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34 lines
1.6 KiB
Python
34 lines
1.6 KiB
Python
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import bpy
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from blenderbim.bim.ifc import IfcStore
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class AddDrawing(bpy.types.Operator):
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bl_idname = "bim.add_drawing"
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bl_label = "Add Drawing"
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def execute(self, context):
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new = context.scene.DocProperties.drawings.add()
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new.name = "DRAWING {}".format(len(context.scene.DocProperties.drawings))
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if not bpy.data.collections.get("Views"):
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context.scene.collection.children.link(bpy.data.collections.new("Views"))
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views_collection = bpy.data.collections.get("Views")
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view_collection = bpy.data.collections.new("IfcGroup/" + new.name)
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views_collection.children.link(view_collection)
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camera = bpy.data.objects.new(new.name, bpy.data.cameras.new(new.name))
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camera.location = (0, 0, 1.7) # The view shall be 1.7m above the origin
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camera.data.type = "ORTHO"
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camera.data.ortho_scale = 50 # The default of 6m is too small
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camera.data.clip_end = 10 # A slightly more reasonable default
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if context.scene.unit_settings.system == "IMPERIAL":
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camera.data.BIMCameraProperties.diagram_scale = '1/8"=1\'-0"|1/96'
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else:
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camera.data.BIMCameraProperties.diagram_scale = "1:100|1/100"
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context.scene.camera = camera
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view_collection.objects.link(camera)
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area = next(area for area in context.screen.areas if area.type == "VIEW_3D")
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area.spaces[0].region_3d.view_perspective = "CAMERA"
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new.camera = camera
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bpy.ops.bim.assign_class(obj=camera.name, ifc_class="IfcAnnotation")
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bpy.ops.bim.activate_drawing_style()
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return {"FINISHED"}
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