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13c0e40223
Provide possibility to perform Boolean operations on open solids. Implementation of the new method *BOPAlgo_Builder::BuildBOP* performing the construction of the result shape for the given type of Boolean operation. This approach does not rely on the splits of solid to be correct and looks for the faces with necessary state relatively opposite solids to build the result solid. The call to this method is performed from BOP algorithm in case there were open solids in the arguments. Implementation of the draw command *buildbop* performing a call to the method above.
34 lines
817 B
Plaintext
34 lines
817 B
Plaintext
box b1 10 10 10
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box b2 -2 -2 2 7 14 6
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box b3 5 -2 2 7 14 6
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bclearobjects
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bcleartools
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baddobjects b1
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baddtools b2 b3
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bfillds
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bbuild r
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buildbop r0 -o b1 -t b3 b2 -op common
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buildbop r1 -o b1 -t b3 b2 -op fuse
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buildbop r2 -o b1 -t b3 b2 -op cut
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buildbop r3 -o b1 -t b3 b2 -op tuc
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foreach r {r0 r1 r2 r3} {
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checkshape $r
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if {![regexp "OK" [bopcheck $r]]} {
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puts "Error: shape is self-interfered"
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}
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}
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checkprops r0 -s 560 -v 600
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checknbshapes r0 -vertex 12 -edge 20 -wire 11 -face 11 -shell 2 -solid 2
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checkprops r1 -s 888 -v 1576
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checknbshapes r1 -vertex 32 -edge 50 -wire 20 -face 20 -shell 1 -solid 1
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checkprops r2 -s 560 -v 400
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checknbshapes r2 -vertex 20 -edge 30 -wire 14 -face 14 -shell 2 -solid 2
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checkprops r3 -s 816 -v 576
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checknbshapes r3 -vertex 24 -edge 40 -wire 18 -face 18 -shell 2 -solid 2
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