- Fixed: UI Script produce scripts errors when object is not select.

- Fixed: UI is hiddend when bfu_export_type is not "export_recursive".
xavier150 · Nov 14, 2024 · 17dcb3f · 17dcb3f
1 parent 730ab96
commit 17dcb3f
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Showing 13 changed files with 88 additions and 82 deletions.
diff --git a/ReleaseLogs/Version_4.3.9.md b/ReleaseLogs/Version_4.3.9.md
@@ -6,4 +6,6 @@ Release Logs: https://github.com/xavier150/Blender-For-UnrealEngine-Addons/wiki/
 - Changes: Updated fbxio for Blender 4.3.
 - Fixed: Animation UI not visible on linked Armatures.
 - Fixed: Generated Builds for Blender 4.1 and olders version is wrong.
-- Fixed: Import scripts do not works. (wrong import call in the scripts)
+- Fixed: Import scripts do not works. (wrong import call in the scripts)
+- Fixed: UI Script produce scripts errors when object is not select.
+- Fixed: UI is hiddend when bfu_export_type is not "export_recursive".
diff --git a/blender-for-unrealengine/bfu_addon_parts/bfu_panel_object.py b/blender-for-unrealengine/bfu_addon_parts/bfu_panel_object.py
@@ -160,8 +160,8 @@ def draw(self, context: bpy.types.Context):
         bfu_collision.bfu_collision_ui.draw_ui_object(layout, obj)
         bfu_uv_map.bfu_uv_map_ui.draw_obj_ui(layout, obj)
         bfu_light_map.bfu_light_map_ui.draw_obj_ui(layout, obj)
-        bfu_material.bfu_material_ui.draw_ui_object(layout)
-        bfu_vertex_color.bfu_vertex_color_ui.draw_ui_object(layout)
+        bfu_material.bfu_material_ui.draw_ui_object(layout, obj)
+        bfu_vertex_color.bfu_vertex_color_ui.draw_ui_object(layout, obj)
         bfu_assets_references.bfu_asset_ref_ui.draw_ui(layout, obj)
 
         # Animations

diff --git a/blender-for-unrealengine/bfu_adv_object/bfu_adv_obj_ui.py b/blender-for-unrealengine/bfu_adv_object/bfu_adv_obj_ui.py
@@ -32,9 +32,6 @@
 
 def draw_ui(layout: bpy.types.UILayout, obj: bpy.types.Object):
 
-    if obj is None:
-        return
-
     scene = bpy.context.scene 
     addon_prefs = bfu_basics.GetAddonPrefs()
 

diff --git a/blender-for-unrealengine/bfu_anim_action/bfu_anim_action_ui.py b/blender-for-unrealengine/bfu_anim_action/bfu_anim_action_ui.py
@@ -31,15 +31,15 @@ def draw_ui(layout: bpy.types.UILayout, obj: bpy.types.Object):
 
     scene = bpy.context.scene 
     addon_prefs = bfu_basics.GetAddonPrefs()
-    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
-    is_camera = bfu_camera.bfu_camera_utils.is_camera(obj)
-    is_alembic_animation = bfu_alembic_animation.bfu_alembic_animation_utils.is_alembic_animation(obj)
 
     # Hide filters
     if obj is None:
         return
     if obj.bfu_export_type != "export_recursive":
         return
+    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
+    is_camera = bfu_camera.bfu_camera_utils.is_camera(obj)
+    is_alembic_animation = bfu_alembic_animation.bfu_alembic_animation_utils.is_alembic_animation(obj)
     if True not in [is_skeletal_mesh, is_camera, is_alembic_animation]:
         return
 

diff --git a/blender-for-unrealengine/bfu_anim_nla/bfu_anim_nla_ui.py b/blender-for-unrealengine/bfu_anim_nla/bfu_anim_nla_ui.py
@@ -30,13 +30,14 @@ def draw_ui(layout: bpy.types.UILayout, obj: bpy.types.Object):
 
     scene = bpy.context.scene 
     addon_prefs = bfu_basics.GetAddonPrefs()
-    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
+
 
     # Hide filters
     if obj is None:
         return
     if obj.bfu_export_type != "export_recursive":
         return
+    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
 
     if bfu_ui.bfu_ui_utils.DisplayPropertyFilter("OBJECT", "ANIM"):
         scene.bfu_animation_nla_properties_expanded.draw(layout)

diff --git a/blender-for-unrealengine/bfu_assets_references/bfu_asset_ref_ui.py b/blender-for-unrealengine/bfu_assets_references/bfu_asset_ref_ui.py
@@ -26,9 +26,6 @@
 
 
 def draw_ui(layout: bpy.types.UILayout, obj: bpy.types.Object):
-
-    if obj is None:
-        return
 
     scene = bpy.context.scene 
     addon_prefs = bfu_basics.GetAddonPrefs()
@@ -42,7 +39,8 @@ def draw_ui(layout: bpy.types.UILayout, obj: bpy.types.Object):
         return
     if obj.bfu_export_type != "export_recursive":
         return
-    if bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_not_skeletal_mesh(obj):
+    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
+    if is_skeletal_mesh is False:
         return
 
