V3d_View::AutoZFit() is now called only before redraw
within methods V3d_View::Redraw() and V3d_View::Update().
Graphic3d_CView now holds Aspect_ExtendedRealitySession object.
Aspect_OpenVRSession implements new interface via optional OpenVR library.
Graphic3d_CView::ProcessInput() - added new interface method
which should be called for processing positional input (head tracking).
Graphic3d_Camera now allows setting custom stereoscopic Projection matrices.
OpenGl_Context::Camera() - context now holds Camera object
in addition to active camera matrices.
genproj.tcl has been extended to handle optional CSF_OpenVR dependency.
SelectMgr_SortCriterion::Normal, SelectBasics_PickResult::SurfaceNormal() - added new property.
SelectMgr_RectangularFrustum::Overlaps() for triangle sets new normal property.
gp_GTrsf::GetMat4() - added conversion into NCollection_Mat4 similar to gp_Trsf::GetMat4().
Added short-cuts methods in Message_Messenger for sending message with specified gravity,
and stream buffer class for using stream-like interface for that.
Similar short-cuts to DefaultMessenger() are added in Message package.
ViewerTest has been updated to send messages to Message::DefaultMessenger()
instead of direct output to std::cout/std::cerr.
Off-topic: spelling error (duplicate "and") is corrected in two places
Added test bugs fclasses bug31189
Before the patch, if the values of the isReversedX/Y/Z variables were set to false, then the WorldView matrix did not change and local transformation was not applied, which caused errors.
In order to correctly set the local transformation in case the text does not have its own attach point, the local transformation is set in OpenGl_Text, and the ModelWorld matrix is changed in OpenGl_Flipper, instead of the WorldView matrix. In this case, local transformation will always be applied.
bugs/vis/bug31193: test case added
Graphic3d_CullingTool::IsCulled() has been extended with theIsInside argument for full inclusion test.
Graphic3d_Layer::UpdateCulling() now avoids frustum culling tests for BVH children for parent nodes completely included into frustum.
Graphic3d_CullingTool::SetViewVolume() has been extended by optional model-world matrix.
A special mode for the selecting by polygon is added to select only completely overlapping objects.
In order to track the sensitives that were included completely by defined polygon, the boundary points of the polygonal frustrum are stored in the variable myBoundaryPoints.
If an sensitive intersects with at least one of the frustrums from myFrustums, then checking whether this object intersects with borders using the isIntersectBoundary method; if not, then the sensitive were included completely by defined polygon.
Because the polygon can be concave, then to check the sensitive were included completely by defined polygon, it is not enough to check of all its points, it is necessary that the edges of the sensitive do not intersect polygonal frustrum. To do this, for polygonal selection, a call to the Overlaps method for a point was replaced by a call to a segment where necessary.
bugs/vis/bug31440: test case added
OpenGl_Element now provide methods ::UpdateMemStats() and ::UpdateDrawStats()
for unified request of statistics used by OpenGl_FrameStats instead of direct handling of OpenGl_PrimitiveArray.
Graphic3d_FrameStatsCounter counters list has been extended by Graphic3d_FrameStatsCounter_NbLinesNotCulled.
- Fix recursion in EntityCluster's methods :
- Value
- SetValue
- Append
- Add destructor in the EntityCluster
- Add check null grade in the STEPCAFControl_GDTProperty::GetDimClassOfTolerance
Approx_ComputeCLine.gxx : new class field is added to manage hang checking.
ProjLib/ProjLib_ComputeApprox.cxx : unset hang checking for analytical surfaces and curves
Poly_Connect::Load() now uses NCollection_IncAllocator instead of new/delete
for allocation temporary sequence elements.
StdPrs_ShadedShape, fillFaceBoundaries() now uses NCollection_IncAllocator for temporary points.
BRepFeat_Form.cxx: methods IsDeleted, Modified, Generated are corrected
BRepTest_FeatureCommands.cxx: history treatment is added in methods DEFIN and PERF
bugs/modalg_7/bug31469: test case added
Eliminate numerical instability by ensuring that the tolerance of intersection entities is slightly grater than the actual distance to the shapes creating the entity.
BRepMesh: Add new mesh parameter *AllowQualityDecrease* which affects the criteria used for checking of the consistency of the existing mesh to new meshing parameters.
So if set to true it will force the meshing of the shape if current deflection strongly vary from the new one, no matter in which side.
BRepTools::Clean: Keep triangulation on non-geometric shapes (faces with no surface or edges with no curves).
Prs3d::GetDeflection() has been moved to StdPrs_ToolTriangulatedShape::GetDeflection().
Prs3d_ShapeTool has been moved to StdPrs_ShapeTool.
