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0029656Open CASCADE[OCCT] OCCT:Modeling Algorithmspublic2018-03-28 14:382019-09-04 12:18
nbv 
emv 
normalminor 
assignedopen 
 
[OCCT] 7.5.0* 
0029656: Modeling Algorithms - General-FUSE reverses edge's orientation
Two edges are intersected with General-FUSE operation. One edge has FORWARD-orientation, second edge has REVERSED orientation.

After General-FUSE, some splits of these edges are created. However, every new edge has FORWARD-orientation (in spite of one argument having REVERSED orientation).
line l1 0 0 0 1 0 0
line l2 0 0 0 0 1 0
trim l1 l1 -10 10
trim l2 l2 -10 10

mkedge e1 l1
mkedge e2 l2

orientation e2 R

whatis e1
# EDGE FORWARD

whatis e2
# EDGE REVERSED

# Boolean operation

bclearobjects
bcleartools
baddobjects e1
baddtools e2
bfillds
bbuild rr

# All produced edges have FORWARD-orientation ==> WRONG

explode rr e
# rr_1 rr_2 rr_3 rr_4

whatis rr_1
# EDGE FORWARD

whatis rr_2
# EDGE FORWARD

whatis rr_3
# EDGE FORWARD

whatis rr_4
# EDGE FORWARD
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Issue History
2018-03-28 14:38nbvNew Issue
2018-03-28 14:38nbvAssigned To => msv
2018-03-28 14:38nbvAssigned Tomsv => emv
2018-03-28 14:38nbvStatusnew => assigned
2018-03-28 14:39nbvRelationship addedchild of 0029523
2018-03-28 14:40nbvSteps to Reproduce Updatedbug_revision_view_page.php?rev_id=18870#r18870
2019-08-12 18:07emvTarget Version7.4.0 => 7.5.0*
2019-09-04 12:18kgvSummaryGeneral-FUSE reverses edge's orientation => Modeling Algorithms - General-FUSE reverses edge's orientation

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