Protect IntTools_EdgeEdge::FindSolutions method from cases where splitting edge on parts does not give bounding box decreasing.
Use at least Epsilon from edges parameters as a step in BRepLib::FindValidRange.
Test case for the issue.
Added new parameter KeepSmallEdges to IMeshTools_Parameters allowing to compute min size for each edge locally, depending on the length of particular edge.
Parameter -smalledges now available for incmesh command.
Correct the behavior of the command 2dapprox for the case of points input in the command line.
Restore the work of the command 2dinterpole (implemented in the same method as 2dapprox).
Add test cases.
Correct generation of snapshots for the tests lowalgos/2dinter/*.
IMeshTools_ModelAlgo and IMeshTools_ModelBuilder have been changed to provide exception protected interfaces for performing the operations.
Protect single Edge/Face discretization methods from raising exceptions to skip broken Edges/Faces and allow mesh construction on the whole model.
Font_FTFont now uses fallback fonts for characters from unsupported Unicode subsets,
managed by Font_FTFont::ToUseUnicodeSubsetFallback()
and Font_FontMgr::ToUseUnicodeSubsetFallback() option, enabled by default.
The fallback list includes common font families for Chinese, Korean and Japanese languages.
Font_FTFont::RenderGlyph() now supports FT_PIXEL_MODE_MONO input format used by some CJK fonts.
OpenGl_Font::createTexture() now limits single texture size to circa 4096 glyphs.
test/testgrid now expects test scripts being in UTF-8 encoding in sync with "DRAWEXE -f script.tcl".
AIS::InitFaceLength() - fixed usage of uninitialized result.
Add possibility of construction of the Optimal Oriented Bounding Box from set of points (the case of shape with triangulation).
The interface of the BRepBndLib::AddOBB method is not changed, but the option <theIsOptimal> now controls also the construction of the OBB from Set of points.
The slightly modified DiTo algorithm will be used, checking all possible axes created by the extreme points.
The performance of the construction of the Optimal OBB is lower but the quality is usually much higher (can't be worse by definition).
Test cases for the issue.
Protect Expand compounds against problems with located subshapes.
Add method XCAFDoc_ShapeTool::AddSubShape() with Boolean output parameter.
Speed up XCAFDoc_ShapeTool::Expand().
Speed up XCAFDoc_ShapeTool::FindSubShape().
Avoid CDF_Stroe to find default folder since there is no case where this folder does not reset to exact value given by the user.
Also, remove the exception raising for the case this method is called from outside.
AIS_InteractiveContext::Load/ClearGlobal is modified for correct processing SetSelected for child objects.
As Display/Erase of object with children displays/erases these children, then the children status inside context should also be updated.
ViewerTest_EventManager now inherits AIS_ViewController.
Platform-dependent user input handling within ViewerTest has been revised
to process events in common way through AIS_ViewController.
The mouse navigation has been changed, so that left mouse clicked
without modifers now rotates View.
The rubber-band selection can be activated via Alt+LeftMouseButton.
Selection is now done on mouse unclick and keyboard short-cuts take effect on unclick.
Aspect_Window::SetTitle() - added new method configuring Window title.
Introduced new types Aspect_Touch, Aspect_VKey, Aspect_ScrollDelta
for processing window events in platform-independent way.
SelectMgr_RectangularFrustum::Overlaps method for computing intersection of box with frustum was reworked. Now the nearest non-clipped point is calculated.
AIS_InteractiveContext::IsHilighted() behavior has been changed.
It should use the same logic for owner processing like when it is highlighted. IsSelected of owner is used for selection state, not highlight.
Without this correction, object is never shown as selected by click (Select(bool)):
if (!HighlightStyle (theOwner, aCustomStyle) ||
(!aCustomStyle.IsNull() && aCustomStyle != anObjSelStyle))
IsSelected is already true, so the highlight style is equal to selection style, nothing to do.
RWMesh_CafReader - added new interface class for common workflow for reading mesh data files into XDE document.
