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Support Blocker not working for mirrored .STEP files #1621

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cedmo8 opened this issue Apr 17, 2023 · 2 comments
Closed

Support Blocker not working for mirrored .STEP files #1621

cedmo8 opened this issue Apr 17, 2023 · 2 comments
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@tangketan
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@cedmo8
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cedmo8 commented Apr 17, 2023 •
edited

If you mirror a step file, neither the support blocker modifier or the support painter work

Support Issue.zip

Steps to reproduce the behavior:

  1. Open .STEP file
  2. Mirror it
  3. Enable Supports
  4. Paint support blocker where there are some auto generated supports
  5. Slice

Expected behavior
No supports where blocked

Desktop:

  • OS: Windows
  • Version 1.5.0.61
@cedmo8 cedmo8 added the bug Something isn't working label Apr 17, 2023
@Haidiye01
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The reason has been found, as shown in the figure, which is the shoe in the left-hand coordinate system
Uploading image.png…

lanewei120 pushed a commit that referenced this issue Jul 7, 2023
@ArthurBambulab @lanewei120
FIX: support blockers in tree support not working after mirroring
e434cd3 
This is caused by the inverse-order polgyons after mirroring. Adding
a union_ before offset_ex fixes this bug.

Github: #1621
Jira: 2738
Change-Id: I885a3ca6af4e5fadb2158d913cf67525bfffa91e
(cherry picked from commit 4ea95d89e7ec058ac21218e1839cfe16b486893a)
lanewei120 pushed a commit that referenced this issue Jul 7, 2023
@ArthurBambulab @lanewei120
FIX: support blockers in tree support not working after mirroring
e7a21ce 
This is caused by the inverse-order polgyons after mirroring. Adding
a union_ before offset_ex fixes this bug.

Github: #1621
Jira: 2738
Change-Id: I885a3ca6af4e5fadb2158d913cf67525bfffa91e
(cherry picked from commit 4ea95d89e7ec058ac21218e1839cfe16b486893a)
@Haidiye01
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Haidiye01 commented Aug 2, 2023 via email

DzzD pushed a commit to DzzD/BambuStudio that referenced this issue Sep 24, 2023
@ArthurBambulab @DzzD
FIX: support blockers in tree support not working after mirroring
abedfd7 
This is caused by the inverse-order polgyons after mirroring. Adding
a union_ before offset_ex fixes this bug.

Github: bambulab#1621
Jira: 2738
Change-Id: I885a3ca6af4e5fadb2158d913cf67525bfffa91e
(cherry picked from commit 4ea95d89e7ec058ac21218e1839cfe16b486893a)
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@tangketan @cedmo8 @Haidiye01