the following command:
2. If you do not have this permission, you need to modify file *FREEIMAGE_SRC_DIR/Makefile.osx*:
make install
Change line 49 from:   
2. If you do not have this permission, you need to modify file `FREEIMAGE_SRC_DIR/Makefile.osx`:<br>
Change line 49 from:
PREFIX ?= /usr/local
to:
PREFIX ?= $(PREFIX)
  Change lines 65-69 from:
PREFIX ?= $(PREFIX)
install -d -m 755 -o root -g wheel $(INCDIR) $(INSTALLDIR)
install -m 644 -o root -g wheel $(HEADER) $(INCDIR)
install -m 644 -o root -g wheel $(SHAREDLIB) $(STATICLIB) $(INSTALLDIR)
ranlib -sf $(INSTALLDIR)/$(STATICLIB)
ln -sf $(SHAREDLIB) $(INSTALLDIR)/$(LIBNAME)
to:
  Change lines 65-69 from:
install -d $(INCDIR) $(INSTALLDIR)
install -m 755 $(HEADER) $(INCDIR)
install -m 755 $(STATICLIB) $(INSTALLDIR)
install -m 755 $(SHAREDLIB) $(INSTALLDIR)
ln -sf $(SHAREDLIB) $(INSTALLDIR)/$(VERLIBNAME)
install -d -m 755 -o root -g wheel $(INCDIR) $(INSTALLDIR)
install -m 644 -o root -g wheel $(HEADER) $(INCDIR)
install -m 644 -o root -g wheel $(SHAREDLIB) $(STATICLIB) $(INSTALLDIR)
ranlib -sf $(INSTALLDIR)/$(STATICLIB)
ln -sf $(SHAREDLIB) $(INSTALLDIR)/$(LIBNAME)
to:
install -d $(INCDIR) $(INSTALLDIR)
install -m 755 $(HEADER) $(INCDIR)
install -m 755 $(STATICLIB) $(INSTALLDIR)
install -m 755 $(SHAREDLIB) $(INSTALLDIR)
ln -sf $(SHAREDLIB) $(INSTALLDIR)/$(VERLIBNAME)
ln -sf $(VERLIBNAME) $(INSTALLDIR)/$(LIBNAME)
Then run the installation process by the following command:
make PREFIX=FREEIMAGE_INSTALL_DIR install
5. Clean temporary files
Then run the installation process by the following command:
make PREFIX=FREEIMAGE_INSTALL_DIR install
5. Clean temporary files
make clean

View File

@@ -234,7 +234,7 @@ This module handles various problems of interoperability between CAD systems, ca
* @ref occt_user_guides__step "STEP" (AP203: Mechanical Design, this covers General 3D CAD; AP214: Automotive Design; AP242).
* @ref occt_iges_1 "IGES" (up to 5.3).
* **glTF** 2.0 reader and writer.
* **OBJ** mesh file reader.
* **OBJ** mesh file reader and writer.
* **VRML** converter translates Open CASCADE shapes to VRML 1.0 files (Virtual Reality Modeling Language).
* **STL** converter translates Open CASCADE shapes to STL files.
STL (STtereoLithography) format is widely used for rapid prototyping (3D printing).
@@ -341,7 +341,7 @@ The tables below describe the recommended software configurations for which OCCT
| OS | Compiler |
| --------- | ----------- |
| Windows | Microsoft Visual Studio: 2010 SP1, 2012 Update 4, 2013 Update 5, 2015 Update 3, 2017 <sup>1</sup>, 2019 <br>, LLVM (ClangCL), GCC 4.3+ (Mingw-w64)|
| Windows | Microsoft Visual Studio: 2013 Update 5, 2015 Update 3, 2017 <sup>1</sup>, 2019, 2022 <br>, LLVM (ClangCL), GCC 4.3+ (Mingw-w64)|
| Linux | GNU gcc 4.3+ <br> LLVM CLang 3.6+ |
| OS X / macOS | XCode 6 or newer |
| Android | NDK r12, GNU gcc 4.9 or newer |
@@ -352,29 +352,28 @@ The tables below describe the recommended software configurations for which OCCT
@subsection intro_req_libs Third-party libraries and tools
The following third-party libraries and tools are not included in OCCT sources but are either required or can be optionally used for the indicated components of OCCT.
They are not needed if relevant component is not needed.
They are not needed if relevant component is not needed - it is possible building core OCCT modules without additional dependencies.
Note that pre-built packages of many of the listed libraries are available at
https://www.opencascade.com/content/3rd-party-components
https://dev.opencascade.org/resources/download/3rd-party-components
| Component | Where to find | Used for | Required or optional |
| Component | Where to find | Used for | Purpose |
| --------- | ------------- | -------- | -------------------- |
| CMake 2.8+ | https://cmake.org/ | Build from sources | Optional |
| Intel TBB 4.x or later | https://www.threadingbuildingblocks.org/ | All | Optional (advanced parallelization of algorithms) |
| OpenGL 3.3+, OpenGL ES 2.0+ | System | Visualization | Required |
| OpenVR 1.10+ | https://github.com/ValveSoftware/openvr | Visualization | Optional (VR support) |
| Direct3D 9 | Windows | Visualization | Optional (integration with GUI using Direct3D) |
| FreeType 2.4+ | https://www.freetype.org/download.html | Visualization | Optional (text rendering) |
| FreeImage 3.17+ | https://sourceforge.net/projects/freeimage/files | Visualization | Optional (support of common 2D graphic formats) |
| FFmpeg 3.1+ | https://www.ffmpeg.org/download.html | Visualization | Optional (video recording) |
| VTK 6.1+ | https://www.vtk.org/download/ | Visualization | Optional (VTK integration) |
| Flex 2.6.4+ and Bison 3.7.1+ | https://sourceforge.net/projects/winflexbison/ | Data Exchange | Optional (update of STEP and ExprIntrp parsers) |
| RapidJSON 1.1+ | https://rapidjson.org/ | Data Exchange | Optional (reading glTF files) |
| Draco 1.4.1+ | https://github.com/google/draco | Data Exchange | Optional (reading compressed glTF files) |
| Tcl/Tk 8.6.3+ <br> or ActiveTcl 8.6 | https://www.tcl.tk/software/tcltk/download.html <br> https://www.activestate.com/activetcl/downloads | DRAW Test Harness | Required |
| Qt Desktop: Qt 4.8.6+ <br> Android: Qt 5.3.2+ | https://www.qt.io/download/ | Samples and demos | Optional (Qt samples) |
| Doxygen 1.8.5+ | https://www.doxygen.nl/download.html | Documentation | Required |
| Graphviz 2.38+ | https://graphviz.org/ | Documentation | Optional (dependency graphs) |
| CMake 2.8+ | https://cmake.org/ | Configuration | Build from sources |
| Intel TBB 4.x or later | https://oneapi-src.github.io/oneTBB/ | All | Parallelization of algorithms (alternative to built-in thread pool) |
| OpenGL 3.3+, OpenGL ES 2.0+ | System | Visualization | Required for using 3D Viewer |
| OpenVR 1.10+ | https://github.com/ValveSoftware/openvr | Visualization | VR (Virtual Reality) support in 3D Viewer |
| FreeType 2.4+ | https://www.freetype.org/download.html | Visualization | Text rendering in 3D Viewer |
| FreeImage 3.17+ | https://sourceforge.net/projects/freeimage/files | Visualization | Reading/writing image files |
| FFmpeg 3.1+ | https://www.ffmpeg.org/download.html | Visualization | Video recording |
| VTK 6.1+ | https://www.vtk.org/download/ | IVtk | VTK integration module |
| Flex 2.6.4+ and Bison 3.7.1+ | https://sourceforge.net/projects/winflexbison/ | Data Exchange | Updating STEP and ExprIntrp parsers |
| RapidJSON 1.1+ | https://rapidjson.org/ | Data Exchange | Reading glTF files |
| Draco 1.4.1+ | https://github.com/google/draco | Data Exchange | Reading compressed glTF files |
| Tcl/Tk 8.6.3+ | https://www.tcl.tk/software/tcltk/download.html | DRAW Test Harness | Tcl interpretor in Draw module |
| Qt 5.3.2+ | https://www.qt.io/download/ | Inspector and Samples | Inspector Qt samples and |
| Doxygen 1.8.5+ | https://www.doxygen.nl/download.html | Documentation | (Re)generating documentation |
| Graphviz 2.38+ | https://graphviz.org/ | Documentation | Generating dependency graphs |
@subsection intro_req_hw Hardware
@@ -398,7 +397,7 @@ Don't forget to report these bugs to vendors.
@section intro_install Download and Installation
OCCT can be downloaded from https://www.opencascade.com/content/latest-release
OCCT can be downloaded from https://dev.opencascade.org/release
In most cases you would want to rebuild OCCT from sources on your platform (OS, compiler) before
using it in your project, to ensure binary compatibility and appropriate configuration of the library.
@@ -432,7 +431,7 @@ The contents of the OCCT-7.4.0 directory (called further "OCCT root", or $CASROO
* **adm** This folder contains administration files, which allow rebuilding OCCT;
* **adm/cmake** This folder contains files of CMake building procedure;
* **adm/msvc** This folder contains Visual Studio projects for Visual C++ 2010, 2012, 2013, 2015, 2017 and 2019 which allow rebuilding OCCT under Windows platform in 32 and 64-bit mode;
* **adm/msvc** This folder contains Visual Studio projects for Visual C++ 2013, 2015, 2017, 2019 and 2022 which allow rebuilding OCCT under Windows platform in 32 and 64-bit mode;
* **adm/scripts** This folder contains auxiliary scripts for semi-automated building and packaging of OCCT for different platforms;
* **data** This folder contains CAD files in different formats, which can be used to test the OCCT functionality;
* **doc** This folder contains OCCT documentation in HTML and PDF format;
@@ -442,7 +441,7 @@ The contents of the OCCT-7.4.0 directory (called further "OCCT root", or $CASROO
* **src** This folder contains OCCT source files. They are organized in folders, one per development unit;
* **tests** This folder contains scripts for OCCT testing.
* **tools** This folder contains sources of Inspector tool.
* **win64/vc10** This folder contains executable and library files built in optimize mode for Windows platform by Visual C++ 2010;
* **win64/vc14** This folder contains executable and library files built in optimize mode for Windows platform by Visual C++ 2015;
@subsection intro_install_linux Linux
@@ -463,7 +462,7 @@ To run any Open CASCADE Technology application you need to set the environment v
You can define the environment variables with env.bat script located in the
$CASROOT folder. This script accepts two arguments to be used:
the version of Visual Studio (vc10 -- vc142) and the architecture (win32 or win64).
the version of Visual Studio (vc12 -- vc142) and the architecture (win32 or win64).
The additional environment settings necessary for compiling OCCT libraries and samples
by Microsoft Visual Studio can be set using script custom.bat located in the same folder.
@@ -507,7 +506,7 @@ The scripts are located in the OCCT root folder.
* **CSF_ShadersDirectory** (optional) defines the directory for GLSL programs for Ray Tracing renderer (embedded resources are used when variable is undefined);
* **CSF_SHMessage** (optional) defines the path to the messages file for *ShapeHealing*;
* **CSF_XSMessage** (optional) defines the path to the messages file for **STEP** and **IGES** translators;
* **CSF_StandardDefaults**, **CSF_StandardLiteDefaults*, **CSF_XCAFDefaults**, and **CSF_PluginDefaults** define paths to directory where configuration files for OCAF persistence are located (required for open/save operations with OCAF documents);
* **CSF_StandardDefaults**, **CSF_StandardLiteDefaults**, **CSF_XCAFDefaults**, and **CSF_PluginDefaults** define paths to directory where configuration files for OCAF persistence are located (required for open/save operations with OCAF documents);
* **CSF_IGESDefaults** and **CSF_STEPDefaults** (optional) define paths to directory where resource files of **IGES** and **STEP** translators are located;
* **CSF_XmlOcafResource** is required in order to set the path to **XSD** resources, which defines XML grammar.
* **CSF_MIGRATION_TYPES** is required in order to read documents that contain old data types, such as *TDataStd_Shape*;
@@ -532,7 +531,7 @@ At minimum the following should be considered:
the application should be provided separately in a modifiable form, with all materials needed for the user to be able to run the application with a modified version of OCCT.
If you want to use Open CASCADE Technology without being bound by LGPL requirements,
please <a href="https://www.opencascade.com/contact">contact Open CASCADE company</a> for a commercial license.
please <a href="https://dev.opencascade.org/webform/contact_us">contact Open CASCADE company</a> for a commercial license.
Note that Open CASCADE Technology is provided on an "AS IS" basis, WITHOUT
WARRANTY OF ANY KIND. The entire risk related to any use of the OCCT code and
@@ -593,10 +592,10 @@ If you need further information on VTK, refer to VTK Homepage https://www.vtk.or
**Doxygen** developed by Dimitri van Heesch is open source documentation system for
C++, C, Java, Objective-C, Python, IDL, PHP and C#. This product is used in Open CASCADE Technology
for automatic creation of Technical Documentation from C++ header files.
If you need further information on Doxygen, refer to https://www.stack.nl/~dimitri/doxygen/index.html.
If you need further information on Doxygen, refer to https://www.doxygen.nl/index.html.
**Graphviz** is open source graph visualization software developed by John Ellson, Emden Gansner, Yifan Hu and Arif Bilgin.
Graph visualization is representiation of structured information as diagrams of abstract graphs and networks.
Graph visualization is representation of structured information as diagrams of abstract graphs and networks.
This product is used together with Doxygen in Open CASCADE Technology for automatic creation of Technical Documentation
(generation of dependency graphs). Current versions of Graphviz are licensed on an open source
basis under The Eclipse Public License (EPL) (https://www.graphviz.org/license/).