OSD_Path - added auxiliary methods splitting path into folder+file pair
and checking relative/absolute path semantically:
OSD_Path::FolderAndFileFromPath(), ::IsRelativePath(), ::IsAbsolutePath().
V3d_TypeOfOrientation enumeration has been extended with aliases
(like front/left) for Z-up and Y-up conventions.
V3d_View::SetProj() now accepts argument for asking Y-up instead of Z-up.
Added command vviewproj defining standard camera direction.
Commands vaxo, vleft, vright, vtop, vbottom, vfront, vbottom now redirect to vviewproj.
TCollection_AsciiString::SubString() now uses Standard_OutOfRange_Always_Raise_if() to suppress GCC warning.
Eliminated gcc 4.4 compilation errors within Standard_OutOfRange_Raise_if,Standard_RangeError_Raise_if.
SEARCH_TEMPLATES was modified to find EGL and GLES2 libraries in different folders (angle-gles, egl-gles, egl, angle, etc).
Find 3rdparty products procedure allows to define 3RDPARTY_LIBRARY_DIR or 3RDPARTY_DLL_DIR manually to find necessary libraries and dlls.
Added an argument to OpenGl_GraphicDriver::GetSharedContext() for returning only currently bound OpenGL context.
SelectMgr_SelectingVolumeManager::GetMousePosition() - added getter returning mouse coordinates.
OpenGl_CappingPlaneResource::updateTransform() now takes into account ZLayer origin.
Fixed VT_ProcessKeyPress() passing arbitrary input to Draw::Atoi() leading
to messages in console like "unclosed braces".
Provide the easy to use interfaces for selection of the elements from BVH tree.
The selection rules should be implemented in the selector class derived from *BVH_Traverse* or in *BVH_PairTraverse* in Reject/Accept methods.
The *BVH_Traverse* is used for selection of the elements from the tree.
The *BVH_PairTraverse* is used for selection of the pairs of elements from two BVH trees.
Auxiliary changes:
- Two methods BVH_Box::IsOut(OtherBox) and BVH_Box::IsOut(Point) have been added;
- Added methods for conversion of Bnd boxes to BVH boxes
Added new class *BVH_Tools* containing useful static methods operating on BVH points and boxes.
The classes BRepExtrema_OverlapTool and BVH_DistanceField have been rebased to use the new traverse methods.
STEPCAFControl_Reader::SourceCodePage() - added property defining text encoding
for converting names within STEPCAFControl_Reader::ReadNames() method.
Added associated "read.stepcaf.codepage" parameter,
which default value is Resource_UTF8, preserving current behavior.
Resource_FormatType enumeration has been extended by UTF8 and SystemLocale values.
Resource_Unicode - added conversion methods taking Resource_FormatType as argument.
GetName command has been corrected to NOT replace non-Latin symbols.
Cache subshapes list into map instead of re-iterating it multiple times within the loop.
Avoid iteration at all if modified state has been already detected.
XCAFDoc now returns GUIDs by const reference instead of a copy.
Modification in static method BoundedArc of IntStart_SearchOnBoundaries:
add exact intersection of canonical curve-surface (when Func is IntPatch_ArcFunction).
Add protection from return of not top-level shape by FindShape method.
Add protection against located roots into FindMainShape method.
Add new Draw command for FindMainShape.
Add flag findInstance to Draw command FindShape
The following improvements have been made in Boolean operations algorithm:
1. Added possibility to update FaceInfo structure for many faces at once which helps to avoid nested loops.
2. Improve Point-Face classification procedure by caching the FaceExplorer for a face.
SelectBasics_EntityOwner has been merged into SelectMgr_EntityOwner.
Unused property SelectMgr_EntityOwner::ResetLocation() has been removed.
SelectBasics package has been moved from TKService to TKV3d.
SelectBasics_SensitiveEntity has been merged into Select3D_SensitiveEntity.
The problem caused by the changing of HashCode() method of TColStd_PackedMapOfInteger::TColStd_intMapNode class done as a part of 30550 changes is solved.
