emv bc4a38670e 0029188: Null shape is produced by 3D offset algorithm (mode="Complete", Join Type="Intersection") ...

The following improvements have been made in the 3D offset algorithm for mode "Complete" and Join type "Intersection":
- RemoveInsideFaces() - Removal of the invalid parts outside of the solids built from the splits of offset faces is now performed. It helps to avoid their rebuilding and speed-up the computation.
- FindVerticesToAvoid() - Strengthening the criteria for the vertices to be avoided in the new splits.

Test cases for the issue.
Adjustment of the test cases to current behavior.

2017-10-16 17:54:42 +03:00

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compshape

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faces_type_a

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faces_type_i

0028017: Unexpected result of General Fuse operation

2016-12-16 11:59:40 +03:00

shape

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shape_type_a

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shape_type_i

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shape_type_i_c

0029188: Null shape is produced by 3D offset algorithm (mode="Complete", Join Type="Intersection")

2017-10-16 17:54:42 +03:00

simple

0028968: Incorrect offset for the faces with singularities

2017-08-30 13:52:56 +03:00

wire_closed_inside_0_005

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wire_closed_inside_0_025

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wire_closed_inside_0_075

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wire_closed_outside_0_005

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wire_closed_outside_0_025

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wire_closed_outside_0_075

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wire_unclosed_outside_0_005

0028677: Avoid change of wire orientation in BRepLib_MakeFace if the wire is open

2017-05-05 11:27:53 +03:00

wire_unclosed_outside_0_025

0028677: Avoid change of wire orientation in BRepLib_MakeFace if the wire is open

2017-05-05 11:27:53 +03:00

wire_unclosed_outside_0_075

0028677: Avoid change of wire orientation in BRepLib_MakeFace if the wire is open

2017-05-05 11:27:53 +03:00

with_intersect_20

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with_intersect_80

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begin

0028473: Incorrect result of 3D offset operation in mode Complete, Join type Intersection (spike is created)

2017-03-03 17:01:20 +03:00

end

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grids.list

0027954: Create topology-preserving offset computation algorithm

2016-12-08 16:30:53 +03:00

parse.rules

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