911
dox/samples/ais_object.md Normal file
View File

@@ -0,0 +1,911 @@
AIS: Custom Presentation {#tutorials__ais_object}
========
@tableofcontents
@section intro Getting Started
OCCT provides a strong set of built-in Interactive Objects for rapid application development,
but the real power and flexibility of **Application Interactive Services** (@c AIS) could be revealed by subclassing and implementing custom presentations.
In this tutorial we will focus on the development of a custom @c AIS_InteractiveObject and show the basics step by step.
Let's start from the very beginning and try subclassing @c AIS_InteractiveObject object:
~~~~{.cpp}
class MyAisObject : public AIS_InteractiveObject
{
DEFINE_STANDARD_RTTI_INLINE(MyAisObject, AIS_InteractiveObject)
public:
MyAisObject() {}
public:
virtual void Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode) override {}
virtual void ComputeSelection (const Handle(SelectMgr_Selection)& theSel,
const Standard_Integer theMode) override {}
virtual bool AcceptDisplayMode (const Standard_Integer theMode) const override
{ return true; }
};
~~~~
@c DEFINE_STANDARD_RTTI_INLINE() macro will register the new class within the OCCT Run-Time Type Information (RTTI) system.
This step is optional (you may skip it if you are not going to use methods like @c Standard_Transient::DynamicType() in application code), but it is a common practice while subclassing OCCT classes.
The @c AIS_InteractiveObject interface defines only a couple of pure virtual methods - @c @::Compute() defining an object presentation and @c @::ComputeSelection() defining a selectable (pickable) volume.
Selection and presentation are two independent mechanisms in **AIS**. Presentation rendering is done with help of OpenGL or a similar low-level graphics library, while selection doesn't depend on a graphic driver at all.
Providing an empty implementation of these two methods would be enough for adding the object to @c AIS_InteractiveContext (@c @::Display()), but obviously nothing will appear on the screen.
@section prs_builders Presentation builders
To go ahead, we need to define some presentation of our object.
OCCT provides a set of presentation building tools for common elements like arrows, shapes, boxes, etc.
These tools could be found within @c Prs3d, @c StdPrs and @c DsgPrs packages:
- **Prs3d**
provides builders for simple geometric elements.
- @c Prs3d_Arrow, @c Prs3d_BndBox, @c Prs3d_Point, @c Prs3d_Text, @c Prs3d_ToolCylinder, @c Prs3d_ToolDisk, @c Prs3d_ToolSector, @c Prs3d_ToolSphere, @c Prs3d_ToolTorus
- **StdPrs**
provides builders for analytical geometry and B-Rep shapes (@c TopoDS_Shape).
- @c StdPrs_WFShape, @c StdPrs_ShadedShape, @c StdPrs_BRepTextBuilder
- **DsgPrs**
provides builders for datums, dimensions and relations.
Presentation builders are reusable bricks for constructing @c AIS objects.
Standard OCCT interactive objects highly rely on them, so that you may easily replicate @c AIS_Shape presentation for displaying a shape with just a couple of lines calling @c StdPrs_ShadedShape:
~~~~{.cpp}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
TopoDS_Shape aShape = BRepPrimAPI_MakeCylinder (100.0, 100.0);
StdPrs_ShadedShape::Add (thePrs, aShape, myDrawer);
}
...
Handle(AIS_InteractiveContext) theCtx;
Handle(MyAisObject) aPrs = new MyAisObject();
theCtx->Display (aPrs, true);
~~~~
@figure{ais_object_step1_shaded.png,"@c StdPrs_ShadedShape presentation builder.",409} height=409px
@c PrsMgr_PresentableObject::Compute() method takes three arguments:
- **Presentation Manager** (@c PrsMgr_PresentationManager).
Rarely used parameter, but might be necessary for some advanced use cases.
- **Presentation** (@c Prs3d_Presentation or @c Graphic3d_Structure).
Defines the structure to fill in with presentation elements.
- **Display Mode** (integer number).
Specifies the display mode to compute.
**0** is a default display mode, if not overridden by @c AIS_InteractiveObject::SetDisplayMode() or by @c AIS_InteractiveContext::Display().
For each supported display mode, the **Presentation Manager** creates a dedicated @c Prs3d_Presentation and stores it within the object itself as a list of presentations @c PrsMgr_PresentableObject::Presentations().
It is a good practice to reject unsupported display modes within @c @::Compute() method:
~~~~{.cpp}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
if (theMode != 0) { return; } // reject non-zero display modes
TopoDS_Shape aShape = BRepPrimAPI_MakeCylinder (100.0, 100.0);
StdPrs_ShadedShape::Add (thePrs, aShape, myDrawer);
}
~~~~
This wouldn't, however, prevent application from displaying the object with another display mode like this:
~~~~{.cpp}
Handle(AIS_InteractiveContext) theCtx;
Handle(MyAisObject) aPrs = new MyAisObject();
theCtx->Display (aPrs, 100, -1, true);
~~~~
The code above will display @c MyAisObject with display mode equal to 100, and after @c @::Compute() modifications nothing will be displayed on the screen.
@c AIS will still create a presentation with specified display mode, but it will be empty - method @c @::AcceptDisplayMode() could be overridden to disallow even creation of an empty presentation:
~~~~{.cpp}
bool MyAisObject::AcceptDisplayMode (const Standard_Integer theMode) const
{
return theMode == 0; // reject non-zero display modes
}
~~~~
@c AIS_InteractiveContext::Display() checks if requested display mode is actually supported by the object, and uses default display mode (_**0**_) if it is not.
@c StdPrs_ShadedShape prepares a shaded (triangulated) presentation of a shape, while @c StdPrs_WFShape creates a wireframe presentation with B-Rep wire boundaries:
~~~~{.cpp}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
if (!AcceptDisplayMode (theMode)) { return; }
TopoDS_Shape aShape = BRepPrimAPI_MakeCylinder (100.0, 100.0);
StdPrs_ShadedShape::Add (thePrs, aShape, myDrawer); // add shading
StdPrs_WFShape::Add (thePrs, aShape, myDrawer); // add wireframe
}
~~~~
@figure{ais_object_step1_shaded_wf.png,"Result of @c StdPrs_ShadedShape + @c StdPrs_WFShape presentation builders.",409} height=409px
Presentation builders take the @c Prs3d_Drawer object defining various attributes - material of shaded shape, number of isolines in wireframe mode, tessellation quality, line colors and many others.
@c PrsMgr_PresentableObject defines @c myDrawer property with default attributes.
@c StdPrs makes it easy to display topological shapes.
With the help of @c Prs3d tools we may display elements like arrows, boxes or text labels.
Let's extend our presentation with a second **display mode 1** showing a bounding box using @c Prs3d_BndBox builder:
~~~~{.cpp}
bool MyAisObject::AcceptDisplayMode (const Standard_Integer theMode) const
{
return theMode == 0 || theMode == 1;
}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
TopoDS_Shape aShape = BRepPrimAPI_MakeCylinder (100.0, 100.0);
if (theMode == 0)
{
StdPrs_ShadedShape::Add (thePrs, aShape, myDrawer);
StdPrs_WFShape::Add (thePrs, aShape, myDrawer); // add wireframe
}
else if (theMode == 1)
{
Bnd_Box aBox;
BRepBndLib::Add (aShape, aBox);
Prs3d_BndBox::Add (thePrs, aBox, myDrawer);
}
}
~~~~
Now, displaying an object with **display mode 1** will show a box:
~~~~{.cpp}
Handle(AIS_InteractiveContext) theCtx;
Handle(MyAisObject) aPrs = new MyAisObject();
theCtx->Display (aPrs, 1, 0, true);
~~~~
@figure{ais_object_step1_bndbox.png,"@c Prs3d_BndBox presentation builder.",409} height=409px
@c AIS disallows activating multiple display modes at the same time, so that these presentation modes should be alternatives to each other.
But @c AIS may use non-active display mode for highlighting purposes - like wireframe (@c AIS_Wireframe) presentation displayed on top of shaded (@c AIS_Shaded) presentation for selected @c AIS_Shape objects.
Let's define a dedicated enumeration for display modes supported by our interactive object and setup the 1st (@c MyDispMode_Highlight) display mode for highlighting with help of @c PrsMgr_PresentableObject::SetHilightMode():
~~~~{.cpp}
class MyAisObject : public AIS_InteractiveObject
{
public:
enum MyDispMode { MyDispMode_Main = 0, MyDispMode_Highlight = 1 };
...
MyAisObject::MyAisObject()
{
SetDisplayMode (MyDispMode_Main); // main (active) display mode
SetHilightMode (MyDispMode_Highlight); // auxiliary (highlighting) mode
}
...
Handle(AIS_InteractiveContext) theCtx;
Handle(MyAisObject) aPrs = new MyAisObject();
theCtx->Display (aPrs, MyAisObject::MyDispMode_Main, 0, false);
theCtx->HilightWithColor (aPrs, aPrs->HilightAttributes(), false);
theCtx->CurrentViewer()->Redraw();
~~~~
@figure{ais_object_step1_highlight.png,"Highlighting by color (left) and highlighting by another display mode (right).",818} height=409px
In this particular use case we've used the method @c AIS_InteractiveContext::HilightWithColor() instead of @c @::SetSelected() - just because our object is not selectable yet and @c @::SetSelected() wouldn't work.
Highlighted presentation appears on the screen with modulated color (see left screenshot above).
Using a dedicated display mode for highlighting (right screenshot above) allows customizing presentation in selected / highlighted states.
@section prim_arrays Primitive arrays
@c Prs3d_Presentation might be filled in by the following **primitives**:
- **Triangles**
- @c Graphic3d_ArrayOfTriangles
- @c Graphic3d_ArrayOfTriangleFans
- @c Graphic3d_ArrayOfTriangleStrips
- **Lines**
- @c Graphic3d_ArrayOfSegments
- @c Graphic3d_ArrayOfPolylines
- **Points** or **Markers**
- @c Graphic3d_ArrayOfPoints
This triplet of primitives is what graphics hardware is capable of rendering, so that it could be transferred directly to low-level graphics libraries in the form of *Vertex Buffer Objects* (VBO).
Each **primitive array** consists of an array of vertex attributes (_**position**, **normal**, **texture coordinates**, **vertex colors**_, etc.) and optional **array of indices**.
The latter one avoids duplicating vertices shared between connected elements (triangles, polylines) in attributes array.
@c Graphic3d_ArrayOfPrimitives and it's subclasses provide a convenient interface for filling in primitive arrays:
- Constructor takes a number of vertices, number of edges (indices) and a bitmask of optional vertex attributes.
- @c Graphic3d_ArrayOfPrimitives::AddVertex() appends a vertex with specified attributes to the end of the array (within the range specified at construction time).
- @c Graphic3d_ArrayOfPrimitives::AddEdges() appends indices, starting with 1.
Each line segment is defined by two consequential edges, each triangle is defined by three consequential edges.
Let's extend our sample and display a cylinder section contour defined by array of indexed segments (e.g. a polyline of four vertices):
~~~~{.cpp}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
const double aRadius = 100.0, aHeight = 100.0;
TopoDS_Shape aShape = BRepPrimAPI_MakeCylinder (aRadius, aHeight);
if (theMode == MyDispMode_Main)
{
StdPrs_ShadedShape::Add (thePrs, aShape, myDrawer);
//StdPrs_WFShape::Add (thePrs, aShape, myDrawer);
Handle(Graphic3d_ArrayOfSegments) aSegs = new Graphic3d_ArrayOfSegments (4, 4 * 2, Graphic3d_ArrayFlags_None);
aSegs->AddVertex (gp_Pnt (0.0, -aRadius, 0.0));
aSegs->AddVertex (gp_Pnt (0.0, -aRadius, aHeight));
aSegs->AddVertex (gp_Pnt (0.0, aRadius, aHeight));
aSegs->AddVertex (gp_Pnt (0.0, aRadius, 0.0));
aSegs->AddEdges (1, 2);
aSegs->AddEdges (2, 3);
aSegs->AddEdges (3, 4);
aSegs->AddEdges (4, 1);
Handle(Graphic3d_Group) aGroupSegs = thePrs->NewGroup();
aGroupSegs->SetGroupPrimitivesAspect (myDrawer->WireAspect()->Aspect());
aGroupSegs->AddPrimitiveArray (aSegs);
}
else if (theMode == MyDispMode_Highlight) { ... }
}
~~~~
@figure{ais_object_step2_segments.png,"Displaying @c Graphic3d_ArrayOfSegments.",409} height=409px
The process is quite straightforward:
- Create a new @c Graphic3d_Group using @c Prs3d_Presentation::NewGroup();
- Specify presentation aspects using @c Graphic3d_Group::SetGroupPrimitivesAspect();
- Create and add an array of primitives using @c Graphic3d_Group::AddPrimitiveArray().
Standard presentation builders like @c StdPrs_ShadedShape / @c StdPrs_WFShape internally do exactly the same thing - a tessellated representation of a shape is added to presentation in form of triangles (shaded),
line segments (wireframe and free edges) and markers (free shape vertices).
A single @c Graphic3d_Group normally defines just a single primitive array, but it is technically possible adding more arrays to the same group @c Graphic3d_Group::AddPrimitiveArray()
and with different aspects @c Graphic3d_Group::SetPrimitivesAspect(), which might be considered in advanced scenarios.
Method @c Graphic3d_Group::AddText() allows adding text labels to a presentation.
Internally, text labels are rendered as an array of textured triangles using texture atlas created from a font, but this complex logic is hidden from the user.
@section prim_aspects Primitive aspects
@c Graphic3d_Aspects is a class defining **display properties** of a primitive array (@c Graphic3d_Group::SetGroupPrimitivesAspect()) -
_**material**, **shading model**, **color**, **texture maps**, **blending mode**, **line width**_ and others.
There are also subclasses @c Graphic3d_AspectFillArea3d (triangles), @c Graphic3d_AspectLine3d (lines), @c Graphic3d_AspectMarker3d (markers)
and @c Graphic3d_AspectText3d (text labels) defined as specializations for a specific primitive array type.
These subclasses exist for historical reasons and are treated by renderers in exactly the same way.
It is technically possible to create transient aspects directly within @c @::Compute() method like this:
~~~~{.cpp}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
Handle(Graphic3d_Aspects) anAspects = new Graphic3d_Aspects();
anAspects->SetShadingModel (Graphic3d_TypeOfShadingModel_Unlit);
anAspects->SetColor (Quantity_NOC_RED);
Handle(Graphic3d_Group) aGroup = thePrs->NewGroup();
aGroup->SetGroupPrimitivesAspect (anAspects);
...
}
~~~~
While this code would work as expected, but prevents further dynamic updates of presentation aspects without recomputing entire presentation.
Instead, it is preferred taking attributes from @c PrsMgr_PresentableObject::myDrawer / @c @::Attributes() or storing custom attributes as class fields.
@c Prs3d_Drawer defines a set of attributes used by @c AIS presentation builders, but the same parameters might be used by a custom builder as well.
It is also preferred preallocating attributes in the class constructor.
This would allow changing attributes without recomputing the entire presentation - just by calling @c PrsMgr_PresentableObject::SynchronizeAspects() after modifications.
Our custom object uses @c myDrawer->ShadingAspect() and @c myDrawer->WireAspect() aspects, so let's initialize them explicitly - assign silver material for shading and green color to line segments:
~~~~{.cpp}
MyAisObject::MyAisObject()
{
SetHilightMode (MyDispMode_Highlight);
myDrawer->SetupOwnShadingAspect();
myDrawer->ShadingAspect()->SetMaterial (Graphic3d_NameOfMaterial_Silver);
myDrawer->SetWireAspect (new Prs3d_LineAspect (Quantity_NOC_GREEN, Aspect_TOL_SOLID, 2.0));
}
~~~~
@section quadric_builders Quadric builders
Previously, we've used @c StdPrs_ShadedShape for displaying cylinder geometry.
The @c Prs3d package provides a simpler way for displaying geometry like cylinders, spheres and toruses - based on the @c Prs3d_ToolQuadric interface.
This interface allows bypassing creation of a complex B-Rep (@c TopoDS_Shape) definition of a simple geometry, and to avoid using general-purpose tessellators like @c BRepMesh.
> This difference could be negligible for a small number of such objects, but might become considerable for larger amounts.
> The B-Rep definition of a valid cylinder includes 2 unique @c TopoDS_Vertex, 3 @c TopoDS_Edge, 3 @c TopoDS_Wire, 3 @c TopoDS_Face, 1 @c TopoDS_Shell and 1 @c TopoDS_Solid.
> Internally each @c TopoDS_Edge also defines curves (@c Geom_Curve as well as 2D parametric @c Geom2d_Curve) and each @c TopoDS_Face defines analytical surface (@c Geom_Surface).
> Meshing such geometry with the help of @c BRepMesh is much more complicated than one may think.
> A plenty of data structures (memory!) and computations (time!) for displaying a geometry that could be triangulated by a simple for loop.
@c Prs3d_ToolQuadric solves this problem by creating a triangulation for such kinds of shapes in a straight-forward way.
Let's try using @c Prs3d_ToolCylinder in our sample:
~~~~{.cpp}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
const double aRadius = 100.0, aHeight = 100.0;
TopoDS_Shape aShape = BRepPrimAPI_MakeCylinder (aRadius, aHeight);
if (theMode == MyDispMode_Main)
{
//StdPrs_ShadedShape::Add (thePrs, aShape, myDrawer); // add shading
//StdPrs_WFShape::Add (thePrs, aShape, myDrawer); // add wireframe
Handle(Graphic3d_ArrayOfTriangles) aTris =
Prs3d_ToolCylinder::Create (aRadius, aRadius, aHeight, 10, 10, gp_Trsf());
Handle(Graphic3d_Group) aGroupTris = thePrs->NewGroup();
aGroupTris->SetGroupPrimitivesAspect (myDrawer->ShadingAspect()->Aspect());
aGroupTris->AddPrimitiveArray (aTris);
...
}
...
}
~~~~
@figure{ais_object_step3_quadrics_10.png,"@c Prs3d_ToolCylinder (10 slices).",409} height=409px
Well... that looks a little bit edgy.
Quadric builder creates a triangulation taking the following parameters:
- Geometry parameters.
(in case of a cylinder - base radius, top radius and height).
- Number of subdivisions along U (slices) and V (stacks) parameters.
In some cases only one parametric scope matters.
- Transformation @c gp_Trsf to apply
(original geometry is defined within some reference coordinate system).
Let's increase number of subdivisions from _10_ to _25_:
~~~~{.cpp}
Handle(Graphic3d_ArrayOfTriangles) aTris =
Prs3d_ToolCylinder::Create (aRadius, aRadius, aHeight, 25, 25, gp_Trsf());
~~~~
@figure{ais_object_step3_quadrics_25.png,"@c Prs3d_ToolCylinder (25 slices).",409} height=409px
It looks much better now! Note that @c Prs3d_ToolCylinder could be used for building both cones and cylinders depending on top/bottom radius definition.
There is one issue though - our cylinder doesn't have top and bottom anymore!
To fix this problem we will use one more quadric builder @c Prs3d_ToolDisk:
~~~~{.cpp}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
const double aRadius = 100.0, aHeight = 100.0;
if (theMode == MyDispMode_Main)
{
Prs3d_ToolCylinder aCyl (aRadius, aRadius, aHeight, 25, 25);
Prs3d_ToolDisk aDisk (0.0, aRadius, 25, 1);
Handle(Graphic3d_ArrayOfTriangles) aTris =
new Graphic3d_ArrayOfTriangles (aCyl.VerticesNb() + 2 * aDisk.VerticesNb(),
3 * (aCyl.TrianglesNb() + 2 * aDisk.TrianglesNb()),
Graphic3d_ArrayFlags_VertexNormal);
aCyl .FillArray (aTris, gp_Trsf());
aDisk.FillArray (aTris, gp_Trsf());
gp_Trsf aDisk2Trsf;
aDisk2Trsf.SetTransformation (gp_Ax3 (gp_Pnt (0.0, 0.0, aHeight), -gp::DZ(), gp::DX()), gp::XOY());
aDisk.FillArray (aTris, aDisk2Trsf);
Handle(Graphic3d_Group) aGroupTris = thePrs->NewGroup();
aGroupTris->SetGroupPrimitivesAspect (myDrawer->ShadingAspect()->Aspect());
aGroupTris->AddPrimitiveArray (aTris);
aGroupTris->SetClosed (true);
...
}
}
~~~~
Now our cylinder looks solid! The sample above merges two triangulations into a single one instead of appending each primitive array individually.
This looks like a minor difference, but it might have a _dramatic impact on performance_ in case of a large scene,
as each `Graphic3d_ArrayOfPrimitives` is mapped into a dedicated draw call at graphic driver (OpenGL) level.
@figure{ais_object_step3_quadrics_fin.png,"@c Prs3d_ToolCylinder + @c Prs3d_ToolDisk.",409} height=409px
As an exercise, let's try computing a triangulation for cylinder disk without help of @c Prs3d_ToolDisk builder:
~~~~{.cpp}
void MyAisObject::Compute (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Presentation)& thePrs,
const Standard_Integer theMode)
{
const double aRadius = 100.0, aHeight = 100.0;
if (theMode == MyDispMode_Main)
{
const int aNbSlices = 25;
Prs3d_ToolCylinder aCyl (aRadius, aRadius, aHeight, aNbSlices, aNbSlices);
Handle(Graphic3d_ArrayOfTriangles) aTris =
new Graphic3d_ArrayOfTriangles (aCyl.VerticesNb(),
3 * (aCyl.TrianglesNb()),
Graphic3d_ArrayFlags_VertexNormal);
aCyl.FillArray (aTris, gp_Trsf());
Handle(Graphic3d_ArrayOfTriangles) aTris2 =
new Graphic3d_ArrayOfTriangles (aNbSlices + 1, aNbSlices * 3, Graphic3d_ArrayFlags_VertexNormal);
aTris2->AddVertex (gp_Pnt (0.0, 0.0, aHeight), -gp::DZ());
for (int aSliceIter = 0; aSliceIter < aNbSlices; ++aSliceIter)
{
double anAngle = M_PI * 2.0 * double(aSliceIter) / double(aNbSlices);
aTris2->AddVertex (gp_Pnt (Cos (anAngle) * aRadius, Sin (anAngle) * aRadius, aHeight), -gp::DZ());
}
for (int aSliceIter = 0; aSliceIter < aNbSlices; ++aSliceIter)
{
aTris2->AddEdges (1, aSliceIter + 2, aSliceIter + 1 < aNbSlices ? (aSliceIter + 3) : 2);
}
Handle(Graphic3d_Group) aGroupTris = thePrs->NewGroup();
aGroupTris->SetGroupPrimitivesAspect (myDrawer->ShadingAspect()->Aspect());
aGroupTris->AddPrimitiveArray (aTris);
aGroupTris->AddPrimitiveArray (aTris2);
...
}
}
~~~~
@figure{ais_object_step3_quadrics_disk.png,"Manually triangulated disk.",409} height=409px
The disk is here, but it has a strange color - like it is not affected by lighting.
This happens when vertex normals are defined incorrectly.
In our case we defined disk normal as @c -DZ (see the second argument of @c Graphic3d_ArrayOfTriangles::AddVertex()),
