Remove several DRAW Harness tests that consume significant CI/CD time
without providing meaningful regression coverage:
- bugs/heal/bug25712 (~307s CPU): Runs ShapeFix_Solid in a loop of 100
iterations to check non-deterministic behavior. Pure numerical check
with no image verification; determinism is better validated by GTests.
- v3d/anim/videorecorder (~213s CPU): Records a video file using
ray-tracing with MSAA. Requires FFmpeg and produces no reference
image comparison; only verifies that the file is created.
- perf/bop/boxholes (~28s CPU): Cuts 1521 cylinders from a box to
test memory consumption. Pure performance/memory benchmark with no
geometry validation; results vary across hardware configurations.
- perf/bspline/intersect (~20s CPU): Intersects 16 NURBS surfaces
against each other (240 pairs). Pure computation benchmark with
no result validation; only measures elapsed time.
- perf/de/bug23979 (~20s CPU): Exports 10000 prisms to STEP format
to measure write performance. Pure I/O benchmark with no data
validation; results depend on disk and system load.
Various performance improvements in STEP read/write algorithms:
- Search for the label of a shape or component shape is improved using map mechanism instead of brute force iteration.
- Invariant FindEntities() is moved out of the loop in the method getStyledItem in STEPCAFControl/STEPCAFControl_Writer.cxx.
- A pointer to the end of binders chain is added in Transfer_Binder class to speed up adding a binder to the chain.
- Small fixes are added to eliminate excess copying of handles, calls of handle DownCasts and so on.
Stack overflow is removed during destruction of STEP model with long chains of Transfer_Binder.
It is possible to use the Draw commands ReadStep and WriteStep to read/write from the session without accessing the disk file (use '.' for the file name).
Performance test cases for STEP reading/writing have been added.
Method StlAPI_Writer::Write() is reimplemented to write triangulation directly, without conversion to StlMesh_Mesh.
New DRAW command "tessellate" is added to generate rapidly triangulation of prescribed size (on surface).
Command "tricheck" is protected to deal correctly with triangulation without UV data.
New tests added: perf de bug26338_1 and _2; bugs stlvrml bug26338
Correction of testing environment
