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https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-13 10:57:49 +00:00
add better error handling
This commit is contained in:
Ryan Schultz
@@ -2544,153 +2544,246 @@ class OverrideModeSetObject(bpy.types.Operator, tool.Ifc.Operator):
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props.is_changing_mode = False
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class DirectProfileEdit(bpy.types.Operator, tool.Ifc.Operator):
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bl_idname = "bim.direct_profile_edit"
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bl_label = "IFC Direct Profile Edit"
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bl_description = "Directly enter profile/axis edit mode, or exit back to object mode"
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bl_options = {"REGISTER", "UNDO"}
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@classmethod
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def poll(cls, context):
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# Only allow in OBJECT or EDIT modes
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if context.mode not in ("OBJECT", "EDIT_MESH", "EDIT_CURVE"):
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return False
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# Must have an active object
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if not context.active_object:
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return False
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# In edit mode, we're good to go (we'll exit)
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if context.mode in ("EDIT_MESH", "EDIT_CURVE"):
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return True
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# In object mode, check if it's an editable object type
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obj = context.active_object
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# Only mesh and curve objects are editable
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if obj.type not in ("MESH", "CURVE"):
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return False
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return True
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def _execute(self, context):
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# If we're already in edit mode, exit to object mode and SAVE changes
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if context.mode in ("EDIT_MESH", "EDIT_CURVE"):
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obj = context.active_object
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if obj and tool.Geometry.is_representation_item(obj):
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# We're editing a representation item (SweptAreaSolid)
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item = tool.Geometry.get_active_representation(obj)
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if item and item.is_a("IfcSweptAreaSolid"):
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# Use the standard save workflow for items
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from bonsai.bim.module.model.decorator import ProfileDecorator
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ProfileDecorator.uninstall()
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tool.Blender.toggle_edit_mode(context)
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profile = tool.Model.export_profile(obj)
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if not profile:
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def msg(self, context):
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self.layout.label(text="INVALID PROFILE")
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context.window_manager.popup_menu(msg, title="Error", icon="ERROR")
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tool.Blender.toggle_edit_mode(context)
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ProfileDecorator.install(context)
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return {"CANCELLED"}
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old_profile = item.SweptArea
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profile.ProfileName = old_profile.ProfileName
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ifc_file = tool.Ifc.get()
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for inverse in ifc_file.get_inverse(old_profile):
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ifcopenshell.util.element.replace_attribute(inverse, old_profile, profile)
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tool.Profile.replace_profile_in_profiles_ui(old_profile.id(), profile.id())
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ifcopenshell.util.element.remove_deep2(ifc_file, old_profile)
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props = tool.Geometry.get_geometry_props()
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if props.representation_obj:
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tool.Geometry.reload_representation(props.representation_obj)
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tool.Geometry.disable_item_mode()
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return {"FINISHED"}
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else:
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# We're editing either an extrusion profile or axis (element-level)
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element = tool.Ifc.get_entity(obj)
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if element and tool.Geometry.has_mesh_properties(obj.data):
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mesh_props = tool.Geometry.get_mesh_props(obj.data)
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# Check if we're editing axis
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if mesh_props.subshape_type == "AXIS":
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return bpy.ops.bim.edit_extrusion_axis()
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# Otherwise, we're editing a profile
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body = ifcopenshell.util.representation.get_representation(element, "Model", "Body", "MODEL_VIEW")
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if body:
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body = ifcopenshell.util.representation.resolve_representation(body)
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extrusion = tool.Model.get_extrusion(body)
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if extrusion:
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return bpy.ops.bim.edit_extrusion_profile()
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# For other edit modes, use standard operator
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return bpy.ops.bim.override_mode_set_object()
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return self.handle_exit_edit_mode(context)
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# We're in object mode, try to enter profile/axis edit
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return self.handle_enter_edit_mode(context)
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def handle_exit_edit_mode(self, context):
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"""Handle exiting from edit mode and saving changes."""
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obj = context.active_object
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if not obj:
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self.report({"ERROR"}, "No active object")
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return {"CANCELLED"}
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# Check if we're editing a representation item
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if tool.Geometry.is_representation_item(obj):
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return self.exit_item_edit_mode(context, obj)
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# Check if we're editing an element-level profile or axis
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element = tool.Ifc.get_entity(obj)
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if element and tool.Geometry.has_mesh_properties(obj.data):
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return self.exit_element_edit_mode(context, obj, element)
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# For other edit modes, use standard operator
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return bpy.ops.bim.override_mode_set_object()
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def exit_item_edit_mode(self, context, obj):
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"""Exit from SweptAreaSolid item editing."""