     # Draw UI
@@ -51,7 +49,7 @@ def draw_ui(layout: bpy.types.UILayout, obj: bpy.types.Object):
         if scene.bfu_engine_ref_properties_expanded.is_expend():
 
             # SkeletalMesh prop
-            if bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj):
+            if is_skeletal_mesh:
                 if not obj.bfu_export_as_lod_mesh:
                     unreal_engine_refs = layout.column()
                     draw_skeleton_prop(unreal_engine_refs, obj)

diff --git a/blender-for-unrealengine/bfu_base_object/bfu_base_obj_ui.py b/blender-for-unrealengine/bfu_base_object/bfu_base_obj_ui.py
@@ -39,9 +39,6 @@ def draw_ui(layout: bpy.types.UILayout, obj: bpy.types.Object):
         return
     if bfu_utils.GetExportAsProxy(obj):
         return
-    if obj.bfu_export_type != "export_recursive":
-        return
-
     if bfu_ui.bfu_ui_utils.DisplayPropertyFilter("OBJECT", "GENERAL"):
         scene.bfu_object_properties_expanded.draw(layout)
         if scene.bfu_object_properties_expanded.is_expend():

diff --git a/blender-for-unrealengine/bfu_collision/bfu_collision_ui.py b/blender-for-unrealengine/bfu_collision/bfu_collision_ui.py
@@ -29,12 +29,12 @@
 def draw_ui_object(layout: bpy.types.UILayout, obj: bpy.types.Object):
     scene = bpy.context.scene 
     addon_prefs = bfu_basics.GetAddonPrefs()
-    is_static_mesh = bfu_static_mesh.bfu_static_mesh_utils.is_static_mesh(obj)
-    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
 
     # Hide filters
     if obj is None:
         return
+    is_static_mesh = bfu_static_mesh.bfu_static_mesh_utils.is_static_mesh(obj)
+    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
     if addon_prefs.useGeneratedScripts is False:
         return
     if bfu_utils.GetExportAsProxy(obj):

diff --git a/blender-for-unrealengine/bfu_light_map/bfu_light_map_ui.py b/blender-for-unrealengine/bfu_light_map/bfu_light_map_ui.py
@@ -30,11 +30,11 @@ def draw_obj_ui(layout: bpy.types.UILayout, obj: bpy.types.Object):
 
     scene = bpy.context.scene 
     addon_prefs = bfu_basics.GetAddonPrefs()
-    is_static_mesh = bfu_static_mesh.bfu_static_mesh_utils.is_static_mesh(obj)
 
     # Hide filters
     if obj is None:
         return
+    is_static_mesh = bfu_static_mesh.bfu_static_mesh_utils.is_static_mesh(obj)
     if addon_prefs.useGeneratedScripts is False:
         return
     if bfu_utils.GetExportAsProxy(obj):

diff --git a/blender-for-unrealengine/bfu_material/bfu_material_ui.py b/blender-for-unrealengine/bfu_material/bfu_material_ui.py
@@ -27,27 +27,33 @@
 
 
 
-def draw_ui_object(layout: bpy.types.UILayout):
-    if bfu_ui.bfu_ui_utils.DisplayPropertyFilter("OBJECT", "MISC"):
+def draw_ui_object(layout: bpy.types.UILayout, obj: bpy.types.Object):
+
+    scene = bpy.context.scene 
+    addon_prefs = bfu_basics.GetAddonPrefs()
+
+    # Hide filters
+    if obj is None:
+        return
+    if addon_prefs.useGeneratedScripts is False:
+        return
+    if obj.bfu_export_type != "export_recursive":
+        return
+    if obj.bfu_export_as_lod_mesh:
+        return
 
