0025626: Loft of ellipses shows wrinkle near seam edge - MantisBT

MantisBT

Mantis Bug Tracker Workflow

View Issue Details [ Jump to Notes ]

[ Issue History ] [ Print ]

ID

Project

Category

View Status

Date Submitted

Last Update

0025626

Community

[OCCT] OCCT:Modeling Algorithms

public

2014-12-17 13:28

2018-11-14 10:12

Reporter

shoogen

Assigned To

msv

Priority

normal

Severity

minor

Status

new

Resolution

open

Platform

Linux

OS

Debian 6.0

OS Version

32 bit

Product Version

[OCCT] 6.8.0

Target Version

Fixed in Version

Summary

0025626: Loft of ellipses shows wrinkle near seam edge

Description

Loft tool gives unexpected result when using identical ellipses rotated. One end edge as expected, but other has scolloping, concave or convex dependent on two or more ellipses.

Steps To Reproduce

pload MODELING
restore loft-el1-draw-Loft-00-section.brep Loft-00-section
restore loft-el1-draw-Loft-01-section.brep Loft-01-section
restore loft-el1-draw-Loft-02-section.brep Loft-02-section
thrusections Loft 0 0 Loft-00-section Loft-01-section Loft-02-section
donly Loft

Tags

No tags attached.

Test case number

bugs modalg_7 bug25626

loft-el1.png (12,170 bytes) 2014-12-17 13:28

loft-el1.zip (1,713 bytes) 2014-12-17 13:29

Relationships

Notes
(0069150) mkv (tester) 2017-08-07 13:06	Problem described in issue is reproduced on current state of OCCT.

(0081079) abdullah (reporter) 2018-11-13 20:54	For further reference, this ticket is being monitored by the FreeCAD project under: https://www.freecadweb.org/tracker/view.php?id=1858 [^] We wonder if there are plans to assign it to a roadmap.

(0081082) msv (developer) 2018-11-14 10:12	Dear abdullah, OCC has no fonds to solve this bug in the nearest future without external investment or contribution. You are welcome to propose your fix if you can.

Issue History
Date Modified	Username	Field	Change
2014-12-17 13:28	shoogen	New Issue
2014-12-17 13:28	shoogen	Assigned To	=> msv
2014-12-17 13:28	shoogen	File Added: loft-el1.png
2014-12-17 13:29	shoogen	File Added: loft-el1.zip
2017-08-07 13:06	mkv	Test case number	=> bugs modalg_7 bug25626
2017-08-07 13:06	mkv	Note Added: 0069150
2018-11-13 20:54	abdullah	Note Added: 0081079
2018-11-14 10:12	msv	Note Added: 0081082

Copyright © 2000 - 2019 MantisBT Team