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https://git.dev.opencascade.org/repos/occt.git
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fa6d1712fd
Extrema Curve / Surface algorithm changed to perform more accurate search. test case bug25232_8 - improvement, one additional intersection point is detected now. test case bug23830 - normal behavior, position of extrema is changed. test case for original issue added.
42 lines
875 B
Plaintext
Executable File
42 lines
875 B
Plaintext
Executable File
puts "================"
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puts "OCC23830"
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puts "================"
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puts ""
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#######################################################################
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# BRepExtrema_DistShapeShape does not find intersection of face with edge
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#######################################################################
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restore [locate_data_file bug23830_face.brep] s
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mksurface s s
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set Indices {1 2 6 7 11 16 21 36 41 42}
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foreach i ${Indices} {
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restore [locate_data_file bug23830_circle$i.brep] c_$i
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mkcurve c_$i c_$i
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extrema c_$i s
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if { [isdraw ext_1] } {
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mkedge e ext_1
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regexp {Mass +: +([-0-9.+eE]+)} [lprops e] full l
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if {$l > 2.5e-12} {
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puts "Error: invalid result"
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}
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renamevar ext_1 r_$i
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}
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}
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smallview
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l
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l
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l
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l
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l
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l
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l
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l
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erase
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display s
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foreach i ${Indices} { if {[isdraw r_$i]} {display r_$i} }
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fit
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checkview -screenshot -2d -path ${imagedir}/${test_image}.png
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