feat(bevy_components):

* added tests
 * fixed a few issues
 * added small "attempt to fix" button for unit struct uis in case they are invalid
 * changed order of panels for clarity

tools/bevy_components/__init__.py

@@ -16,7 +16,7 @@ from bpy.props import (StringProperty)
 
 from .helpers import load_settings
 from .blueprints import CreateBlueprintOperator
-from .components.operators import CopyComponentOperator, OT_rename_component, RemoveComponentFromAllObjectsOperator, RemoveComponentOperator, GenerateComponent_From_custom_property_Operator, PasteComponentOperator, AddComponentOperator, RenameHelper, Toggle_ComponentVisibility
+from .components.operators import CopyComponentOperator, Fix_Component_Operator, OT_rename_component, RemoveComponentFromAllObjectsOperator, RemoveComponentOperator, GenerateComponent_From_custom_property_Operator, PasteComponentOperator, AddComponentOperator, RenameHelper, Toggle_ComponentVisibility
 
 from .registry.registry import ComponentsRegistry,MissingBevyType
 from .registry.operators import (COMPONENTS_OT_REFRESH_CUSTOM_PROPERTIES_ALL, COMPONENTS_OT_REFRESH_CUSTOM_PROPERTIES_CURRENT, COMPONENTS_OT_REFRESH_PROPGROUPS_FROM_CUSTOM_PROPERTIES_ALL, COMPONENTS_OT_REFRESH_PROPGROUPS_FROM_CUSTOM_PROPERTIES_CURRENT, OT_select_component_name_to_replace, OT_select_object, ReloadRegistryOperator, OT_OpenFilebrowser)
@@ -88,6 +88,7 @@ classes = [
     PasteComponentOperator,
     RemoveComponentOperator,
     RemoveComponentFromAllObjectsOperator,
+    Fix_Component_Operator,
     OT_rename_component,
     RenameHelper,
     GenerateComponent_From_custom_property_Operator,
@@ -114,8 +115,8 @@ classes = [
     
     BEVY_COMPONENTS_PT_MainPanel,
     BEVY_COMPONENTS_PT_ComponentsPanel,
-    BEVY_COMPONENTS_PT_Configuration,
     BEVY_COMPONENTS_PT_AdvancedToolsPanel,
+    BEVY_COMPONENTS_PT_Configuration,
     MISSING_TYPES_UL_List,
     BEVY_COMPONENTS_PT_MissingTypesPanel,
 

tools/bevy_components/components/metadata.py

@@ -237,6 +237,23 @@ def apply_propertyGroup_values_to_object_customProperties(object):
             value = property_group_value_to_custom_property_value(propertyGroup, component_definition, registry, None)
             object[component_name] = value
 
+# apply component value(s) to custom property of a single component
+def apply_propertyGroup_values_to_object_customProperties_for_component(object, component_name):
+    registry = bpy.context.window_manager.components_registry
+    print("yallah", component_name)
+    (_, propertyGroup) =  upsert_component_in_object(object, component_name, registry)
+    component_definition = find_component_definition_from_short_name(component_name)
+    if component_definition != None:
+        print("merde")
+        value = property_group_value_to_custom_property_value(propertyGroup, component_definition, registry, None)
+        object[component_name] = value
+    
+    components_metadata = object.components_meta.components
+    componentMeta = next(filter(lambda component: component["name"] == component_name, components_metadata), None)
+    if componentMeta:
+        print("here")
+        componentMeta.invalid = False
+        componentMeta.invalid_details = ""
 
 
 def apply_customProperty_values_to_object_propertyGroups(object):
@@ -258,6 +275,8 @@ def apply_customProperty_values_to_object_propertyGroups(object):
             object["__disable__update"] = True # disable update callback while we set the values of the propertyGroup "tree" (as a propertyGroup can contain other propertyGroups) 
             property_group_value_from_custom_property_value(propertyGroup, component_definition, registry, customProperty_value)
             del object["__disable__update"]
+            source_componentMeta.invalid = False
+            source_componentMeta.invalid_details = ""
 
 # removes the given component from the object: removes both the custom property and the matching metadata from the object
 def remove_component_from_object(object, component_name):

tools/bevy_components/components/operators.py

@@ -3,7 +3,7 @@ import json
 import bpy
 from bpy_types import Operator
 from bpy.props import (StringProperty)
-from .metadata import add_component_to_object, add_metadata_to_components_without_metadata, apply_customProperty_values_to_object_propertyGroups, copy_propertyGroup_values_to_another_object, find_component_definition_from_short_name, remove_component_from_object
+from .metadata import add_component_to_object, add_metadata_to_components_without_metadata, apply_customProperty_values_to_object_propertyGroups, apply_propertyGroup_values_to_object_customProperties_for_component, copy_propertyGroup_values_to_another_object, find_component_definition_from_short_name, remove_component_from_object
 
 class AddComponentOperator(Operator):
     """Add component to blueprint"""
@@ -173,7 +173,7 @@ class RenameHelper(bpy.types.PropertyGroup):
 
 class OT_rename_component(Operator):
     """Rename component"""
-    bl_idname = "object.rename_component"
+    bl_idname = "object.rename_bevy_component"
     bl_label = "rename component"
     bl_options = {"UNDO"}
 
