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315ed0be41
* Implement methods for copying tessellation to BRepTools_TrsfModification to keep the triangulation during transformation. * Add tests to reproduce the problem.
58 lines
1.3 KiB
Plaintext
58 lines
1.3 KiB
Plaintext
puts "================================================================="
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puts "0032716: Modeling Algorithms - BRepBuilderAPI_Transform discards triangulation"
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puts "================================================================="
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puts ""
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psphere s1 10
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pcylinder s2 8 20
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pcone s3 10 8 5
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ttranslate s1 0 0 25
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ttranslate s3 0 0 -5
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baddobjects s1
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baddtools s2 s3
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bfillds
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bbop s fuse
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incmesh s 0.1
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# reference data
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regexp {([0-9+-.eE]*) faces.* ([0-9+-.eE]*) triangles.* ([0-9+-.eE]*) nodes} [trinfo s] full nbFaces nbTri nbNodes
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# scaling
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tscale s 0 0 0 2 -copy -copymesh
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checkshape s
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checktrinfo s -face $nbFaces -nod $nbNodes -tri $nbTri
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if {[tricheck s] != ""} {
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puts "ERROR: Wrong triangulation"
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}
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# mirror
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tmirror s 1 0 0 1 1 1 -copy -copymesh
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checkshape s
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checktrinfo s -face $nbFaces -nod $nbNodes -tri $nbTri
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if {[tricheck s] != ""} {
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puts "ERROR: Wrong triangulation"
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}
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# translate
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ttranslate s 0 0 10 -copy -copymesh
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checkshape s
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checktrinfo s -face $nbFaces -nod $nbNodes -tri $nbTri
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if {[tricheck s] != ""} {
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puts "ERROR: Wrong triangulation"
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}
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# rotate
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trotate s 0 0 0 0 0 1 45 -copy -copymesh
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checkshape s
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checktrinfo s -face $nbFaces -nod $nbNodes -tri $nbTri
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if {[tricheck s] != ""} {
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puts "ERROR: Wrong triangulation"
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}
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# display shape
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triangles s
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isos s 0
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checkview -display s -2d -path ${imagedir}/${test_image}.png
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