View Issue Details

IDProjectCategoryView StatusLast Update
0024991CommunityOCCT:Modeling Algorithmspublic2022-10-24 10:41
Reportershoogen Assigned Toifv  
PrioritynormalSeverityminor 
Status newResolutionopen 
PlatformLinux 64-bitOSDebian 
Product Version6.7.1 
Target Version7.8.0 
Summary0024991: Modeling Algorithms - 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 Files

  • sweep5.zip (3,026 bytes)

Activities

shoogen

2014-06-06 19:26

reporter  

sweep5.zip (3,026 bytes)

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
2019-08-12 16:37 msv Target Version 7.4.0 => 7.5.0
2020-09-14 22:56 msv Target Version 7.5.0 => 7.6.0
2021-08-29 18:51 msv Target Version 7.6.0 => 7.7.0
2021-11-27 11:58 kgv Summary Sweep with acute angle in spine produces wrong intersection results => Modeling Algorithms - Sweep with acute angle in spine produces wrong intersection results
2022-10-24 10:41 szy Target Version 7.7.0 => 7.8.0