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.
44 lines
886 B
Plaintext
44 lines
886 B
Plaintext
puts "========"
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puts "Point cloud object from triangulated sphere"
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puts "========"
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pload MODELING VISUALIZATION
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# create sphere
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sphere ss 10
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mkface s ss
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incmesh s 0.01
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# draw sphere
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vinit View1
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vclear
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vsetdispmode 1
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vaxo
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vpointcloud p s -nonormals
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vaspects p -setcolor GREEN
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vfit
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vrotate 0.2 0.0 0.0
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vdump $::imagedir/${::casename}_green.png
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# random colors mode
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vpointcloud p s -randcolors -nonormals
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vdump $::imagedir/${::casename}_rand.png
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# texture mapping
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vpointcloud p s -normals -uv
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vtexture p 0
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vaspects p -shadingModel GOURAUD
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vdump $::imagedir/${::casename}_tex3.png
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vaspects p -shadingModel PHONG
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vdump $::imagedir/${::casename}_tex2.png
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vaspects p -shadingModel UNLIT
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vdump $::imagedir/${::casename}_tex1.png
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# mode with normals
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vpointcloud p s -normals
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vsetmaterial p COPPER
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vdump $::imagedir/${::casename}_copper.png
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vmoveto 200 200
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vdump $imagedir/${casename}.png
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