0030066: Fail to load VRML from ArcGIS - MantisBT

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ID

Project

Category

View Status

Date Submitted

Last Update

0030066

Community

[OCCT] OCCT:Data Exchange

public

2018-08-15 06:20

2020-09-17 20:01

Reporter

Vico Liang

Assigned To

gka

Priority

normal

Severity

minor

Status

new

Resolution

open

Platform

OS

OS Version

Product Version

Target Version

[OCCT] 7.6.0*

Fixed in Version

Summary

0030066: Fail to load VRML from ArcGIS

Description

The uploaded file FromGIS.wrl is valid and can be loaded into other software, but it's failed to load into occt.

Tags

No tags attached.

Test case number

FromGIS.wrl (150,370 bytes) 2018-08-15 06:20

Relationships

Notes
(0078648) Vico Liang (developer) 2018-08-16 12:41 edited on: 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	View Revisions
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*

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