-        scene = bpy.context.scene
+    if bfu_ui.bfu_ui_utils.DisplayPropertyFilter("OBJECT", "MISC"):
         scene.bfu_object_material_properties_expanded.draw(layout)
         if scene.bfu_object_material_properties_expanded.is_expend():
-
-            addon_prefs = bfu_basics.GetAddonPrefs()
-            obj = bpy.context.object
-            if addon_prefs.useGeneratedScripts and obj is not None:
-                if obj.bfu_export_type == "export_recursive":
-                    if not obj.bfu_export_as_lod_mesh:
-                        asset_class = bfu_assets_manager.bfu_asset_manager_utils.get_asset_class(obj)
-                        if asset_class and asset_class.use_materials == True:
-                            bfu_material_search_location = layout.column()
-                            bbpl.blender_layout.layout_doc_button.add_doc_page_operator(bfu_material_search_location, text="About Materials", url="https://github.com/xavier150/Blender-For-UnrealEngine-Addons/wiki/Material")
-                            bfu_material_search_location.prop(obj, 'bfu_material_search_location')
-                            bfu_material_search_location.prop(obj, 'bfu_import_materials')
-                            bfu_material_search_location.prop(obj, 'bfu_import_textures')
-                            bfu_material_search_location.prop(obj, 'bfu_flip_normal_map_green_channel')
-                            bfu_material_search_location.prop(obj, 'bfu_reorder_material_to_fbx_order')
+            asset_class = bfu_assets_manager.bfu_asset_manager_utils.get_asset_class(obj)
+            if asset_class and asset_class.use_materials == True:
+                bfu_material_search_location = layout.column()
+                bbpl.blender_layout.layout_doc_button.add_doc_page_operator(bfu_material_search_location, text="About Materials", url="https://github.com/xavier150/Blender-For-UnrealEngine-Addons/wiki/Material")
+                bfu_material_search_location.prop(obj, 'bfu_material_search_location')
+                bfu_material_search_location.prop(obj, 'bfu_import_materials')
+                bfu_material_search_location.prop(obj, 'bfu_import_textures')
+                bfu_material_search_location.prop(obj, 'bfu_flip_normal_map_green_channel')
+                bfu_material_search_location.prop(obj, 'bfu_reorder_material_to_fbx_order')
 
 
 def draw_ui_scene_collision(layout: bpy.types.UILayout):

diff --git a/blender-for-unrealengine/bfu_modular_skeletal_mesh/bfu_modular_skeletal_mesh_ui.py b/blender-for-unrealengine/bfu_modular_skeletal_mesh/bfu_modular_skeletal_mesh_ui.py
@@ -45,13 +45,12 @@ def draw_ui_object(layout: bpy.types.UILayout, obj: bpy.types.Object):
 
     scene = bpy.context.scene 
     addon_prefs = bfu_basics.GetAddonPrefs()
-    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
-
 
     if obj is None:
         return
     if obj.type != "ARMATURE":
         return
+    is_skeletal_mesh = bfu_skeletal_mesh.bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
     if is_skeletal_mesh is False:
         return
     if obj.bfu_export_type != "export_recursive":

diff --git a/blender-for-unrealengine/bfu_skeletal_mesh/bfu_skeletal_mesh_ui.py b/blender-for-unrealengine/bfu_skeletal_mesh/bfu_skeletal_mesh_ui.py
@@ -47,10 +47,10 @@ def draw_ui_object(layout: bpy.types.UILayout, obj: bpy.types.Object):
 
     scene = bpy.context.scene 
     addon_prefs = bfu_basics.GetAddonPrefs()
-    is_skeletal_mesh = bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
 
     if obj is None:
         return
+    is_skeletal_mesh = bfu_skeletal_mesh_utils.is_skeletal_mesh(obj)
     if obj.type != "ARMATURE":
         return
     if is_skeletal_mesh is False:

diff --git a/blender-for-unrealengine/bfu_vertex_color/bfu_vertex_color_ui.py b/blender-for-unrealengine/bfu_vertex_color/bfu_vertex_color_ui.py
@@ -26,51 +26,57 @@
 
 
 
-def draw_ui_object(layout: bpy.types.UILayout):
+def draw_ui_object(layout: bpy.types.UILayout, obj: bpy.types.Object):
+
+    scene = bpy.context.scene 
+    addon_prefs = bfu_basics.GetAddonPrefs()
+
+    # Hide filters
+    if obj is None:
+        return
+    if addon_prefs.useGeneratedScripts is False:
+        return
+    if obj.bfu_export_type != "export_recursive":
+        return
+    if obj.bfu_export_as_lod_mesh:
+        return
+
     if bfu_ui.bfu_ui_utils.DisplayPropertyFilter("OBJECT", "MISC"):
 
