Graphic3d_AspectFillArea3d now stores array of textures.
Graphic3d_TextureParams stores texture unit for mapping texture.
OpenGl_Context::BindTextures() - context now manages the set of active textures.
Related code has been removed from OpenGl_Workspace.
OpenGl_Sampler has been extended to hold texture parameters structure.
OpenGl_Texture now holds OpenGl_Sampler instance as class field.
OpenGl_Texture inherits new class OpenGl_NamedResource and holds
texture identifier used for sharing resource in OpenGl_Context.
OpenGl_RaytraceGeometry now creates bindless textures taking
Sampler object directly from OpenGl_Texture.
OpenGl_Context::BindTextures() automatically recreates immutable
Sampler Object on texture parameters change.
Declared new structure OpenGl_ArbSamplerObject for platform-neutral
usage of related functionality.
Related functions are now loaded within OpenGL ES 3.0+.
Declarations.glsl - occActiveSampler has been renamed to occSampler0
with aliases occSamplerBaseColor (main) and occActiveSampler (for compatibility).
Additional texture samplers should be declared explicitly
within specific GLSL program as occSampler1, occSampler2, etc.
AIS_Shape and AIS_ColoredShape now computes Shaded presentation
with UV coordinates if texture mapping is enabled in Drawer.
vshaderprog now accepts Shader source code as parameter.
AIS_Shape and AIS_ColoredShape now computes Shaded presentation
with UV coordinates if texture mapping is enabled in Drawer.
OpenGl_Context::SetTextureMatrix() - fixed inconsistent handling
of texture cooridnates translation vector.
vtexture command has been extended to handle new arguments:
* -trsfTrans, -trsfScale, -trsfAngle defining transformation matrix
* -setFilter, -setAnisoFilter to setup texture filtering
V3d_View::SetComputedMode() - removed implicit View update.
Graphic3d_CView::SetComputedMode(), ::ReCompute() - fixed
uninitialized bounding box of Computed structure.
PrsMgr_Presentation::Compute() - fixed computation of Computed structure
with transformation within Connected presentation.
StdPrs_HLRPolyShape::Add() now creates Graphic3d_ArrayOfSegments instead of
inefficient Graphic3d_ArrayOfPolylines with boundaries at every segment.
Fixed error in test case bugs/vis/bug24388_1.
DeviceLost flag has been moved from Graphic3d_GraphicDriver to Graphic3d_StructureManager,
so that all Viewers sharing the same Driver instance are properly invalidated.
Fixed clearing of objects by vclear command in case of multiple Viewers.
Graphic3d_RenderingParams - introduced new parameters CameraFocalPlaneDist and CameraApertureRadius managing DOF effect.
TKOpenGl - added new ray generation logic to RaytraceBase.fs.
vrenderparams command - added -focal and -aperture parameters.
OpenGl_View.hxx - function for ray generating was split into two functions (ray tracing and path tracing).
OpenGl_View_Raytrace.cxx - fixed interaction between adaptive sampling and stereo camera
0. Basic tools for defining classes representing alerts (errors, warnings etc.) and collecting them during execution of algorithms are added in Message package.
1. Refactoring of the Error/Warning reporting system of the algorithms in Boolean Component.
To dump the description of the Error/Warning status of the algorithm the DumpErrors/DumpWarnings method should be called.
Also, the methods GerErrorMsg(int Error) and GetWarningMsg(int Warning) have been implemented to get the description for the given Error/Warning.
All Error/Warning statuses are now listed in the enumeration ErrorStatusEnum/WarningStatusEnum of the algorithm.
It is also possible to get the shapes for which the warning has been set by using the method GetWarningShapes().
2. The new class BOPAlgo_Options has been created to unify the options of the BOPAlgo_* and BRepAlgoAPI* algorithms.
3. The new checks across the algorithms have been added to detect and report errors and warnings.
4. Test cases
boolean bopcut_complex B9 E1 E5 E8
boolean bopfuse_complex B4 B5 C9 D1 D4 D5 D6 D7
have been rewritten to use Cells Builder algorithm instead of Boolean Operations algorithm, because latter always returns error "Unsupported Boolean operation" for these cases.
5. New chapter has been added in the user guide for Boolean Operations - Error / Warning reporting system.
6. Added comment to NCollection_List::Remove(Iterator&)
'BRepTools_History' history was implemented for algorithm
'ShapeUpgrade_UnifySameDomain'.
