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IDProjectCategoryView StatusDate SubmittedLast Update
0024991Community[OCCT] OCCT:Modeling Algorithmspublic2014-06-06 01:292017-12-05 17:01
Reportershoogen 
Assigned Toifv 
PrioritynormalSeverityminor 
StatusnewResolutionopen 
PlatformLinux 64-bitOSDebianOS Version7.5
Product Version[OCCT] 6.7.1 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0024991: Sweep with acute angle in spine produces wrong intersection results
DescriptionWhen sweeping along paths with acute angles (<90deg) the resulting shape is not a valid solid. The faces get extended but the intersection is not performed.
A debug build gave the following output:
Compile with option DEB : if problems with intersection : IntWalk_PWalking_1.gxx (lbr le 1erdec98)
The when using Round corner transition the result is also wrong but does not give this message.
Steps To Reproducepload ALL
polyline DWire-dwireline -2.53 -0.53 0. -1.30 1.74 0. -0.53 -0.54 0.
wire DWire DWire-dwireline
circle Circle-curve 0 0 0 0.3
mkedge Circle-edge Circle-curve 0. 0.
wire Circle-dwirewire Circle-edge
renamevar Circle-dwirewire Circle
trotate Circle 0 0 0 1. -0.0 0. 90.
ttranslate Circle -2.53603 -0.6 -0.227
renamevar DWire Sweep-0-spine
mksweep Sweep-0-spine
setsweep -FR
renamevar Circle Sweep-0-section-00-Circle
addsweep Sweep-0-section-00-Circle
buildsweep Sweep -C -S
donly Sweep
checkshape Sweep

TagsNo tags attached.
Test case numberNot required
Attached Fileszip file icon sweep5.zip (3,026 bytes) 2014-06-06 19:26

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- Issue History
Date Modified Username Field Change
2014-06-06 01:29 shoogen New Issue
2014-06-06 01:29 shoogen Assigned To => ifv
2014-06-06 19:26 shoogen File Added: sweep5.zip
2014-09-12 12:53 abv Target Version => 7.1.0
2016-10-28 11:54 msv Target Version 7.1.0 => 7.2.0
2017-07-21 11:34 msv Target Version 7.2.0 => 7.3.0
2017-08-01 15:36 apv Test case number => Not required
2017-12-05 17:01 msv Target Version 7.3.0 => 7.4.0*


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