feat(Blenvy): added support for Bevy components to meshes & materials

* added a much improved "get current selection in outliner" helper function
 * added MESH and MATERIAL variants to the type enums
 * added metadata to both Mesh & Material types
 * various related tweaks & improvements

tools/blenvy/add_ons/bevy_components/components/lists.py

@@ -42,6 +42,8 @@ class BLENVY_OT_component_list_actions(Operator):
         items=(
             ('OBJECT', "Object", ""),
             ('COLLECTION', "Collection", ""),
+            ('MESH', "Mesh", ""),
+            ('MATERIAL', "Material", ""),
             ),
         default="OBJECT"
     ) # type: ignore

tools/blenvy/add_ons/bevy_components/components/maps.py

@@ -37,6 +37,8 @@ class BLENVY_OT_component_map_actions(Operator):
         items=(
             ('OBJECT', "Object", ""),
             ('COLLECTION', "Collection", ""),
+            ('MESH', "Mesh", ""),
+            ('MATERIAL', "Material", ""),
             ),
         default="OBJECT"
     ) # type: ignore

tools/blenvy/add_ons/bevy_components/components/metadata.py

@@ -61,14 +61,18 @@ class ComponentsMeta(PropertyGroup):
 
     @classmethod
     def register(cls):
-        # you can add components to both objects & collections
+        # you can add components to both objects , collections , meshes & materials
         bpy.types.Object.components_meta = PointerProperty(type=ComponentsMeta)
         bpy.types.Collection.components_meta = PointerProperty(type=ComponentsMeta)
+        bpy.types.Mesh.components_meta = PointerProperty(type=ComponentsMeta)
+        bpy.types.Material.components_meta = PointerProperty(type=ComponentsMeta)
 
     @classmethod
     def unregister(cls):
         del bpy.types.Object.components_meta
         del bpy.types.Collection.components_meta
+        del bpy.types.Mesh.components_meta
+        del bpy.types.Material.components_meta
 
 # remove no longer valid metadata from item
 def cleanup_invalid_metadata(item):

tools/blenvy/add_ons/bevy_components/components/operators.py

@@ -6,7 +6,7 @@ from bpy.props import (StringProperty, EnumProperty)
 
 from .metadata import add_component_from_custom_property, add_component_to_item, apply_customProperty_values_to_item_propertyGroups, apply_propertyGroup_values_to_item_customProperties, apply_propertyGroup_values_to_item_customProperties_for_component, copy_propertyGroup_values_to_another_item, get_bevy_component_value_by_long_name, get_bevy_components, is_bevy_component_in_item, remove_component_from_item, rename_component, toggle_component
 
-from ..utils import get_selected_object_or_collection
+from ..utils import get_item_by_type, get_selected_item
 
 class BLENVY_OT_component_add(Operator):
     """Add Bevy component to object/collection"""
@@ -20,7 +20,7 @@ class BLENVY_OT_component_add(Operator):
     ) # type: ignore
 
     def execute(self, context):
-        target = get_selected_object_or_collection(context)
+        target = get_selected_item(context)
         print("adding component ", self.component_type, "to target  '"+target.name+"'")
     
         has_component_type = self.component_type != ""
@@ -53,6 +53,8 @@ class BLENVY_OT_component_copy(Operator):
         items=(
             ('OBJECT', "Object", ""),
             ('COLLECTION', "Collection", ""),
+            ('MESH', "Mesh", ""),
+            ('MATERIAL', "Material", ""),
             ),
         default="OBJECT"
     ) # type: ignore
@@ -90,12 +92,14 @@ class BLENVY_OT_component_paste(Operator):
     def execute(self, context):
         source_item_name = context.window_manager.copied_source_item_name
         source_item_type = context.window_manager.copied_source_item_type
-        if source_item_type == 'Object':
+        source_item = get_item_by_type(source_item_type, source_item_name)
+        print("HEEEERRE", source_item_name, source_item_type, source_item)
+        """if source_item_type == 'Object':
             source_item = bpy.data.objects.get(source_item_name, None)
         elif source_item_type == 'Collection':
-            source_item = bpy.data.collections.get(source_item_name, None)
+            source_item = bpy.data.collections.get(source_item_name, None)"""
 
