Tabbing now works consistently on all elements including those with usage

This means that seeing the extrusion type graphically is now possible,
adding booleans is now through a consistent interface. It's still
possible to immediately edit the axis via Alt-E and profile via Shift-E.
This helps consoliate code too.

src/bonsai/bonsai/bim/module/geometry/data.py

@@ -64,14 +64,8 @@ class ViewportData:
         if obj in bpy.context.scene.BIMProjectProperties.clipping_planes_objs:
             pass
         elif element:
-            if (usage := tool.Model.get_usage_type(element)) and usage in ("LAYER1", "LAYER2"):
+            if tool.Geometry.is_locked(element):
                 pass
-            elif tool.Geometry.is_locked(element):
-                pass
-            elif usage == "PROFILE":
-                modes.append(edit_mode)
-            elif usage == "LAYER3":
-                modes.append(edit_mode)
             elif obj.data and tool.Geometry.is_profile_based(obj.data):
                 modes.append(edit_mode)
             elif element.is_a("IfcRelSpaceBoundary"):

src/bonsai/bonsai/bim/module/geometry/operator.py

@@ -1931,14 +1931,8 @@ class OverrideModeSetEdit(bpy.types.Operator, tool.Ifc.Operator):
         elif element:
             if not obj.data:
                 self.report({"INFO"}, "No geometry to edit")
-            elif (usage := tool.Model.get_usage_type(element)) and usage in ("LAYER1", "LAYER2"):
-                self.report({"INFO"}, f"Parametric {usage} elements cannot be edited directly")
             elif tool.Geometry.is_locked(element):
                 self.report({"ERROR"}, lock_error_message(obj.name))
-            elif usage == "PROFILE":
-                bpy.ops.bim.hotkey(hotkey="A_E")
-            elif usage == "LAYER3":
-                bpy.ops.bim.hotkey(hotkey="S_E")
             elif obj.data and tool.Geometry.is_profile_based(obj.data):
                 bpy.ops.bim.hotkey(hotkey="S_E")
             elif element.is_a("IfcRelSpaceBoundary"):
@@ -1981,11 +1975,18 @@ class OverrideModeSetEdit(bpy.types.Operator, tool.Ifc.Operator):
 
     def enable_editing_representation_item(self, context: bpy.types.Context, obj: bpy.types.Object) -> None:
         item = tool.Ifc.get().by_id(obj.data.BIMMeshProperties.ifc_definition_id)
+        element = tool.Ifc.get_entity(context.scene.BIMGeometryProperties.representation_obj)
         if tool.Geometry.is_meshlike_item(item):
             tool.Geometry.dissolve_triangulated_edges(obj)
             tool.Blender.select_and_activate_single_object(context, obj)
             obj.data.BIMMeshProperties.mesh_checksum = tool.Geometry.get_mesh_checksum(obj.data)
             self.enable_edit_mode(context)
+        elif (
+            item.is_a("IfcSweptAreaSolid")
+            and (usage := tool.Model.get_usage_type(element))
+            and usage in ("LAYER1", "LAYER2")
+        ):
+            self.report({"INFO"}, f"Parametric {usage} elements cannot be edited directly")
         elif item.is_a("IfcSweptAreaSolid"):
             tool.Geometry.sync_item_positions()
             res = tool.Model.import_profile((profile := item.SweptArea), obj=obj)

src/bonsai/bonsai/bim/module/model/data.py

@@ -630,6 +630,7 @@ class ItemData:
         cls.data = {}
         cls.data["representation_identifier"] = cls.representation_identifier()
         cls.data["representation_type"] = cls.representation_type()
+        cls.data["representation_usage"] = cls.representation_usage()
         cls.data["profiles_enum"] = cls.profiles_enum()
 
     @classmethod
@@ -644,6 +645,11 @@ class ItemData:
         rep = tool.Geometry.get_active_representation(props.representation_obj)
         return rep.RepresentationType
 
+    @classmethod
+    def representation_usage(cls):
+        props = bpy.context.scene.BIMGeometryProperties
+        return tool.Model.get_usage_type(tool.Ifc.get_entity(props.representation_obj))
+
     @classmethod
     def profiles_enum(cls) -> list[Union[tuple[str, str, str], None]]:
         ifc_file = tool.Ifc.get()

src/bonsai/bonsai/bim/module/model/workspace.py

@@ -309,7 +309,9 @@ class BIM_MT_add_representation_item(Menu):
         if not ItemData.is_loaded:
             ItemData.load()
 
-        if ItemData.data["representation_type"] in ("Tessellation", "Brep", "AdvancedBrep"):
+        if ItemData.data["representation_usage"]:
+            self.layout.operator("bim.add_half_space_solid_item", icon="ORIENTATION_NORMAL", text="Half Space Solid")
+        elif ItemData.data["representation_type"] in ("Tessellation", "Brep", "AdvancedBrep"):
             self.draw_meshlike()
             self.layout.separator()
             self.layout.operator("bim.add_half_space_solid_item", icon="ORIENTATION_NORMAL", text="Half Space Solid")