Method get_resource_diff

utility/diff_result.cpp:140–184

}

Ref<FileDiffResult> FileDiffResult::get_resource_diff(Ref<Resource> p_res, Ref<Resource> p_res2, const Dictionary &p_structured_changes) {
	Ref<FileDiffResult> result;
	result.instantiate();
	result->set_res_old(p_res);
	result->set_res_new(p_res2);
	if (p_res.is_null() && p_res2.is_null()) {
		result->set_type("unchanged");
		return result;
	}
	if (p_res.is_null()) {
		result->set_type("added");
		return result;
	}
	if (p_res2.is_null()) {
		result->set_type("deleted");
		return result;
	}
	if (p_res->get_class() != p_res2->get_class()) {
		result->set_type("type_changed");
		return result;
	}
	if (p_res->get_class() != "PackedScene") {
		auto diff = ObjectDiffResult::get_diff_obj((Object *)p_res.ptr(), (Object *)p_res2.ptr(), true, p_structured_changes);
		result->set_type("resource_changed");
		result->set_props(diff);
		return result;
	}
	Ref<PackedScene> p_scene1 = p_res;
	Ref<PackedScene> p_scene2 = p_res2;
	auto scene1 = p_scene1->instantiate();
	auto scene2 = p_scene2->instantiate();
	HashSet<NodePath> paths;
	NodeDiffResult::get_child_node_paths(scene1, paths);
	NodeDiffResult::get_child_node_paths(scene2, paths);
	HashMap<String, Ref<NodeDiffResult>> node_diffs;
	for (auto &path : paths) {
		Ref<NodeDiffResult> value1 = NodeDiffResult::evaluate_node_differences(scene1, scene2, path, p_structured_changes);
		if (value1.is_valid()) {
			node_diffs[String(path)] = value1;
		}
	}
	result->set_type("scene_changed");
	result->set_node_diff_map(node_diffs);
	return result;
}

void ObjectDiffResult::_bind_methods() {
	ClassDB::bind_method(D_METHOD("set_old_object", "old_object"), &ObjectDiffResult::set_old_object);