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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.
67 lines
1.4 KiB
Plaintext
67 lines
1.4 KiB
Plaintext
puts "============"
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puts "OCC27431"
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puts "============"
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puts ""
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###############################
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## [Regression to 6.9.1] Huge tolerance obtained during intersection of cylinder and sphere
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###############################
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pload ALL
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set GoodNbCurv 4
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restore [locate_data_file OCC13116_sh1.brep] b1
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restore [locate_data_file OCC13116_sh2.brep] b2
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explode b1 f
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explode b2 f
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set log1 [bopcurves b1_3 b2_1 -2d]
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regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} ${log1} full Toler NbCurv
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if { ${Toler} > 0.0005} {
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puts "Error: bad tolerance of result"
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}
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smallview
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don b1_3 b2_1 c_*
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fit
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checkview -screenshot -2d -path ${imagedir}/${test_image}_3d_1.png
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v2d
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don c2d*
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2dfit
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checkview -screenshot -2d -path ${imagedir}/${test_image}_2d_1.png
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if {${NbCurv} != ${GoodNbCurv}} {
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puts "Error: Number of curves is bad!"
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}
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# increasing tolerance values of the faces on Precision::Confusion()
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# dramatically increased (before fixing) the tolerance of
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# the produced section curves
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settolerance b1_3 2.34623727264857e-007
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settolerance b2_1 2.e-7
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set log2 [bopcurves b1_3 b2_1 -2d]
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regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} ${log2} full Toler NbCurv
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if { ${Toler} > 0.0005} {
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puts "Error: bad tolerance of result"
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}
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smallview
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don b1_3 b2_1 c_*
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fit
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checkview -screenshot -2d -path ${imagedir}/${test_image}_3d_2.png
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v2d
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don c2d*
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2dfit
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checkview -screenshot -2d -path ${imagedir}/${test_image}_2d_2.png
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