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79997052f1
Sometimes start point of the intersection line is in the surface boundary strictly. I.e. the parameter of this point in the surface can be equal to both 0 or 2*PI equivalently. It is important to chose correct parameter value. The algorithm of prediction is based on monotonicity property (see CylCylMonotonicity(...) function in IntPatch_ImpImpIntersection_4.gxx). Now, this function is used wrongly. The fix improves this situation. Small optimization in the code. Creation of test cases . The logic of returning value by the method BoundariesComputing() has been corrected.
34 lines
723 B
Plaintext
34 lines
723 B
Plaintext
puts "========"
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puts "OCC27310"
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puts "========"
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puts ""
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#################################################
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# Huge tolerance obtained in the result of intersection of two cylindrical faces
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#################################################
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set ExpTol 1.0e-7
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set GoodNbCurv 2
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restore [locate_data_file OCC496a.brep] a
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restore [locate_data_file OCC496b.brep] b
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explode a f
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explode b f
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set log [bopcurves a_8 b_2 -2d]
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regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} ${log} full Toler NbCurv
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if {${NbCurv} != ${GoodNbCurv}} {
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puts "Error: Number of curves is bad!"
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}
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checkreal TolReached $Toler $ExpTol 0.0 0.1
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smallview
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don c_*
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fit
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disp a_8 b_2
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checkview -screenshot -2d -path ${imagedir}/${test_image}.png
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