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https://git.dev.opencascade.org/repos/occt.git
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9c1519c4c5
Modification of algorithm in order to prevent violation of angular and curvature deflection condition for smooth intervals of curve. Modification of algorithm for calculation of maximal deflection in command crvtpoints, crvpoints (CR25649) Elementary bug fixing in algorithm GCPnts_UniformDeflection.gxx Modification of test cases in order to set new reference parameters of shape triangulations Some tests: bugs modalg_2 bug397 mesh standard_incmesh C7, V3 mesh standard_incmesh_parallel C7, V3 mesh standard_mesh C7, V3 mesh standard_shading V3 were modified by TODO with reference bug 27226, because some problems in meshing algorithm (package BRepMesh) were discovered when tessellation of edges was changed. These problems cannot be solved by modification of GCPnts_TangentialDeflection algorithm. New issue #27226 was created, see bugtracker for details. Correction of test data Test case for issue #27108 Modification of algorithm for improving performance Correction of test cases
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 0.00099617706819476581
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set expected_ufmax 0.875
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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 0.890625
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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 68
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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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