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94f71cad33
1. B-spline cache was moved into separated classes: BSplCLib_Cache for 2D and 3D curves and BSplSLib_Cache for surfaces. 2. The cache is used now in corresponding adaptor classes (Geom2dAdaptor_Curve, GeomAdaptor_Curve and GeomAdaptor_Surface) when the curve or surface is a B-spline. 3. Algorithms were changed to use adaptors for B-spline calculations instead of curves or surfaces. 4. Precised calculation of derivatives of surface of revolution is implemented for the points of surface placed on the axis of revolution (Geom_SurfaceOfRevolution.cxx) 5. Small modifications are made to adjust algorithms to new behavior of B-spline calculation. 6. Test cases were modified according to the modern behavior. 7. Changes in BOPAlgo_WireSplitter, BOPTools_AlgoTools, BRepLib_CheckCurveOnSurface and ShapeAnalysis_Wire to use adaptors instead of geometric entities 8. Allow Geom2dAdaptor and GeomAdaptor in case of offset curve to use corresponding adaptor for basis curve Modification of test-cases according to the new behavior.
41 lines
1.1 KiB
Plaintext
Executable File
41 lines
1.1 KiB
Plaintext
Executable File
puts "============"
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puts "CR25207"
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puts "==========="
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puts ""
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###############################################################################
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# GCPnts_QuasiUniformDeflection achieves incorrect result on some curve.
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###############################################################################
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restore [locate_data_file bug25207_DumpShape2.brep] cc
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mkcurve cc cc
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set info [crvpoints r cc 1.e-3]
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set str1 "Nb points +: +(\[-0-9.+eE\]+)\n"
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set str2 "Max defl: +(\[-0-9.+eE\]+) +(\[-0-9.+eE\]+) +(\[-0-9.+eE\]+) +(\[-0-9.+eE\]+)"
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regexp "${str1}${str2}" ${info} full Nb dmax ufmax ulmax i
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set expected_Nb 76
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if { ${Nb} != ${expected_Nb} } {
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puts "Error : bad value of Nb points=${Nb}"
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}
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set tol_abs 1.0e-05
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set tol_rel 0.01
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set expected_dmax 0.0013771610718045313
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set expected_ufmax 0.953125
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checkreal "dmax" ${dmax} ${expected_dmax} ${tol_abs} ${tol_rel}
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checkreal "ufmax" ${ufmax} ${expected_ufmax} ${tol_abs} ${tol_rel}
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set expected_ulmax 0.96875
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if { ${ulmax} != ${expected_ulmax} } {
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puts "Error : bad value of ulmax=${ulmax}"
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}
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set expected_i 73
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if { ${i} != ${expected_i} } {
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puts "Error : bad value of i=${i}"
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}
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