@@ -210,12 +210,7 @@ class OT_rename_component(Operator):
             for index, object_name in enumerate(target_objects):
                 object = bpy.data.objects[object_name]
                 if object and original_name in object:
-                    # get metadata
-                    components_metadata = getattr(object, "components_meta", None)
-                    component_meta = None
-                    if components_metadata:
-                        components_metadata = components_metadata.components
-                        component_meta =  next(filter(lambda component: component["name"] == new_name, components_metadata), None)
+                    
                     # copy data to new component, remove the old one
                     try: 
                         object[new_name] = object[original_name]
@@ -223,9 +218,14 @@ class OT_rename_component(Operator):
                     except Exception as error:
                         if '__disable__update' in object:
                             del object["__disable__update"] # make sure custom properties are updateable afterwards, even in the case of failure
-                        if component_meta:
-                            component_meta.invalid = True
-                            component_meta.invalid_details = "unknow issue when renaming/transforming component, please remove it & add it back again"
+                        # get metadata
+                        components_metadata = getattr(object, "components_meta", None)
+                        if components_metadata:
+                            components_metadata = components_metadata.components
+                            component_meta =  next(filter(lambda component: component["name"] == new_name, components_metadata), None)
+                            if component_meta:
+                                component_meta.invalid = True
+                                component_meta.invalid_details = "unknow issue when renaming/transforming component, please remove it & add it back again"
 
                         errors.append( "failed to copy old component value to new component: object: '" + object.name + "', error: " + str(error))
                         
@@ -237,16 +237,23 @@ class OT_rename_component(Operator):
                     except Exception as error:
                         if '__disable__update' in object:
                             del object["__disable__update"] # make sure custom properties are updateable afterwards, even in the case of failure
-                        if component_meta:
-                            component_meta.invalid = True
-                            component_meta.invalid_details = "wrong custom property value, overwrite them by changing the values in the ui or change them & regenerate ('Update UI from ...button')"
+                        components_metadata = getattr(object, "components_meta", None)
+                        if components_metadata:
+                            components_metadata = components_metadata.components
+                            component_meta =  next(filter(lambda component: component["name"] == new_name, components_metadata), None)
+                            if component_meta:
+                                component_meta.invalid = True
+                                component_meta.invalid_details = "wrong custom property value, overwrite them by changing the values in the ui or change them & regenerate"
 
                         errors.append( "wrong custom property values to generate target component: object: '" + object.name + "', error: " + str(error))
                 
                 progress = index / total
                 context.window_manager.components_rename_progress = progress
-                # now force refresh the ui
-                bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
+
+                try:
+                    # now force refresh the ui
+                    bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
+                except: pass # this is to allow this to run in cli/headless mode
 
         if len(errors) > 0:
             self.report({'ERROR'}, "Failed to rename component: Errors:" + str(errors))
@@ -289,6 +296,31 @@ class GenerateComponent_From_custom_property_Operator(Operator):
         return {'FINISHED'}
 
 
+class Fix_Component_Operator(Operator):
+    """attempt to fix component"""
+    bl_idname = "object.fix_bevy_component"
+    bl_label = "Fix component (attempts to)"
+    bl_options = {"UNDO"}
+
+    component_name: StringProperty(
+        name="component name",
+        description="component to fix",
+    ) # type: ignore
+
+    def execute(self, context):
+        object = context.object
+        error = False
+        try:
+            apply_propertyGroup_values_to_object_customProperties_for_component(object, self.component_name)
+        except Exception as error:
+            if "__disable__update" in object:
+                del object["__disable__update"] # make sure custom properties are updateable afterwards, even in the case of failure
+            error = True
+            self.report({'ERROR'}, "Failed to fix component: Error:" + str(error))
+        if not error:
+            self.report({'INFO'}, "Sucessfully fixed component (please double check component & its custom property value)")
+        return {'FINISHED'}
+
 class Toggle_ComponentVisibility(Operator):
     """toggles components visibility"""
     bl_idname = "object.toggle_bevy_component_visibility"

tools/bevy_components/components/ui.py

@@ -1,7 +1,9 @@
 import json
 import bpy
+
+from ..registry.operators import COMPONENTS_OT_REFRESH_CUSTOM_PROPERTIES_CURRENT
 from .metadata import do_object_custom_properties_have_missing_metadata
-from .operators import AddComponentOperator, CopyComponentOperator, RemoveComponentOperator, GenerateComponent_From_custom_property_Operator, PasteComponentOperator, Toggle_ComponentVisibility
+from .operators import AddComponentOperator, CopyComponentOperator, Fix_Component_Operator, RemoveComponentOperator, GenerateComponent_From_custom_property_Operator, PasteComponentOperator, Toggle_ComponentVisibility
    
 def draw_propertyGroup( propertyGroup, layout, nesting =[], rootName=None):
     is_enum = getattr(propertyGroup, "with_enum")
@@ -193,6 +195,16 @@ class BEVY_COMPONENTS_PT_ComponentsPanel(bpy.types.Panel):
                         row.label(text=error_message)
 
