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IDProjectCategoryView StatusLast Update
0033494CommunityOCCT:Modeling Algorithmspublic2024-05-28 12:03
ReporterPeterB Assigned Todpasukhi  
PrioritynormalSeveritymajor 
Status newResolutionopen 
PlatformWindowsOSVC++ 2017 
Product Version7.7.1 
Summary0033494: generation of 2D views results in erroneous graphics / lines
Descriptiongeneration of 2D views results in erroneous graphics / lines
=> see attached screenshot "A_B_N_140MT_D9N_A16_A.stp--Right.png"
=> see the four attached DXF files

Bug reproducible with OC 7.3.0, OC 7.6.0, OC 7.7.0 and OC 7.7.2
(others OC versions we did not test)

=== TMS ===
Designer-43018
Steps To Reproducesee attached:
+ STEP-to-DXF-CmdLineTool.zip
   NOTE: contains ReadMe.txt

+ STEP files
   + A_B_N_140MT_C3E_A16_A.stp
   + A_B_N_140MT_D9N_A16_A.stp
   NOTE: could not be attached as size > 2.0 MB

+ see attached screenshot and DXF files
TagsNo tags attached.
Test case number

Attached Files

  • STEP-to-DXF-CmdLineTool.zip (10,518 bytes)
  • A_B_N_140MT_C3E_A16_A.stp--Front.dxf (501,152 bytes)
  • A_B_N_140MT_C3E_A16_A.stp--Back.dxf (450,432 bytes)
  • A_B_N_140MT_D9N_A16_A.stp--Right.dxf (308,723 bytes)
  • A_B_N_140MT_D9N_A16_A.stp--Left.dxf (328,968 bytes)
  • AA-33-123.354.00.stp--FRONT.png (31,884 bytes)

Activities

PeterB

2023-09-26 18:15

reporter   ~0114295

STEP-to-DXF-CmdLineTool.zip (10,518 bytes)

PeterB

2023-09-26 18:16

reporter   ~0114296

A_B_N_140MT_C3E_A16_A.stp--Front.dxf (501,152 bytes)
A_B_N_140MT_C3E_A16_A.stp--Back.dxf (450,432 bytes)

PeterB

2023-09-26 18:18

reporter   ~0114297

A_B_N_140MT_D9N_A16_A.stp--Right.dxf (308,723 bytes)
A_B_N_140MT_D9N_A16_A.stp--Left.dxf (328,968 bytes)

PeterB

2023-09-28 15:02

reporter   ~0114319

we see erroneous / incorrect graphics as well when generating the 2D views for FRONT + BACK for the STEP file
+ AA-33-123.354.00.stp

NOTE: generating the 2D views for TOP + BOTTOM results in an infinite loop - this issue is reported in:
    0033226: Modeling Alghorithms - Infinite loop in HLRBRep_InternalAlgo::Update() generating 2D view of right hand side from STEP file

=== TMS ===
Designer-42596
AA-33-123.354.00.stp--FRONT.png (31,884 bytes)

PeterB

2023-09-28 15:07

reporter   ~0114320

"AA-33-123.354.00.stp" has 27MB and cannot be uploaded

PeterB

2024-05-23 17:18

reporter   ~0115892

@dpasukhi
hope you're able to reproduce this bug.
just let me know in case you're having any questions.
best regards,
Peter B.

dsa-t

2024-05-28 12:03

reporter   ~0115906

@PeterB
I'm not an OCC dev, but you can try to compress the step file better, or share a link to Google Drive.

Issue History

Date Modified Username Field Change
2023-09-26 18:07 PeterB New Issue
2023-09-26 18:07 PeterB Assigned To => oan
2023-09-26 18:15 PeterB Note Added: 0114295
2023-09-26 18:15 PeterB File Added: STEP-to-DXF-CmdLineTool.zip
2023-09-26 18:16 PeterB Note Added: 0114296
2023-09-26 18:16 PeterB File Added: A_B_N_140MT_C3E_A16_A.stp--Front.dxf
2023-09-26 18:16 PeterB File Added: A_B_N_140MT_C3E_A16_A.stp--Back.dxf
2023-09-26 18:18 PeterB Note Added: 0114297
2023-09-26 18:18 PeterB File Added: A_B_N_140MT_D9N_A16_A.stp--Right.dxf
2023-09-26 18:18 PeterB File Added: A_B_N_140MT_D9N_A16_A.stp--Left.dxf
2023-09-28 15:02 PeterB Note Added: 0114319
2023-09-28 15:02 PeterB File Added: AA-33-123.354.00.stp--FRONT.png
2023-09-28 15:07 PeterB Note Added: 0114320
2024-05-16 14:42 oan Assigned To oan => dpasukhi
2024-05-23 17:18 PeterB Note Added: 0115892
2024-05-28 12:03 dsa-t Note Added: 0115906