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Fix section planes not cutting through aggregates and appearing at cursor

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Dion Moult
2020-04-30 08:28:00 +10:00
parent adb4a3f72a
commit 38167af916
1 changed files with 7 additions and 2 deletions
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src/ifcblenderexport/blenderbim/bim/operator.py
+7 -2
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@@ -1921,6 +1921,7 @@ class AddSectionPlane(bpy.types.Operator):
section.empty_display_type = 'SINGLE_ARROW' section.empty_display_type = 'SINGLE_ARROW'
section.empty_display_size = 5 section.empty_display_size = 5
section.rotation_euler = Euler((radians(180.0), 0.0, 0.0), 'XYZ') section.rotation_euler = Euler((radians(180.0), 0.0, 0.0), 'XYZ')
section.location = bpy.context.scene.cursor.location
section.show_in_front = True section.show_in_front = True
collection = bpy.data.collections.get('Sections') collection = bpy.data.collections.get('Sections')
if not collection: if not collection:
@@ -2018,11 +2019,15 @@ class AddSectionPlane(bpy.types.Operator):
material.use_nodes = True material.use_nodes = True
if bpy.context.scene.BIMProperties.should_section_selected_objects: if bpy.context.scene.BIMProperties.should_section_selected_objects:
objects = bpy.context.selected_objects objects = list(bpy.context.selected_objects)
else: else:
objects = bpy.context.visible_objects objects = list(bpy.context.visible_objects)
for obj in objects: for obj in objects:
aggregate = obj.instance_collection
if aggregate and 'IfcRelAggregates/' in aggregate.name:
for part in aggregate.objects:
objects.append(part)
if not (obj.data \ if not (obj.data \
and hasattr(obj.data, 'materials') \ and hasattr(obj.data, 'materials') \
and obj.data.materials \ and obj.data.materials \