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IDProjectCategoryView StatusDate SubmittedLast Update
0027457Open CASCADE[OCCT] OCCT:Modeling Datapublic2016-05-01 15:142021-09-09 23:20
Reporterabv 
Assigned Tobugmaster 
PriorityhighSeverityintegration request 
StatusverifiedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.6.0*Fixed in Version 
Test case numbersat/doc_6/G3
Summary0027457: Modeling - Raise exception if scaled transformation is used for shape location
DescriptionThe fact is that use of transformations with non-unit scale factor in shape locations (e.g. method TopoDS_Shape::Moved()) is not well supported in OCCT: in most cases (especially if underlying geometry is elementary) this will lead to invalid shape, and most algorithms will fail due to being not able to handle effect of scaling on parameterization. It is quite regular that users get confused by this possibility (see e.g. https://github.com/tpaviot/oce/issues/615 [^]).

To prevent confusion, we can raise exception when scaled transformation is used for shape (e.g. in TopLoc_Location).
Steps To ReproduceTest cases
bugs moddata_3 bug27457
bugs moddata_3 bug27457_1
bugs moddata_3 bug27457_2
Additional information
and documentation updates
TagsNo tags attached.
Relationships
related to 0024860closed bugmaster Community [Regression] Modeling Data - OCC 6.7.1 beta BRepBuilderAPI_Transform loses pcurves 
related to 0032253closed bugmaster Community Mesh - The refactored Mesher fails to mesh correctly scaled (planar) faces 
related to 0029998new kgv Community Visualization - PrsMgr_PresentableObject::SetLocalTransformation() does not support anisotropic scale 
Attached Files? bug27457_1.brep (17,407) 2021-07-26 11:47
https://tracker.dev.opencascade.org/
? bug27457_2.brep (1,739) 2021-07-26 11:48
https://tracker.dev.opencascade.org/
Issue History
Date ModifiedUsernameFieldChange
2016-05-01 15:14abvNew Issue
2016-05-01 15:14abvAssigned To => msv
2016-05-11 10:24msvNote Added: 0053982
2016-05-11 10:24msvAssigned Tomsv => ifv
2016-05-11 10:24msvStatusnew => assigned
2016-05-11 10:24msvRelationship addedrelated to 0024860
2016-05-19 10:26msvRelationship addedrelated to 0027298
2016-10-25 15:47msvTarget Version7.1.0 => 7.2.0
2017-07-20 15:30msvTarget Version7.2.0 => 7.3.0
2017-12-05 17:09msvTarget Version7.3.0 => 7.4.0
2019-08-12 16:45msvTarget Version7.4.0 => 7.5.0
2020-09-14 22:54msvTarget Version7.5.0 => 7.6.0*
2021-03-27 22:38msvRelationship addedrelated to 0032253
2021-03-29 10:44kgvPrioritynormal => high
2021-03-29 10:44kgvSeverityminor => integration request
2021-03-29 12:13msvNote Added: 0099810
2021-04-02 15:32ifvNote Added: 0099999
2021-04-05 15:59gitNote Added: 0100106
2021-04-06 18:29ifvNote Added: 0100138
2021-04-06 18:38gitNote Added: 0100139
2021-04-07 15:17gitNote Added: 0100169
2021-04-07 16:02ifvNote Added: 0100170
2021-04-08 12:56gitNote Added: 0100180
2021-04-08 17:12ifvNote Added: 0100186
2021-04-09 09:35ifvNote Added: 0100192
2021-04-12 19:13gitNote Added: 0100253
2021-04-13 14:38gitNote Added: 0100279
