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Add support for ordered BCF viewpoint snapshot images

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This commit is contained in:
Dion Moult
2020-03-30 18:27:28 +11:00
parent c4cd6ef710
commit fe633d9698
3 changed files with 16 additions and 5 deletions
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src/ifcblenderexport/blenderbim/operator.py
+13 -2
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@@ -428,16 +428,27 @@ class ActivateBcfViewpoint(bpy.types.Operator):
if not topics:
return {'FINISHED'}
topic = topics[bpy.context.scene.BCFProperties.active_topic_index][1]
viewpoints = bcfplugin.getViewpoints(topic)
viewpoints = bcf.BcfStore.viewpoints
if not viewpoints:
return {'FINISHED'}
viewpoint = viewpoints[int(bpy.context.scene.BCFProperties.viewpoints)][1]
viewpoint_reference = viewpoints[int(bpy.context.scene.BCFProperties.viewpoints)][1]
viewpoint = viewpoint_reference.viewpoint
obj = bpy.data.objects.get('Viewpoint')
if not obj:
obj = bpy.data.objects.new('Viewpoint', bpy.data.cameras.new('Viewpoint'))
bpy.context.scene.collection.objects.link(obj)
bpy.context.scene.camera = obj
if viewpoint_reference.snapshot:
obj.data.show_background_images = True
while len(obj.data.background_images) > 0:
obj.data.background_images.remove(obj.data.background_images[0])
background = obj.data.background_images.new()
background.image = bpy.data.images.load(os.path.join(
bcfplugin.util.getBcfDir(),
str(topic.xmlId),
viewpoint_reference.snapshot.uri
))
area = next(area for area in bpy.context.screen.areas if area.type == 'VIEW_3D')
area.spaces[0].region_3d.view_perspective = 'CAMERA'