                 # "footer" with additional controls
+                if component_invalid:
+                    if root_propertyGroup_name:
+                        propertyGroup = getattr(component_meta, root_propertyGroup_name, None)
+                        if propertyGroup:
+                            unit_struct = len(propertyGroup.field_names) == 0
+                            if unit_struct: 
+                                op = row.operator(Fix_Component_Operator.bl_idname, text="", icon="SHADERFX")
+                                op.component_name = component_name
+                                row.separator()
+
                 op = row.operator(RemoveComponentOperator.bl_idname, text="", icon="X")
                 op.component_name = component_name
                 row.separator()

tools/bevy_components/registry/operators.py

@@ -113,8 +113,10 @@ class COMPONENTS_OT_REFRESH_PROPGROUPS_FROM_CUSTOM_PROPERTIES_CURRENT(Operator):
             apply_customProperty_values_to_object_propertyGroups(object)
             progress = 0.5
             context.window_manager.components_from_custom_properties_progress = progress
-            # now force refresh the ui
-            bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
+            try:
+                # now force refresh the ui
+                bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
+            except:pass # ony run in ui
 
         except Exception as error:
             del object["__disable__update"] # make sure custom properties are updateable afterwards, even in the case of failure

tools/bevy_components/tests/test_rename_components.py

@@ -0,0 +1,161 @@
+import json
+import re
+import bpy
+import pprint
+import pytest
+
+from .setup_data import setup_data
+
+# small helpers
+def get_component_metadata(object, component_name):
+    target_components_metadata = object.components_meta.components
+    component_meta = next(filter(lambda component: component["name"] == component_name, target_components_metadata), None)
+    return component_meta
+
+def get_component_propGroup(registry, component_name, component_meta):
+    # component_type = registry.short_names_to_long_names[component_name]
+    # add_component_operator = bpy.ops.object.add_bevy_component
+    property_group_name = registry.get_propertyGroupName_from_shortName(component_name)
+    propertyGroup = getattr(component_meta, property_group_name, None)
+    return propertyGroup
+
+
+def test_rename_component_single_unit_struct(setup_data):
+    registry = bpy.context.window_manager.components_registry
+    registry.schemaPath = setup_data["schema_path"]
+    bpy.ops.object.reload_registry()
+
+    rename_component_operator = bpy.ops.object.rename_bevy_component
+    object = bpy.context.object
+
+
+    source_component_name = "SomeOldUnitStruct"
+    target_component_name = "UnitTest"
+    object[source_component_name] = '()'
+
+    rename_component_operator(original_name=source_component_name, new_name=target_component_name, target_objects=json.dumps([object.name]))
+
+    is_old_component_in_object = source_component_name in object
+    is_new_component_in_object = target_component_name in object
+    assert is_old_component_in_object == False
+    assert is_new_component_in_object == True
+    assert object[target_component_name] == '()'
+    assert get_component_propGroup(registry, target_component_name, get_component_metadata(object, target_component_name)) != None
+
+    
+def test_rename_component_single_complex_struct(setup_data):
+    registry = bpy.context.window_manager.components_registry
+    registry.schemaPath = setup_data["schema_path"]
+    bpy.ops.object.reload_registry()
+
+    rename_component_operator = bpy.ops.object.rename_bevy_component
+    object = bpy.context.object
+
+
+    source_component_name = "ProxyCollider"
+    target_component_name = "Collider"
+    object[source_component_name] = 'Capsule(Vec3(x:1.0, y:2.0, z:0.0), Vec3(x:0.0, y:0.0, z:0.0), 3.0)'
+
+    rename_component_operator(original_name=source_component_name, new_name=target_component_name, target_objects=json.dumps([object.name]))
+
+    is_old_component_in_object = source_component_name in object
+    is_new_component_in_object = target_component_name in object
+    assert is_old_component_in_object == False
+    assert is_new_component_in_object == True
+    assert object[target_component_name] == 'Capsule(Vec3(x:1.0, y:2.0, z:0.0), Vec3(x:0.0, y:0.0, z:0.0), 3.0)'
+    assert get_component_propGroup(registry, target_component_name, get_component_metadata(object, target_component_name)) != None
+
+    
+def test_rename_component_single_error_handling(setup_data):
+    registry = bpy.context.window_manager.components_registry
+    registry.schemaPath = setup_data["schema_path"]