but normal direction should be also aligned to triangulation winding rule.
Graphic driver defines the front side of triangle using clockwise order of triangle nodes, and normal should be defined for a front side of triangle - e.g. it should be @c gp::DZ() in our case.
After reversing vertex normal direction, cylinder looks exactly like when @c Prs3d_ToolDisk was used.
Front / back face orientation might be displayed using different material based on @c Graphic3d_Aspects::SetDistinguish() flag and @c @::FrontMaterial() / @c @::BackMaterial() setup.
@section ais_selection Computing selection
In the first part of the tutorial we have created a custom @c AIS object @c MyAisObject computing presentation by implementing the @c PrsMgr_PresentableObject::Compute() interface.
In this part we will extend our object with interactive capabilities and make it selectable through implementing @c SelectMgr_SelectableObject interface.
Let's do the first step and put into @c @::ComputeSelection() method some logic.
This method should fill in the @c SelectMgr_Selection argument with @c SelectMgr_SensitiveEntity entities defining selectable elements - triangulations, polylines, points and their composition.
@c Select3D_SensitiveBox is probably the simplest way to define selectable volume - by it's bounding box:
~~~~{.cpp}
void MyAisObject::ComputeSelection (const Handle(SelectMgr_Selection)& theSel,
const Standard_Integer theMode)
{
const double aRadius = 100.0, aHeight = 100.0;
TopoDS_Shape aShape = BRepPrimAPI_MakeCylinder (aRadius, aHeight);
Bnd_Box aBox;
BRepBndLib::Add (aShape, aBox);
Handle(SelectMgr_EntityOwner) anOwner = new SelectMgr_EntityOwner (this);
Handle(Select3D_SensitiveBox) aSensBox = new Select3D_SensitiveBox (anOwner, aBox);
theSel->Add (aSensBox);
}
~~~~
@c SelectMgr_EntityOwner is a key object in selection logic - it serves as an identifier of a pickable object or it's part.
You may see this object in methods like @c AIS_InteractiveContext::DetectedOwner(), **Owners** are stored within the list of selection objects @c AIS_Selection
and it received by methods like @c AIS_InteractiveContext::SetSelected() and @c AIS_InteractiveContext::AddOrRemoveSelected().
From the Selector's point of view, @c AIS_InteractiveObject is just a drawer for @c SelectMgr_EntityOwner.
The _**0th selection mode**_ normally defines a single Owner of the entire object.
To make a composite object selectable as whole, we add to Selection as many SensitiveEntity as necessary referring to the same Owner.
It might look confusing from first glance, that @c SelectMgr_SensitiveEntity stores @c SelectMgr_EntityOwner as a class field, and not in the opposite way
(@c SelectMgr_EntityOwner doesn't store the list of @c SelectMgr_SensitiveEntity defining it's picking volume).
For local selection (selection of object parts) we create individual Owners for each part and add SensitiveEntity to Selection in the same way.
Owner may store an additional identifier as a class field, like @c StdSelect_BRepOwner stores @c TopoDS_Shape as an identifier of picked sub-shape with @c AIS_Shape object.
In a similar way as @c StdPrs_ShadedShape is a **presentation builder** for @c TopoDS_Shape, the @c StdSelect_BRepSelectionTool can be seen as a standard **selection builder** for shapes:
~~~~{.cpp}
void MyAisObject::ComputeSelection (const Handle(SelectMgr_Selection)& theSel,
const Standard_Integer theMode)
{
const double aRadius = 100.0, aHeight = 100.0;
TopoDS_Shape aShape = BRepPrimAPI_MakeCylinder (aRadius, aHeight);
Standard_Real aDefl = StdPrs_ToolTriangulatedShape::GetDeflection (aShape, myDrawer);
StdSelect_BRepSelectionTool::Load (theSel, this, aShape, TopAbs_SHAPE, aDefl,
myDrawer->DeviationAngle(),
myDrawer->IsAutoTriangulation());
}
~~~~
Internally, @c StdSelect_BRepSelectionTool iterates over sub-shapes and appends to the Selection (@c theSel) entities like @c Select3D_SensitiveTriangulation (for faces) and @c Select3D_SensitiveCurve (for edges).
Previously, we have used @c Prs3d_ToolCylinder to triangulate a cylinder, so let's try to construct @c Select3D_SensitivePrimitiveArray from the same triangulation:
~~~~{.cpp}
void MyAisObject::ComputeSelection (const Handle(SelectMgr_Selection)& theSel,
const Standard_Integer theMode)
{
const double aRadius = 100.0, aHeight = 100.0;
Handle(SelectMgr_EntityOwner) anOwner = new SelectMgr_EntityOwner (this);
Handle(Graphic3d_ArrayOfTriangles) aTris =
Prs3d_ToolCylinder::Create (aRadius, aRadius, aHeight, 25, 25, gp_Trsf());
Handle(Select3D_SensitivePrimitiveArray) aSensTri =
new Select3D_SensitivePrimitiveArray (anOwner);
aSensTri->InitTriangulation (aTris->Attributes(), aTris->Indices(),
TopLoc_Location());
theSel->Add (aSensTri);
}
~~~~
Selection is computed independently from presentation, so that they don't have to match each other.
But inconsistency between presentation and selection might confuse a user, when he will not be able to pick an object clearly displayed under the mouse cursor.
These issues might happen, for example, when selection uses tessellated representation of the same geometry computed with different parameters (different number of subdivisions, or different deflection parameters).
As in case of @c @::Compute(), it makes sense defining some enumeration of **selection modes** supported by specific object and reject unsupported ones to avoid unexpected behavior:
~~~~{.cpp}
void MyAisObject::ComputeSelection (const Handle(SelectMgr_Selection)& theSel,
const Standard_Integer theMode)
{
if (theMode != 0) { return; }
...
}
~~~~
Unlike display modes, @c AIS_InteractiveContext allows activating an arbitrary combination of selection modes.
A user should be careful to activate only the modes that actually make sense and may work together.
Selection mode to activate could be specified while displaying the object (passing _**-1**_ instead of _**0**_ would display an object with deactivated selection):
~~~~{.cpp}
Handle(AIS_InteractiveContext) theCtx;
Handle(MyAisObject) aPrs = new MyAisObject();
theCtx->Display (aPrs, MyAisObject::MyDispMode_Main, 0, false);
~~~~
Later on @c AIS_InteractiveContext::SetSelectionModeActive(), or it's wrappers @c AIS_InteractiveContext::Activate() and @c AIS_InteractiveContext::Deactivate(),
could be used to enable or disable desired selection modes one by one.
@section sel_owner_highlight Highlighting selection owner
As has been mentioned in the previous section, @c SelectMgr_EntityOwner is a key object which can be used as an identifier of selectable part(s).
Naturally, you might want to subclass it to put some application-specific ids for identification of selected parts.
But there are more things you may do with the Owner class like customized highlighting.
Let's start from the beginning and define a custom Owner class:
~~~~{.cpp}
class MyAisOwner : public SelectMgr_EntityOwner
{
DEFINE_STANDARD_RTTI_INLINE(MyAisOwner, SelectMgr_EntityOwner)
public:
MyAisOwner (const Handle(MyAisObject)& theObj, int thePriority = 0)
: SelectMgr_EntityOwner (theObj, thePriority) {}
virtual void HilightWithColor (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Drawer)& theStyle,
const Standard_Integer theMode) override
{ base_type::HilightWithColor (thePrsMgr, theStyle, theMode); }
virtual void Unhilight (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Standard_Integer theMode) override
{ base_type::Unhilight (thePrsMgr, theMode); }
protected:
Handle(Prs3d_Presentation) myPrs;
};
~~~~
@c SelectMgr_EntityOwner doesn't define any pure virtual methods, and can be instanced straight ahead, like it was done within @c MyAisObject::ComputeSelection() implementation above.
Let's revert usage of a dedicated display mode for highlighting (remove @c SetHilightMode() in @c MyAisObject constructor) and use our new class @c MyAisOwner within @c @::ComputeSelection():
~~~~{.cpp}
MyAisObject::MyAisObject()
{
//SetHilightMode (MyDispMode_Highlight);
myDrawer->SetupOwnShadingAspect();
...
}
void MyAisObject::ComputeSelection (const Handle(SelectMgr_Selection)& theSel,
const Standard_Integer theMode)
{
const double aRadius = 100.0, aHeight = 100.0;
Handle(MyAisOwner) anOwner = new MyAisOwner (this);
...
}
~~~~
The further logic creating sensitive entities and filling in Selection could be left as is.
Substitution of @c SelectMgr_EntityOwner with @c MyAisOwner currently doesn't change behavior and we see highlighting of the entire object through color modulation.
This is because default implementation of @c SelectMgr_EntityOwner for highlighting logic looks like this (simplified):
~~~~{.cpp}
void SelectMgr_EntityOwner::HilightWithColor (
const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Drawer)& theStyle,
const Standard_Integer theMode)
{
const Graphic3d_ZLayerId aHiLayer =
theStyle->ZLayer() != Graphic3d_ZLayerId_UNKNOWN
? theStyle->ZLayer()
: mySelectable->ZLayer();
thePrsMgr->Color (mySelectable, theStyle, theMode, NULL, aHiLayer);
}
~~~~
@figure{ais_object_step4_highlight1.png,"Default behavior of @c SelectMgr_EntityOwner::HilightWithColor().",409} height=409px
Now, let's override the @c SelectMgr_EntityOwner::HilightWithColor() method and display a bounding box presentation:
~~~~{.cpp}
void MyAisOwner::HilightWithColor (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Drawer)& theStyle,
const Standard_Integer theMode)
{
if (myPrs.IsNull())
{
myPrs = new Prs3d_Presentation (thePrsMgr->StructureManager());
MyAisObject* anObj = dynamic_cast<MyAisObject*> (mySelectable);
anObj->Compute (thePrsMgr, myPrs, MyAisObject::MyDispMode_Highlight);
}
if (!thePrsMgr->IsImmediateModeOn())
{
myPrs->Display();
}
}
~~~~
@c SelectMgr_EntityOwner::HilightWithColor() doesn't receive a presentation to fill in as an argument; highlight presentation should be manually created and even explicitly displayed on the screen.
To avoid code duplication, the code above reuses @c MyAisObject::Compute() already implementing computation of highlight presentation.
@figure{ais_object_step4_highlight2.png,"Result of custom implementation @c MyAisOwner::HilightWithColor().",409} height=409px
The visual result of the selected object looks exactly the same as when we've used a dedicated highlight mode.
One thing became broken, though - highlighting remains displayed even after clearing selection.
To fix this issue, we need implementing @c SelectMgr_EntityOwner::Unhilight() and hide our custom presentation explicitly:
~~~~{.cpp}
void MyAisOwner::Unhilight (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Standard_Integer theMode)
{
if (!myPrs.IsNull()) { myPrs->Erase(); }
}
~~~~
Another problem is that the object is no longer dynamically highlighted.
To fix that we need to handle @c PrsMgr_PresentationManager::IsImmediateModeOn() specifically.
Within this mode turned ON, presentation should be displayed on the screen with help of @c PrsMgr_PresentationManager::AddToImmediateList() method
(it will be cleared from the screen automatically on the next mouse movement):
~~~~{.cpp}
void MyAisOwner::HilightWithColor (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Drawer)& theStyle,
const Standard_Integer theMode)
{
if (myPrs.IsNull())
{
myPrs = new Prs3d_Presentation (thePrsMgr->StructureManager());
MyAisObject* anObj = dynamic_cast<MyAisObject*> (mySelectable);
anObj->Compute (thePrsMgr, myPrs, MyAisObject::MyDispMode_Highlight);
}
if (thePrsMgr->IsImmediateModeOn())
{
Handle(Prs3d_PresentationShadow) aShadow =
new Prs3d_PresentationShadow (thePrsMgr->StructureManager(), myPrs);
aShadow->SetZLayer (Graphic3d_ZLayerId_Top);
aShadow->Highlight (theStyle);
thePrsMgr->AddToImmediateList (aShadow);
}
else
{
myPrs->Display();
}
}
~~~~
We may create two dedicated presentations for dynamic highlighting or reuse existing one for both cases with help of a transient object @c Prs3d_PresentationShadow.
Let's go further and make dynamic highlighting a little bit more interesting - by drawing a surface normal at the point where mouse picked the object:
~~~~{.cpp}
void MyAisOwner::HilightWithColor (const Handle(PrsMgr_PresentationManager)& thePrsMgr,
const Handle(Prs3d_Drawer)& theStyle,
const Standard_Integer theMode)
{
MyAisObject* anObj = dynamic_cast<MyAisObject*> (mySelectable);
if (thePrsMgr->IsImmediateModeOn())
{
Handle(StdSelect_ViewerSelector) aSelector =
anObj->InteractiveContext()->MainSelector();
SelectMgr_SortCriterion aPickPnt;
for (int aPickIter = 1; aPickIter <= aSelector->NbPicked(); ++aPickIter)
{
if (aSelector->Picked (aPickIter) == this)
{
aPickPnt = aSelector->PickedData (aPickIter);
break;
}
}
Handle(Prs3d_Presentation) aPrs = mySelectable->GetHilightPresentation (thePrsMgr);
aPrs->SetZLayer (Graphic3d_ZLayerId_Top);
aPrs->Clear();
Handle(Graphic3d_Group) aGroup = aPrs->NewGroup();
aGroupPnt->SetGroupPrimitivesAspect (theStyle->ArrowAspect()->Aspect());
gp_Trsf aTrsfInv = mySelectable->LocalTransformation().Inverted();
gp_Dir aNorm (aPickPnt.Normal.x(), aPickPnt.Normal.y(), aPickPnt.Normal.z());
Handle(Graphic3d_ArrayOfTriangles) aTris =
Prs3d_Arrow::DrawShaded (gp_Ax1(aPickPnt.Point, aNorm).Transformed (aTrsfInv),
1.0, 15.0,
3.0, 4.0, 10);
aGroupPnt->AddPrimitiveArray (aTris);
thePrsMgr->AddToImmediateList (aPrs);
}
}
~~~~
Code above does not store our new highlight presentation as a property of @c MyAisOwner, and instead uses @c SelectMgr_SelectableObject::GetHilightPresentation() method
to create a presentation stored directly inside of our interactive object.
Next trick is passing through the last picking results in @c StdSelect_ViewerSelector.
Dynamic highlighting is expected to be called right after picking, so that highlighted Owner should be always found in picking results.
@c StdSelect_ViewerSelector::Picked() returns entities in the descending order of their distance from picking ray origin (mouse cursor);
normally our Owner should be the very first one in this list when no selection filters are assigned to @c AIS_InteractiveContext.
@c SelectMgr_SortCriterion provides us useful information like 3D point on detected object lying on the picking ray, and surface normal direction at this point (actually, it would be a normal to a picked triangle),
which we display as an arrow with help of @c Prs3d_Arrow presentation builder.
@figure{ais_object_step4_highlight3.png,"Surface normal on mouse over.",409} height=409px
Result looks pretty nice on the screenshot, but has interaction problems - once displayed, an arrow is no longer updated with further mouse movements.
But this behavior is not a bug - @c AIS calls @c MyAisOwner::HilightWithColor() only when picking Owner changes to avoid unnecessary Viewer updates.
To override this behavior, we may override @c SelectMgr_EntityOwner::IsForcedHilight() option:
~~~~{.cpp}
class MyAisOwner : public SelectMgr_EntityOwner
{
...
virtual bool IsForcedHilight() const override { return true; }
};
~~~~
This solves the problem within our specific use case.
Keep in mind that most objects don't need updating highlight presentation on every mouse move;
overriding this flag everywhere would be a waste of resources and may cause performance issues - use it sparingly.
@section highlight_apporaches Highlighting approaches
@c AIS provides one more alternative to handle presentation highlighting, which is managed by option @c SelectMgr_SelectableObject::IsAutoHilight().
By default, this option is turned ON and redirects highlighting logic to @c SelectMgr_EntityOwner::HilightWithColor() demonstrated in the previous section.
Turning this option OFF redirects highlighting logic to the interactive object itself @c SelectMgr_SelectableObject::HilightSelected().
Apart from moving the logic from Owner to Interactive Object, this approach allows handling highlighting of all selected Owners within the same Object at once and sharing a common presentation
instead of per-Owner presentation - improving performance and reducing memory utilization in case of a large number of small selectable elements, like mesh nodes in @c MeshVS_Mesh object.
The further optimization of such a scenario would be using a single Owner for the entire Object
storing the list of selected elements within the Owner itself - as utilized by @c AIS_PointCloud object for highlighting individual points.
We wouldn't describe these advanced techniques here in detail - let's just summarize main highlighting approaches available in @c AIS:
- Highlighting of a main presentation of Interactive Object (active display mode)
filled in by @c PrsMgr_PresentableObject::Compute()
and displayed with color modulation by @c AIS logic.
- Example: @c AIS_TextLabel.
- Highlighting of a secondary presentation of Interactive Object
filled in by @c PrsMgr_PresentableObject::Compute()
and displayed with color modulation by @c AIS logic.
- Example: @c AIS_Shape, displayed in @c AIS_Shaded display mode and highlighted using @c AIS_Wireframe display mode (default behavior).
See also @c PrsMgr_PresentableObject::SetHilightMode().
- Highlight presentation stored within a custom @c SelectMgr_EntityOwner
and managed by @c SelectMgr_EntityOwner::HilightWithColor().
- Example: @c StdSelect_BRepOwner for selection of sub-shapes.
- Custom highlight presentation stored within Interactive Object itself
(see @c SelectMgr_SelectableObject::GetHilightPresentation() / @c @::GetSelectPresentation() methods).
- Filled in by @c SelectMgr_EntityOwner::HilightWithColor()
with @c SelectMgr_SelectableObject::IsAutoHilight() turned ON.<br>
Example: @c AIS_PointCloud.
- Filled in by @c SelectMgr_SelectableObject::HilightSelected()
with @c SelectMgr_SelectableObject::IsAutoHilight() turned OFF.<br>
Example: @c MeshVS_Mesh.
- Main presentation of Interactive Object (active display mode)
filled in by @c PrsMgr_PresentableObject::Compute()
and manually updated (recomputed or modified aspects) on highlight events.
- Example: @c AIS_Manipulator.
The number of options looks overwhelming but in general, it is better to stick to the simplest approach working for you and consider alternatives only when you have to.
@section mouse_click Mouse click
Dynamic highlighting is only one of scenarios where @c SelectMgr_EntityOwner could be useful.
Another feature is an interface for handling a mouse click @c SelectMgr_EntityOwner @c @::HandleMouseClick().
This interface is useful for defining some user interface elements like buttons, and most likely your application will use a more comprehensive GUI framework for this purpose instead of @c AIS.
But let's have some fun and make our object to change a color on each mouse click:
~~~~{.cpp}
class MyAisOwner : public SelectMgr_EntityOwner
{
...
virtual bool HandleMouseClick (const Graphic3d_Vec2i& thePoint,
Aspect_VKeyMouse theButton,
Aspect_VKeyFlags theModifiers,
bool theIsDoubleClick) override;
};
bool MyAisOwner::HandleMouseClick (const Graphic3d_Vec2i& thePoint,
Aspect_VKeyMouse theButton,
Aspect_VKeyFlags theModifiers,
bool theIsDoubleClick)
{
static math_BullardGenerator aRandGen;
Quantity_Color aRandColor (float(aRandGen.NextInt() % 256) / 255.0f,
float(aRandGen.NextInt() % 256) / 255.0f,
float(aRandGen.NextInt() % 256) / 255.0f,
Quantity_TOC_sRGB);
mySelectable->Attributes()->ShadingAspect()->SetColor(aRandColor);
mySelectable->SynchronizeAspects();
return true;
}
~~~~
Looks pretty simple. Now let's make things more interesting and launch some simple object animation on each click.
We use a couple of global (@c static) variables in our sample for simplicity - don't do that in a real production code.
~~~~{.cpp}
class MyAisOwner : public SelectMgr_EntityOwner
{
...
void SetAnimation (const Handle(AIS_Animation)& theAnim)
{ myAnim = theAnim; }
...
Handle(AIS_Animation) myAnim;
};
bool MyAisOwner::HandleMouseClick (const Graphic3d_Vec2i& thePoint,
Aspect_VKeyMouse theButton,
Aspect_VKeyFlags theModifiers,
bool theIsDoubleClick)
{
static bool isFirst = true;
isFirst = !isFirst;
MyAisObject* anObj = dynamic_cast<MyAisObject*> (mySelectable);
gp_Trsf aTrsfTo;
aTrsfTo.SetRotation (gp_Ax1 (gp::Origin(), gp::DX()),
isFirst ? M_PI * 0.5 : -M_PI * 0.5);
gp_Trsf aTrsfFrom = anObj->LocalTransformation();
Handle(AIS_AnimationObject) anAnim =
new AIS_AnimationObject ("MyAnim", anObj->InteractiveContext(),
anObj, aTrsfFrom, aTrsfTo);
anAnim->SetOwnDuration (2.0);
myAnim->Clear();
myAnim->Add (anAnim);
myAnim->StartTimer (0.0, 1.0, true);
return true;
}
~~~~
Animation is a complex topic that is worth a dedicated article - let's not go too deep in detail here.
To perform animation in a non-interrupted way, it should be handled by some class like @c AIS_ViewController, which is responsible for managing user input events and for 3D viewer updates.
To utilize it, you need adding a custom object animation to @c AIS_ViewController::ObjectsAnimation() or adding custom view animation to @c AIS_ViewController::ViewAnimation().
Somewhere in application this might look like this:
~~~~{.cpp}
Handle(AIS_InteractiveContext) theCtx;
Handle(AIS_ViewController) theViewCtrl;
Handle(MyAisObject) aPrs = new MyAisObject();
aPrs->SetAnimation (theViewCtrl->ObjectsAnimation());
theCtx->Display (aPrs, MyAisObject::MyDispMode_Main, 0, false);
~~~~
@section final Final result
The final sample could be seen by calling @c QATutorialAisObject command from Draw Harness plugin @c QAcommands (@c TKQADraw toolkit):
~~~~
pload VISUALIZATION QAcommands
vinit View1
QATutorialAisObject p
vfit
~~~~
You may also take a look onto source code of this command at @c src/QADraw/QADraw_Tutorials.cxx if you have some problems following the tutorial.

