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ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
0025206 | Community | [OCCT] OCCT:Modeling Algorithms | public | 2014-09-01 17:10 | 2020-09-14 22:56 | ||||||||
Reporter | shoogen | ||||||||||||
Assigned To | ifv | ||||||||||||
Priority | normal | Severity | minor | ||||||||||
Status | new | Resolution | open | ||||||||||
Platform | Linux | OS | Debian 6.0 | OS Version | 64 bit | ||||||||
Product Version | [OCCT] 6.7.1 | ||||||||||||
Target Version | [OCCT] 7.6.0* | Fixed in Version | |||||||||||
Summary | 0025206: Fillet creates edge with C0 continuity | ||||||||||||
Description | The result of the fillet contains faces with C0 continuity, which makes the result unusable for a later operations. The offending edge has a degree of 9 and the second (or second last) knot has a multiplicity of 9. part of dump e8 ------- Dump of 2 surfaces ------- 1 : BSplineSurface urational vrational Degrees :2 9 NbPoles :3 67 NbKnots :2 9 VKnots : 1 : 367.719855980534 10 2 : 373.287258543889 8 ... 7 : 389.161717280444 8 8 : 394.02805763465 9 <<<------- C0 continuity 9 : 400.702594650899 10 | ||||||||||||
Steps To Reproduce | pload MODELING restore lampe-1-draw-Fusion.brep Fusion explode Fusion E blend Fillet Fusion 25 Fusion_4 25 Fusion_5 25 Fusion_6 25 Fusion_7 25 Fusion_8 25 Fusion_9 25 Fusion_10 25 Fusion_11 25 Fusion_12 explode Fillet E renamevar Fillet_8 e8 #dump e8 | ||||||||||||
Tags | No tags attached. | ||||||||||||
Test case number | bugs modalg_7 bug25206 | ||||||||||||
Attached Files | ![]() | ||||||||||||
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(0032088) shoogen (reporter) 2014-09-24 14:19 |
might be affected by CR23547 -> retest |
(0032267) shoogen (reporter) 2014-09-26 18:42 |
Seems that it worked in version 6.3.0 |
(0032271) abv (manager) 2014-09-26 19:46 |
It worked in 6.5.0, but 6.6.0 already produces C0 geometry |
(0069104) apv (tester) 2017-08-04 10:23 |
Problem described in issue is reproduced on current state of OCCT. |
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Date Modified | Username | Field | Change |
2014-09-01 17:10 | shoogen | New Issue | |
2014-09-01 17:10 | shoogen | Assigned To | => ifv |
2014-09-01 17:10 | shoogen | File Added: lampe-1-draw-Fusion.brep | |
2014-09-11 18:06 | abv | Target Version | => 7.1.0 |
2014-09-24 14:19 | shoogen | Note Added: 0032088 | |
2014-09-26 18:42 | shoogen | Note Added: 0032267 | |
2014-09-26 19:46 | abv | Note Added: 0032271 | |
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 |
2017-08-04 10:23 | apv | Test case number | => bugs modalg_7 bug25206 |
2017-08-04 10:23 | apv | Note Added: 0069104 | |
2017-12-05 17:01 | msv | Target Version | 7.3.0 => 7.4.0 |
2019-08-12 16:43 | msv | Target Version | 7.4.0 => 7.5.0 |
2020-09-14 22:56 | msv | Target Version | 7.5.0 => 7.6.0* |
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