Added a button to Load the smart clash groups for the active clash set

src/ifcblenderexport/blenderbim/bim/__init__.py

@@ -147,6 +147,7 @@ if bpy is not None:
         operator.SelectSmartGroupedClashesPath,
         operator.SmartClashGroup,
         operator.SelectSmartGroup,
+        operator.LoadSmartGroupsForActiveClashSet,
         operator.SwitchContext,
         operator.RemoveContext,
         operator.OpenUpstream,

src/ifcblenderexport/blenderbim/bim/operator.py

@@ -1903,21 +1903,13 @@ class SelectIfcClashResults(bpy.types.Operator):
 
 class SmartClashGroup(bpy.types.Operator):
     bl_idname = "bim.smart_clash_group"
-    bl_label = "Smart Clash Group"
+    bl_label = "Smart Group Clashes"
-    # filename_ext = ".json"
     filepath: bpy.props.StringProperty(subtype="FILE_PATH")
 
-    #def invoke(self, context, event):
-        #self.filepath = bpy.path.ensure_ext(bpy.data.filepath, ".json")
-        #WindowManager = context.window_manager
-        #WindowManager.fileselect_add(self)
-        #return {"RUNNING_MODAL"}
-
     def execute(self, context):
         import ifcclash
 
         settings = ifcclash.IfcClashSettings()
-        # self.filepath = bpy.path.ensure_ext(self.filepath, ".json")
         self.filepath = bpy.path.ensure_ext(bpy.context.scene.BIMProperties.clash_results_path, ".json")
         settings.output = self.filepath
         settings.logger = logging.getLogger("Clash")
@@ -1958,6 +1950,40 @@ class SmartClashGroup(bpy.types.Operator):
 
         return {"FINISHED"}
 
+
+class LoadSmartGroupsForActiveClashSet(bpy.types.Operator):
+    bl_idname = "bim.load_smart_groups_for_active_clash_set"
+    bl_label = "Load Smart Groups for Active Clash Set"
+    
+    def execute(self, context):
+        smart_groups_path = bpy.path.ensure_ext(bpy.context.scene.BIMProperties.smart_grouped_clashes_path, ".json")
+
+        clash_set_name = bpy.context.scene.BIMProperties.clash_sets[
+            bpy.context.scene.BIMProperties.active_clash_set_index
+        ].name
+
+        with open(smart_groups_path) as f:
+            smart_grouped_clashes = json.load(f)
+
+            # Reset the list of smart_clash_groups for the UI
+        bpy.context.scene.BIMProperties.smart_clash_groups.clear()
+                
+        for clash_set, smart_groups in smart_grouped_clashes.items():
+            # Only select the clashes that correspond to the actively selected IFC Clash Set
+            if clash_set != clash_set_name:
+                continue
+            else:
+                for smart_group, global_id_pairs in smart_groups[0].items():
+                    new_group = bpy.context.scene.BIMProperties.smart_clash_groups.add()
+                    new_group.number = int(smart_group)
+                    for pair in global_id_pairs:
+                        for id in pair:
+                            new_global_id = new_group.global_ids.add()
+                            new_global_id.name = id
+
+        return {"FINISHED"}
+
+
 class SelectSmartGroup(bpy.types.Operator):
     bl_idname = "bim.select_smart_group"
     bl_label = "Select Smart Group"

src/ifcblenderexport/blenderbim/bim/ui.py

@@ -2107,7 +2107,6 @@ class BIM_UL_smart_groups(bpy.types.UIList):
         ob = data
         if item:
             layout.label(text=str(item.number), translate=False, icon='NONE', icon_value=0)
-            #layout.prop(item, "number", text="", emboss=False, icon_value=icon)
         else:
             layout.label(text="", translate=False)
 
@@ -2393,6 +2392,9 @@ class BIM_PT_clash_manager(Panel):
         row = layout.row(align=True)
         row.operator("bim.smart_clash_group")
 
+        row = layout.row(align=True)
+        row.operator("bim.load_smart_groups_for_active_clash_set")
+        
         layout.template_list('BIM_UL_smart_groups', '', props, 'smart_clash_groups', props, 'active_smart_group_index')
 
         row = layout.row(align=True)