2021-04-13 14:40ifvNote Added: 0100280
2021-04-19 11:09szyNote Edited: 0100280bug_revision_view_page.php?bugnote_id=100280#r25072
2021-04-22 09:14ifvNote Added: 0100504
2021-04-22 13:07gitNote Added: 0100513
2021-04-26 10:15ifvNote Edited: 0100504bug_revision_view_page.php?bugnote_id=100504#r25098
2021-05-04 16:23ifvNote Added: 0100766
2021-05-04 16:24ifvNote Added: 0100767
2021-05-05 15:37gitNote Added: 0100783
2021-05-05 18:07ifvNote Added: 0100787
2021-05-05 18:08ifvNote Added: 0100788
2021-05-11 16:23ifvNote Added: 0100883
2021-05-12 16:17ifvNote Added: 0100917
2021-05-13 16:22ifvNote Added: 0100949
2021-05-14 10:36ifvNote Added: 0100980
2021-05-17 16:30ifvNote Added: 0101100
2021-05-19 09:14ifvNote Added: 0101164
2021-05-20 15:16ifvNote Added: 0101212
2021-05-24 11:21szyNote Edited: 0101164bug_revision_view_page.php?bugnote_id=101164#r25266
2021-05-25 12:31ifvNote Added: 0101354
2021-05-27 16:22ifvNote Added: 0101426
2021-05-28 13:02ifvNote Edited: 0101426bug_revision_view_page.php?bugnote_id=101426#r25295
2021-05-28 13:04ifvNote Edited: 0101354bug_revision_view_page.php?bugnote_id=101354#r25297
2021-05-28 13:04ifvNote Added: 0101443
2021-05-31 16:31ifvNote Added: 0101522
2021-06-02 17:41gitNote Added: 0101554
2021-06-02 17:42ifvNote Added: 0101555
2021-06-02 18:06gitNote Added: 0101557
2021-06-30 13:35gitNote Added: 0102183
2021-06-30 13:46ifvNote Added: 0102185
2021-07-26 11:47ifvFile Added: bug27457_1.brep
2021-07-26 11:48ifvFile Added: bug27457_2.brep
2021-07-26 13:07gitNote Added: 0102815
2021-07-27 14:18gitNote Added: 0102828
2021-08-03 14:38gitNote Added: 0102952
2021-08-05 09:53gitNote Added: 0102992
2021-08-05 12:17ifvNote Added: 0102993
2021-08-05 12:17ifvAssigned Toifv => msv
2021-08-05 12:17ifvStatusassigned => resolved
2021-08-05 12:17ifvSteps to Reproduce Updatedbug_revision_view_page.php?rev_id=25581#r25581
2021-08-05 12:19ifvSteps to Reproduce Updatedbug_revision_view_page.php?rev_id=25582#r25582
2021-08-06 10:16ifvNote Added: 0103022
2021-08-07 14:25kgvNote Added: 0103090
2021-08-09 11:44msvNote Added: 0103093
2021-08-09 11:44msvAssigned Tomsv => ifv
2021-08-09 11:44msvStatusresolved => assigned
2021-08-12 12:56gitNote Added: 0103152
2021-08-16 10:37gitNote Added: 0103227
2021-08-16 11:59ifvNote Added: 0103231
2021-08-16 12:01ifvNote Edited: 0103231bug_revision_view_page.php?bugnote_id=103231#r25620
2021-08-16 16:21ifvNote Added: 0103242
2021-08-16 16:21ifvAssigned Toifv => kgv
2021-08-16 16:21ifvStatusassigned => resolved
2021-08-19 14:36kgvAssigned Tokgv => msv
2021-08-19 23:37msvNote Added: 0103315
2021-08-19 23:37msvAssigned Tomsv => bugmaster
2021-08-19 23:37msvStatusresolved => reviewed
2021-08-21 14:19bugmasterNote Added: 0103324
2021-08-21 14:19bugmasterStatusreviewed => tested
2021-08-21 14:22bugmasterChangeset attached => occt master 9592ae24
2021-08-21 14:22bugmasterStatustested => verified
2021-08-21 14:22bugmasterResolutionopen => fixed
2021-08-21 14:31gitNote Added: 0103328
2021-09-04 15:59smoskvinTest case number => sat/doc_6/G3
2021-09-09 23:20kgvRelationship addedrelated to 0029998

