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Archived issue #0029303

Data Exchange - add RWObj_CafWriter tool for wavefront OBJ file

CommunityOCCT:Data Exchangeclosed9 public notes

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Description

I found the draw test harness command 'wavefront' that can export obj file for TopoDS_Shape.

It is possible to move the function 'wavefront' in MeshTest.cxx to a class 'ObjAPI_Writer' like 'StlAPI_Writer' for STL to export OBJ file.

Like STL read/write, add a class 'ObjAPI_Reader' to read OBJ file to TopoDS_Shape.

Just a advice.

Steps to reproduce

pload ALL
box b 1 2 3
# export b to d:/box.obj
wavefront b d:/box

Public activity

9 archived notes

Participants are labeled by their role within this record.

01Commenter 2
OBJ reader has been introduced by #0029296, so that OBJ writer to be added.
02Commenter 3
Branch [archived branch] has been created by Commenter 2.

[revision removed]


Detailed log of new commits:

Author: Commenter 2
Date: Mon May 31 20:14:03 2021 +0300

    0029303: Data Exchange - add RWObj_CafWriter tool for wavefront OBJ file
03Commenter 3
Branch [archived branch] has been updated forcibly by Commenter 2.

[revision removed]
04Commenter 3
Branch [archived branch] has been updated forcibly by Commenter 2.

[revision removed]
05Commenter 3
Branch [archived branch] has been updated by Commenter 2.

[revision removed]


Detailed log of new commits:

Author: Commenter 2
Date: Thu Jun 3 16:16:44 2021 +0300

    Adjusted unstable test case v3d/memory/bug26538.

06Commenter 3
Branch [archived branch] has been updated forcibly by Commenter 2.

[revision removed]
07Commenter 2
Please raise the patch
- OCCT: branch CR29303.

http://jenkins-test-occt/view/CR29303-master-KGV2/view/COMPARE/
08Commenter 1
Combination -
OCCT branch : [archived branch]
master SHA - [revision removed]
[revision removed]
Products branch : [archived branch] SHA - [revision removed]
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: 17503.060000000427 / 17574.5700000004 [-0.41%]
Products
Total CPU difference: 11532.860000000106 / 11533.700000000124 [-0.01%]
Windows-64-VC14:
OCCT
Total CPU difference: 19219.09375 / 19393.5625 [-0.90%]
Products
Total CPU difference: 12831.25 / 12891.8125 [-0.47%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention
09Commenter 3
Branch [archived branch] has been deleted by Participant.

[revision removed]