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IDProjectCategoryView StatusDate SubmittedLast Update
0031043Open CASCADE[OCCT] OCCT:Modeling Algorithmspublic2019-10-07 18:582019-10-08 17:27
Reporteroan 
Assigned Tomsv 
PrioritynormalSeverityminor 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.5.0*Fixed in Version 
Summary0031043: GCPnts_TangentialDeflection generates points which number is inconsistent with MinimumOfPoints parameter
DescriptionNumber of points generated by GCPnts_TangentialDeflection is less than specified value.

This patch is required by 0028500 in order to add additional points (e.g. one more comparing to previous result) for faces consisting of two straight edges with vertices covered by tolerance.
Steps To Reproduce#Use edges of face 3 and 7 to reproduce problem.

test bugs mesh bug28500
explode a f
explode a_7 e
mkcurve c a_7_1

crvtpoints r c 0.01 1.57 1
#Nb points : 2

crvtpoints r c 0.01 1.57 2
#Nb points : 2

crvtpoints r c 0.01 1.57 3
#Nb points : 2

crvtpoints r c 0.01 1.57 4
#Nb points : 3

crvtpoints r c 0.01 1.57 5
#Nb points : 5

crvtpoints r c 0.01 1.57 6
#Nb points : 5
TagsNo tags attached.
Test case number
Attached Files

- Relationships
child of 0028500newoan Artifact in shaded view of the shape 

-  Notes
(0087932)
git (administrator)
2019-10-07 19:00

Branch CR31043 has been created by oan.

SHA-1: 7547121ede67a7b829ec519d4dfe2b365d9d6d5b


Detailed log of new commits:

Author: oan
Date: Mon Oct 7 19:00:21 2019 +0300

    0031043: GCPnts_TangentialDeflection generates points which number is inconsistent with MinimumOfPoints Parameter
    
    Updated crvtpoints command API to reproduce reported problem
(0087948)
oan (developer)
2019-10-08 16:44
edited on: 2019-10-08 17:27

Please use updated command from CR31043 to reproduce aforementioned problem.

General idea is to teach low-level algorithm to produce number of points at least equal to specified minimum value.


- Issue History
Date Modified Username Field Change
2019-10-07 18:58 oan New Issue
2019-10-07 18:58 oan Assigned To => msv
2019-10-07 18:59 oan Relationship added child of 0028500
2019-10-07 19:00 git Note Added: 0087932
2019-10-08 16:44 oan Note Added: 0087948
2019-10-08 17:27 oan Note Edited: 0087948 View Revisions


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