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IDProjectCategoryView StatusLast Update
0024151Open CASCADEOCCT:Modeling Algorithmspublic2013-09-14 15:44
ReporternbvAssigned Tonbv 
PrioritynormalSeverityminor 
Status closedResolutionno change required 
Summary0024151: Wrong normalize of vector in gp_Dir constructor
Descriptiongp_Dir constructor makes vector with coordinates {-3.12793537185052e-008, 0, -1}. However, this vector must be normalized (with {0, 0, -1} coordinates).

Output fragment of "dump" operation:

 -------
Dump of 1 surfaces
 -------

   1 : Plane
  Origin :-71.9557571411133, -65, 40.590404510498
  Axis :-3.12793537185052e-008, 0, -1
  XAxis :1, 0, -3.12793537185052e-008
  YAxis :0, -1, -0
Steps To Reproducerestore pln.brep f
dump f

TagsNo tags attached.
Test case number

Attached Files

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nbv

2013-09-06 17:59

developer  

pln.brep (1,477 bytes)

nbv

2013-09-06 18:05

developer   ~0025489

Dear ifv.

Branch CR24151 is ready to review.

This is an intermediate result for estimation number of regression only.

ifv

2013-09-06 18:08

developer   ~0025490

Ok

mkv

2013-09-10 09:19

tester   ~0025504

Dear BugMaster,

Branch CR24151 (and products from GIT master) was compiled on Linux and Windows platforms and tested.
SHA-1: 779f7b89ea8f712442b4906ddecaa54d48c117c5

Number of compiler warnings:

occt component :
Linux: 781 (787 on master)
Windows: 392 (392 on master)

products component :
Linux: 190 (190 on master)
Windows: 287 (287 on master)

Regressions:
http://occt-tests/CR24151-master-occt/Debian60-64/summary.html
http://occt-tests/CR24151-master-occt/Windows-32-VC9/summary.html

abv

2013-09-14 15:44

manager   ~0025578

There is no problem with vector normalization. The problem in original issue #24108 is of different nature.

Issue History

Date Modified Username Field Change
2013-09-06 17:59 nbv New Issue
2013-09-06 17:59 nbv Assigned To => nbv
2013-09-06 17:59 nbv File Added: pln.brep
2013-09-06 18:05 nbv Note Added: 0025489
2013-09-06 18:05 nbv Assigned To nbv => ifv
2013-09-06 18:05 nbv Status new => assigned
2013-09-06 18:05 nbv Status assigned => resolved
2013-09-06 18:08 ifv Note Added: 0025490
2013-09-06 18:08 ifv Status resolved => reviewed
2013-09-09 14:52 mkv Assigned To ifv => mkv
2013-09-10 09:19 mkv Note Added: 0025504
2013-09-10 09:20 mkv Assigned To mkv => nbv
2013-09-10 09:20 mkv Status reviewed => assigned
2013-09-14 15:44 abv Note Added: 0025578
2013-09-14 15:44 abv Status assigned => closed
2013-09-14 15:44 abv Resolution open => no change required