-        if source_item == None:
+        if source_item is None:
             self.report({"ERROR"}, "The source object to copy a component from does not exist")
         else:
             component_name = context.window_manager.copied_source_component_name
@@ -105,7 +109,7 @@ class BLENVY_OT_component_paste(Operator):
             else:
                 print("pasting component to item:", source_item, "component name:", str(component_name), "component value:" + str(component_value))
                 registry = context.window_manager.components_registry
-                target_item = get_selected_object_or_collection(context)
+                target_item = get_selected_item(context)
                 copy_propertyGroup_values_to_another_item(source_item, target_item, component_name, registry)
 
         return {'FINISHED'}
@@ -133,7 +137,9 @@ class BLENVY_OT_component_remove(Operator):
         items=(
             ('OBJECT', "Object", ""),
             ('COLLECTION', "Collection", ""),
-            ),
+            ('MESH', "Mesh", ""),
+            ('MATERIAL', "Material", ""),
+        ),
         default="OBJECT"
     ) # type: ignore
 
@@ -142,10 +148,7 @@ class BLENVY_OT_component_remove(Operator):
         if self.item_name == "":
             self.report({"ERROR"}, "The target to remove ("+ self.component_name +") from does not exist")
         else:
-            if self.item_type == 'OBJECT':
+            target = get_item_by_type(self.item_type, self.item_name)
-                target = bpy.data.objects[self.item_name]
-            elif self.item_type == 'COLLECTION':
-                target = bpy.data.collections[self.item_name]
 
         print("removing component ", self.component_name, "from object  '"+target.name+"'")
 
@@ -260,11 +263,7 @@ class BLENVY_OT_component_rename_component(Operator):
         if original_name != '' and target_name != '' and original_name != target_name and len(target_items) > 0:
             for index, item_data in enumerate(target_items):
                 [item_name, item_type] = item_data
-                item = None
+                item = get_item_by_type(item_type, item_name)
-                if item_type == "OBJECT":
-                    item = bpy.data.objects[item_name]
-                elif item_type == "COLLECTION":
-                    item = bpy.data.collections[item_name]
 
                 if item and original_name in get_bevy_components(item) or original_name in item:
                     try:
@@ -367,7 +366,7 @@ class BLENVY_OT_component_toggle_visibility(Operator):
     ) # type: ignore
 
     def execute(self, context):
-        target = get_selected_object_or_collection(context)
+        target = get_selected_item(context)
         toggle_component(target, self.component_name)
         return {'FINISHED'}
 

tools/blenvy/add_ons/bevy_components/components/ui.py

@@ -1,7 +1,7 @@
 import json
 import bpy
 
-from ..utils import get_selection_type
+from ..utils import get_selected_item, get_selection_type
 from .metadata import do_item_custom_properties_have_missing_metadata, get_bevy_components
 
 
@@ -176,22 +176,17 @@ class BLENVY_PT_components_panel(bpy.types.Panel):
         layout = self.layout
         name = ""
         target_type = ""
-        object = next(iter(context.selected_objects), None)
+        selected_item = get_selected_item(context)
-        collection = context.collection
+        target_type = get_selection_type(selected_item)
-        if object is not None:
+        name = selected_item.name if selected_item is not None else ''
-            name = object.name
+        
-            target_type = "Object"
-        elif collection is not None:
-            name = collection.name
-            target_type = "Collection"
         # name = context.object.name if context.object is not None else ''
         layout.label(text=f"Components for {name} ({target_type})")
 
         #print("object", context.object, "active", context.active_object, "objects", context.selected_objects)
 
     def draw(self, context):
-        object = next(iter(context.selected_objects), None)
+        selected_item = get_selected_item(context)
-        collection = context.collection
         layout = self.layout
 
         # we get & load our component registry
@@ -199,10 +194,8 @@ class BLENVY_PT_components_panel(bpy.types.Panel):
         selected_component = bpy.context.window_manager.blenvy.components.component_selector
         registry_has_type_infos = registry.has_type_infos()
 