+    bpy.ops.object.reload_registry()
+
+    rename_component_operator = bpy.ops.object.rename_bevy_component
+    object = bpy.context.object
+
+
+    source_component_name = "SomeOldUnitStruct"
+    target_component_name = "UnitTest"
+    object[source_component_name] = 'Capsule(Vec3(x:1.0, y:2.0, z:0.0), Vec3(x:0.0, y:0.0, z:0.0), 3.0)'
+
+    expected_error = 'Error: Failed to rename component: Errors:["wrong custom property values to generate target component: object: \'Cube\', error: input string too big for a unit struct"]\n'
+    expected_error = re.escape(expected_error)
+    with pytest.raises(Exception, match=expected_error):   
+        rename_component_operator(original_name=source_component_name, new_name=target_component_name, target_objects=json.dumps([object.name]))
+    
+    target_component_metadata = get_component_metadata(object, target_component_name)
+
+    is_old_component_in_object = source_component_name in object
+    is_new_component_in_object = target_component_name in object
+    assert is_old_component_in_object == False
+    assert is_new_component_in_object == True
+    assert object[target_component_name] == 'Capsule(Vec3(x:1.0, y:2.0, z:0.0), Vec3(x:0.0, y:0.0, z:0.0), 3.0)'
+    assert get_component_propGroup(registry, target_component_name, target_component_metadata) != None
+    assert target_component_metadata.invalid == True
+    
+    assert target_component_metadata.invalid_details == 'wrong custom property value, overwrite them by changing the values in the ui or change them & regenerate'
+
+
+def test_rename_component_bulk(setup_data):
+    registry = bpy.context.window_manager.components_registry
+    registry.schemaPath = setup_data["schema_path"]
+    bpy.ops.object.reload_registry()
+
+    rename_component_operator = bpy.ops.object.rename_bevy_component
+
+    source_component_name = "SomeOldUnitStruct"
+    target_component_name = "UnitTest"
+    objects_names = []
+    for object in bpy.data.objects:
+        object[source_component_name] = '()'
+        objects_names.append(object.name)
+
+    # bulk rename
+    rename_component_operator(original_name=source_component_name, new_name=target_component_name, target_objects=json.dumps(objects_names))
+
+    for object in bpy.data.objects:
+        is_old_component_in_object = source_component_name in object
+        is_new_component_in_object = target_component_name in object
+        assert is_old_component_in_object == False
+        assert is_new_component_in_object == True
+        assert object[target_component_name] == '()'
+        assert get_component_propGroup(registry, target_component_name, get_component_metadata(object, target_component_name)) != None
+
+
+def test_rename_component_single_error_handling_clean_errors(setup_data):
+    registry = bpy.context.window_manager.components_registry
+    registry.schemaPath = setup_data["schema_path"]
+    bpy.ops.object.reload_registry()
+
+    rename_component_operator = bpy.ops.object.rename_bevy_component
+    object = bpy.context.object
+
+
+    source_component_name = "SomeOldUnitStruct"
+    target_component_name = "UnitTest"
+    object[source_component_name] = 'Capsule(Vec3(x:1.0, y:2.0, z:0.0), Vec3(x:0.0, y:0.0, z:0.0), 3.0)'
+
+    expected_error = 'Error: Failed to rename component: Errors:["wrong custom property values to generate target component: object: \'Cube\', error: input string too big for a unit struct"]\n'
+    expected_error = re.escape(expected_error)
+    with pytest.raises(Exception, match=expected_error):   
+        rename_component_operator(original_name=source_component_name, new_name=target_component_name, target_objects=json.dumps([object.name]))
+    
+    target_component_metadata = get_component_metadata(object, target_component_name)
+
+    is_old_component_in_object = source_component_name in object
+    is_new_component_in_object = target_component_name in object
+    assert is_old_component_in_object == False
+    assert is_new_component_in_object == True
+    assert object[target_component_name] == 'Capsule(Vec3(x:1.0, y:2.0, z:0.0), Vec3(x:0.0, y:0.0, z:0.0), 3.0)'
+    assert get_component_propGroup(registry, target_component_name, target_component_metadata) != None
+    assert target_component_metadata.invalid == True
+    
+    assert target_component_metadata.invalid_details == 'wrong custom property value, overwrite them by changing the values in the ui or change them & regenerate'
+
+    # if we fix the custom property value & regen the ui, it should be all good
+    regen_component_operator = bpy.ops.object.refresh_ui_from_custom_properties_current
+    object[target_component_name] = ''
+    regen_component_operator()
+
+    assert target_component_metadata.invalid == False