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a6ebe9fc7c
1. New testgrid "lowalgos/intss" has been created. It will contain all test cases on geometrical intersection of two surfaces ("intersect" DRAW-command) and two faces ("bopcurves" DRAW-command).
2. New test case for the issue #28493 has been created because the problem is not reproduced on MASTER.
3. Test case (lowalgos/intss/bug24472) for the issue #29501 has been modified in order to check loops of the resulting intersection curves.
36 lines
848 B
Plaintext
36 lines
848 B
Plaintext
puts "========"
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puts "0028493: Intersection algorithm produces curve with loop"
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puts "========"
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puts ""
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foreach a [directory c*] {unset $a}
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restore [locate_data_file bug28491_H0.brep] h0
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restore [locate_data_file bug28491_Prism.brep] s1
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explode h0 f
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regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} [bopcurves h0_57 s1 -2d] full Toler NbCurv
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checkreal Tolerance $Toler 1.2073645369286468e-08 0.0 0.01
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if {$NbCurv != 2} {
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puts "Error: Please check NbCurves for intersector"
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}
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#check whether the curves have a loop
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for { set ic 1 } { $ic <= $NbCurv } {incr ic} {
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bounds c_$ic U1 U2
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if {[dval U2-U1] < 1.0e-9} {
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puts "Error: Wrong curve's range!"
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continue
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}
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CheckLoops c_$ic 0.86602540378443864676372317075294
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}
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smallview
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don c_*
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fit
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disp h0_57 s1
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checkview -screenshot -2d -path ${imagedir}/${test_image}.png |