Notes
(0053982)
msv   
2016-05-11 10:24   
Dear IFV, please solve this and use this agreement when fixing 0024860.
(0099810)
msv   
2021-03-29 12:13   
In the context of this bug it is needed to add some compatibility code for 'old' files, which contain shapes with scaling transforms.
It must not be automatic invocation of such conversion. It is needed to develop a convenient procedure that can convert such shapes. May be, it is needed also to develop a procedure to update shapes in an OCAF document, so that to simplify the movement of customer applications on new version.
And, of course it is needed to reflect this change in upgrade guide.
(0099999)
ifv   
2021-04-02 15:32   
Debugging
(0100106)
git   
2021-04-05 15:59   
Branch CR27457 has been created by ifv.

SHA-1: 66af1fe09b8ea079c48c0de025fd0d75c02b2773


Detailed log of new commits:

Author: ifv
Date: Mon Apr 5 11:15:45 2021 +0300

    0027457: Modeling - Raise exception if scaled transformation is used for shape location
(0100138)
ifv   
2021-04-06 18:29   
Debugging
(0100139)
git   
2021-04-06 18:38   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 4fa6f76612fc69d69b6b73ac69dafe7e81afe34e
(0100169)
git   
2021-04-07 15:17   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 80d961fe554353083df920b1fc678187936bce5f
(0100170)
ifv   
2021-04-07 16:02   
Debugging
(0100180)
git   
2021-04-08 12:56   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: f2eef54a7990d187ee56b9473f2a08b07db4f681
(0100186)
ifv   
2021-04-08 17:12   
Debugging
(0100192)
ifv   
2021-04-09 09:35   
Debugging
(0100253)
git   
2021-04-12 19:13   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 091e6a6cfe7682e597739606f9a68829259910ae
(0100279)
git   
2021-04-13 14:38   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 1bc1acae639258428a37ba5bd6041a2e1c9f7b1f
(0100280)
ifv   
2021-04-13 14:40   
(edited on: 2021-04-19 11:09)
Debugging
(0100504)
ifv   
2021-04-22 09:14   
(edited on: 2021-04-26 10:15)
Debugging
(0100513)
git   
2021-04-22 13:07   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: c8715b08b800059d4a5b2d9ec25663b065b90765
(0100766)
ifv   
2021-05-04 16:23   
Integration
(0100767)
ifv   
2021-05-04 16:24   
Testing
(0100783)
git   
2021-05-05 15:37   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: f5c37f01e50e350c1ce702c2e98fed32cdd48b92
(0100787)
ifv   
2021-05-05 18:07   
Debugging
(0100788)
ifv   
2021-05-05 18:08   
Testing
(0100883)
ifv   
2021-05-11 16:23   
Solution elaboration
(0100917)
ifv   
2021-05-12 16:17   
Solution elaboration
(0100949)
ifv   
2021-05-13 16:22   
Solution elaboration
(0100980)
ifv   
2021-05-14 10:36   
Solution implementation
(0101100)
ifv   
2021-05-17 16:30   
Solution implementation
(0101164)
ifv   
2021-05-19 09:14   
(edited on: 2021-05-24 11:21)
Debugging
+ 18/05: 7h.
(0101212)
ifv   
2021-05-20 15:16   
Solution implementation
(0101354)
ifv   
2021-05-25 12:31   
(edited on: 2021-05-28 13:04)
Solution implementation
(0101426)
ifv   
2021-05-27 16:22   
(edited on: 2021-05-28 13:02)
Solution implementation
(0101443)
ifv   
2021-05-28 13:04   
Solution implementation
(0101522)
ifv   
2021-05-31 16:31   
Solution implementation
(0101554)
git   
2021-06-02 17:41   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 47b7c64e61ae16f5f251cef4793c954015c4e576
(0101555)
ifv   
2021-06-02 17:42   
Debugging
(0101557)
git   
2021-06-02 18:06   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 32de735862e73afea43384880ff7042405eea1ea
(0102183)
git   
2021-06-30 13:35   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 6a104ab487f9638c6e27155782a4a25268b8c379
(0102185)
ifv   
2021-06-30 13:46   
Testing
(0102815)
git   
2021-07-26 13:07   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: f0613dd8dbd2e760b3c25749472259ce21a5235f
(0102828)
git   
2021-07-27 14:18   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 7930b20e52d2e38ec02a563f40eabafa96fe0fa8
(0102952)
git   
2021-08-03 14:38   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 782999b78712787e66506d4b721fe99a1013359a
(0102992)
git   
2021-08-05 09:53   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 2820f4f03cbee914981373ff09ee1255ac0ad11b
(0102993)
ifv   
2021-08-05 12:17   
Branches CR27457 in OCCT repository and CR27457 in Products repository are ready for review
(0103022)
ifv   
2021-08-06 10:16   
Debugging
(0103090)
kgv   
2021-08-07 14:25    
+        catch (Standard_DomainError)

Should be "const Standard_DomainError& " to avoid compiler warnings.

+          Message::SendWarning() << "Operation is not done: " << aName << 
" is not a valid transformation - scale = " << aScale;

Is it intentional that the message has no "Error: " and thus wouldn't lead test case to be considered failed?
(0103093)
msv   
2021-08-09 11:44   
I have no comments. Please correct KGV's ones.
(0103152)
git   
2021-08-12 12:56   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 3eea7b0e41b09ffa20e319bcae8c5b5b3a3a8c55
(0103227)
git   
2021-08-16 10:37   
Branch CR27457 has been updated forcibly by ifv.

SHA-1: 12779b3bd862efe672e48deb394bd27ebc063905
(0103231)
ifv   
2021-08-16 11:59   
(edited on: 2021-08-16 12:01)
Debugging
(0103242)
ifv   
2021-08-16 16:21   
Branch CR27457 is updated according to remarks
Branches for integration
OCCT - CR27457
Products - Not

Warning message
 Message::SendWarning() << "Operation is not done:...

is used to prevent put "Error" in test message in order to avoid considering test failed.
(0103315)
msv   
2021-08-19 23:37   
Branches for integration
OCCT - CR27457
Products - CR27457

Dear IFV, please confirm that products branch is also actual.
(0103324)
bugmaster   
2021-08-21 14:19   
Combination -
OCCT branch : IR-2021-08-20
master SHA - da80ff68f1e9853c1015a5dbb6199541e92789ce
a87b7ddc8cb44606b91e3f37113847c3f5f50fdc
Products branch : IR-2021-08-20 SHA - dd282797d1b40a373376bcd4a820edeb3d4d52f6
was compiled on Linux, MacOS and Windows platforms and tested in optimize mode.

Number of compiler warnings:
No new/fixed warnings

Regressions/Differences/Improvements:
No regressions/differences

CPU differences:
Debian80-64:
OCCT
Total CPU difference: 17364.550000000334 / 17371.860000000408 [-0.04%]
Products
Total CPU difference: 11522.500000000102 / 11493.740000000085 [+0.25%]
Windows-64-VC14:
OCCT
Total CPU difference: 19242.96875 / 19148.140625 [+0.50%]
Products
Total CPU difference: 12876.5625 / 12805.328125 [+0.56%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention
(0103328)
git   
2021-08-21 14:31   
Branch CR27457 has been deleted by mnt.

SHA-1: 12779b3bd862efe672e48deb394bd27ebc063905