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try:
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item = tool.Geometry.get_active_representation(obj)
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if not item or not item.is_a("IfcSweptAreaSolid"):
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return bpy.ops.bim.override_mode_set_object()
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# Use the standard save workflow for items
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from bonsai.bim.module.model.decorator import ProfileDecorator
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ProfileDecorator.uninstall()
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tool.Blender.toggle_edit_mode(context)
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profile = tool.Model.export_profile(obj)
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if not profile:
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def msg(self, context):
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self.layout.label(text="INVALID PROFILE")
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context.window_manager.popup_menu(msg, title="Error", icon="ERROR")
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tool.Blender.toggle_edit_mode(context)
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ProfileDecorator.install(context)
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return {"CANCELLED"}
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old_profile = item.SweptArea
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profile.ProfileName = old_profile.ProfileName
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ifc_file = tool.Ifc.get()
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for inverse in ifc_file.get_inverse(old_profile):
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ifcopenshell.util.element.replace_attribute(inverse, old_profile, profile)
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tool.Profile.replace_profile_in_profiles_ui(old_profile.id(), profile.id())
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ifcopenshell.util.element.remove_deep2(ifc_file, old_profile)
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props = tool.Geometry.get_geometry_props()
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if props.representation_obj:
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tool.Geometry.reload_representation(props.representation_obj)
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tool.Geometry.disable_item_mode()
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return {"FINISHED"}
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except Exception as e:
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self.report({"ERROR"}, f"Failed to save item changes: {str(e)}")
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return {"CANCELLED"}
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def exit_element_edit_mode(self, context, obj, element):
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"""Exit from element-level profile or axis editing."""
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try:
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mesh_props = tool.Geometry.get_mesh_props(obj.data)
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# Check if we're editing axis
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if mesh_props.subshape_type == "AXIS":
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return bpy.ops.bim.edit_extrusion_axis()
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# Otherwise, we're editing a profile
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body = ifcopenshell.util.representation.get_representation(element, "Model", "Body", "MODEL_VIEW")
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if body:
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body = ifcopenshell.util.representation.resolve_representation(body)
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extrusion = tool.Model.get_extrusion(body)
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if extrusion:
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return bpy.ops.bim.edit_extrusion_profile()
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except Exception as e:
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self.report({"ERROR"}, f"Failed to save profile/axis changes: {str(e)}")
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return {"CANCELLED"}
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# Fallback to standard operator
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return bpy.ops.bim.override_mode_set_object()
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def handle_enter_edit_mode(self, context):
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"""Handle entering edit mode from object mode."""
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obj = context.active_object
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if not obj:
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return {"CANCELLED"}
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# Check if object has mesh or curve data
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if not hasattr(obj, 'data') or not obj.data:
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self.report({"INFO"}, "Object has no editable data")
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return {"CANCELLED"}
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element = tool.Ifc.get_entity(obj)
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if not element:
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self.report({"ERROR"}, "Active object is not an IFC element")
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self.report({"INFO"}, "Active object is not an IFC element")
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return {"CANCELLED"}
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# Check if this is a LAYER2 element (wall, railing, etc.)
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material_usage = tool.Model.get_usage_type(element)
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try:
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material_usage = tool.Model.get_usage_type(element)
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except:
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material_usage = None
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if material_usage == "LAYER2":
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self.report({"ERROR"}, "LAYER2 elements (walls, railings, etc.) cannot use profile editing.")
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self.report({"ERROR"}, "LAYER2 elements (walls, railings, etc.) cannot use profile editing. Use axis editing instead (Alt+E).")
