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IDProjectCategoryView StatusDate SubmittedLast Update
0030839Open CASCADE[OCCT] OCCT:Data Exchangepublic2019-07-11 14:392021-02-12 11:55
Assigned Todpasukhi 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.6.0*Fixed in Version 
Summary0030839: Data Exchange - triangulation-only STEP file is read as empty shape
DescriptionTrying to open attached STEP file produces an empty shape.
Initial analysis shows that the model defines triangulated shape, which is currently not supported by OCCT translator.
Steps To Reproduce
ReadStep D nist_ftc_08_asme1_ap242-2.stp
vinit View1
XDisplay D -dispMode 1
TagsNo tags attached.
Test case number
Attached Files? file icon nist_ftc_08_asme1_ap242-2.stp (2,123,641 bytes) 2019-07-11 14:39

- Relationships
related to 0028125newmsv Open CASCADE Modeling Algorithms - support of BRep shapes based on tessellated geometry 
related to 0030024assigneddpasukhi Community Data Exchange - STEP, IGES export support of BRep shapes based on tessellated geometry 
related to 0032127newgka Community Data Exchange - faceted STEP file will not open 

-  Notes
There are no notes attached to this issue.

- Issue History
Date Modified Username Field Change
2019-07-11 14:39 kgv New Issue
2019-07-11 14:39 kgv Assigned To => gka
2019-07-11 14:39 kgv File Added: nist_ftc_08_asme1_ap242-2.stp
2019-07-11 14:39 kgv Relationship added related to 0030212
2019-07-17 16:16 kgv Relationship added related to 0028125
2019-09-04 15:54 abv Target Version 7.4.0 => 7.5.0
2019-10-17 11:04 kgv Relationship added related to 0030024
2020-09-11 17:41 gka Target Version 7.5.0 => 7.6.0*
2020-11-23 21:15 gka Assigned To gka => dpasukhi
2021-02-12 11:55 kgv Relationship added related to 0032127

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