The weighted, blended order-independent transparency algorithm has been added rasterization pipeline.
It requires shaders, multiple render targets extension and floating point texture format.
Patch does not modify API and does not require porting - it adds new rendering options (vrenderparams):
- OIT-enabling flag and,
- Scalar factor [0-1] controlling influence of a fragment's depth to its visibility.
The feature supports MSAA, OpenGL ES 2.0 and ANGLE.
The usage rules for default transparency algorithm become simpler - rendering priority of transparent graphical
structures is managed automatically, therefore no need to change it application side.
Add new root label in Document for Views.
Add new attribute to store View in XDE.
Add object and tool to process Views.
Add new Draw commands for Views.
Added compile-time checks (static_assert) in DEFINE_STANDARD_RTTI*(A,B) macros to check that A is actually the class being defined, and B is its base class.
For GCC compiler version 4.7 and later on, check ensures that B is direct base class of A.
Fixed dubious RTTI definitions.
CMake variable BUILD_ENABLE_FPE_SIGNAL_HANDLER was added to enable FPE signals during runtime.
Updated description of BUILD_ENABLE_FPE_SIGNAL_HANDLER_DESCR variable.
AIS_InteractiveContext::Remove (anIObj, ...) removes object from sequence of detected owners.
Therefore further iteration on detected will not require updating this list with ::MoveTo().
Additional modification includes incrementing properly the iterator of CurrentDetectedObject
and resets iterator of Highlighted detected objects, because nothing is really highlighted after that.
Handling of children objects located on sub-labels of the main child label is enabled in method CopyChildren(); TagSource attributes for such children are copied in method Clone()
- Implement top-down update for assemblies in XCAFDoc_ShapeTool
- Get rid of UpdateAssembly() method used for partial (parent-only) update
- Adjust STEP and IGES translators to use the top-down update after filling OCAF
- Implement XUpdateAssemblies Draw command
- Add test cases bug28055_1 and bug28055_2 for component removal and part update
- Update XDE documentation to mention the new UpdateAssemblies() method
Correction for issue CR28055
Adjusting of test case bugs/fclasses/bug28217
