0029656: General-FUSE reverses edge's orientation

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0029656

Open CASCADE

[OCCT] OCCT:Modeling Algorithms

public

2018-03-28 14:38

2018-03-28 14:40

Reporter

nbv

Assigned To

emv

Priority

normal

Severity

minor

Status

assigned

Resolution

open

Platform

OS Version

Product Version

Target Version

[OCCT] 7.4.0*

Fixed in Version

Summary

0029656: General-FUSE reverses edge's orientation

Description

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).

Steps To Reproduce

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
Date Modified	Username	Field	Change
2018-03-28 14:38	nbv	New Issue
2018-03-28 14:38	nbv	Assigned To	=> msv
2018-03-28 14:38	nbv	Assigned To	msv => emv
2018-03-28 14:38	nbv	Status	new => assigned
2018-03-28 14:39	nbv	Relationship added	child of 0029523
2018-03-28 14:40	nbv	Steps to Reproduce Updated	View Revisions