-        scene = bpy.context.scene
         scene.bfu_object_vertex_color_properties_expanded.draw(layout)
         if scene.bfu_object_vertex_color_properties_expanded.is_expend():
+            # Vertex color
+            bfu_vertex_color_settings = layout.column()
+            bbpl.blender_layout.layout_doc_button.add_doc_page_operator(bfu_vertex_color_settings, text="About Vertex Color", url="https://github.com/xavier150/Blender-For-UnrealEngine-Addons/wiki/Vertex-Color")
+            bfu_vertex_color_settings.prop(obj, 'bfu_vertex_color_import_option')
+            if obj.bfu_vertex_color_import_option == "OVERRIDE":
+                bfu_vertex_color_settings_color = bfu_vertex_color_settings.row()
+                bfu_vertex_color_settings_color.prop(obj, 'bfu_vertex_color_override_color')
+
+            if obj.bfu_vertex_color_import_option == "REPLACE":
+                StaticMeshVertexColorImportOptionIndex = bfu_vertex_color_settings.row()
+                StaticMeshVertexColorImportOptionIndex.prop(obj, 'bfu_vertex_color_to_use')
+                if obj.bfu_vertex_color_to_use == "CustomIndex":
+                    StaticMeshVertexColorImportOptionIndexCustom = bfu_vertex_color_settings.row()
+                    StaticMeshVertexColorImportOptionIndexCustom.prop(obj, 'bfu_vertex_color_index_to_use')
 
-            addon_prefs = bfu_basics.GetAddonPrefs()
-            obj = bpy.context.object
-            if addon_prefs.useGeneratedScripts and obj is not None:
-                if obj.bfu_export_type == "export_recursive":
-                    if not obj.bfu_export_as_lod_mesh:
-
-                        # Vertex color
-                        bfu_vertex_color_settings = layout.column()
-                        bbpl.blender_layout.layout_doc_button.add_doc_page_operator(bfu_vertex_color_settings, text="About Vertex Color", url="https://github.com/xavier150/Blender-For-UnrealEngine-Addons/wiki/Vertex-Color")
-                        bfu_vertex_color_settings.prop(obj, 'bfu_vertex_color_import_option')
-                        if obj.bfu_vertex_color_import_option == "OVERRIDE":
-                            bfu_vertex_color_settings_color = bfu_vertex_color_settings.row()
-                            bfu_vertex_color_settings_color.prop(obj, 'bfu_vertex_color_override_color')
-
-                        if obj.bfu_vertex_color_import_option == "REPLACE":
-                            StaticMeshVertexColorImportOptionIndex = bfu_vertex_color_settings.row()
-                            StaticMeshVertexColorImportOptionIndex.prop(obj, 'bfu_vertex_color_to_use')
-                            if obj.bfu_vertex_color_to_use == "CustomIndex":
-                                StaticMeshVertexColorImportOptionIndexCustom = bfu_vertex_color_settings.row()
-                                StaticMeshVertexColorImportOptionIndexCustom.prop(obj, 'bfu_vertex_color_index_to_use')
-
-                            StaticMeshVertexColorFeedback = bfu_vertex_color_settings.row()
-                            if obj.type == "MESH":
-                                vced = bfu_vertex_color_utils.VertexColorExportData(obj)
-                                if vced.export_type == "REPLACE":
-                                    my_text = f'Vertex color named {vced.name} will be used.'
-                                    StaticMeshVertexColorFeedback.label(text=my_text, icon='INFO')
-                                else:
-                                    my_text = 'No vertex color found at this index.'
-                                    StaticMeshVertexColorFeedback.label(text=my_text, icon='ERROR')
-                            else:
-                                my_text = 'Vertex color property will be applied on the children.'
-                                StaticMeshVertexColorFeedback.label(text=my_text, icon='INFO')
-
-                        # Add 'colors_type' parameter if Blender version is 3.4 or above
-                        blender_version = bpy.app.version
-                        if blender_version >= (3, 4, 0):
-                            bfu_vertex_color_settings.prop(obj, 'bfu_vertex_color_type')
+                StaticMeshVertexColorFeedback = bfu_vertex_color_settings.row()
+                if obj.type == "MESH":
+                    vced = bfu_vertex_color_utils.VertexColorExportData(obj)
+                    if vced.export_type == "REPLACE":
+                        my_text = f'Vertex color named {vced.name} will be used.'
+                        StaticMeshVertexColorFeedback.label(text=my_text, icon='INFO')
+                    else:
+                        my_text = 'No vertex color found at this index.'
+                        StaticMeshVertexColorFeedback.label(text=my_text, icon='ERROR')
+                else:
+                    my_text = 'Vertex color property will be applied on the children.'
+                    StaticMeshVertexColorFeedback.label(text=my_text, icon='INFO')
+
+            # Add 'colors_type' parameter if Blender version is 3.4 or above
+            blender_version = bpy.app.version
+            if blender_version >= (3, 4, 0):
+                bfu_vertex_color_settings.prop(obj, 'bfu_vertex_color_type')
 
 
 def draw_ui_scene_collision(layout: bpy.types.UILayout):