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@@ -1,82 +1,76 @@
OCAF: Usage Tutorial {#samples__ocaf}
========
## Getting Started
## Getting Started
At the beginning of your development, you first define an application class by inheriting from the Application abstract class.
You only have to create and determine the resources of the application for specifying the format of your documents (you generally use the standard one) and their file extension.
Then, you design the application data model by organizing attributes you choose among those provided with OCAF.
You can specialize these attributes using the User attribute. For example, if you need a reflection coefficient,
you aggregate a User attribute identified as a reflection coefficient
with a Real attribute containing the value of the coefficient (as such, you don't define a new class).
If you need application specific data not provided with OCAF, for example, to incorporate a finite element model in the data structure,
you define a new attribute class containing the mesh, and you include its persistent homologue in a new file format.
Once you have implemented the commands which create and modify the data structure according to your specification, OCAF provides you, without any additional programming:
* Persistent reference to any data, including geometric elements - several documents can be linked with such reference;
* Document-View association;
* Ready-to-use functions such as:
* Undo-redo;
* Save and open application data.
Finally, you develop the application's graphical user interface using the toolkit of your choice, for example:
* KDE Qt or GNOME GTK+ on Linux;
* Microsoft Foundation Classes (MFC) on Windows Motif on Sun;
* Other commercial products such as Ilog Views.
You can also implement the user interface in the Java language using the Swing-based Java Application Desktop component (JAD) provided with OCAF.
At the beginning of your development, you first define an application class by inheriting from the Application abstract class.
You only have to create and determine the resources of the application
for specifying the format of your documents (you generally use the standard one) and their file extension.
Then, you design the application data model by organizing attributes you choose among those provided with OCAF.
You can specialize these attributes using the User attribute. For example, if you need a reflection coefficient,
you aggregate a User attribute identified as a reflection coefficient
with a Real attribute containing the value of the coefficient (as such, you don't define a new class).
If you need application specific data not provided with OCAF, for example,
to incorporate a finite element model in the data structure,
you define a new attribute class containing the mesh,
and you include its persistent homologue in a new file format.
Once you have implemented the commands which create and modify the data structure
according to your specification, OCAF provides you, without any additional programming:
* Persistent reference to any data, including geometric elements â€" several documents can be linked with such reference;
* Document-View association;
* Ready-to-use functions such as :
* Undo-redo;
* Save and open application data.
Finally, you develop the application's graphical user interface using the toolkit of your choice, for example:
* KDE Qt or GNOME GTK+ on Linux;
* Microsoft Foundation Classes (MFC) on Windows Motif on Sun;
* Other commercial products such as Ilog Views.
You can also implement the user interface in the Java language using
the Swing-based Java Application Desktop component (JAD) provided with OCAF.
## An example of OCAF usage
To create a useful OCAF-based application, it is necessary to redefine two deferred methods: <i> Formats</i> and <i> ResourcesName</i>
To create a useful OCAF-based application, it is necessary to redefine two deferred methods: <i>Formats</i> and <i>ResourcesName</i>
In the <i> Formats </i> method, add the format of the documents, which need to be read by the application and may have been built in other applications.
In the <i>Formats</i> method, add the format of the documents, which need to be read by the application and may have been built in other applications.
For example:
~~~~
~~~~{.cpp}
void myApplication::Formats(TColStd_SequenceOfExtendedString& Formats)
{
Formats.Append(TCollection_ExtendedString ("OCAF-myApplication"));
}
~~~~
In the <i> ResourcesName</i> method, you only define the name of the resource file. This
file contains several definitions for the saving and opening mechanisms associated
with each format and calling of the plug-in file.
In the <i>ResourcesName</i> method, you only define the name of the resource file.
This file contains several definitions for the saving and opening mechanisms associated with each format and calling of the plug-in file.
~~~~
~~~~{.cpp}
Standard_CString myApplication::ResourcesName()
{
return Standard_CString ("Resources");
}
~~~~
To obtain the saving and opening mechanisms, it is necessary to set two environment variables: <i> CSF_PluginDefaults</i>, which defines the path of the plug-in file, and <i> CSF_ResourcesDefault</i>, which defines the resource file:
To obtain the saving and opening mechanisms, it is necessary to set two environment variables: <i>CSF_PluginDefaults</i>, which defines the path of the plug-in file,
and <i>CSF_ResourcesDefault</i>, which defines the resource file:
~~~~
SetEnvironmentVariable ( "CSF_ResourcesDefaults",myDirectory);
SetEnvironmentVariable ( "CSF_PluginDefaults",myDirectory);
~~~~{.cpp}
SetEnvironmentVariable ("CSF_ResourcesDefaults", myDirectory);
SetEnvironmentVariable ("CSF_PluginDefaults", myDirectory);
~~~~
The plugin and the resource files of the application will be located in <i> myDirector</i>.
The plugin and the resource files of the application will be located in <i>myDirector</i>.
The name of the plugin file must be <i>Plugin</i>.
### Resource File
The resource file describes the documents (type and extension) and
the type of data that the application can manipulate
The resource file describes the documents (type and extension) and the type of data that the application can manipulate
by identifying the storage and retrieval drivers appropriate for this data.
Each driver is unique and identified by a GUID generated, for example, with the <i> uuidgen </i> tool in Windows.
Each driver is unique and identified by a GUID generated, for example, with the <i>uuidgen</i> tool in Windows.
Five drivers are required to use all standard attributes provided within OCAF:
@@ -86,8 +80,7 @@ Five drivers are required to use all standard attributes provided within OCAF:
* the attribute storage driver (47b0b826-d931-11d1-b5da-00a0c9064368)
* the attribute retrieval driver (47b0b827-d931-11d1-b5da-00a0c9064368)
These drivers are provided as plug-ins and are located in the <i> PappStdPlugin</i> library.
These drivers are provided as plug-ins and are located in the <i>PappStdPlugin</i> library.
For example, this is a resource file, which declares a new model document OCAF-MyApplication:
@@ -104,12 +97,11 @@ OCAF-MyApplication.AttributeRetrievalPlugin: 47b0b827-d931-11d1-b5da-00a0c906436
### Plugin File
The plugin file describes the list of required plug-ins to run the application and the
libraries in which plug-ins are located.
The plugin file describes the list of required plug-ins to run the application and the libraries in which plug-ins are located.
You need at least the <i> FWOSPlugin</i> and the plug-in drivers to run an OCAF application.
You need at least the <i>FWOSPlugin</i> and the plug-in drivers to run an OCAF application.
The syntax of each item is <i> Identification.Location Library_Name, </i> where:
The syntax of each item is <i>Identification.Location Library_Name</i>, where:
* Identification is GUID.
* Location defines the location of the Identification (where its definition is found).
* Library_Name is the name (and path to) the library, where the plug-in is located.
@@ -125,412 +117,414 @@ ad696002-5b34-11d1-b5ba-00a0c9064368.Location: PAppStdPlugin
47b0b826-d931-11d1-b5da-00a0c9064368.Location: PAppStdPlugin
47b0b827-d931-11d1-b5da-00a0c9064368.Location: PAppStdPlugin
~~~~
## Implementation of Attribute Transformation in a HXX file
~~~~
\#include <TDF_Attribute.hxx>
~~~~{.cpp}
#include <TDF_Attribute.hxx>
\#include <gp_Ax3.hxx>
\#include <gp_Pnt.hxx>
\#include <gp_Vec.hxx>
\#include <gp_Trsf.hxx>
#include <gp_Ax3.hxx>
#include <gp_Pnt.hxx>
#include <gp_Vec.hxx>
#include <gp_Trsf.hxx>
//! This attribute implements a transformation data container
class MyPackage_Transformation : public TDF_Attribute
{
public:
//!@ name Static methods
public: //!@ name Static methods
//! The method returns a unique GUID of this attribute.
//! By means of this GUID this attribute may be identified
//! among other attributes attached to the same label.
//! The method returns a unique GUID of this attribute.
//! By means of this GUID this attribute may be identified
//! among other attributes attached to the same label.
Standard_EXPORT static const Standard_GUID& GetID ();
//! Finds or creates the attribute attached to <theLabel>.
//! The found or created attribute is returned.
//! Finds or creates the attribute attached to <theLabel>.
//! The found or created attribute is returned.
Standard_EXPORT static Handle(MyPackage_Transformation) Set (const TDF_Label theLabel);
//!@ name Methods for access to the attribute data
//! The method returns the transformation.
Standard_EXPORT gp_Trsf Get () const;
public: //!@ name Methods for access to the attribute data
//!@ name Methods for setting the data of transformation
//! The method returns the transformation.
Standard_EXPORT gp_Trsf Get () const;
//! The method defines a rotation type of transformation.
Standard_EXPORT void SetRotation (const gp_Ax1& theAxis, Standard_Real theAngle);
public: //!@ name Methods for setting the data of transformation
//! The method defines a translation type of transformation.
Standard_EXPORT void SetTranslation (const gp_Vec& theVector);
//! The method defines a rotation type of transformation.
Standard_EXPORT void SetRotation (const gp_Ax1& theAxis, Standard_Real theAngle);
//! The method defines a point mirror type of transformation (point symmetry).
Standard_EXPORT void SetMirror (const gp_Pnt& thePoint);
//! The method defines a translation type of transformation.
Standard_EXPORT void SetTranslation (const gp_Vec& theVector);
//! The method defines an axis mirror type of transformation (axial symmetry).
Standard_EXPORT void SetMirror (const gp_Ax1& theAxis);
//! The method defines a point mirror type of transformation (point symmetry).
Standard_EXPORT void SetMirror (const gp_Pnt& thePoint);
//! The method defines a point mirror type of transformation (planar symmetry).
Standard_EXPORT void SetMirror (const gp_Ax2& thePlane);
//! The method defines an axis mirror type of transformation (axial symmetry).
Standard_EXPORT void SetMirror (const gp_Ax1& theAxis);
//! The method defines a scale type of transformation.
Standard_EXPORT void SetScale (const gp_Pnt& thePoint, Standard_Real theScale);
//! The method defines a point mirror type of transformation (planar symmetry).
Standard_EXPORT void SetMirror (const gp_Ax2& thePlane);
//! The method defines a scale type of transformation.
Standard_EXPORT void SetScale (const gp_Pnt& thePoint, Standard_Real theScale);
//! The method defines a complex type of transformation from one coordinate system to another.
Standard_EXPORT void SetTransformation (const gp_Ax3& theCoordinateSystem1, const gp_Ax3& theCoordinateSystem2);
Standard_EXPORT void SetTransformation (const gp_Ax3& theCoordinateSystem1, const gp_Ax3& theCoordinateSystem2);
//!@ name Overridden methods from TDF_Attribute
//! The method returns a unique GUID of the attribute.
//! By means of this GUID this attribute may be identified among other attributes attached to the same label.
Standard_EXPORT const Standard_GUID& ID () const;
public: //!@ name Overridden methods from TDF_Attribute
//! The method is called on Undo / Redo.
//! It copies the content of theAttribute into this attribute (copies the fields).
Standard_EXPORT void Restore (const Handle(TDF_Attribute)& theAttribute);
//! The method returns a unique GUID of the attribute.
//! By means of this GUID this attribute may be identified among other attributes attached to the same label.
Standard_EXPORT const Standard_GUID& ID () const;
//! It creates a new instance of this attribute.
//! It is called on Copy / Paste, Undo / Redo.
//! The method is called on Undo / Redo.
//! It copies the content of theAttribute into this attribute (copies the fields).
Standard_EXPORT void Restore (const Handle(TDF_Attribute)& theAttribute);
//! It creates a new instance of this attribute.
//! It is called on Copy / Paste, Undo / Redo.
Standard_EXPORT Handle(TDF_Attribute) NewEmpty () const;
//! The method is called on Copy / Paste.
//! It copies the content of this attribute into theAttribute (copies the fields).
Standard_EXPORT void Paste (const Handle(TDF_Attribute)& theAttribute, const Handle(TDF_RelocationTable)& theRelocationTable);
//! The method is called on Copy / Paste.
//! It copies the content of this attribute into theAttribute (copies the fields).
Standard_EXPORT void Paste (const Handle(TDF_Attribute)& theAttribute, const Handle(TDF_RelocationTable)& theRelocationTable);
//! Prints the content of this attribute into the stream.
//! Prints the content of this attribute into the stream.
Standard_EXPORT Standard_OStream& Dump(Standard_OStream& theOS);
//!@ name Constructor
public: //!@ name Constructor
//! The C++ constructor of this attribute class.
//! Usually it is never called outside this class.
//! Usually it is never called outside this class.
Standard_EXPORT MyPackage_Transformation();
private:
gp_TrsfForm myType;
// Axes (Ax1, Ax2, Ax3)
// Axes (Ax1, Ax2, Ax3)
gp_Ax1 myAx1;
gp_Ax2 myAx2;
gp_Ax3 myFirstAx3;
gp_Ax3 mySecondAx3;
// Scalar values
// Scalar values
Standard_Real myAngle;
Standard_Real myScale;
// Points
// Points
gp_Pnt myFirstPoint;
gp_Pnt mySecondPoint;
};
};
~~~~
## Implementation of Attribute Transformation in a CPP file
~~~~{.cpp}
\#include <MyPackage_Transformation.hxx>
//=======================================================================
//function : GetID
//purpose : The method returns a unique GUID of this attribute.
// By means of this GUID this attribute may be identified
// among other attributes attached to the same label.
//=======================================================================
const Standard_GUID& MyPackage_Transformation::GetID()
{
static Standard_GUID ID("4443368E-C808-4468-984D-B26906BA8573");
return ID;
}
//=======================================================================
//function : Set
//purpose : Finds or creates the attribute attached to <theLabel>.
// The found or created attribute is returned.
//=======================================================================
Handle(MyPackage_Transformation) MyPackage_Transformation::Set(const TDF_Label& theLabel)
{
Handle(MyPackage_Transformation) T;
if (!theLabel.FindAttribute(MyPackage_Transformation::GetID(), T))
{
T = new MyPackage_Transformation();
theLabel.AddAttribute(T);
}
return T;
}
//=======================================================================
//function : Get
//purpose : The method returns the transformation.
//=======================================================================
gp_Trsf MyPackage_Transformation::Get() const
{
gp_Trsf transformation;
switch (myType)
{
case gp_Identity:
{
break;
}
case gp_Rotation:
{
transformation.SetRotation(myAx1, myAngle);
break;
}
case gp_Translation:
{
transformation.SetTranslation(myFirstPoint, mySecondPoint);
break;
}
case gp_PntMirror:
{
transformation.SetMirror(myFirstPoint);
break;
}
case gp_Ax1Mirror:
{
transformation.SetMirror(myAx1);
break;
}
case gp_Ax2Mirror:
{
transformation.SetMirror(myAx2);
break;
}
case gp_Scale:
{
transformation.SetScale(myFirstPoint, myScale);
break;
}
case gp_CompoundTrsf:
{
transformation.SetTransformation(myFirstAx3, mySecondAx3);
break;
}
case gp_Other:
{
break;
}
}
return transformation;
}
//=======================================================================
//function : SetRotation
//purpose : The method defines a rotation type of transformation.
//=======================================================================
void MyPackage_Transformation::SetRotation(const gp_Ax1& theAxis, const Standard_Real theAngle)
{
Backup();
myType = gp_Rotation;
myAx1 = theAxis;
myAngle = theAngle;
}
//=======================================================================
//function : SetTranslation
//purpose : The method defines a translation type of transformation.
//=======================================================================
void MyPackage_Transformation::SetTranslation(const gp_Vec& theVector)
{
Backup();
myType = gp_Translation;
myFirstPoint.SetCoord(0, 0, 0);
mySecondPoint.SetCoord(theVector.X(), theVector.Y(), theVector.Z());
}
//=======================================================================
//function : SetMirror
//purpose : The method defines a point mirror type of transformation
// (point symmetry).
//=======================================================================
void MyPackage_Transformation::SetMirror(const gp_Pnt& thePoint)
{
Backup();
myType = gp_PntMirror;
myFirstPoint = thePoint;
}
//=======================================================================
//function : SetMirror
//purpose : The method defines an axis mirror type of transformation
// (axial symmetry).
//=======================================================================
void MyPackage_Transformation::SetMirror(const gp_Ax1& theAxis)
{
Backup();
myType = gp_Ax1Mirror;
myAx1 = theAxis;
}
//=======================================================================
//function : SetMirror
//purpose : The method defines a point mirror type of transformation
// (planar symmetry).
//=======================================================================
void MyPackage_Transformation::SetMirror(const gp_Ax2& thePlane)
{
Backup();
myType = gp_Ax2Mirror;
myAx2 = thePlane;
}
//=======================================================================
//function : SetScale
//purpose : The method defines a scale type of transformation.
//=======================================================================
void MyPackage_Transformation::SetScale(const gp_Pnt& thePoint, const Standard_Real theScale)
{
Backup();
myType = gp_Scale;
myFirstPoint = thePoint;
myScale = theScale;
}
//=======================================================================
//function : SetTransformation
//purpose : The method defines a complex type of transformation
// from one coordinate system to another.
//=======================================================================
void MyPackage_Transformation::SetTransformation(const gp_Ax3& theCoordinateSystem1,
const gp_Ax3& theCoordinateSystem2)
{
Backup();
myFirstAx3 = theCoordinateSystem1;
mySecondAx3 = theCoordinateSystem2;
}
//=======================================================================
//function : ID
//purpose : The method returns a unique GUID of the attribute.
// By means of this GUID this attribute may be identified
// among other attributes attached to the same label.
//=======================================================================
const Standard_GUID& MyPackage_Transformation::ID() const
{
return GetID();
}
//=======================================================================
//function : Restore
//purpose : The method is called on Undo / Redo.
// It copies the content of <theAttribute>
// into this attribute (copies the fields).
//=======================================================================
void MyPackage_Transformation::Restore(const Handle(TDF_Attribute)& theAttribute)
{
Handle(MyPackage_Transformation) theTransformation = Handle(MyPackage_Transformation)::DownCast(theAttribute);
myType = theTransformation->myType;
myAx1 = theTransformation->myAx1;
myAx2 = theTransformation->myAx2;
myFirstAx3 = theTransformation->myFirstAx3;
mySecondAx3 = theTransformation->mySecondAx3;
myAngle = theTransformation->myAngle;
myScale = theTransformation->myScale;
myFirstPoint = theTransformation->myFirstPoint;
mySecondPoint = theTransformation->mySecondPoint;
}
//=======================================================================
//function : NewEmpty
//purpose : It creates a new instance of this attribute.
// It is called on Copy / Paste, Undo / Redo.
//=======================================================================
Handle(TDF_Attribute) MyPackage_Transformation::NewEmpty() const
{
return new MyPackage_Transformation();
}
//=======================================================================
//function : Paste
//purpose : The method is called on Copy / Paste.
// It copies the content of this attribute into
// <theAttribute> (copies the fields).
//=======================================================================
void MyPackage_Transformation::Paste(const Handle(TDF_Attribute)& theAttribute,
const Handle(TDF_RelocationTable)& ) const
{
Handle(MyPackage_Transformation) theTransformation = Handle(MyPackage_Transformation)::DownCast(theAttribute);
theTransformation->myType = myType;
theTransformation->myAx1 = myAx1;
theTransformation->myAx2 = myAx2;
theTransformation->myFirstAx3 = myFirstAx3;
theTransformation->mySecondAx3 = mySecondAx3;
theTransformation->myAngle = myAngle;
theTransformation->myScale = myScale;
theTransformation->myFirstPoint = myFirstPoint;
theTransformation->mySecondPoint = mySecondPoint;
}
//=======================================================================
//function : Dump
//purpose : Prints the content of this attribute into the stream.
//=======================================================================
Standard_OStream& MyPackage_Transformation::Dump(Standard_OStream& anOS) const
{
anOS = "Transformation: ";
switch (myType)
{
case gp_Identity:
{
anOS = "gp_Identity";
break;
}
case gp_Rotation:
{
anOS = "gp_Rotation";
break;
}
case gp_Translation:
{
anOS = "gp_Translation";
break;
}
case gp_PntMirror:
{
anOS = "gp_PntMirror";
break;
}
case gp_Ax1Mirror:
{
anOS = "gp_Ax1Mirror";
break;
}
case gp_Ax2Mirror:
{
anOS = "gp_Ax2Mirror";
break;
}
case gp_Scale:
{
anOS = "gp_Scale";
break;
}
case gp_CompoundTrsf:
{
anOS = "gp_CompoundTrsf";
break;
}
case gp_Other:
{
anOS = "gp_Other";
break;
}
}
return anOS;
}
#include <MyPackage_Transformation.hxx>
//=======================================================================
//function : MyPackage_Transformation
//purpose : A constructor.
//function : GetID
//purpose : The method returns a unique GUID of this attribute.
// By means of this GUID this attribute may be identified
// among other attributes attached to the same label.
//=======================================================================
MyPackage_Transformation::MyPackage_Transformation():myType(gp_Identity){
const Standard_GUID& MyPackage_Transformation::GetID()
{
static Standard_GUID ID("4443368E-C808-4468-984D-B26906BA8573");
return ID;
}
//=======================================================================
//function : Set
//purpose : Finds or creates the attribute attached to <theLabel>.
// The found or created attribute is returned.
//=======================================================================
Handle(MyPackage_Transformation) MyPackage_Transformation::Set(const TDF_Label& theLabel)
{
Handle(MyPackage_Transformation) T;
if (!theLabel.FindAttribute(MyPackage_Transformation::GetID(), T))
{
T = new MyPackage_Transformation();
theLabel.AddAttribute(T);
}
return T;
}
//=======================================================================
//function : Get
//purpose : The method returns the transformation.
//=======================================================================
gp_Trsf MyPackage_Transformation::Get() const
{
gp_Trsf transformation;
switch (myType)
{
case gp_Identity:
{
break;
}
case gp_Rotation:
{
transformation.SetRotation(myAx1, myAngle);
break;
}
case gp_Translation:
{
transformation.SetTranslation(myFirstPoint, mySecondPoint);
break;
}
case gp_PntMirror:
{
transformation.SetMirror(myFirstPoint);
break;
}
case gp_Ax1Mirror:
{
transformation.SetMirror(myAx1);
break;
}
case gp_Ax2Mirror:
{
transformation.SetMirror(myAx2);
break;
}
case gp_Scale:
{
transformation.SetScale(myFirstPoint, myScale);
break;
}
case gp_CompoundTrsf:
{
transformation.SetTransformation(myFirstAx3, mySecondAx3);
break;
}
case gp_Other:
{
break;
}
}
return transformation;
}
//=======================================================================
//function : SetRotation
//purpose : The method defines a rotation type of transformation.
//=======================================================================
void MyPackage_Transformation::SetRotation(const gp_Ax1& theAxis, const Standard_Real theAngle)
{
Backup();
myType = gp_Rotation;
myAx1 = theAxis;
myAngle = theAngle;
}
//=======================================================================
//function : SetTranslation
//purpose : The method defines a translation type of transformation.
//=======================================================================
void MyPackage_Transformation::SetTranslation(const gp_Vec& theVector)
{
Backup();
myType = gp_Translation;
myFirstPoint.SetCoord(0, 0, 0);
mySecondPoint.SetCoord(theVector.X(), theVector.Y(), theVector.Z());
}
//=======================================================================
//function : SetMirror
//purpose : The method defines a point mirror type of transformation
// (point symmetry).
//=======================================================================
void MyPackage_Transformation::SetMirror(const gp_Pnt& thePoint)
{
Backup();
myType = gp_PntMirror;
myFirstPoint = thePoint;
}
//=======================================================================
//function : SetMirror
//purpose : The method defines an axis mirror type of transformation
// (axial symmetry).
//=======================================================================
void MyPackage_Transformation::SetMirror(const gp_Ax1& theAxis)
{
Backup();
myType = gp_Ax1Mirror;
myAx1 = theAxis;
}
//=======================================================================
//function : SetMirror
//purpose : The method defines a point mirror type of transformation
// (planar symmetry).
//=======================================================================
void MyPackage_Transformation::SetMirror(const gp_Ax2& thePlane)
{
Backup();
myType = gp_Ax2Mirror;
myAx2 = thePlane;
}
//=======================================================================
//function : SetScale
//purpose : The method defines a scale type of transformation.
//=======================================================================
void MyPackage_Transformation::SetScale(const gp_Pnt& thePoint, const Standard_Real theScale)
{
Backup();
myType = gp_Scale;
myFirstPoint = thePoint;
myScale = theScale;
}
//=======================================================================
//function : SetTransformation
//purpose : The method defines a complex type of transformation
// from one coordinate system to another
//=======================================================================
void MyPackage_Transformation::SetTransformation (const gp_Ax3& theCoordinateSystem1,
const gp_Ax3& theCoordinateSystem2)
{
Backup();
myFirstAx3 = theCoordinateSystem1;
mySecondAx3 = theCoordinateSystem2;
}
//=======================================================================
//function : ID
//purpose : The method returns a unique GUID of the attribute.
// By means of this GUID this attribute may be identified
// among other attributes attached to the same label.
//=======================================================================
const Standard_GUID& MyPackage_Transformation::ID() const
{
return GetID();
}
//=======================================================================
//function : Restore
//purpose : The method is called on Undo / Redo.
// It copies the content of <theAttribute>
// into this attribute (copies the fields).
//=======================================================================
void MyPackage_Transformation::Restore(const Handle(TDF_Attribute)& theAttribute)
{
Handle(MyPackage_Transformation) theTransformation = Handle(MyPackage_Transformation)::DownCast(theAttribute);
myType = theTransformation->myType;
myAx1 = theTransformation->myAx1;
myAx2 = theTransformation->myAx2;
myFirstAx3 = theTransformation->myFirstAx3;
mySecondAx3 = theTransformation->mySecondAx3;
myAngle = theTransformation->myAngle;
myScale = theTransformation->myScale;
myFirstPoint = theTransformation->myFirstPoint;
mySecondPoint = theTransformation->mySecondPoint;
}
//=======================================================================
//function : NewEmpty
//purpose : It creates a new instance of this attribute.
// It is called on Copy / Paste, Undo / Redo.
//=======================================================================
Handle(TDF_Attribute) MyPackage_Transformation::NewEmpty() const
{
return new MyPackage_Transformation();
}
//=======================================================================
//function : Paste
//purpose : The method is called on Copy / Paste.
// It copies the content of this attribute into
// <theAttribute> (copies the fields).
//=======================================================================
void MyPackage_Transformation::Paste (const Handle(TDF_Attribute)& theAttribute,
const Handle(TDF_RelocationTable)& ) const
{
Handle(MyPackage_Transformation) theTransformation = Handle(MyPackage_Transformation)::DownCast(theAttribute);
theTransformation->myType = myType;
theTransformation->myAx1 = myAx1;
theTransformation->myAx2 = myAx2;
theTransformation->myFirstAx3 = myFirstAx3;
theTransformation->mySecondAx3 = mySecondAx3;
theTransformation->myAngle = myAngle;
theTransformation->myScale = myScale;
theTransformation->myFirstPoint = myFirstPoint;
theTransformation->mySecondPoint = mySecondPoint;
}
//=======================================================================
//function : Dump
//purpose : Prints the content of this attribute into the stream.
//=======================================================================
Standard_OStream& MyPackage_Transformation::Dump(Standard_OStream& theOS) const
{
anOS << "Transformation: ";
switch (myType)
{
case gp_Identity:
{
anOS << "gp_Identity";
break;
}
case gp_Rotation:
{
anOS << "gp_Rotation";
break;
}
case gp_Translation:
{
anOS << "gp_Translation";
break;
}
case gp_PntMirror:
{
anOS << "gp_PntMirror";
break;
}
case gp_Ax1Mirror:
{
anOS << "gp_Ax1Mirror";
break;
}
case gp_Ax2Mirror:
{
anOS << "gp_Ax2Mirror";
break;
}
case gp_Scale:
{
anOS << "gp_Scale";
break;
}
case gp_CompoundTrsf:
{
anOS << "gp_CompoundTrsf";
break;
}
case gp_Other:
{
anOS << "gp_Other";
break;
}
}
return anOS;
}
//=======================================================================
//function : MyPackage_Transformation
//purpose : A constructor.
//=======================================================================
MyPackage_Transformation::MyPackage_Transformation()
: myType (gp_Identity)
{
//
}
~~~~
## Implementation of typical actions with standard OCAF attributes.
## Implementation of typical actions with standard OCAF attributes.
There are four sample files provided in the directory 'OpenCasCade/ros/samples/ocafsamples'. They present typical actions with OCAF services (mainly for newcomers).
There are four sample files provided in the directory 'OpenCasCade/ros/samples/ocafsamples'.
They present typical actions with OCAF services (mainly for newcomers).
The method *Sample()* of each file is not dedicated for execution 'as is', it is rather a set of logical actions using some OCAF services.
### TDataStd_Sample.cxx
@@ -549,7 +543,7 @@ This sample contains templates for typical actions with the following standard O
- TDataXtd_Constraint attribute management;
- TDataStd_Directory attribute management;
- TDataStd_TreeNode attribute management.
### TDocStd_Sample.cxx
This sample contains template for the following typical actions:
- creating application;
@@ -560,7 +554,7 @@ This sample contains template for the following typical actions:
- closing a document;
- opening the document stored in the file;
- copying content of a document to another document with possibility to update the copy in the future.
### TPrsStd_Sample.cxx
This sample contains template for the following typical actions:
- starting with data framework;
@@ -577,7 +571,7 @@ This sample contains template for the following typical actions:
- updating and displaying presentation of the attribute to be displayed;
- setting a color to the displayed attribute;
- getting transparency of the displayed attribute;
- modify attribute;
- modify attribute;
- updating presentation of the attribute in viewer.
### TNaming_Sample.cxx
@@ -591,4 +585,3 @@ The following scenario is used:
- creating a Fillet (using the selected edges) and pushing the result as a modification of Box1;
- creating a Cut (Box1, Box2) as a modification of Box1 and push it in DF;
- recovering the result from DF.

View File

@@ -14,6 +14,8 @@
<br>A set of code snippets performing typical actions with @ref occt_user_guides__ocaf "OCAF" services for newcomers.
* @ref samples__ocaf_func
<br>A simple example dedicated to the usage of "Function Mechanism" of @ref occt_user_guides__ocaf "OCCT Application Framework".
* @ref tutorials__ais_object
<br>A programming tutorial teaching how to compute presentation within AIS_InteractiveObject subclass for displaying in @ref occt_user_guides__visualization "OCCT 3D Viewer".
- @subpage samples__projects
* @ref samples_qt_iesample
<br>A cross-platform multi-document 3D Viewer sample with CAD import / export functionality based on **Qt Widgets** framework.
@@ -35,6 +37,8 @@
<br>3D Viewer sample with CAD import for Android mobile platform based on Android SDK and JNI layer.
* @ref occt_samples_ios_uikit
<br>3D Viewer sample for iOS platform based on Apple **UIKit** framework.
* @ref occt_samples_glfw
<br>A cross-platform 3D Viewer sample using **GLFW** library.
@page samples__tutorials Tutorials and Demos
- @subpage samples__novice_guide
@@ -42,6 +46,7 @@
- @subpage occt__tutorial
- @subpage samples__ocaf
- @subpage samples__ocaf_func
- @subpage tutorials__ais_object
@page samples__projects Sample Projects
- @subpage samples_qt_iesample
@@ -54,3 +59,4 @@
- @subpage occt_samples_webgl
- @subpage samples_java_android_occt
- @subpage occt_samples_ios_uikit
- @subpage occt_samples_glfw

View File

@@ -7,6 +7,8 @@ Upgrade from older OCCT versions {#occt__upgrade}
This document provides technical details on changes made in particular versions of OCCT. It can help to upgrade user applications based on previous versions of OCCT to newer ones.
@ref upgrade_occt770 "SEEK TO THE LAST CHAPTER (UPGRADE TO 7.7.0)"
@subsection upgrade_intro_precautions Precautions
Back-up your code before the upgrade.
@@ -24,7 +26,6 @@ The automatic upgrade tool is provided as is, without warranty of any kind, and
It is your responsibility to ensure that the changes you made in your code are correct.
When you upgrade the code by an automatic script, make sure to carefully review the introduced changes at each step before committing them.
@section upgrade_65 Upgrade to OCCT 6.5.0
Porting of user applications from an earlier OCCT version to version 6.5 requires taking into account the following major changes:
@@ -2293,3 +2294,47 @@ void Perform(const Handle(Adaptor3d_CurveOnSurface)& theCurveOnSurface,
- *BRepAlgo_Cut*
- *BRepAlgo_Section*
The corresponding classes from the *BRepAlgoAPI* package have to be used instead.
@section upgrade_occt770 Upgrade to OCCT 7.7.0
Building OCCT now requires C++11-compliant compiler, so that some legacy compilers (Visual Studio 2010 and 2012) are no more supported.
It is recommended using Visual Studio 2015 or newer for building OCCT on Windows platform.
@subsection upgrade_770_removed_features Removed features
* One of the constructors of the BRepExtrema_DistanceSS class (the one without deflection parameter) has been removed as excessive. The remaining constructor has to be used instead.
@subsection upgrade_occt770_parallel_flag_removed Removed parameter theIsParallel from Put/Compute/Perform
theIsParallel parameter has been removed from Put/Compute/Perform from the next classes:
- BRepCheck_Analyzer
- BRepCheck_Edge
- BRepLib_ValidateEdge
- GeomLib_CheckCurveOnSurface
- BRepLib_CheckCurveOnSurface
Now, to set this flag, it is necessary to use method SetParallel()
For example:
~~~~{.cpp}
BRepLib_ValidateEdge aValidateEdge(myHCurve, ACS, SameParameter);
aValidateEdge.SetParallel(toRunParallel);
aValidateEdge.Process();
~~~~
@subsection upgrade_occt770_drawer_aspects Prs3d_Drawer aspects
`Prs3d_Drawer` getters no more implicitly create "default" aspects.
If specific property has not been set before to this drawer instance nor to linked drawer instance, then NULL property will be returned.
Make sure to set property beforehand or to call `SetOwn*` / `SetupOwn*` methods to derive from defaults.
@subsection upgrade_occt770_opengl OpenGL functions
Applications extending OCCT 3D Viewer and calling OpenGL functions directly (like @c @::glEnable(), e.g. using global namespace) might be affected by changes in `OpenGl_GlFunctions.hxx`.
This header, as well as `OpenGl_GlCore20.hxx` and similar, no more include system OpenGL / OpenGL ES headers to define function table.
Application code calling OpenGL functions directly should be changed to either use `OpenGl_Context::core11fwd` (as designed)
or to include system OpenGL headers in advance (with help of `OpenGl_GlNative.hxx`).
@subsection upgrade_occt770_tooltriangulatedshape StdPrs_ToolTriangulatedShape
Method `StdPrs_ToolTriangulatedShape::Normal()` has been removed.
Please use `BRepLib_ToolTriangulatedShape::ComputeNormals()` to fill in normal attributes in triangulation and fetch them directly using `Poly_Triangulation::Normal()`.

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View File

@@ -1837,7 +1837,7 @@ bool areEqualAngles (double theAngle1, double theAngle2)
{
return Abs(theAngle1 - theAngle2) < Precision::Angular();
}
~~~
~~~~
It is also possible to check parallelism of two vectors as follows:
~~~~{.cpp}
@@ -1845,7 +1845,7 @@ bool areParallelVectors (const gp_Vec& theVec1, const gp_Vec& theVec2)
{
return theVec1.IsParallel (theVec2, Precision::Angular());
}
~~~
~~~~
Note that *Precision::Angular()* can be used on both dot and cross products because for small angles the *Sine* and the *Angle* are equivalent.
So to test if two directions of type *gp_Dir* are perpendicular, it is legal to use the following code:
@@ -1854,7 +1854,7 @@ bool arePerpendicular (const gp_Dir& theDir1, const gp_Dir& theDir2)
{
return Abs(theDir1 * theDir2) < Precision::Angular();
}
~~~
~~~~
#### Precision::Confusion
@@ -1875,7 +1875,7 @@ bool isNullVector (const gp_Vec& theVec)
{
return theVec.Magnitude() < Precision::Confusion();
}
~~~
~~~~
#### Precision::Intersection

