Merge pull request #42659 from kingoftheconnors/anim-tree-load-fail-alert

Add alert in anim trees if resource load fails

editor/plugins/animation_blend_space_1d_editor.cpp

@@ -381,6 +381,8 @@ void AnimationNodeBlendSpace1DEditor::_file_opened(const String &p_file) {
 	file_loaded = ResourceLoader::load(p_file);
 	if (file_loaded.is_valid()) {
 		_add_menu_type(MENU_LOAD_FILE_CONFIRM);
+	} else {
+		EditorNode::get_singleton()->show_warning(TTR("This type of node can't be used. Only animation nodes are allowed."));
 	}
 }
 

editor/plugins/animation_blend_space_2d_editor.cpp

@@ -315,6 +315,8 @@ void AnimationNodeBlendSpace2DEditor::_file_opened(const String &p_file) {
 	file_loaded = ResourceLoader::load(p_file);
 	if (file_loaded.is_valid()) {
 		_add_menu_type(MENU_LOAD_FILE_CONFIRM);
+	} else {
+		EditorNode::get_singleton()->show_warning(TTR("This type of node can't be used. Only animation nodes are allowed."));
 	}
 }
 

editor/plugins/animation_blend_tree_editor_plugin.cpp

@@ -283,6 +283,8 @@ void AnimationNodeBlendTreeEditor::_file_opened(const String &p_file) {
 	file_loaded = ResourceLoader::load(p_file);
 	if (file_loaded.is_valid()) {
 		_add_node(MENU_LOAD_FILE_CONFIRM);
+	} else {
+		EditorNode::get_singleton()->show_warning(TTR("This type of node can't be used. Only animation nodes are allowed."));
 	}
 }
 

editor/plugins/animation_state_machine_editor.cpp

@@ -974,6 +974,8 @@ void AnimationNodeStateMachineEditor::_file_opened(const String &p_file) {
 	file_loaded = ResourceLoader::load(p_file);
 	if (file_loaded.is_valid()) {
 		_add_menu_type(MENU_LOAD_FILE_CONFIRM);
+	} else {
+		EditorNode::get_singleton()->show_warning(TTR("This type of node can't be used. Only animation nodes are allowed."));
 	}
 }