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https://git.dev.opencascade.org/repos/occt.git
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ce544c1225
Performance improvements in IntTools_EdgeEdge algorithm: 1. Added check for common box between edges: if common box between edges is thin, find exact solutions at once, without looking for rough ranges first; 2. Improved methods IntTools_EdgeEdge::FindBestSolution() and IntTools_EdgeEdge::CheckCoincidence(...) by using method SplitRangeOnSegments with resolution of the curve as a criteria for size of the ranges. Test cases for issue CR24696
44 lines
934 B
Plaintext
44 lines
934 B
Plaintext
puts "========="
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puts "OCC24696"
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puts "========="
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puts ""
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###########################################################
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# Lower performance of the new Edge/Edge intersection algorithm
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###########################################################
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pload QAcommands
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dchrono h reset
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dchrono h start
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restore [locate_data_file bug24696_cx_e1200_nurbs.brep] cx
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bclearobjects
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bcleartools
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set edges [explode cx e]
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set nbe [llength $edges]
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for {set i 1} {$i <= $nbe} {incr i} {baddobjects cx_$i}
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bfillds
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bbuild result
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dchrono h stop
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set q [dchrono h show]
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regexp {CPU user time: ([-0-9.+eE]+) seconds} $q full z
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puts "$z"
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if { [regexp {Windows} [dversion] ] } {
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set max_time 20.0
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} else {
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set max_time 40.0
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}
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if { $z > ${max_time} } {
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puts "Elapsed time is more than ${max_time} seconds - Faulty"
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} else {
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puts "Elapsed time is less than ${max_time} seconds - OK"
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}
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set 2dviewer 1
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