View File

@@ -165,7 +165,9 @@ if (!Interface_Static::SetIVal ("read.maxprecision.mode",1))
Default value is *Preferred (0)*.
<h4>read.maxprecision.val</h4>
defines the maximum allowable tolerance (in mm) of the shape. It should be not less than the basis value of tolerance set in processor (either Resolution from the file or *read.precision.val*). Actually, the maximum between *read.maxprecision.val* and basis tolerance is used to define maximum allowed tolerance.
defines the maximum allowable tolerance (in internal units, which are specified in xstep.cascade.unit) of the shape.
It should be not less than the basis value of tolerance set in processor (either Resolution from the file or *read.precision.val*).
Actually, the maximum between *read.maxprecision.val* and basis tolerance is used to define maximum allowed tolerance.
Read this parameter with:
~~~~{.cpp}
Standard_Real rp = Interface_Static::RVal("read.maxprecision.val");

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@@ -182,7 +182,9 @@ By default this value is 0.0001.
The value given to this parameter is a basic value for ShapeHealing algorithms and the processor. It does its best to reach it. Under certain circumstances, the value you give may not be attached to all of the entities concerned at the end of processing. STEP-to-OpenCASCADE translation does not improve the quality of the geometry in the original STEP file. This means that the value you enter may be impossible to attach to all shapes with the given quality of the geometry in the STEP file.
<h4>read.maxprecision.val</h4>
Defines the maximum allowed tolerance (in mm) of the shape. It should be not less than the basic value of tolerance set in the processor (either the uncertainty from the file or *read.precision.val*). Actually, the maximum between *read.maxprecision.val* and the basis tolerance is used to define the maximum allowed tolerance.
Defines the maximum allowed tolerance (in internal units, which are specified in xstep.cascade.unit) of the shape.
It should be not less than the basic value of tolerance set in the processor (either the uncertainty from the file or *read.precision.val*).
Actually, the maximum between *read.maxprecision.val* and the basis tolerance is used to define the maximum allowed tolerance.
Read this parameter with:
~~~~{.cpp}

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@@ -25,6 +25,7 @@
#include <AIS_InteractiveObject.hxx>
#include <Geom2d_TrimmedCurve.hxx>
#include <Graphic3d_ArrayOfPolylines.hxx>
#include <Graphic3d_AspectLine3d.hxx>
#include <TopoDS_Face.hxx>
#include <TColGeom_SequenceOfCurve.hxx>

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@@ -26,9 +26,7 @@
#include <BRepBuilderAPI_MakeWire.hxx>
#include <BRepBuilderAPI_MakeFace.hxx>
#include <gp_Pnt.hxx>
#include <Graphic3d_Texture1D.hxx>
#include <Graphic3d_Texture1Dsegment.hxx>
#include <Graphic3d_Texture2Dmanual.hxx>
#include <Graphic3d_Texture2D.hxx>
#include <Image_AlienPixMap.hxx>
#include <Prs3d_ShadingAspect.hxx>
#include <TopoDS_Edge.hxx>
@@ -81,7 +79,7 @@ void Sample2D_Image::SetContext (const Handle(AIS_InteractiveContext)& theContex
this->Set(TopoDS_Shape(myFace));
myDrawer->SetShadingAspect(new Prs3d_ShadingAspect());
Handle(Graphic3d_Texture2Dmanual) aTexture = new Graphic3d_Texture2Dmanual(myFilename);
Handle(Graphic3d_Texture2D) aTexture = new Graphic3d_Texture2D (myFilename);
aTexture->DisableModulate();
myDrawer->ShadingAspect()->Aspect()->SetTextureMap (aTexture);
myDrawer->ShadingAspect()->Aspect()->SetTextureMapOn();

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@@ -24,6 +24,7 @@
#include <AIS_InteractiveObject.hxx>
#include <Graphic3d_ArrayOfPoints.hxx>
#include <Graphic3d_AspectMarker3d.hxx>
//! AIS AIS interactive object for sample 2D marker
class Sample2D_Markers : public AIS_InteractiveObject

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@@ -1,4 +1,10 @@
GLFW: 3D Viewer (C++|GLFW) {#occt_samples_glfw}
==================
A sample demonstrating usage of OCCT 3D Viewer within a window created using GLFW.
Use CMake to build the sample.
Platforms: Windows, macOS, Linux
Required: glfw

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@@ -983,6 +983,7 @@ if(NbResults>0){ \n\
Handle(ISession_Surface) aSurface = new ISession_Surface(SP);
Handle(Prs3d_Drawer) CurDrawer = aSurface->Attributes();
CurDrawer->SetOwnLineAspects();
CurDrawer->UIsoAspect()->SetNumber(10);
CurDrawer->VIsoAspect()->SetNumber(10);
aDoc->GetAISContext()->SetLocalAttributes(aSurface, CurDrawer, Standard_False);

