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da72a17c80
1. Using of the "Closed" flag was unified: a) this flag is applicable for TopoDS_Wire and TopoDS_Shell only, because these entities may hedge an area in 2D space or a volume in 3D space correspondingly; b) other types of TopoDS shapes are passing over this flag; c) changing of this flag should be controlled by high-level algorithms (not BRep_Builder). 2. Implemented verification of the closedness of edges. An edge is closed if and only if its first and last vertices are the same. 3. Test cases were changed according to new behavior.
34 lines
704 B
Plaintext
Executable File
34 lines
704 B
Plaintext
Executable File
puts "========"
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puts "CR25202"
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puts "========"
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puts ""
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#########################################
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## Incorrect value of IsClosed flag in shapes produced by some algorithms
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#########################################
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pload QAcommands
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box b 100 100 100
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vertex v1 0 0 50
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explode b v
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edge ee1 b_2 v1
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edge ee2 v1 b_1
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explode b e
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wire ww1 ee1 ee2 b_2 b_3 b_4
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wire ww2 ee1 ee2 b_9 b_10 b_5
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mkplane ff1 ww1
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mkplane ff2 ww2
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explode b f
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#Replaced edge lies between b_1 and b_3 faces.
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OCC25202 result b 1 ff1 3 ff2
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set info [whatis result]
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if { [regexp {Closed} ${info}] != 1 } {
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puts "OK : value of IsClosed flag is correct"
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} else {
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puts "Error : value of IsClosed flag is not correct"
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}
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set 2dviewer 1
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