0027166: Non-destructive principle in algorithms - MantisBT

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ID

Project

Category

View Status

Date Submitted

Last Update

0027166

Open CASCADE

[OCCT] OCCT:Modeling Algorithms

public

2016-02-16 17:09

2019-01-10 10:18

Reporter

isn

Assigned To

msv

Priority

normal

Severity

minor

Status

assigned

Resolution

open

Platform

OS

OS Version

Product Version

[OCCT] 7.0.0

Target Version

[OCCT] Unscheduled

Fixed in Version

Summary

0027166: Non-destructive principle in algorithms

Description

Some algorithms/commands in OCCT modify input shapes passed through its arguments.
One of the possible way to determine if some algorithm modifies an input shape is to lock this shape via 'setflags sh locked' command (where 'sh' is an input shape to be locked).
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I've attached a document which contains some classes/draw commands/test cases in OCCT which lead to destructive results of input shape(s).

Tags

No tags attached.

Test case number

non-destr.table.doc (69,120 bytes) 2016-02-16 17:09

Relationships

related to	0027049	new	msv	Open CASCADE	Make non-destructive mode be defined by default in Boolean operations
parent of	0026426	closed	bugmaster	Open CASCADE	Draft angle algorithm modifies input argument + the result of the operation have very large tolerance values
parent of	0026738	closed	apn	Open CASCADE	Make Boolean operations safely treating arguments when running with fuzzy option
parent of	0027698	closed	bugmaster	Open CASCADE	Non-destructive principle in BRepPrimAPI_MakePrism algorithm
parent of	0028642	assigned	isn	Open CASCADE	BRepOffsetAPI_ThruSections/BRepFill_Generator are modifying the input shape sections
related to	0028456	closed	bugmaster	Open CASCADE	BRepBuilderAPI_MakeFace modifies the input shape
Not all the children of this issue are yet resolved or closed.

Notes
(0050839) msv (developer) 2016-02-16 17:51	It is proposed for each concerned algorithm to create a separate bug child of this one.

Issue History
Date Modified	Username	Field	Change
2016-02-16 17:09	isn	New Issue
2016-02-16 17:09	isn	Assigned To	=> msv
2016-02-16 17:09	isn	File Added: non-destr.table.doc
2016-02-16 17:10	isn	Assigned To	msv =>
2016-02-16 17:13	isn	Relationship added	parent of 0026426
2016-02-16 17:13	isn	Relationship added	parent of 0025957
2016-02-16 17:49	msv	Assigned To	=> msv
2016-02-16 17:49	msv	Status	new => assigned
2016-02-16 17:49	msv	Product Version	=> 7.0.0
2016-02-16 17:49	msv	Description Updated	View Revisions
2016-02-16 17:51	msv	Note Added: 0050839
2016-02-16 17:53	msv	Relationship added	parent of 0026619
2016-02-16 17:54	msv	Relationship added	parent of 0026738
2016-07-20 16:57	ema	Relationship added	parent of 0027698
2016-10-28 17:03	msv	Target Version	7.1.0 => 7.2.0
2016-11-11 10:34	msv	Target Version	7.2.0 => Unscheduled
2017-02-14 19:00	isn	Relationship added	related to 0028456
2017-04-10 18:07	isn	Relationship added	parent of 0028642
2019-01-10 10:17	msv	Relationship added	related to 0027049
2019-01-10 10:18	msv	Relationship added	related to 0026441

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