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2f33e34038
distmini of two edges returns two solution points instead one. Second unneeded solution point is the same as first. The problem was in fact that second edge has continuity C0. In this case additional extremas analysis performed in special procedure PERFORM_C0 And second point found in this procedure. Folowing code of BRepExtrema_DistanceSS::Perform (variant for Edge/Edge) we should this additional solution extremas set to be object of test TRI_SOLUTION before pushing into main list of solution. This solves the problem. Corresponding test and compound with edges has been created. Additionally, in the function PERFORM_C0 an obvious error has fixed.
26 lines
711 B
Plaintext
26 lines
711 B
Plaintext
puts "========"
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puts "OCC32934"
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puts "========"
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puts ""
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###############################################################################################
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# BRepExtrema_DistShapeShape BRepExtrema_DistShapeShape returns two solutions instead of one.
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###############################################################################################
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pload ALL
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restore [locate_data_file bug32934.brep] edges
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explode edges E
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distmini di edges_1 edges_2
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if { ([isdraw di2]) } {
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puts "Error : result of distmini is wrong"
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} else {
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checknbshapes di -vertex 1 -edge 0
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}
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distmini dii edges_2 edges_1
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if { ([isdraw dii2]) } {
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puts "Error : result of distmini is wrong"
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} else {
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checknbshapes dii -vertex 1 -edge 0
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}
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