MantisBT - Open CASCADE
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IDProjectCategoryView StatusDate SubmittedLast Update
0030839Open CASCADE[OCCT] OCCT:Data Exchangepublic2019-07-11 14:392020-11-23 21:15
Reporterkgv 
Assigned Todpasukhi 
PrioritynormalSeverityfeature 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.6.0*Fixed in Version 
Test case number
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
pload XDE VISUALIZATION MODELING
ReadStep D nist_ftc_08_asme1_ap242-2.stp
vclear
vinit View1
XDisplay D -dispMode 1
vfit
Additional information
and documentation updates
TagsNo tags attached.
Relationships
related to 0028125new msv Open CASCADE Modeling Algorithms - support of BRep shapes based on tessellated geometry 
related to 0030024assigned dpasukhi Community Data Exchange - STEP, IGES export support of BRep shapes based on tessellated geometry 
Attached Files? nist_ftc_08_asme1_ap242-2.stp (2,123,641) 2019-07-11 14:39
https://tracker.dev.opencascade.org/
Issue History
Date ModifiedUsernameFieldChange
2019-07-11 14:39kgvNew Issue
2019-07-11 14:39kgvAssigned To => gka
2019-07-11 14:39kgvFile Added: nist_ftc_08_asme1_ap242-2.stp
2019-07-11 14:39kgvRelationship addedrelated to 0030212
2019-07-17 16:16kgvRelationship addedrelated to 0028125
2019-09-04 15:54abvTarget Version7.4.0 => 7.5.0
2019-10-17 11:04kgvRelationship addedrelated to 0030024
2020-09-11 17:41gkaTarget Version7.5.0 => 7.6.0*
2020-11-23 21:15gkaAssigned Togka => dpasukhi

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