The history of the changing of the initial shape was corrected to consider all
shapes created by the algorithm as modified shapes instead of generated ones.
The old history interface was replaced by the new one:
- to get the modified shapes use: History()->Modified();
- to check if the shapes has been deleted use: History()->IsRemoved().
New method for building surface polyhedron (class IntCurveSurface_Polyhedron), which takes in account intervals of discontinuity of surface is added for constructor IntCurvesFace_Intersector.
Bug in methods NbU(V)Intervals and U(V)Intervals for Offset surfaces is fixed.
1. Method Approx_ComputeLine::Perform is modified: now it contains also recursive calls after new line computation made by new method ApproxInt_MultiLine::MakeMLOneMorePoint.
2. New method MakeMLOneMorePoint is added to ApproxInt_MultiLine: it builds new sub-line as a part of main line with new point added into the middle of the longest interval between existing points.
3. Method ShapeConstruct_ProjectCurveOnSurface::ApproxPCurve is modified to avoid regressions: now it takes care of the set of initial points to be enough close to each other so that an interval between two adjacent points is less than half-period of the surface.
4. Modification in ShapeConstruct_ProjectCurveOnSurface: correction of pcurves of edges which extremities are in the singularities of surface.
Improve the algorithm BRepPrimAPI_MakeHalfSpace. Earlier it made projection of the point only on faces. If the nearest point does not conform to normal projection criterion the result is wrong. The fix includes search of projection on edges and vertices. This makes the algorithm robust for half spaces with boundaries.
The methods PerformVerticesEE() and PerformVerticesEF() of the class BOPAlgo_PaveFiller have been replaced with the new PerformNewVertices() method.
While splitting the Pave Blocks with extra paves, check that the new Pave Blocks have the valid intersection range. If the new Pave Block does not have such range do not create it and unify its vertices making SD vertex.
Re-computation of the Shrunk Data for the modified Pave Blocks. The new method BOPDS_DS::IsValidShrunkData(const Handle(BOPDS_PaveBlock)& thePB) has been implemented to check that the Shrunk Data of the Pave Block is still valid. It may become invalid in case the tolerance values of the vertices of the Pave Block have been modified.
The test case bugs/modalg_6/bug27448_2 has been marked as BAD, because it uses the invalid shapes as inputs for BOP.
Test cases for the issue 0028690.
Now, the range of BRep_CurveRepresentation of the edge is updated if at least one of its boundary is not infinite (earlier, it was updated if all two boundaries are not infinite only).
Reproduced on TDF_Reference attribute that refers to label with zero-tags entry. Make checking of saved/retrieved tags in XML format pass zero-tags as correct.
Subdivision of curve parametric interval based on deflection criteria is added for curve type OtherCurve in
Extrema_GExtPC.gxx. Algorithm of subdivision is implemented in Extrema_Curve(2d)Tool.cxx
New Draw command projpcurve for projection of point on CurveOnSurface is added in SWDRAW_ShapeAnalysis.cxx
projpcurve is modified to reflect "start parameter" in usage message and Draw help.
Get rid of iterations on maps with shape key by replacing simple maps with indexed maps. So iteration is done on integer key.
The map containers have been updated to insert into them type definitions of key and value.
The new methods RemoveKey() and RemoveFromIndex() have been added to indexed [data] map to be able to remove an arbitrary key from the map.
All the code in OCCT has been updated where RemoveLast() and Substitute() methods were used to remove a key from indexed [data] map.
The methods BOPAlgo_Tools::MakeBlocksCnx(), BOPAlgo_Tools::MakeBlocks() and static method MakeBlocksCnx in BOPAlgo_Builder_2.cxx have been replaced with the new template method BOPAlgo_Tools::MakeBlocks(). The blocks of connected elements are now stored into the list of list instead of data map.
All methods BOPAlgo_Tools::FillMap() have been replaced with the new template method BOPAlgo_Tools::FillMap().
Making the Pave Block with the smallest index of original edge to be the first in the Common Block (i.e. the representing Pave Block).
The following improvements have been made in Boolean Operations algorithm to avoid regressions:
- When updating the existing common block update its pave blocks in a way that the parameters of the paves should be valid for the original edge (bugs/modalg_5/bug24809);
- When trying to reduce the tolerance of the section edge check the tolerance of all Face/Face interferences that created this edge (boolean/volumemaker/C4,D2);
- Avoid producing the different Pave Blocks for the same section edge (boolean/volumemaker/D6);
Adjustment of the test cases.