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return {"CANCELLED"}
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representation = tool.Geometry.get_active_representation(obj)
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# Try to get representation
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try:
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representation = tool.Geometry.get_active_representation(obj)
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except:
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representation = None
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if not representation:
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self.report({"ERROR"}, "Object has no active representation")
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self.report({"INFO"}, "Object has no active representation")
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return {"CANCELLED"}
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# Check for PROFILE usage (beams, columns, members) - should edit axis
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if material_usage == "PROFILE":
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return bpy.ops.bim.enable_editing_extrusion_axis()
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try:
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return bpy.ops.bim.enable_editing_extrusion_axis()
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except Exception as e:
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self.report({"ERROR"}, f"Failed to enable axis editing: {str(e)}")
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return {"CANCELLED"}
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# Check if this is an element with an extrusion profile (LAYER3, etc)
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body = ifcopenshell.util.representation.get_representation(element, "Model", "Body", "MODEL_VIEW")
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if body:
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body = ifcopenshell.util.representation.resolve_representation(body)
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extrusion = tool.Model.get_extrusion(body)
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if extrusion and not tool.Geometry.is_representation_item(obj):
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# This is an element-level extrusion, use enable_editing_extrusion_profile
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return bpy.ops.bim.enable_editing_extrusion_profile()
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# Otherwise, enter item mode and edit SweptAreaSolid
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props = tool.Geometry.get_geometry_props()
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if not props.representation_obj:
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bpy.ops.bim.import_representation_items()
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props = tool.Geometry.get_geometry_props()
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# Find the SweptAreaSolid item
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swept_solid_obj = None
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for item_obj_data in props.item_objs:
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item_obj = item_obj_data.obj
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if not item_obj:
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continue
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item = tool.Geometry.get_active_representation(item_obj)
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if item and item.is_a("IfcSweptAreaSolid"):
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swept_solid_obj = item_obj
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break
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if not swept_solid_obj:
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self.report({"ERROR"}, "No IfcSweptAreaSolid item found in representation")
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tool.Geometry.disable_item_mode()
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try:
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body = ifcopenshell.util.representation.get_representation(element, "Model", "Body", "MODEL_VIEW")
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if body:
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body = ifcopenshell.util.representation.resolve_representation(body)
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extrusion = tool.Model.get_extrusion(body)
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if extrusion and not tool.Geometry.is_representation_item(obj):
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return bpy.ops.bim.enable_editing_extrusion_profile()
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except Exception as e:
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self.report({"ERROR"}, f"Failed to enable profile editing: {str(e)}")
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return {"CANCELLED"}
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# Select and activate the swept solid object
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bpy.ops.object.select_all(action='DESELECT')
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swept_solid_obj.select_set(True)
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context.view_layer.objects.active = swept_solid_obj
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# Import the profile to prepare for editing
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item = tool.Geometry.get_active_representation(swept_solid_obj)
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if item and item.is_a("IfcSweptAreaSolid"):
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profile = item.SweptArea
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res = tool.Model.import_profile(profile, obj=swept_solid_obj)
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if res is None:
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self.report({"ERROR"}, f"Couldn't import profile for editing")
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# Otherwise, try to enter item mode and edit SweptAreaSolid
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return self.enter_item_edit_mode(context, obj)
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def enter_item_edit_mode(self, context, obj):
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"""Enter item mode for SweptAreaSolid editing."""
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try:
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props = tool.Geometry.get_geometry_props()
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if not props.representation_obj:
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bpy.ops.bim.import_representation_items()
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props = tool.Geometry.get_geometry_props()
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# Find the SweptAreaSolid item
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swept_solid_obj = None
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for item_obj_data in props.item_objs:
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item_obj = item_obj_data.obj
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if not item_obj:
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continue
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try:
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item = tool.Geometry.get_active_representation(item_obj)
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if item and item.is_a("IfcSweptAreaSolid"):
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swept_solid_obj = item_obj
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break
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except:
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continue
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if not swept_solid_obj:
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self.report({"INFO"}, "No editable SweptAreaSolid item found")
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tool.Geometry.disable_item_mode()
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return {"CANCELLED"}
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tool.Ifc.link(item, swept_solid_obj.data)
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tool.Blender.toggle_edit_mode(context)
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# Select and activate the swept solid object
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bpy.ops.object.select_all(action='DESELECT')
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swept_solid_obj.select_set(True)
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context.view_layer.objects.active = swept_solid_obj
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from bonsai.bim.module.model.decorator import ProfileDecorator
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ProfileDecorator.install(context)
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if not bpy.app.background:
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tool.Blender.set_viewport_tool("bim.cad_tool")
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# Import the profile to prepare for editing
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item = tool.Geometry.get_active_representation(swept_solid_obj)
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if item and item.is_a("IfcSweptAreaSolid"):
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profile = item.SweptArea
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res = tool.Model.import_profile(profile, obj=swept_solid_obj)
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if res is None:
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self.report({"ERROR"}, "Couldn't import profile for editing")
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tool.Geometry.disable_item_mode()
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return {"CANCELLED"}
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tool.Ifc.link(item, swept_solid_obj.data)
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tool.Blender.toggle_edit_mode(context)
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from bonsai.bim.module.model.decorator import ProfileDecorator
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ProfileDecorator.install(context)
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if not bpy.app.background:
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tool.Blender.set_viewport_tool("bim.cad_tool")
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return {"FINISHED"}
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except Exception as e:
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self.report({"ERROR"}, f"Failed to enter item edit mode: {str(e)}")
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try:
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tool.Geometry.disable_item_mode()
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except:
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pass
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return {"CANCELLED"}
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return {"FINISHED"}
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return {"CANCELLED"}
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