Users copying and pasting via ctrl-c/v will now also copy IFC objects.

src/blenderbim/blenderbim/bim/module/geometry/__init__.py

@@ -26,6 +26,8 @@ classes = (
     operator.GetRepresentationIfcParameters,
     operator.OverrideDelete,
     operator.OverrideDuplicateMove,
+    operator.OverrideDuplicateMoveLinked,
+    operator.OverridePasteBuffer,
     operator.RemoveRepresentation,
     operator.SwitchRepresentation,
     operator.UpdateParametricRepresentation,
@@ -38,11 +40,26 @@ classes = (
 )
 
 
+addon_keymaps = []
+
+
 def register():
     bpy.types.Scene.BIMGeometryProperties = bpy.props.PointerProperty(type=prop.BIMGeometryProperties)
     bpy.types.OBJECT_PT_transform.append(ui.BIM_PT_transform)
+    wm = bpy.context.window_manager
+    if wm.keyconfigs.addon:
+        km = wm.keyconfigs.addon.keymaps.new(name="3D View", space_type="VIEW_3D")
+        kmi = km.keymap_items.new("bim.override_paste_buffer", "V", "PRESS", ctrl=True)
+        kmi.properties["name"] = "bim.override_paste_buffer"
+        addon_keymaps.append((km, kmi))
 
 
 def unregister():
     bpy.types.OBJECT_PT_transform.remove(ui.BIM_PT_transform)
     del bpy.types.Scene.BIMGeometryProperties
+    wm = bpy.context.window_manager
+    kc = wm.keyconfigs.addon
+    if kc:
+        for km, kmi in addon_keymaps:
+            km.keymap_items.remove(kmi)
+    addon_keymaps.clear()

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

@@ -500,3 +500,14 @@ class OverrideDuplicateMoveLinked(bpy.types.Operator):
         bpy.ops.transform.translate("INVOKE_DEFAULT")
         blenderbim.bim.handler.purge_module_data()
         return {"FINISHED"}
+
+
+class OverridePasteBuffer(bpy.types.Operator):
+    bl_idname = "bim.override_paste_buffer"
+    bl_label = "Paste BIM Objects"
+
+    def execute(self, context):
+        bpy.ops.view3d.pastebuffer()
+        for obj in context.selected_objects:
+            blenderbim.core.root.copy_class(tool.Ifc, tool.Collector, tool.Geometry, tool.Root, obj=obj)
+        return {"FINISHED"}

src/blenderbim/test/bim/feature/geometry.feature

@@ -271,3 +271,32 @@ Scenario: Override duplicate move linked - with active IFC data
     And the object "IfcWall/Cube.001" has a "Tessellation" representation of "Model/Body/MODEL_VIEW"
     And the object "IfcBuildingStorey/My Storey.001" exists
     And the object "IfcBuildingStorey/My Storey.001" is an "IfcBuildingStorey"
+
+Scenario: Override paste buffer - without active IFC data
+    Given an empty Blender session
+    And I add a cube
+    And I add an empty
+    And the object "Cube" is selected
+    And additionally the object "Empty" is selected
+    When I press "view3d.copybuffer"
+    And I press "bim.override_paste_buffer"
+    Then the object "Cube" exists
+    And the object "Cube.001" exists
+
+Scenario: Override paste buffer - with active IFC data
+    Given an empty IFC project
+    And I add a cube
+    And the object "Cube" is selected
+    And I set "scene.BIMRootProperties.ifc_class" to "IfcWall"
+    And I press "bim.assign_class"
+    And the object "IfcWall/Cube" is selected
+    And additionally the object "IfcBuildingStorey/My Storey" is selected
+    When I press "view3d.copybuffer"
+    And I press "bim.override_paste_buffer"
+    Then the object "IfcWall/Cube" exists
+    And the object "IfcWall/Cube" is an "IfcWall"
+    And the object "IfcWall/Cube.001" exists
+    And the object "IfcWall/Cube.001" is an "IfcWall"
+    And the object "IfcWall/Cube.001" has a "Tessellation" representation of "Model/Body/MODEL_VIEW"
+    And the object "IfcBuildingStorey/My Storey.001" exists
+    And the object "IfcBuildingStorey/My Storey.001" is an "IfcBuildingStorey"