Sometimes curve or surface, which is defined as C0, has continuity G1 or above. Offset can be built from these shapes.
Therefore, this extended checking was added into SetBasisCurve and SetBasisSurface methods.
Main changes in function BRepOffset_Tool::ExtentFace(...):
* "return" is added if intersection (in 2D-space) between two edges in a face cannot be found.
Basis curve/surface continuity value found (if G1-checking is OK) is set up as BasisContinuity (see myBasisCurveContinuity and myBasisSurfContinuity members which is returned by GetBasisCurveContinuity and GetBasisSurfContinuity() methods). This fact is used in Geom2dAdaptor and in GeomAdaptor classes.
Possibility is entered, which allows for basis elements of offset curve/surface to avoid of C0-checking.
Test cases were changed according to their new behavior.
Test-cases for issue #25124
Compute parameters to produce regular grid and add new internal points according to calculated values.
Use intervals as an additional parameters to determine regular grid for BSpline surfaces.
Test case for issue CR25519
Correction of test case for issue CR25519
Correction of test cases for issue CR25519
Implemented additional verification that the point found by Extrema is placed inside the face. This way turns off searching the additional inner point.
Test case for issue CR25555
Image_PixMap::ImgFormat - extend enumeration by ImgAlpha and ImgAlphaF.
OpenGl_Workspace::setTextureParams() - specify GL_REPLACE for 1-component textures with disabled modulation.
OpenGl_Texture::GetDataFormat() - return GL_LUMINANCE format for ImgGray format and GL_ALPHA for ImgAlpha.
vmarkerstest - override pixel format for grayscale images to ImgAlpha.
Add test case bugs/vis/bug25544_graytexture.
Writing of colors to IGES Face (510) and Solid (186) entities allowed since this is used by CAD systems (even if not allowed by IGES standard).
Color assigned to surface, face and solid entities to ensure that different CAD systems will recognize them.
Test-case for issue #25518
Wrong border 1.0e-9 jump has deleted. Added periodicity information when projecting to surface.
Period "jump" bug fixes.
AppCont_LeastSquare conversion to non cdl class.
AppCont_Function + AppCont_FunctionTool combined in one class providing the same functionality and converted to non cdl.
Testcase modification.
Test cases for issue CR24988
Fixed incorrect comparison.
AIS_LocalContext::Remove() corrected to unbind the argument from
myActiveObjects at the very end. Also some code clean up applied
(e.g. duplicated AddOrRemoveSelected() call removed, formatting corrected).
code formatting
Implementation of Fuzzy Boolean operations. Such operations allow to perform Boolean operations on the shapes
with near-coincidence between the entities of these shapes, i.e. between shapes in which some entities from one shape
are intended to be coincide with some entities from the other, but the coincidence is not precise.
API for Boolean operations has been improved to have a possibility to add new options.
Modified entities:
1. New option of setting additional tolerance have been added to the following classes:
class BOPAlgo_ArgumentAnalyzer
class BOPAlgo_BOP
class BOPAlgo_Builder
class BOPAlgo_MakerVolume
class BOPAlgo_PaveFiller
class BOPDS_DS
class BRepAlgoAPI_BooleanOperation
class BRepAlgoAPI_Check
class BRepAlgoAPI_Common
class BRepAlgoAPI_Cut
class BRepAlgoAPI_Fuse
class BRepAlgoAPI_Section
2. Following draw commands have been modified to support new functionality:
BOP commands:
bop b1 b2 [tol]
bcommon r b1 b2 [tol]
bcut r b1 b2 [tol]
bfuse r b1 b2 [tol]
bsection r s1 s2 [-n2d/-n2d1/-n2d2] [-na] [tol]
mkvolume r b1 b2 ... [-c] [-ni] [-s] [tol]
bfillds [-s -t] [tol]
Check commands:
bopcheck Shape [level of check: 0 - 9] [-t -s] [-tol tol]
bopargcheck [-F/O/C/T/S/U] [/R|F|T|V|E|I|P|C|S]] [#BF] [-tol tol]
3. Two new classes have been added to API to provide the root interface for algorithms
class BRepAlgoAPI_Algo
class BRepAlgoAPI_BuilderAlgo
Fix to eliminate the warning.
Test-cases for issue #25477
Calculation of last parameter of projected curve was changed for the projecting of a curve to surface of revolution, if the curve is intersected with the axis of revolution
Test case for issue CR25494
Added check and fix of tolerances of all vertices after performing all fixes.
It is necessary to avoid situation when point of vertex belonging a few faces was changed for current face
but edges containing this vertex belonging before fixed face are not taking into account.
Mode FixVertexTolMode to manage check tolerance of vertices was added in ShapeFix_Shape
class. (default value is equal to -1)
Method to change FixVertexTolMode mode FixVertexTolMode() was added in ShapeFix_Shape class
Test case for CR25455
1. Function IsSame(...) for IntSurf_PntOn2S was added (see IntSurf_PntOn2S.cdl for detail information).
2. Inserting additional points is forbidden if existing WLine contains only two points coincided.
Test-case for issue #25488
Do not clean polygons that are created for different faces not connected with current shape.
Remove old code producing additional points for BSpline curves due to fix#24959.
Test cases fir issue CR25469
Revert changes producing additional points for BSpline curves with C1 continuity
Test cases fir issue CR25469
Correction of test cases for issue CR25469
Changes:
1. class IntTools_FaceFace
method:
void IntTools_FaceFace::MakeCurve(const Standard_Integer Index,
const Handle(Adaptor3d_TopolTool)& dom1,
const Handle(Adaptor3d_TopolTool)& dom2)
The value of testing parameter has been changed for the cases of infinite curves
Test case for issue CR25456
Changes:
1. class IntTools_EdgeFace
method:
Standard_Boolean IntTools_EdgeFace::CheckTouchVertex
(const IntTools_CommonPrt& aCP,
Standard_Real& aTx)
The parametric size of the contact zone between vertex and face has been changed
Test cases for issue CR25449
Changes:
class BOPAlgo_PaveFiller
method:
void BOPAlgo_PaveFiller::PerformEF()
The index of the face has been added in post-treatment map
Test cases for issue CR25450
Correction of test case for issue CR25450
Changes:
class BOPTools_AlgoTools
static function:
Standard_Boolean FindPointInFace(const TopoDS_Face& aF,
const gp_Pnt& aP,
gp_Dir& aDB,
gp_Pnt& aPOut,
Handle(IntTools_Context)& theContext,
GeomAPI_ProjectPointOnSurf& aProjPL,
const Standard_Real aDt,
const Standard_Real aTolE)
Binormal calculation starts from the point located outside the tolerance circle of the edge
Test case for issue CR25432
Correction of test cases for issue CR25432
OSD_OpenFile.hxx header is created for using in file open operations with Unicode names.
Fix for STEP files reading.
Adding test cases for issue 25367
Update test case for issue 25364
Update test cases due to improvements