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@@ -51,7 +51,7 @@ ISession_Direction::ISession_Direction (const gp_Pnt2d& aPnt2d,
myDir (gp_Dir(aDir2d.X(),aDir2d.Y(),0.0)),
myLength (aLength)
{
myArrowLength = myDrawer->ArrowAspect()->Length();
myArrowLength = 1.0;
}
ISession_Direction::ISession_Direction (const gp_Pnt2d& aPnt2d,
@@ -60,7 +60,7 @@ ISession_Direction::ISession_Direction (const gp_Pnt2d& aPnt2d,
myDir (gp_Dir(aVec2d.X(), aVec2d.Y(), 0.0))
{
myLength = aVec2d.Magnitude();
myArrowLength = myDrawer->ArrowAspect()->Length();
myArrowLength = 1.0;
}

View File

@@ -26,6 +26,7 @@ void ISession_Surface::Compute (const Handle(PrsMgr_PresentationManager)& ,
Handle(GeomAdaptor_Surface) anAdaptorHSurface = new GeomAdaptor_Surface (mySurface);
Handle(Prs3d_Drawer) aPoleDrawer = new Prs3d_Drawer();
aPoleDrawer->SetOwnLineAspects();
aPoleDrawer->SetLineAspect (new Prs3d_LineAspect (Quantity_NOC_YELLOW3, Aspect_TOL_SOLID, 1.0));
switch (theMode)
{

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@@ -1,54 +0,0 @@
cmake_minimum_required (VERSION 2.6)
project (Viewer2d)
add_definitions (-DWINVER=0x0501 -DUNICODE -D_UNICODE)
set (CMAKE_MFC_FLAG 2)
set (Viewer2d_SOURCE_DIR ${MFC_STANDARD_SAMPLES_DIR}/03_Viewer2d/src)
set (Viewer2d_HEADER_FILES ${Viewer2d_SOURCE_DIR}/Viewer2dApp.h
${Viewer2d_SOURCE_DIR}/Viewer2dDoc.h
${Viewer2d_SOURCE_DIR}/StdAfx.h )
set (Viewer2d_SOURCE_FILES ${Viewer2d_SOURCE_DIR}/Viewer2dApp.cpp
${Viewer2d_SOURCE_DIR}/Viewer2dDoc.cpp
${Viewer2d_SOURCE_DIR}/StdAfx.cpp )
set (Viewer2d_RESOURCE_DIR ${MFC_STANDARD_SAMPLES_DIR}/03_Viewer2d/res)
set (Viewer2d_RESOURCE_HEADER ${Viewer2d_RESOURCE_DIR}/resource.h)
set (Viewer2d_RESOURCE_FILES ${Viewer2d_RESOURCE_DIR}/Toolbar.bmp
${Viewer2d_RESOURCE_DIR}/Viewer2d.rc)
# groups in the VS solution
source_group ("Source Files" FILES ${Viewer2d_SOURCE_FILES}
${COMMON_WINMAIN_FILE})
source_group ("Header Files" FILES ${Viewer2d_HEADER_FILES}
${Viewer2d_RESOURCE_HEADER})
source_group ("Resource Files" FILES ${Viewer2d_RESOURCE_FILES})
add_executable (Viewer2d WIN32 ${Viewer2d_SOURCE_FILES}
${Viewer2d_HEADER_FILES}
${COMMON_WINMAIN_FILE}
${Viewer2d_RESOURCE_HEADER}
${Viewer2d_RESOURCE_FILES})
set_property (TARGET Viewer2d PROPERTY FOLDER "Samples/mfc")
if (SINGLE_GENERATOR)
install (TARGETS Viewer2d DESTINATION "${INSTALL_DIR_BIN}")
else()
install (TARGETS Viewer2d
CONFIGURATIONS Release RelWithDebInfo
DESTINATION "${INSTALL_DIR_BIN}")
install (TARGETS Viewer2d
CONFIGURATIONS Debug
DESTINATION "${INSTALL_DIR_BIN}d")
endif()
include_directories (${CMAKE_BINARY_DIR}/inc
${MFC_STANDARD_SAMPLES_DIR}/03_Viewer2d
${Viewer2d_SOURCE_DIR}
${MFC_STANDARD_SAMPLES_DIR}/Common)
target_link_libraries (Viewer2d mfcsample)

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@@ -1,16 +0,0 @@
Viewer2d sample demonstrates how the functionality of TKV3d package can be
used for 2D visualization. It provides samples of 2D objects visualization,
dynamic selection and highlighting.
It illustrates how to:
1) implement 2D view behavior with V3d_View class, with interactive zooming
and panning of the 2D scene;
2) draw 2D primitives like rectangles, lines, curves;
3) draw different types of markers;
4) draw text defined by its font, height, style, angle;
5) display 2D curves of a face' edges and group them using orientation
criterion;
6) display zoomable images;
6) display circular and rectangular grids .
Viewer2d support zooming ,panning of displayed objects and
circular and rectangular grids.

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@@ -1,354 +0,0 @@
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<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{6B905DC2-4E72-4EDA-99C2-7473634690FE}</ProjectGuid>
<RootNamespace>Viewer2d</RootNamespace>
<Keyword>MFCProj</Keyword>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>Dynamic</UseOfMfc>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>$(VCPlatformToolSet)</PlatformToolset>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>Dynamic</UseOfMfc>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>$(VCPlatformToolSet)</PlatformToolset>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>Dynamic</UseOfMfc>
<CharacterSet>Unicode</CharacterSet>
<PlatformToolset>$(VCPlatformToolSet)</PlatformToolset>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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<LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</LinkIncremental>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Midl>
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<MkTypLibCompatible>true</MkTypLibCompatible>
<SuppressStartupBanner>true</SuppressStartupBanner>
<TargetEnvironment>Win32</TargetEnvironment>
<TypeLibraryName>.\win32\obj/Viewer2d.tlb</TypeLibraryName>
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</HeaderFileName>
</Midl>
<ClCompile>
<Optimization>MaxSpeed</Optimization>
<InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
<AdditionalIncludeDirectories>..\..\..\src\Properties;.;..\..\..\src;..\..\..\..\Common;$(CSF_OCCTIncludePath);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>NDEBUG;_WINDOWS;WINVER=0x0501;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<StringPooling>true</StringPooling>
<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
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<PrecompiledHeader>Use</PrecompiledHeader>
<PrecompiledHeaderFile>stdafx.h</PrecompiledHeaderFile>
<PrecompiledHeaderOutputFile>.\win32\obj/Viewer2d.pch</PrecompiledHeaderOutputFile>
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<ObjectFileName>.\win32\obj/</ObjectFileName>
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<WarningLevel>Level4</WarningLevel>
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<CompileAs>Default</CompileAs>
</ClCompile>
<ResourceCompile>
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<Culture>0x0409</Culture>
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<Link>
<AdditionalDependencies>TKVCAF.lib;TKBRep.lib;TKBool.lib;TKCAF.lib;TKCDF.lib;TKernel.lib;TKFeat.lib;TKFillet.lib;TKG2d.lib;TKG3d.lib;TKGeomAlgo.lib;TKGeomBase.lib;TKHLR.lib;TKMath.lib;TKOffset.lib;TKPrim.lib;TKService.lib;TKTopAlgo.lib;TKV3d.lib;TKOpenGl.lib;mfcsample.lib;%(AdditionalDependencies)</AdditionalDependencies>
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<SuppressStartupBanner>true</SuppressStartupBanner>
<AdditionalLibraryDirectories>..\..\..\..\win32\$(VCFMT)\lib;$(CSF_OCCTLibPath);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
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<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
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// Microsoft Visual C++ generated resource script.
//
#include "resource.h"
#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "afxres.h"
#include "..\..\Common\res\OCC_Resource.h"
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
// English (U.S.) resources
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
#ifdef _WIN32
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
#pragma code_page(1252)
#endif //_WIN32
#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//
1 TEXTINCLUDE
BEGIN
"resource.h\0"
END
2 TEXTINCLUDE
BEGIN
"#include ""afxres.h""\r\n"
"#include ""..\\..\\..\\Common\\res\\OCC_Resource.h""\0"
END
3 TEXTINCLUDE
BEGIN
"#define _AFX_NO_SPLITTER_RESOURCES\r\n"
"#define _AFX_NO_OLE_RESOURCES\r\n"
"#define _AFX_NO_TRACKER_RESOURCES\r\n"
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"#endif\r\n"
"#include ""afxres.rc"" // Standard components\r\n"
"#endif\0"
END
#endif // APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Toolbar
//
IDR_MAINFRAME TOOLBAR 16, 15
BEGIN
BUTTON ID_FILE_NEW
SEPARATOR
BUTTON ID_BUTTON_Test_Text
BUTTON ID_BUTTON_Test_Markers
BUTTON ID_BUTTON_Test_Line
SEPARATOR
BUTTON ID_BUTTON_Test_Face
SEPARATOR
BUTTON ID_BUTTON_Test_Rect
SEPARATOR
BUTTON ID_BUTTON_Test_Curve
SEPARATOR
BUTTON ID_BUTTON32793
BUTTON ID_BUTTON_Test_MultiImages
SEPARATOR
BUTTON ID_BUTTON_Erase
END
/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//
IDD_DIALOG_Color DIALOG 0, 0, 281, 186
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Color Map "
FONT 8, "MS Sans Serif"
BEGIN
LTEXT "Type Of The Color Map :",IDC_STATIC,20,10,87,10
LTEXT "To be updated ...",IDC_ColorMap_STATIC_Type,110,10,69,10
LTEXT "Size Of The Color Map :",IDC_STATIC,20,20,79,10
CONTROL "Tab1",IDC_ColorMap_TAB,"SysTabControl32",TCS_BUTTONS,19,53,242,15
LTEXT "To be updated ...",IDC_ColorMap_STATIC_Size,110,20,69,10
GROUPBOX "Entries :",IDC_STATIC,10,40,264,50
LTEXT "Color Name :",IDC_STATIC,20,75,50,10
LTEXT "To be updated ...",IDC_ColorMap_STATIC_EntryColorName,204,75,69,10
PUSHBUTTON "Add",IDC_ColorMap_BUTTON_AddNewEntry,110,145,55,15
GROUPBOX "New Entry",IDC_STATIC,10,100,267,79
PUSHBUTTON "Update Current",IDC_ColorMap_BUTTON_UpdateCurrentEntry,20,145,55,15
LTEXT "Color Name :",IDC_ColorMap_STATIC_NewEntryColorNameStatic,20,120,55,10
PUSHBUTTON "Edit...",IDC_ColorMap_BUTTON_NewEntry_EditColor,204,145,55,15
LTEXT "999",IDC_ColorMap_STATIC_EntryColorRed,75,75,35,10
LTEXT "999",IDC_ColorMap_STATIC_EntryColorGreen,120,75,35,10
LTEXT "999",IDC_ColorMap_STATIC_EntryColorBlue,165,75,35,10
EDITTEXT IDC_ColorMap_EDIT_NewEntryColorRed,75,120,35,12,ES_AUTOHSCROLL
EDITTEXT IDC_ColorMap_EDIT_NewEntryColorGreen,120,120,30,12,ES_AUTOHSCROLL
EDITTEXT IDC_ColorMap_EDIT_NewEntryColorBlue,165,120,35,12,ES_AUTOHSCROLL
COMBOBOX IDC_ColorMap_COMBO_NewEntryColorName,204,120,70,193,CBS_DROPDOWN | WS_VSCROLL | WS_TABSTOP
PUSHBUTTON "New Generic Color Map",IDC_ColorMap_BUTTON_NewGenericColorMap,179,4,95,13
LTEXT "Not available for this type of Color map",IDC_ColorMap_STATIC_NewEntryNotavailable,70,130,160,10
PUSHBUTTON "New Color Cube Color Map ",IDC_ColorMap_BUTTON_NewColorCubeColorMap,179,18,95,13
PUSHBUTTON "New Color Ramp Color Map",IDC_ColorMap_BUTTON_NewColorRampColorMap,179,31,95,13
END
IDD_DIALOG_Font DIALOGEX 0, 0, 287, 210
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Font Map"
FONT 8, "MS Sans Serif", 0, 0, 0x1
BEGIN
LTEXT "Size Of The Font Map :",IDC_STATIC,20,10,80,10
LTEXT "To be updated ...",IDC_FontMap_STATIC_Size,110,10,80,10
GROUPBOX "Entries :",IDC_STATIC,10,28,270,97,0,WS_EX_TRANSPARENT
CONTROL "Tab1",IDC_FontMap_TAB,"SysTabControl32",TCS_BUTTONS,20,40,242,15
GROUPBOX "New Entry",IDC_STATIC,10,130,270,73
PUSHBUTTON "Update Current",IDC_FontMap_BUTTON_UpdateCurrent,158,181,55,15
PUSHBUTTON "Add",IDC_FontMap_BUTTON_NewEntry,221,179,55,16
LTEXT "To be updated...",IDC_FontMap_STATIC_CurrentEntryValue,63,75,217,10
LTEXT "Type :",IDC_STATIC,21,155,23,10
LTEXT "Type :",IDC_STATIC,21,60,40,10
LTEXT "To be updated ...",IDC_FontMap_STATIC_CurrentEntryType,63,60,80,10
LTEXT "Size :",IDC_STATIC,21,174,42,10
LTEXT "Slant :",IDC_STATIC,21,189,28,10
EDITTEXT IDC_FontMap_EDIT_NewEntrySize,63,172,62,12,ES_AUTOHSCROLL | ES_WANTRETURN
EDITTEXT IDC_FontMap_EDIT_NewEntrySlant,63,187,62,12,ES_AUTOHSCROLL | ES_WANTRETURN
LTEXT "Size :",IDC_STATIC,21,90,30,10
LTEXT "Slant :",IDC_STATIC,21,106,36,10
LTEXT "Value :",IDC_STATIC,21,75,40,10
LTEXT "Type :",IDC_STATIC,21,140,42,10
COMBOBOX IDC_FontMap_COMBO_NewEntryType,63,138,113,77,CBS_DROPDOWN | WS_VSCROLL | WS_TABSTOP
EDITTEXT IDC_FontMap_EDIT_NewEntryValue,63,153,209,12,ES_AUTOHSCROLL | ES_READONLY
LTEXT "To be updated...",IDC_FontMap_STATIC_CurrentEntrySize,63,90,70,10
LTEXT "To be updated...",IDC_FontMap_STATIC_CurrentEntrySlant,63,106,80,10
PUSHBUTTON "Edit...",IDC_FontMap_BUTTON_NewEntry_EditFont,191,138,55,12
END
IDD_DIALOG_Width DIALOG 0, 0, 281, 167
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Width Map "
FONT 8, "MS Sans Serif"
BEGIN
LTEXT "Size Of The Width Map :",IDC_STATIC,15,10,80,10
CONTROL "Tab1",IDC_WidthMap_TAB,"SysTabControl32",TCS_BUTTONS,21,40,242,15
LTEXT "To be updated ...",IDC_WidthMap_STATIC_Size,107,10,80,10
GROUPBOX "Entries :",IDC_STATIC,10,30,264,57
LTEXT "Type :",IDC_STATIC,15,60,80,10
LTEXT "Width :",IDC_STATIC,15,75,80,10
LTEXT "Type :",IDC_STATIC,15,115,49,10
LTEXT "Width :",IDC_STATIC,15,130,49,10
COMBOBOX IDC_WidthMap_COMBO_NewEntryType,70,113,113,77,CBS_DROPDOWN | WS_VSCROLL | WS_TABSTOP
EDITTEXT IDC_WidthMap_EDIT_NewEntryWidth,70,128,62,12,ES_AUTOHSCROLL | ES_READONLY | ES_WANTRETURN
LTEXT "To be updated ...",IDC_WidthMap_STATIC_EntryType,107,60,80,10
LTEXT "To be updated ...",IDC_WidthMap_STATIC_EntryWidth,107,75,80,10
PUSHBUTTON "Add",IDC_WidthMap_BUTTON_AddNewEntry,200,130,55,15
GROUPBOX "New Entry",IDC_STATIC,7,101,267,51
PUSHBUTTON "Update Current",IDC_WidthMap_BUTTON_UpdateCurrentEntry,200,110,55,15
END
IDD_DIALOG_NewColorCube DIALOG 0, 0, 207, 156
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "New Color Cube"
FONT 8, "MS Sans Serif"
BEGIN
DEFPUSHBUTTON "OK",IDOK,150,10,50,13
PUSHBUTTON "Cancel",IDCANCEL,150,30,50,14
LTEXT "base_pixel",IDC_STATIC,20,10,50,10
LTEXT "greenmax",IDC_STATIC,20,70,50,10
LTEXT "greenmult",IDC_STATIC,20,90,50,10
LTEXT "bluemax",IDC_STATIC,20,110,50,10
LTEXT "bluemult",IDC_STATIC,20,130,50,10
EDITTEXT IDC_NewColorCube_EDIT_bluemult,80,130,50,12,ES_AUTOHSCROLL | ES_NUMBER
EDITTEXT IDC_NewColorCube_EDIT_bluemax,80,110,50,12,ES_AUTOHSCROLL | ES_NUMBER
EDITTEXT IDC_NewColorCube_EDIT_grennmult,80,90,50,12,ES_AUTOHSCROLL | ES_NUMBER
EDITTEXT IDC_NewColorCube_EDIT_greenmax,80,70,50,12,ES_AUTOHSCROLL | ES_NUMBER
EDITTEXT IDC_NewColorCube_EDIT_base_pixel,80,10,50,12,ES_AUTOHSCROLL | ES_NUMBER
LTEXT "redmax",IDC_STATIC,20,30,50,10
EDITTEXT IDC_NewColorCube_EDIT_redmax,80,30,50,12,ES_AUTOHSCROLL | ES_NUMBER
LTEXT "redmult",IDC_STATIC,20,50,50,10
EDITTEXT IDC_NewColorCube_EDIT_redmult,80,50,50,12,ES_AUTOHSCROLL | ES_NUMBER
END
IDD_DIALOG_NewColorRamp DIALOG 0, 0, 252, 121
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "New Color ramp"
FONT 8, "MS Sans Serif"
BEGIN
DEFPUSHBUTTON "OK",IDOK,150,10,50,13
PUSHBUTTON "Cancel",IDCANCEL,150,30,50,14
LTEXT "base_pixel",-1,20,10,49,10
EDITTEXT IDC_NewColorRamp_EDIT_base_pixel,80,10,40,12,ES_AUTOHSCROLL | ES_NUMBER
LTEXT "dimension",-1,20,30,49,10
EDITTEXT IDC_NewColorramp_EDIT_dimension,80,30,40,12,ES_AUTOHSCROLL | ES_NUMBER
LTEXT "Color Name :",IDC_ColorMap_STATIC_NewEntryColorNameStatic,20,50,49,10
PUSHBUTTON "Edit...",IDC_NewColorMapRamp_BUTTON_EditColor,145,70,55,10
EDITTEXT IDC_NewColorMapRamp_EDIT_ColorRed,28,70,35,12,ES_AUTOHSCROLL
EDITTEXT IDC_NewColorMapRamp_EDIT_ColorGreen,65,70,35,12,ES_AUTOHSCROLL
EDITTEXT IDC_NewColorMapRamp_EDIT_ColorBlue,103,70,35,12,ES_AUTOHSCROLL
COMBOBOX IDC_NewColorMap_COMBO_NewEntryColorName,80,50,70,193,CBS_DROPDOWN | WS_VSCROLL | WS_TABSTOP
END
IDD_DIALOG_Type DIALOGEX 0, 0, 287, 170
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Type Map"
FONT 8, "MS Sans Serif", 0, 0, 0x1
BEGIN
LTEXT "Size Of The Type Map :",-1,20,10,80,10
LTEXT "To be updated ...",IDC_TypeMap_STATIC_Size,110,10,80,10
GROUPBOX "Entries :",-1,10,28,270,62,0,WS_EX_TRANSPARENT
CONTROL "Tab1",IDC_TypeMap_TAB,"SysTabControl32",TCS_BUTTONS,20,40,242,15
GROUPBOX "New Entry",-1,10,100,270,60
PUSHBUTTON "Update Current",IDC_FontMap_BUTTON_UpdateCurrent,160,140,55,15
PUSHBUTTON "Add",IDC_FontMap_BUTTON_NewEntry,220,140,55,15
LTEXT "To be updated...",IDC_TypeMap_STATIC_CurrentEntryValue,63,75,217,10
LTEXT "Value :",-1,21,126,42,10
LTEXT "Style :",-1,21,60,40,10
LTEXT "To be updated ...",IDC_TypeMap_STATIC_CurrentEntryStyle,63,60,80,10
LTEXT "Value :",-1,21,75,40,10
LTEXT "Style :",-1,21,111,42,10
COMBOBOX IDC_TypeMap_COMBO_NewEntryStyle,63,108,113,77,CBS_DROPDOWN | WS_VSCROLL | WS_TABSTOP
EDITTEXT IDC_TypeMap_EDIT_NewEntryValue,63,124,194,12,ES_AUTOHSCROLL | ES_READONLY
END
IDD_DIALOG_Mark DIALOGEX 0, 0, 287, 201
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Mark Map"
FONT 8, "MS Sans Serif", 0, 0, 0x1
BEGIN
LTEXT "Size Of The Mark Map :",AFX_ID_PREVIEW_CLOSE,20,10,80,10
LTEXT "To be updated ...",IDC_MarkMap_STATIC_Size,110,10,80,10
GROUPBOX "Entries :",-1,10,28,270,92,0,WS_EX_TRANSPARENT
CONTROL "Tab1",IDC_MarkMap_TAB,"SysTabControl32",TCS_BUTTONS,20,40,242,15
LTEXT "To be updated...",IDC_MarkMap_STATIC_CurrentEntryXValue,63,75,217,9
LTEXT "Style :",-1,21,60,40,10
LTEXT "To be updated ...",IDC_MarkMap_STATIC_CurrentEntryStyle,63,60,80,10
LTEXT "XValue :",-1,21,75,40,9
LTEXT "To be updated...",IDC_MarkMap_STATIC_CurrentEntryYValue,63,90,217,10
LTEXT "YValue :",-1,21,90,40,10
LTEXT "To be updated...",IDC_MarkMap_STATIC_CurrentEntrySValue,63,105,217,10
LTEXT "SValue :",-1,21,105,40,10
LTEXT "To be updated...",IDC_MarkMap_STATIC_CurrentEntryValue,62,90,217,10
END
/////////////////////////////////////////////////////////////////////////////
//
// Bitmap
//
IDR_MAINFRAME BITMAP "Toolbar.bmp"
/////////////////////////////////////////////////////////////////////////////
//
// Menu
//
IDR_2DTYPE MENU
BEGIN
POPUP "&File"
BEGIN
MENUITEM "&New\tCtrl+N", ID_FILE_NEW
MENUITEM "&Close", ID_FILE_CLOSE
MENUITEM SEPARATOR
MENUITEM "Export Image...", ID_FILE_EXPORT_IMAGE
MENUITEM SEPARATOR
MENUITEM "E&xit", ID_APP_EXIT
END
POPUP "&View"
BEGIN
MENUITEM "&Toolbar", ID_VIEW_TOOLBAR
MENUITEM "&Status Bar", ID_VIEW_STATUS_BAR
END
POPUP "&Window"
BEGIN
MENUITEM "&New Window", ID_WINDOW_NEW
MENUITEM "&Cascade", ID_WINDOW_CASCADE
MENUITEM "&Tile", ID_WINDOW_TILE_HORZ
MENUITEM "&Arrange Icons", ID_WINDOW_ARRANGE
END
POPUP "&Help"
BEGIN
MENUITEM "&About Viewer2d...", ID_APP_ABOUT
END
END
IDR_MAINFRAME MENU
BEGIN
POPUP "&File"
BEGIN
MENUITEM "&New\tCtrl+N", ID_FILE_NEW
MENUITEM SEPARATOR
MENUITEM "E&xit", ID_APP_EXIT
END
POPUP "&View"
BEGIN
MENUITEM "&Toolbar", ID_VIEW_TOOLBAR
MENUITEM "&Status Bar", ID_VIEW_STATUS_BAR
END
POPUP "&Help"
BEGIN
MENUITEM "&About Viewer2d...", ID_APP_ABOUT
END
END
/////////////////////////////////////////////////////////////////////////////
//
// Version
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,0,1
PRODUCTVERSION 1,0,0,1
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
#else
FILEFLAGS 0x0L
#endif
FILEOS 0x4L
FILETYPE 0x1L
FILESUBTYPE 0x0L
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904B0"
BEGIN
VALUE "FileDescription", "SAMPLEVIEWER2D MFC Application"
VALUE "FileVersion", "1, 0, 0, 1"
VALUE "InternalName", "SAMPLEVIEWER2D"
VALUE "LegalCopyright", "Copyright <20> 1997"
VALUE "OriginalFilename", "VIEWER2D.EXE"
VALUE "ProductName", "SAMPLEVIEWER2D Application"
VALUE "ProductVersion", "1, 0, 0, 1"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1200
END
END
/////////////////////////////////////////////////////////////////////////////
//
// String Table
//
STRINGTABLE
BEGIN
IDR_MAINFRAME "Viewer2d"
IDR_2DTYPE "\nViewer2d\nViewer2d\n\n\nViewer2d.Document\nViewer2d Document"
END
STRINGTABLE
BEGIN
ID_BUTTON_Test_Text "Test Text\nTest Text"
ID_BUTTON_Test_Markers "Test Markers\nTest Markers"
ID_BUTTON_Test_Line "Test Lines\nTest Lines"
ID_BUTTON_Erase "Erase all\nErase"
END
STRINGTABLE
BEGIN
ID_BUTTONAxo "Face orientation\nFace orientation"
END
STRINGTABLE
BEGIN
ID_BUTTON_Test_Curve "Test Curves\nTest Curves"
END
STRINGTABLE
BEGIN
ID_BUTTON32793 "Test Image\nTest Image"
ID_BUTTON_Test_MultiImages "Test multi-images\nTest multi-images"
ID_BUTTON_Test_Rect "Test Rects\nTest Rects"
ID_BUTTON_Test_Face "Test Face\nTest Face"
END
#endif // English (U.S.) resources
/////////////////////////////////////////////////////////////////////////////
#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
#define _AFX_NO_SPLITTER_RESOURCES
#define _AFX_NO_OLE_RESOURCES
#define _AFX_NO_TRACKER_RESOURCES
#define _AFX_NO_PROPERTY_RESOURCES
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
#ifdef _WIN32
LANGUAGE 9, 1
#pragma code_page(1252)
#endif
#include "afxres.rc" // Standard components
#endif
/////////////////////////////////////////////////////////////////////////////
#endif // not APSTUDIO_INVOKED

