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https://git.dev.opencascade.org/repos/occt.git
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7eed5d29a9
Modifications:
1. The validity of the intersection point between edge and face is checked with sum of the tolerance values of the edge and face.
2. The intersection between toroidal surface and one of the following surfaces: Plane, Cylinder, Sphere, Cone or Torus
is treated as analytical in the following cases:
1) Torus and Plane: a. Axes of the surfaces are parallel;
b. Axes of the surfaces are perpendicular and location of the torus is lying on the plane;
2) Torus and Sphere: The location of the sphere is lying on the line made from toruses axis;
3) Torus and Cone, Cylinder or Torus: The axis of the surfaces are collinear.
In all cases the intersection line(s) is(are) circle(s).
Added test cases bugs/modalg_5/bug24470
The intersection between torus with minor radius more than (or equal to) the major radius and any other surface is considered as parametric.
29 lines
699 B
Plaintext
29 lines
699 B
Plaintext
puts "=========="
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puts "OCC24470"
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puts "=========="
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puts ""
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##################################################
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# Wrong result done by General Fuse algorithm
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##################################################
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restore [locate_data_file bug24470_box.brep] b1
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restore [locate_data_file bug24470_cone.brep] b2
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restore [locate_data_file bug24470_cylinder.brep] b3
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restore [locate_data_file bug24470_rotBox.brep] b4
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restore [locate_data_file bug24470_rotCyl.brep] b5
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restore [locate_data_file bug24470_sphere.brep] b6
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restore [locate_data_file bug24470_torus.brep] b7
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bclearobjects
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bcleartools
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baddobjects b1 b2 b3 b4 b5 b6 b7
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bfillds
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bbuild result
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checkshape result
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set square 595443
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set 2dviewer 1
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