DiscussionsIssue archiveOCCT:Modeling Algorithms

Archived issue #0025981

Wrong result obtained by projection algorithm.

CommunityOCCT:Modeling Algorithmsclosed16 public notes

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Description

Wrong result obtained by projection algorithm.
The result x is out of 2D Domain.

Steps to reproduce

# Use the following DRAW commands to reproduce the problem:
#
restore cb1_4 c
restore b2f f
mksurface s f

project x c s

Public activity

16 archived notes

Participants are labeled by their role within this record.

01Commenter 2
Branch [archived branch] has been created by Participant.

[revision removed]


Detailed log of new commits:

Author: aml
Date: Mon Jun 8 16:11:34 2015 +0300

    0025981: Wrong result obtained by projection algorithm.
    
    Adjust periodic added.
02Commenter 2
Branch [archived branch] has been updated forcibly by Participant.

[revision removed]
03Commenter 3
Dear msv,
Pleace check current state of branch CR25981.
04Commenter 4
Remark:
Use VFrame when processing V parameter.
05Commenter 2
Branch [archived branch] has been updated by Participant.

[revision removed]


Detailed log of new commits:

Author: aml
Date: Mon Jun 15 12:15:06 2015 +0300

    processing of V parameter periodicity added.

06Commenter 6
Dear msv,
Please check updated branch CR25981.
07Commenter 7
Reviewed.
08Commenter 2
Branch [archived branch] has been updated forcibly by Participant.

[revision removed]
09Commenter 9
Dear Commenter 1,
Branch CR25981 was rebased on current master of occt git-repository.
[revision removed]
10Commenter 10
Dear Commenter 1,
Branch CR25981 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested on Release mode.
[revision removed]

Number of compiler warnings:

occt component :
Linux: 25 (25 on master)
Windows: 0 (0 on master)

products component :
Linux: 37 (37 on master)
Windows: 0 (0 on master)

Regressions/Differences/Improvements:
http://occt-tests/CR25981-master-occt-64/Debian70-64/draft/angle/G8.html
draft angle G8 - was corrected and pushed to branch CR25981 of occt git-repository
http://occt-tests/CR25981-master-occt-64/Debian70-64/draft/angle/K7.html
http://occt-tests/CR25981-master-occt-64/Windows-64-VC10/draft/angle/K7.html
draft angle K7 - was corrected and pushed to branch CR25981 of occt git-repository

Testing cases:
http://occt-tests/CR25981-master-occt-64/Debian70-64/bugs/moddata_3/bug25981.html
http://occt-tests/CR25981-master-occt-64/Windows-64-VC10/bugs/moddata_3/bug25981.html
bugs moddata_3 bug25981: OK

Testing on Linux:
occt component :
Total MEMORY difference: 96923971 / 97498121 [-0.59%]
Total CPU difference: 18217.609999999906 / 18390.34000000008 [-0.94%]
products component :
Total MEMORY difference: 24190716 / 24348056 [-0.65%]
Total CPU difference: 7766.590000000003 / 7869.770000000022 [-1.31%]

Testing on Windows:
occt component :
Total MEMORY difference: 56746173 / 56699854 [+0.08%]
Total CPU difference: 17469.600383898938 / 17145.02470329893 [+1.89%]
products component :
Total MEMORY difference: 15542140 / 15546897 [-0.03%]
Total CPU difference: 6270.928197999953 / 6189.043273099954 [+1.32%]

There are following differences in images found by testdiff.
http://occt-tests/CR25981-master-occt-64/Debian70-64/diff-Debian70-64.html
http://occt-tests/CR25981-master-occt-64/Windows-64-VC10/diff-Windows-64-VC10.html
IMAGE geometry project A3: A3.png differs
IMAGE geometry project A7: A7.png differs
IMAGE draft angle F8: F8.png differs
IMAGE bugs moddata_3 bug25892_08: bug25892_08.png differs
IMAGE bugs modalg_5 bug24086: bug24086_Driver1_Viewer1_View1.png differs
11Commenter 2
Branch [archived branch] has been updated by Participant.

[revision removed]


Detailed log of new commits:

Author: mkv
Date: Tue Jun 16 12:25:04 2015 +0300

    Test case for issue CR25981

12Commenter 12
Dear aml,
could you please review following test case
bugs moddata_3 bug25981
13Commenter 2
Branch [archived branch] has been updated by Participant.

[revision removed]


Detailed log of new commits:

Author: aml
Date: Tue Jun 16 13:53:03 2015 +0300

    minor test correction.

14Commenter 14
Dear mkv,

I
test bugs moddata_3 bug25981 corrected and pushed into CR25981 branch.

II
All differences are OK.
15Commenter 15
OK.
Branch CR25981 is TESTED.
16Commenter 2
Branch [archived branch] has been deleted by Participant.

[revision removed]

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