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IDProjectCategoryView StatusLast Update
0030066CommunityOCCT:Data Exchangepublic2021-09-09 22:45
ReporterVico Liang Assigned Togka  
PrioritynormalSeverityminor 
Status newResolutionopen 
Product Version7.3.0 
Target Version7.7.0 
Summary0030066: Fail to load VRML from ArcGIS
DescriptionThe uploaded file FromGIS.wrl is valid and can be loaded into other software, but it's failed to load into occt.
TagsNo tags attached.
Test case number

Attached Files

  • FromGIS.wrl (150,370 bytes)

Activities

Vico Liang

2018-08-15 06:20

developer  

FromGIS.wrl (150,370 bytes)

Vico Liang

2018-08-16 12:41

developer   ~0078648

Last edited: 2018-08-16 12:43

There are two problems after digging into source code:
 
1. The file exported from ArcGIS is encoded as utf8-BOM, it's not correctly processed in OCCT VRML parser.

2. The file exported from ArcGIS writes "coordIndex" in a line, it may be too long for reader, which will cause OCCT VRML parser failed to process it.

These two tips may help to fix this issue.

Issue History

Date Modified Username Field Change
2018-08-15 06:20 Vico Liang New Issue
2018-08-15 06:20 Vico Liang Assigned To => gka
2018-08-15 06:20 Vico Liang File Added: FromGIS.wrl
2018-08-16 12:41 Vico Liang Note Added: 0078648
2018-08-16 12:43 Vico Liang Note Edited: 0078648
2019-07-10 22:03 abv Target Version 7.4.0 => 7.5.0
2020-09-17 20:01 gka Target Version 7.5.0 => 7.6.0
2021-09-09 22:44 kgv Product Version => 7.4.0
2021-09-09 22:44 kgv Target Version 7.6.0 => 7.7.0
2021-09-09 22:45 kgv Product Version 7.4.0 => 7.3.0