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a37b4a1a21
This problem occurs because of obtaining 2 ALines which share same vertex on the seam edge. There should be 2 different vertices with same(or almost the same) 3d parameters, but with different UV parameters because of periodic surface. Current fix allows to avoid the same vertices on seam edge and also checks the next vertex.
48 lines
996 B
Plaintext
Executable File
48 lines
996 B
Plaintext
Executable File
puts "============"
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puts "OCC20964: Wrong result of cut operation for given shapes"
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puts "============"
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puts ""
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restore [locate_data_file OCC20964_revsolid.brep] b1
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restore [locate_data_file OCC20964_sphere.brep] b2
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bclearobjects
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bcleartools
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baddobjects b1
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baddtools b2
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bfillds
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# CUT 1-2
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bbop result 2
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checkprops result -s 821864
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checkshape result
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set NbShapesRef "
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Number of shapes in .*
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VERTEX : 22
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EDGE : 35
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WIRE : 17
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FACE : 14
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SHELL : 2
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SOLID : 1
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COMPSOLID : 0
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COMPOUND : 1
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SHAPE : 92
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"
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checknbshapes result -ref $NbShapesRef
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checkmaxtol result -ref 0.00013340609302644948
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checkview -display result -2d -path ${imagedir}/${test_image}_axo.png
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vdisplay result
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vsetdispmode 1
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vviewparams -scale 3.80971 -proj 0.769527 -0.23844 0.59243 -up -0.456402 0.443531 0.771348 -at 70.5761 168.919 28.0572 -eye 455.34 49.6989 324.272
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if { [string compare "" [tricheck result] ] } {
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puts "Error in triangulation"
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}
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checkview -screenshot -3d -path ${imagedir}/${test_image}_shade.png
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