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@@ -1,122 +0,0 @@
//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by Viewer2d.rc
//
#define ID_BUTTON_Test_Image 0
#define IDR_MAINFRAME2 130
#define IDR_2DTYPE2 131
#define ID_FILE_EXPORT_IMAGE2 133
#define ID_MENU_CASCADE_PROPERTIES 148
#define IDD_DIALOG_Font 160
#define IDD_DIALOG_Width 161
#define IDD_DIALOG_Color 162
#define IDD_DIALOG_NewColorCube 163
#define IDD_DIALOG_NewColorRamp 164
#define IDD_DIALOG_Type 165
#define IDD_DIALOG_Mark 166
#define ID_BUTTON_Test_Text 1043
#define ID_BUTTON_Test_Markers 1045
#define ID_BUTTON_Test_Line 1048
#define ID_BUTTON_Erase 1051
#define IDR_MAINFRAME1 1208
#define IDC_ColorMap_STATIC_Type 1420
#define IDC_ColorMap_STATIC_Size 1421
#define IDC_ColorMap_TAB 1422
#define IDC_ColorMap_STATIC_EntryColorGreen 1423
#define IDC_ColorMap_STATIC_EntryColorRed 1424
#define IDC_ColorMap_STATIC_EntryColorBlue 1425
#define IDC_ColorMap_STATIC_EntryColorName 1426
#define IDC_ColorMap_EDIT_NewEntryColorRed 1427
#define IDC_ColorMap_EDIT_NewEntryColorGreen 1428
#define IDC_ColorMap_EDIT_NewEntryColorBlue 1429
#define IDC_ColorMap_COMBO_NewEntryColorName 1430
#define IDC_ColorMap_BUTTON_NewEntry_EditColor 1431
#define IDC_ColorMap_BUTTON_UpdateCurrentEntry 1432
#define IDC_ColorMap_BUTTON_AddNewEntry 1433
#define IDC_ColorMap_BUTTON_NewGenericColorMap 1434
#define IDC_ColorMap_STATIC_NewEntryColorNameStatic 1435
#define IDC_ColorMap_STATIC_NewEntryNotavailable 1436
#define IDC_ColorMap_BUTTON_NewColorCubeColorMap 1437
#define IDC_ColorMap_BUTTON_NewColorRampColorMap 1438
#define IDC_NewColorMap_COMBO_NewEntryColorName 1439
#define IDC_NewColorMap_BUTTON_NewColorRampColorMap 1440
#define IDC_NewColorMapRamp_EDIT_ColorRed 1441
#define IDC_NewColorMapRamp_EDIT_ColorGreen 1442
#define IDC_NewColorMapRamp_EDIT_ColorBlue 1443
#define IDC_NewColorMapRamp_BUTTON_EditColor 1444
#define IDC_NewColorRamp_EDIT_base_pixel 1445
#define IDC_NewColorramp_EDIT_dimension 1446
#define IDC_NewColorCube_EDIT_bluemult 1447
#define IDC_NewColorCube_EDIT_base_pixel 1448
#define IDC_NewColorCube_EDIT_bluemax 1449
#define IDC_NewColorCube_EDIT_grennmult 1450
#define IDC_NewColorCube_EDIT_greenmax 1451
#define IDC_NewColorCube_EDIT_redmax 1452
#define IDC_NewColorCube_EDIT_redmult 1453
#define IDC_WidthMap_STATIC_Size 1454
#define IDC_WidthMap_TAB 1455
#define IDC_WidthMap_STATIC_EntryType 1456
#define IDC_WidthMap_STATIC_EntryWidth 1457
#define IDC_WidthMap_COMBO_NewEntryType 1458
#define IDC_WidthMap_EDIT_NewEntryWidth 1459
#define IDC_WidthMap_BUTTON_AddNewEntry 1460
#define IDC_WidthMap_BUTTON_UpdateCurrentEntry 1461
#define IDC_FontMap_STATIC_Size 1462
#define IDC_FontMap_TAB 1463
#define IDC_FontMap_STATIC_CurrentEntryValue 1464
#define IDC_FontMap_STATIC_CurrentEntryType 1465
#define IDC_FontMap_STATIC_CurrentEntrySize 1466
#define IDC_FontMap_STATIC_CurrentEntrySlant 1467
#define IDC_FontMap_BUTTON_NewEntry 1468
#define IDC_FontMap_BUTTON_UpdateCurrent 1469
#define IDC_FontMap_COMBO_NewEntryType 1470
#define IDC_FontMap_EDIT_NewEntryValue 1471
#define IDC_FontMap_EDIT_NewEntrySize 1472
#define IDC_FontMap_EDIT_NewEntrySlant 1473
#define IDC_FontMap_BUTTON_NewEntry_EditFont 1474
#define IDC_TypeMap_STATIC_Size 1475
#define IDC_TypeMap_TAB 1476
#define IDC_TypeMap_STATIC_CurrentEntryStyle 1477
#define IDC_TypeMap_STATIC_CurrentEntryValue 1478
#define IDC_TypeMap_COMBO_NewEntryStyle 1479
#define IDC_TypeMap_EDIT_NewEntryValue 1480
#define IDC_MarkMap_STATIC_Size 1481
#define IDC_MarkMap_TAB 1482
#define IDC_MarkMap_STATIC_CurrentEntryXValue 1483
#define IDC_MarkMap_STATIC_CurrentEntryStyle 1484
#define IDC_MarkMap_STATIC_CurrentEntryYValue 1485
#define IDC_MarkMap_STATIC_CurrentEntrySValue 1486
#define IDC_MarkMap_STATIC_CurrentEntryValue 1487
#define ID_BUTTON32791 32791
#define ID_BUTTON32793 32793
#define ID_BUTTON_Test_MultiImages 32794
#define ID_BUTTON_Test_Rect 32795
#define ID_BUTTON_Test_Face 32796
#define ID_BUTTON_Test_Curve 40016
#define ID_FILE_NEW2 57601
#define ID_FILE_OPEN2 57603
#define ID_FILE_CLOSE2 57604
#define ID_FILE_SAVE2 57605
#define ID_FILE_SAVE_AS2 57606
#define ID_WINDOW_NEW2 57652
#define ID_WINDOW_ARRANGE2 57653
#define ID_WINDOW_CASCADE2 57654
#define ID_WINDOW_TILE_HORZ2 57655
#define ID_WINDOW_TILE_VERT2 57656
#define ID_WINDOW_SPLIT2 57657
#define ID_APP_ABOUT2 57666
#define ID_APP_EXIT2 57667
#define ID_VIEW_TOOLBAR2 59394
#define ID_VIEW_STATUS_BAR2 59395
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_3D_CONTROLS 1
#define _APS_NEXT_RESOURCE_VALUE 179
#define _APS_NEXT_COMMAND_VALUE 32797
#define _APS_NEXT_CONTROL_VALUE 1100
#define _APS_NEXT_SYMED_VALUE 170
#endif
#endif

View File

@@ -1,6 +0,0 @@
// stdafx.cpp : source file that includes just the standard includes
// SampleViewer2d.pch will be the pre-compiled header
// stdafx.obj will contain the pre-compiled type information
#include "stdafx.h"

View File

@@ -1,158 +0,0 @@
// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently, but
// are changed infrequently
//
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
#define VC_EXTRALEAN // Exclude rarely-used stuff from Windows headers
#include <afxwin.h> // MFC core and standard components
#include <afxext.h> // MFC extensions
#include <afxdisp.h> // MFC OLE automation classes
#ifndef _AFX_NO_AFXCMN_SUPPORT
#include <afxcmn.h> // MFC support for Windows Common Controls
#endif // _AFX_NO_AFXCMN_SUPPORT
#pragma warning( disable : 4244 ) // Issue warning 4244
#include "Standard_ShortReal.hxx"
#pragma warning( default : 4244 ) // Issue warning 4244
#include <Standard.hxx>
/*
#ifndef Version15B
# ifndef Version15D
# ifndef Version20
# define Version15B
# endif // Version20
# endif // Version15D
#endif // Version15B
#pragma message ("=============================")
#ifdef Version15B
# pragma message ("Set the libs for version 1.5B")
#endif // Version15B
#ifdef Version15D
# pragma message ("Set the libs for version 1.5D")
#endif // Version15D
#ifdef Version20
# pragma message ("Set the libs for version 2.0 ")
#endif // Version20
#pragma message ("=============================")
#ifdef Version15B
# pragma comment (lib,"TKTop.lib")
# pragma comment (lib,"TShort.lib")
# pragma comment (lib,"TColQuantity.lib")
#endif
#ifdef Version15D
# pragma comment (lib,"TKTop.lib")
#endif
#ifdef Version20
# pragma comment (lib,"TKTop1.lib")
# pragma comment (lib,"TKTop2.lib")
#endif
#pragma message ("Set the specific libs for the application")
# pragma comment (lib,"TKGeom.lib")
# pragma comment (lib,"TKGlt.lib")
# pragma comment (lib,"TKGraphic.lib")
# pragma comment (lib,"TKPrsMgr.lib")
# pragma comment (lib,"TKViewers.lib")
# pragma comment (lib,"gp.lib")
# pragma comment (lib,"TKernel.lib")
*/
#include <AIS_Circle.hxx>
#include <AIS_Line.hxx>
#include <AIS_InteractiveContext.hxx>
#include <AIS_InteractiveObject.hxx>
#include <AIS_TextLabel.hxx>
#include <Aspect_TypeOfline.hxx>
#include <Aspect_WidthOfline.hxx>
#include <Aspect_Background.hxx>
#include <BRepPrimAPI_MakeBox.hxx>
#include <BRep_Builder.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepBuilderAPI_MakeWire.hxx>
#include <BRepBuilderAPI_MakeFace.hxx>
#include <BRepTools.hxx>
#include <Bnd_Box2d.hxx>
#include <BndLib_Add2dCurve.hxx>
#include <GCE2d_MakeSegment.hxx>
#include <GCPnts_TangentialDeflection.hxx>
#include <Geom2d_Curve.hxx>
#include <Geom_CartesianPoint.hxx>
#include <Geom_Circle.hxx>
#include <Geom_Curve.hxx>
#include <Geom_Line.hxx>
#include <Geom2d_Curve.hxx>
#include <Geom2d_TrimmedCurve.hxx>
#include <Geom2dAdaptor_Curve.hxx>
#include <GeomTools_Curve2dSet.hxx>
#include <Graphic3d_AspectText3d.hxx>
#include <Graphic3d_Group.hxx>
#include <Graphic3d_AspectMarker3d.hxx>
#include <Graphic3d_StructureManager.hxx>
#include <Graphic3d_Texture1Dsegment.hxx>
#include <gp_Ax2d.hxx>
#include <gp_Circ.hxx>
#include <gp_Circ2d.hxx>
#include <gp_Dir2d.hxx>
#include <gp_Lin2d.hxx>
#include <gp_Pln.hxx>
#include <gp_Pnt2d.hxx>
#include <gp_Vec2d.hxx>
#include <HLRAlgo_Projector.hxx>
#include <OSD_Environment.hxx>
#include <Precision.hxx>
#include <Prs3d_Drawer.hxx>
#include <Prs3d_LineAspect.hxx>
#include <Prs3d_PlaneAspect.hxx>
#include <Prs3d_Presentation.hxx>
#include <SelectMgr_EntityOwner.hxx>
#include <SelectMgr_Selection.hxx>
#include <SelectMgr_SelectableObject.hxx>
#include <SelectMgr_SelectionManager.hxx>
#include <Standard_ErrorHandler.hxx>
#include <Standard_Real.hxx>
#include <Standard_Integer.hxx>
#include <SelectMgr_Selection.hxx>
#include <Standard_OStream.hxx>
#include <Standard_IStream.hxx>
#include <Standard_CString.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Real.hxx>
#include <Standard_OStream.hxx>
#include <Standard_IStream.hxx>
#include <Standard_CString.hxx>
#include <TCollection_AsciiString.hxx>
#include <TColgp_Array1OfPnt2d.hxx>
#include <TColgp_HArray1OfPnt2d.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS.hxx>
#include <V3d_View.hxx>
#include <V3d_Viewer.hxx>
#include <WNT_Window.hxx>
#include <..\res\resource.h>
class ISession2D_InteractiveObject;
class V3d_Viewer;
class SelectMgr_SelectableObject;
class TCollection_AsciiString;
class gp_Pnt2d;
//{{AFX_INSERT_LOCATION}}
// Microsoft Developer Studio will insert additional declarations immediately before the previous line.

