update script

ansonl · Jul 17, 2023 · 12ccb77 · 12ccb77
1 parent 25f29f3
commit 12ccb77
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/scripts/blender_batch_3mf_export.py b/scripts/blender_batch_3mf_export.py
@@ -14,7 +14,8 @@ def export3MF(abbr, printType, style, partNum):
       o.select_set(True)
 
   # export objects
-  bpy.ops.export_mesh.threemf(filepath=f'K:/USAofPlasticv1/release_250m_v1/{abbr}/{abbr}-{printType}{"-" if len(style) > 0 else ""}{style}{"-p" if partNum > 0 else ""}{partNum}.3mf', use_selection=True)
+  if len(bpy.context.selected_objects) > 0:
+    bpy.ops.export_mesh.threemf(filepath=f'K:/USAofPlasticv1/release_250m_v1/{abbr}/{abbr}-{printType}{"-" if len(style) > 0 else ""}{style}{"-p" if partNum > 0 else ""}{partNum}.3mf', use_selection=True)
 
 regionAbbr = 'RI'