-        if object is not None:
+        if selected_item is not None:
-            draw_component_ui(layout, object, registry, selected_component, registry_has_type_infos, context)
+            draw_component_ui(layout, selected_item, registry, selected_component, registry_has_type_infos, context)
-        elif collection is not None:
-            draw_component_ui(layout, collection, registry, selected_component, registry_has_type_infos, context)
         else: 
             layout.label(text ="Select an object to edit its components")      
 

tools/blenvy/add_ons/bevy_components/propGroups/prop_groups.py

@@ -4,13 +4,13 @@ import bpy
 from .conversions_from_prop_group import property_group_value_to_custom_property_value
 from .process_component import process_component
 from .utils import update_calback_helper
-from ..utils import get_selected_object_or_collection
+from ..utils import get_selected_item
 
 ## main callback function, fired whenever any property changes, no matter the nesting level
 def update_component(self, context, definition, component_name):
     registry = bpy.context.window_manager.components_registry
     
-    current_object_or_collection = get_selected_object_or_collection(context)
+    current_object_or_collection = get_selected_item(context)
     update_disabled = current_object_or_collection["__disable__update"] if "__disable__update" in current_object_or_collection else False
     update_disabled = registry.disable_all_object_updates or update_disabled # global settings
     if update_disabled:

tools/blenvy/add_ons/bevy_components/utils.py

@@ -22,6 +22,8 @@ class BLENVY_OT_item_select(Operator):
         items=(
             ('OBJECT', "Object", ""),
             ('COLLECTION', "Collection", ""),
+            ('MESH', "Mesh", ""),
+            ('MATERIAL', "Material", ""),
             ),
         default="OBJECT"
     ) # type: ignore
@@ -53,19 +55,38 @@ class BLENVY_OT_item_select(Operator):
 
         return {'FINISHED'}
 
-#FIXME: does not work if object is hidden !!
+def get_selected_item(context):
-def get_selected_object_or_collection(context):
+    selection = None
-    target = None
+
-    object = next(iter(context.selected_objects), None)
+    #print("original context", context)
-    collection = context.collection
+    def get_outliner_area():
-    if object is not None:
+        if bpy.context.area.type!='OUTLINER':
-        target = object
+            for area in bpy.context.screen.areas:
-    elif collection is not None:
+                if area.type == 'OUTLINER':
-        target = collection
+                    return area
-    return target
+        return None
+
+    area = get_outliner_area()
+    if area is not None:
+        region = next(region for region in area.regions if region.type == "WINDOW")
+
+        with bpy.context.temp_override(area=area, region=region):
+            #print("overriden context", bpy.context)
+            for obj in bpy.context.selected_ids:
+                pass#print(f"Selected: {obj.name} - {type(obj)}")
+            selection = bpy.context.selected_ids[len(bpy.context.selected_ids) - 1] if len(bpy.context.selected_ids)>0 else None #next(iter(bpy.context.selected_ids), None)
+            print("selection", f"Selected: {selection.name} - {type(selection)}")
+
+    #print("SELECTIONS", context.selected_objects)
+    return selection
 
 
 def get_selection_type(selection):
+    #print("bla mesh", isinstance(selection, bpy.types.Mesh), "bli bli", selection.type)
+    if isinstance(selection, bpy.types.Material):
+        return 'MATERIAL'
+    if isinstance(selection, bpy.types.Mesh):
+        return 'MESH'
     if isinstance(selection, bpy.types.Object):
         return 'OBJECT'
     if isinstance(selection, bpy.types.Collection):
@@ -76,18 +97,13 @@ def get_item_by_type(item_type, item_name):
     if item_type == 'OBJECT':
         item = bpy.data.objects[item_name]
     elif item_type == 'COLLECTION':
-        print("item NAME", item_name)
         item = bpy.data.collections[item_name]
+    elif item_type == "MESH":
+        item = bpy.data.meshes[item_name]
+    elif item_type == 'MATERIAL':
+        item = bpy.data.materials[item_name]
     return item
 
-def get_selected_object_or_collection_by_item_type(context, item_type):
-    item = None
-    if item_type == 'OBJECT':
-        object = next(iter(context.selected_objects), None)
-        return object
-    elif item_type == 'COLLECTION':
-        return context.collection
-
 def add_component_to_ui_list(self, context, _):
         items = []
         type_infos = context.window_manager.components_registry.type_infos