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@@ -1,75 +0,0 @@
// Viewer2dApp.cpp : Defines the class behaviors for the application.
//
#include "stdafx.h"
#include "Viewer2dApp.h"
#include "OCC_MainFrame.h"
#include "OCC_2dChildFrame.h"
#include "Viewer2dDoc.h"
#include "OCC_2dView.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CViewer2dApp construction
CViewer2dApp::CViewer2dApp() : OCC_App()
{
SampleName = "Viewer2d"; //for about dialog
SetSamplePath (L"..\\..\\03_Viewer2d");
}
/////////////////////////////////////////////////////////////////////////////
// The one and only CViewer2dApp object
CViewer2dApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CViewer2dApp initialization
BOOL CViewer2dApp::InitInstance()
{
// Standard initialization
// If you are not using these features and wish to reduce the size
// of your final executable, you should remove from the following
// the specific initialization routines you do not need.
LoadStdProfileSettings(); // Load standard INI file options (including MRU)
// Register the application's document templates. Document templates
// serve as the connection between documents, frame windows and views.
CMultiDocTemplate* pDocTemplate;
pDocTemplate = new CMultiDocTemplate(
IDR_2DTYPE,
RUNTIME_CLASS(CViewer2dDoc),
RUNTIME_CLASS(OCC_2dChildFrame),
RUNTIME_CLASS(OCC_2dView));
AddDocTemplate(pDocTemplate);
// create main MDI Frame window
OCC_MainFrame* pMainFrame = new OCC_MainFrame;
if (!pMainFrame->LoadFrame(IDR_MAINFRAME))
return FALSE;
m_pMainWnd = pMainFrame;
// Parse command line for standard shell commands, DDE, file open
CCommandLineInfo cmdInfo;
ParseCommandLine(cmdInfo);
// Dispatch commands specified on the command line
if (!ProcessShellCommand(cmdInfo))
return FALSE;
// The main window has been initialized, so show and update it.
pMainFrame->ShowWindow(m_nCmdShow);
pMainFrame->UpdateWindow();
return TRUE;
}

View File

@@ -1,30 +0,0 @@
// Viewer2dApp.h : main header file for the VIEWER2D application
//
#if !defined(AFX_VIEWER2DAPP_H__45F76B43_423D_11D7_8612_0060B0EE281E__INCLUDED_)
#define AFX_VIEWER2DAPP_H__45F76B43_423D_11D7_8612_0060B0EE281E__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include <OCC_App.h>
class CViewer2dApp : public OCC_App
{
public:
CViewer2dApp();
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CViewer2dApp)
public:
virtual BOOL InitInstance();
//}}AFX_VIRTUAL
};
/////////////////////////////////////////////////////////////////////////////
#endif //(AFX_VIEWER2DAPP_H__45F76B43_423D_11D7_8612_0060B0EE281E__INCLUDED_)

View File

@@ -1,405 +0,0 @@
// Viewer2dDoc.cpp : implementation of the CViewer2dDoc class
//
#include "stdafx.h"
#include "Viewer2dDoc.h"
#include "OCC_App.h"
#include "Primitive\Sample2D_Markers.h"
#include "Primitive\Sample2D_Face.h"
#include "Primitive\Sample2D_Image.h"
/////////////////////////////////////////////////////////////////////////////
// CViewer2dDoc
IMPLEMENT_DYNCREATE(CViewer2dDoc, CDocument)
BEGIN_MESSAGE_MAP(CViewer2dDoc, CDocument)
//{{AFX_MSG_MAP(CViewer2dDoc)
ON_COMMAND(ID_BUTTON_Test_Text, OnBUTTONTestText)
ON_COMMAND(ID_BUTTON_Test_Markers, OnBUTTONTestMarkers)
ON_COMMAND(ID_BUTTON_Test_Line, OnBUTTONTestLine)
ON_COMMAND(ID_BUTTON_Erase, OnBUTTONErase)
ON_COMMAND(ID_BUTTON_Test_Face, OnBUTTONTestFace)
ON_COMMAND(ID_BUTTON_Test_Rect, OnBUTTONTestRect)
ON_COMMAND(ID_BUTTON_Test_Curve, OnBUTTONTestCurve)
ON_COMMAND(ID_BUTTON32793, OnBUTTONTestImage) // test image
ON_COMMAND(ID_BUTTON_Test_MultiImages, OnBUTTONMultipleImage)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CViewer2dDoc construction/destruction
CViewer2dDoc::CViewer2dDoc()
{
}
CViewer2dDoc::~CViewer2dDoc()
{
}
#ifdef _DEBUG
void CViewer2dDoc::AssertValid() const
{
CDocument::AssertValid();
}
void CViewer2dDoc::Dump(CDumpContext& dc) const
{
CDocument::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CViewer2dDoc commands
void CViewer2dDoc::OnBUTTONErase()
{
myAISContext->EraseAll (Standard_True);
}
void CViewer2dDoc::OnBUTTONTestText()
{
int aColor = Quantity_NOC_MATRABLUE;
for (Standard_Real j = 15; j <= 20; j++)
{
Handle(AIS_TextLabel) aText = new AIS_TextLabel();
aText->SetText (TCollection_AsciiString ("font 0 scale ") + (j / 20.0));
aText->SetPosition (gp_Pnt (0.0, 15.0 * (j - 15.0), 0.0));
aText->SetAngle (30.0 * M_PI / 180.0);
aText->SetColor (Quantity_NameOfColor(aColor++));
aText->SetFontAspect (Font_FA_Regular);
aText->SetFont ("Courier");
aText->SetHeight (j);
aText->SetHJustification (Graphic3d_HTA_LEFT);
aText->SetVJustification (Graphic3d_VTA_BOTTOM);
aText->SetZoomable (Standard_False);
myAISContext->Display(aText, Standard_False);
}
for (Standard_Real j = 10; j <= 15; j++)
{
Handle(AIS_TextLabel) aText = new AIS_TextLabel();
aText->SetText (TCollection_AsciiString ("font 1 scale ") + (j / 10.0));
aText->SetPosition (gp_Pnt (80.0, 15.0 * (j - 10.0), 0.0));
aText->SetAngle (0.0);
aText->SetColor (Quantity_NameOfColor(aColor++));
aText->SetFontAspect (Font_FA_BoldItalic);
aText->SetFont ("Cambria");
aText->SetHeight (j * 2);
aText->SetHJustification (Graphic3d_HTA_LEFT);
aText->SetVJustification (Graphic3d_VTA_BOTTOM);
aText->SetZoomable (Standard_False);
myAISContext->Display(aText, Standard_False);
}
aColor = Quantity_NOC_MATRABLUE;
for (Standard_Real j = 5; j <= 10; j++)
{
Handle(AIS_TextLabel) aText = new AIS_TextLabel();
aText->SetText (TCollection_AsciiString ("font 2 scale ") + (j / 10.0));
aText->SetPosition (gp_Pnt (140.0, 15.0 * (j - 5.0), 0.0));
aText->SetAngle (0.0);
aText->SetColor (Quantity_NameOfColor(aColor++));
aText->SetFontAspect (Font_FA_Bold);
aText->SetFont ("Arial");
aText->SetHeight (j * 2);
aText->SetHJustification (Graphic3d_HTA_LEFT);
aText->SetVJustification (Graphic3d_VTA_BOTTOM);
aText->SetZoomable (Standard_False);
myAISContext->Display(aText, Standard_False);
}
for (Standard_Real j = 10; j <= 15; j++)
{
Handle(AIS_TextLabel) aText = new AIS_TextLabel();
aText->SetText (TCollection_AsciiString ("font 3 scale ") + (j / 10.0));
aText->SetPosition (gp_Pnt (200.0, 15.0 * (j - 10.0), 0.0));
aText->SetAngle (0.0);
aText->SetColor (Quantity_NameOfColor(aColor++));
aText->SetFontAspect (Font_FA_Italic);
aText->SetFont ("Georgia");
aText->SetHeight (j * 2);
aText->SetHJustification (Graphic3d_HTA_LEFT);
aText->SetVJustification (Graphic3d_VTA_BOTTOM);
aText->SetZoomable (Standard_False);
myAISContext->Display(aText, Standard_False);
}
FitAll2DViews(Standard_True); // Update Viewer
}
void CViewer2dDoc::OnBUTTONTestMarkers()
{
// generic Markers
Standard_Integer aColor = 20;
for (int i=1;i<=2;i++)
{
Handle (Sample2D_Markers) aMarker =
new Sample2D_Markers(10+5,5*i,Aspect_TOM_POINT,Quantity_NOC_YELLOW,2.0);
myAISContext->Display(aMarker, Standard_False);
}
for (int i=1;i<=2;i++)
{
Handle (Sample2D_Markers) aMarker =
new Sample2D_Markers(10+10,5*i,Aspect_TOM_O,(Quantity_NameOfColor)(aColor++));
myAISContext->Display(aMarker, Standard_False);
}
for (int i=1;i<=2;i++)
{
Handle (Sample2D_Markers) aMarker =
new Sample2D_Markers(10+15,5*i,Aspect_TOM_O_PLUS,(Quantity_NameOfColor)(aColor++));
myAISContext->Display(aMarker, Standard_False);
}
for (int i=1;i<=2;i++)
{
Handle (Sample2D_Markers) aMarker =
new Sample2D_Markers(10+20,5*i,Aspect_TOM_RING1,(Quantity_NameOfColor)(aColor++));
myAISContext->Display(aMarker, Standard_False);
}
for (int i=1;i<=2;i++)
{
Handle (Sample2D_Markers) aMarker =
new Sample2D_Markers(10+25,5*i,Aspect_TOM_STAR,(Quantity_NameOfColor)(aColor++));
myAISContext->Display(aMarker, Standard_False);
}
for (int i=1;i<=2;i++)
{
Handle (Sample2D_Markers) aMarker =
new Sample2D_Markers(10+30,5*i,Aspect_TOM_O_X,(Quantity_NameOfColor)(aColor++));
myAISContext->Display(aMarker, Standard_False);
}
FitAll2DViews(Standard_False); // Update Viewer
}
void CViewer2dDoc::OnBUTTONTestLine()
{
for (int i=0;i<=13;++i)
for (int j=0;j<=5;++j)
{
//set of rectangles here
TopoDS_Edge E1 = BRepBuilderAPI_MakeEdge(gp_Pnt(10*i,10*j,0.), gp_Pnt(10*i+7,10*j,0.));
TopoDS_Edge E2 = BRepBuilderAPI_MakeEdge(gp_Pnt(10*i+7,10*j,0.), gp_Pnt(10*i+7,10*j+5,0.));
TopoDS_Edge E3 = BRepBuilderAPI_MakeEdge(gp_Pnt(10*i+7,10*j+5,0.), gp_Pnt(10*i,10*j+5,0.));
TopoDS_Edge E4 = BRepBuilderAPI_MakeEdge(gp_Pnt(10*i,10*j+5,0.), gp_Pnt(10*i,10*j,0.));
TopoDS_Wire W = BRepBuilderAPI_MakeWire(E1,E2,E3,E4);
TopoDS_Face F = BRepBuilderAPI_MakeFace(W);
Handle(AIS_Shape) aRect = new AIS_Shape(F);
//set attributes of boundaries
Handle(Prs3d_Drawer) aDrawer = new Prs3d_Drawer();
Handle(Prs3d_LineAspect) aLineAttrib =
new Prs3d_LineAspect(Quantity_NOC_YELLOW,
(Aspect_TypeOfLine)(Aspect_TOL_SOLID+j),1);
aDrawer->SetFaceBoundaryAspect(aLineAttrib);
aDrawer->SetFaceBoundaryDraw(Standard_True);
aRect->SetAttributes(aDrawer);
myAISContext->SetDisplayMode (aRect, 1, Standard_False);
myAISContext->SetColor(aRect,(Quantity_NameOfColor)(Quantity_NOC_CADETBLUE+2*i),Standard_False);
myAISContext->SetMaterial(aRect,Graphic3d_NOM_PLASTIC,Standard_False);
myAISContext->Display(aRect, Standard_False);
}
this->FitAll2DViews(Standard_True);
}
#include <AIS_Trihedron.hxx>
#include <Geom_Axis2Placement.hxx>
void CViewer2dDoc::OnBUTTONTestFace()
{
//erase all
myAISContext->EraseAll (Standard_True);
CFileDialog dlg(TRUE,
NULL,
NULL,
OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
L"BRep Files (*.brep)|*.brep; ||",
NULL );
CString initdir;
initdir.GetEnvironmentVariable (L"CSF_OCCTDataPath");
initdir += L"\\occ";
dlg.m_ofn.lpstrInitialDir = initdir;
if (dlg.DoModal() == IDOK)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_WAIT));
std::filebuf aFileBuf;
std::istream aStream (&aFileBuf);
if (!aFileBuf.open (dlg.GetPathName(), std::ios::in))
{
AfxMessageBox (L"The shape must be not a null Face");
return;
}
TopoDS_Shape aFaceShape;
BRep_Builder aBuilder;
BRepTools::Read (aFaceShape, aStream, aBuilder);
if(aFaceShape.IsNull() || aFaceShape.ShapeType() != TopAbs_FACE)
{
AfxMessageBox (L"The shape must be not a null Face");
return;
}
TopoDS_Face aFace = TopoDS::Face(aFaceShape);
Handle(Sample2D_Face) anAISFace = new Sample2D_Face(aFaceShape);
myAISContext->Display(anAISFace,Standard_True);
//activate selection mode for edges selection
myAISContext->Activate(anAISFace,2);
FitAll2DViews(Standard_False);
}
}
void CViewer2dDoc::OnBUTTONTestRect()
{
//First rectangle
TopoDS_Edge E11 = BRepBuilderAPI_MakeEdge(gp_Pnt(40.,0.,0.), gp_Pnt(82.5,25.,0.));
TopoDS_Edge E12 = BRepBuilderAPI_MakeEdge(gp_Pnt(82.5,25.,0.), gp_Pnt(42.5,93.,0.));
TopoDS_Edge E13 = BRepBuilderAPI_MakeEdge(gp_Pnt(42.5,93.,0.), gp_Pnt(0.,68.,0.));
TopoDS_Edge E14 = BRepBuilderAPI_MakeEdge(gp_Pnt(0.,68.,0.), gp_Pnt(40.,0.,0.));
TopoDS_Wire W1 = BRepBuilderAPI_MakeWire(E11,E12,E13,E14);
Handle(AIS_Shape) aRect1 = new AIS_Shape(W1);
myAISContext->Display (aRect1, Standard_False);
myAISContext->SetColor (aRect1, Quantity_NOC_YELLOW, Standard_False);
//Second rectangle
TopoDS_Edge E21 = BRepBuilderAPI_MakeEdge(gp_Pnt(110.,0.,0.), gp_Pnt(152.5,25.,0.));
TopoDS_Edge E22 = BRepBuilderAPI_MakeEdge(gp_Pnt(152.5,25.,0.), gp_Pnt(112.5,93.,0.));
TopoDS_Edge E23 = BRepBuilderAPI_MakeEdge(gp_Pnt(112.5,93.,0.), gp_Pnt(70.,68.,0.));
TopoDS_Edge E24 = BRepBuilderAPI_MakeEdge(gp_Pnt(70.,68.,0.), gp_Pnt(110.,0.,0.));
TopoDS_Wire W2 = BRepBuilderAPI_MakeWire(E21,E22,E23,E24);
Handle(AIS_Shape) aRect2 = new AIS_Shape(W2);
myAISContext->Display (aRect2, Standard_False);
myAISContext->SetColor (aRect2, Quantity_NOC_YELLOW, Standard_False);
myAISContext->Activate(aRect2,2);
FitAll2DViews(Standard_True); // Update Viewer
}
void CViewer2dDoc::OnBUTTONTestCurve()
{
for(int i=0;i<=5;++i)
for(int j=0;j<=5;++j)
{
Handle(Geom_Point) aStart = new Geom_CartesianPoint(gp_Pnt(10*i,10*j,0.));
Handle(Geom_Point) anEnd = new Geom_CartesianPoint(gp_Pnt(10*i+5,10*j+10,0.));
Handle(AIS_Line) aLine = new AIS_Line(aStart,anEnd);
Handle(Prs3d_LineAspect) aLineAttrib =
new Prs3d_LineAspect((Quantity_NameOfColor)(Quantity_NOC_CADETBLUE+2*i+2*j),
(Aspect_TypeOfLine)((Aspect_TOL_DASH+i+j)%5),2+i+j);
aLine->Attributes()->SetLineAspect(aLineAttrib);
myAISContext->Display(aLine,Standard_False);
}
FitAll2DViews(Standard_True);
}
void CViewer2dDoc::OnBUTTONTestImage()
{
CFileDialog anOpenImageDlg (TRUE,
NULL,
NULL,
OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
SupportedImageFormats() + L"| all files (*.*)|*.*;||",
NULL);
CString anInitDir;
anInitDir.GetEnvironmentVariable (L"CASROOT");
anInitDir += L"\\data\\images";
anOpenImageDlg.m_ofn.lpstrInitialDir = anInitDir;
if(anOpenImageDlg.DoModal() == IDOK)
{
SetCursor(AfxGetApp()->LoadStandardCursor (IDC_WAIT));
CString aFilePath = anOpenImageDlg.GetPathName();
TCollection_AsciiString aFileName ((const wchar_t* )aFilePath);
//erase viewer
myAISContext->EraseAll (Standard_False);
Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
anImage->SetCoord (40,50) ;
anImage->SetScale (1.0);
myAISContext->Display (anImage, AIS_Shaded, 0, Standard_False);
FitAll2DViews (Standard_True);
}
}
void CViewer2dDoc::OnBUTTONMultipleImage()
{
CFileDialog anOpenImageDlg (TRUE,
NULL,
NULL,
OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
SupportedImageFormats() + L"| all files (*.*)|*.*;||",
NULL);
CString anInitDir;
anInitDir.GetEnvironmentVariable (L"CASROOT");
anInitDir += L"\\data\\images";
anOpenImageDlg.m_ofn.lpstrInitialDir = anInitDir;
if (anOpenImageDlg.DoModal() == IDOK)
{
SetCursor(AfxGetApp()->LoadStandardCursor (IDC_WAIT));
CString aFilePath = anOpenImageDlg.GetPathName();
TCollection_AsciiString aFileName ((const wchar_t* )aFilePath);
//erase viewer
myAISContext->EraseAll (Standard_False);
//create images
{ // 1
Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
anImage->SetCoord (40, 50);
anImage->SetScale (0.5);
myAISContext->Display (anImage, AIS_Shaded, 0, Standard_False);
}
{ // 2
Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
anImage->SetCoord (100, 50);
anImage->SetScale (0.9);
myAISContext->Display (anImage, AIS_Shaded, 0, Standard_False);
}
{ // 3
Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
anImage->SetCoord (40, 40);
anImage->SetScale (0.3);
myAISContext->Display (anImage, AIS_Shaded, 0, Standard_False);
}
{ // 4
Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
anImage->SetCoord (50, 40);
myAISContext->Display (anImage, AIS_Shaded, 0, Standard_False);
}
{ // 5
Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
anImage->SetCoord (80, 45);
anImage->SetScale (2);
myAISContext->Display (anImage, AIS_Shaded, 0, Standard_False);
}
{ // 6
Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
anImage->SetCoord (20, -20);
myAISContext->Display (anImage, AIS_Shaded, 0, Standard_False);
}
{ // 7
Handle(Sample2D_Image) anImage = new Sample2D_Image (aFileName);
anImage->SetCoord (0, 0);
anImage->SetScale (0.5);
myAISContext->Display (anImage, AIS_Shaded, 0, Standard_False);
}
FitAll2DViews (Standard_True); // Update Viewer
}
}

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@@ -1,42 +0,0 @@
// Viewer2dDoc.h : interface of the CViewer2dDoc class
//
/////////////////////////////////////////////////////////////////////////////
#include <AIS_Shape.hxx>
#include <TopoDS_Face.hxx>
#include "OCC_2dDoc.h"
class CViewer2dDoc : public OCC_2dDoc
{
protected: // create from serialization only
CViewer2dDoc();
DECLARE_DYNCREATE(CViewer2dDoc)
// Implementation
public:
virtual ~CViewer2dDoc();
#ifdef _DEBUG
virtual void AssertValid() const;
virtual void Dump(CDumpContext& dc) const;
#endif
protected:
// Generated message map functions
protected:
//{{AFX_MSG(CViewer2dDoc)
afx_msg void OnBUTTONTestText();
afx_msg void OnBUTTONTestMarkers();
afx_msg void OnBUTTONTestLine();
afx_msg void OnBUTTONErase();
afx_msg void OnBUTTONTestFace();
afx_msg void OnBUTTONTestRect();
afx_msg void OnBUTTONTestCurve();
afx_msg void OnBUTTONTestImage();
afx_msg void OnBUTTONMultipleImage();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};

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