mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-05-11 01:58:22 +08:00
39db714224
- Replace monolithic switch statements in BndLib_Add3dCurve, BndLib_AddSurface, and BndLib_Add2dCurve with thin wrappers delegating to GeomBndLib_Curve, GeomBndLib_Surface, and GeomBndLib_Curve2d respectively. - Remove now-dead internal helpers AddGenCurv, AddGenSurf, and BndLib_Box2dCurve. Public BndLib API is preserved unchanged. - Implement proper BoxOptimal() in GeomBndLib_OffsetSurface: try the analytic equivalent surface first (offset plane -> plane, offset sphere -> sphere), then fall back to OtherSurface PSO sampling for general cases. - Refactor GeomBndLib_OffsetCurve2d to share exact fast paths for line and circle offsets between Box() and BoxOptimal(), matching the 3D OffsetCurve pattern; BoxOptimal falls back to OtherCurve2d PSO for general curves. - Update tests to reflect tighter bounds from GeomBndLib delegation.
35 lines
1014 B
Plaintext
Executable File
35 lines
1014 B
Plaintext
Executable File
puts "============"
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puts "CR27890"
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puts "==========="
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puts ""
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###############################################################################
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# BndLib_Add2dCurve::Add(..) works incorrect on some curves
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###############################################################################
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restore [locate_data_file bug27890_t1.draw]
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set rr [gbounding bug27890_t1]
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regexp { *([-0-9.+eE]+) +([-0-9.+eE]+) +([-0-9.+eE]+) +([-0-9.+eE]+)} $rr full v1_x v1_y v2_x v2_y
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set tol_abs 1.0e-4
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set tol_rel 0.0001
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set expected_v1_x -34.696157014910277
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checkreal "v1_x" ${v1_x} ${expected_v1_x} ${tol_abs} ${tol_rel}
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set expected_v1_y -70.031982331514001
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checkreal "v1_y" ${v1_y} ${expected_v1_y} ${tol_abs} ${tol_rel}
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set expected_v2_x -15.500706089827537
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checkreal "v2_x" ${v2_x} ${expected_v2_x} ${tol_abs} ${tol_rel}
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set expected_v2_y -21.06204133417317
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checkreal "v2_y" ${v2_y} ${expected_v2_y} ${tol_abs} ${tol_rel}
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#v2d2
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view 1 -2D- 728 20 400 400
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2dfit
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checkview -screenshot -2d -path ${imagedir}/${test_image}.png
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