mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
e2d60d0f7f
Added PLY writing tools RWPly_CafWriter and RWPly_PlyWriterContext. Added tool BRepLib_PointCloudShape generating point cloud from shape in two ways: - random points on surface with specified density; - points from triangulation nodes. StdPrs_ToolTriangulatedShape::ComputeNormals() has been moved to BRepLib_ToolTriangulatedShape for reusing outside of AIS. Command vpointcloud has been extended to use new generation tool. Command writeply has been added to write triangulation or point set into PLY format.
15 lines
563 B
Plaintext
15 lines
563 B
Plaintext
puts "============"
|
|
puts "0029325: Modeling Algorithms - add tool BRepLib_PointCloudShape for generation point cloud for specified shape"
|
|
puts "============"
|
|
puts ""
|
|
|
|
pload XDE OCAF MODELING VISUALIZATION
|
|
|
|
set aNbPntsExpected 27890
|
|
set aTmpPly ${imagedir}/${casename}_tmp.ply
|
|
lappend occ_tmp_files $aTmpPly
|
|
|
|
restore [locate_data_file bug29325_SANGLE_DE_FIXATION.brep] aShape
|
|
set aNbPnts [writeply aShape $aTmpPly -pointCloud -dist 0.0 -dens 0.5 -colors 0]
|
|
if {$aNbPnts != $aNbPntsExpected} { puts "Error: ($aNbPnts) generated while expected ($aNbPntsExpected)" }
|