XShow and XDisplay XDE require VISUALIZATION for correct work.
In some scenario DRAWEXE can generate a duplicates of the internal static singletons.
This means each dynamic library will have their own instance of the static singleton.
Update all direct library loading to use the XDE plugin mechanism.
This will ensure that the XDE plugin is loaded only once and that the correct instance is used.
Originally issue is reproduced only Linux with dlopen with "RTLD_LAZY".
Can be resolved additionally adding "RTLD_LAZY | RTLD_GLOBAL" for dlopen
'MultiThread' field was added to structure RWGltf_DracoParameters for using multithreading.
Class CafWriter_DracoEncodingFunctor was added for multithreaded compression.
RWGltf_GltfJsonParser::gltfParseSceneNode() - prevent flattering of Scene nodes
(allow flattering only of Mesh nodes).
Added command XAutoNaming managing XCAFDoc_ShapeTool::SetAutoNaming().
Added comparisons with reference Xdump data to glTF tests.
RWGltf_CafWriter has been fixed to write shared Faces having a different style.
RWGltf_GltfJsonParser::gltfParsePrimArray() now tries to create a shared TopoDS_Face
from the same primitive array definition.
RWGltf_CafReader - improved name generation.
Possibility for adding LengthUnit info to XCAF document using special class XCAFDoc_LenghtUnit and XCAFDoc_LenghtUnitTool is implemented.
Package UnitsMethods is split: geom methods were placed to new file GeomConvert_Units which is in the toolkit TKXSBase, internal step scale factors was placed to StepData.
Updated UnitMethods to convert scale factor to different unit types.
Now, XSAlgo::XSAlgo_AlgoContainer is used to update unit info from static interface values.
New Draw command "XSetLengthUnit" and "XGetLengthUnit" for set or get XDE attribute.
Upgraded tests for STEP, IGES, OBJ, glTF, VRML formats to check area regressing with used unit.
Upgraded tests\de test cases to use any units in the "loop back" algorithms.
Added RWGltf_CafWriter::ToMergeFaces() property disabled by default.
RWMesh_MaterialMap - fixed creation of texture folder within working dir ".".
XCAFDoc_VisMaterial::FillMaterialAspect() - added clamping of too small shininess values.
Added options -mergefaces and -splitindices16 to WriteGltf for new feature.
Added -systemCoordSys option to WriteGltf for consistency with WriteObj.
- Extended command Close with an option -silent
- Extended command Close to handle */-ALL for closing ALL document
- Replaced catch {Close D} by Close D -silent in tests
RWGltf_CafWriter::ToEmbedTexturesInGlb() - added option embedding textures
into GLB file enabled by default.
Fixed uninitialized class field RWGltf_CafWriter::myIsForcedUVExport.
Image_Texture::MimeType() - added method returning MIME type based on image file format.
Image_Texture::WriteImage() - added method writing image into stream.
Image_Texture is now checked if it defines an additional offset within the file
to avoided copying an old glb file with embedded image files instead of extracting them.
Added new class RWGltf_CafWriter for exporting XCAF document into glTF file
as well as Draw Harness command WriteGltf.
Added auxiliary method OSD_Path::FileNameAndExtension() splitting file name into Name and Extension.