Code collecting free edges on Poly_Triangulation
has been moved out from StdPrs_WFShape to Prs3d::AddFreeEdges().
StdPrs_BndBox has been moved to Prs3d_BndBox.
Geom_Transformation has been replaced by TopLoc_Datum3D within visualization classes.
Select3D_SensitiveCircle constructor now takes gp_Circ instead of Geom_Circle.
StdSelect_ViewerSelector3d has been moved to SelectMgr_ViewerSelector3d.
Methods ::GetPoint3d() and ::ArrayBounds() has been moved
from subclass Select3D_SensitiveCircle to the base class Select3D_SensitiveCurve.
StdSelect_ViewerSelector3d::computeSensitivePrs() has been moved to SelectMgr::ComputeSensitivePrs().
Removed unused declarations StdSelect_Prs, StdSelect_DisplayMode,
StdSelect_SensitivityMode, StdSelect_TypeOfResult, SelectMgr_SOPtr, TColQuantity.
Package Graphic3d has been moved from TKV3d to TKService.
The following classes and their subclasses within AIS package
have been moved to new package PrsDim and renamed:
- AIS_Relation -> PrsDim_Relation;
- AIS_Dimension -> PrsDim_Dimension,
Support of CIE Lab and Lch color spaces is introduced in Quantity_Color:
- Enumeration Quantity_TypeOfColor is extended by new values representing CIE Lab and Lch color spaces (with D65 2 deg illuminant).
- Conversion of RGB color to and from these color spaces is implemented in Quantity_Color class (within existing API).
- Color difference calculation using CIE Delta E 200 formula is implemented in method DeltaE2000().
New methods MakeUniformColors() and SetUniformColors() are added in class AIS_ColorScale, generating and setting color scale based on colors of the same lightness in CIE Lch color model.
DRAW commands vcolorconvert and vcolordiff are added to perform conversions and compute difference, respectively.
A new option -uniform is added in DRAW command vcolorscale, to set uniform color scale.
Added test grid v3d colors (color conversions and difference), test bugs vis bug31454 (uniform color scale)
Translation of the entities AXIS2_PLACEMENT_3D including in the entity CONSTRUCTIVE_GEOMETRY_REPRESENTATION_RELATIONSHIP was added.
Entity AXIS2_PLACEMENT_3D is translated to the planar face with axis equal to AXIS2_PLACEMENT_3D.
New parameter "read.step.constructivegeom.relationship" is added to enable this translation (by default it is OFF).
Added test bugs step bug29803
- Added Right() method to BRepFeat_SplitShape;
- Added an option in command buc60854, which allows to select Left() or Right() method;
- Modified method BUC60854 in QABugs_14.cxx;
- Added new option to the help of command buc60854;
- Modified test case buc60854. Now its state is "OK";
- Added check Right() in buc60854 test case.
Useless casts are removed.
Off-topic: corrected description of constructor of TCollection_HAsciiString class from TCollection_HExtendedString for the case when input string contains non-Ascii character.
For small edges fully covered by tolerances of vertices BSpline periodic curves are converted to not periodic BSpline curves by cutting segment before writing.
In the class TopoDSToStep_MakeStepEdge permute of edge vertices for closed curves was added for the case when the range obtained from the vertex projection contradicts the edge range in order to avoid computation of the invalid edge range after reading.
Second test script for bug 0031301
Changes made for #31233 are reverted.
Correction in the ShapeFix_ComposeShell:
Modification of the method SplitByLine in order to find all points of the intersection for case when initial curve shifts in the positive or negative direction
to avoid splitting edge when split point lies in the limits of the tolerance of the vertex.
to correct shift of the pcurves for case when initial shift is more than 1 in the method ShapeFix_ComposeShell::SplitByLine
In the method ShapeFix_Face::FixMissingSeam added removing small edges having length less than working precision and removing wires having area less than working precision
Modified test cases; added test for related issue: bugs step bug31301
In constructor of Geom_RectangularTrimmedSurface, skip check if an offset surface has insufficient continuity. The reason is that this surface has already passed the check once created. So, here we must not apply more strict check than that first time.
Prs3d_Drawer, AIS_Shape, AIS_InteractiveContext - removed properties HLRDeviationCoefficient() and HLRAngle().
Prs3d_Drawer::HLRAngle() is kept as alias to Prs3d_Drawer::DeviationAngle() with deprecated flag.
Prs3d_Drawer::DeviationAngle() default value is changed from 12 to 20 degrees
to match Prs3d_Drawer::HLRAngle() which has been previously used in majority of cases.
Removed unused property HLRBRep_PolyAlgo::Angle().
