C++ (Cpp) _resource_path_changed 예제들

예제 #1

파일: resource.cpp 프로젝트: allkhor/godot

void Resource::set_path(const String &p_path, bool p_take_over) {

	if (path_cache == p_path)
		return;

	if (path_cache != "") {

		ResourceCache::resources.erase(path_cache);
	}

	path_cache = "";
	if (ResourceCache::resources.has(p_path)) {
		if (p_take_over) {

			ResourceCache::resources.get(p_path)->set_name("");
		} else {
			ERR_EXPLAIN("Another resource is loaded from path: " + p_path);
			ERR_FAIL_COND(ResourceCache::resources.has(p_path));
		}
	}
	path_cache = p_path;

	if (path_cache != "") {

		ResourceCache::resources[path_cache] = this;
	}

	_change_notify("resource/path");
	_resource_path_changed();
}

예제 #2

파일: resource.cpp 프로젝트: Zylann/godot

void Resource::set_path(const String &p_path, bool p_take_over) {

	if (path_cache == p_path)
		return;

	if (path_cache != "") {

		ResourceCache::lock->write_lock();
		ResourceCache::resources.erase(path_cache);
		ResourceCache::lock->write_unlock();
	}

	path_cache = "";

	ResourceCache::lock->read_lock();
	bool has_path = ResourceCache::resources.has(p_path);
	ResourceCache::lock->read_unlock();

	if (has_path) {
		if (p_take_over) {

			ResourceCache::lock->write_lock();
			ResourceCache::resources.get(p_path)->set_name("");
			ResourceCache::lock->write_unlock();
		} else {
			ERR_EXPLAIN("Another resource is loaded from path: " + p_path);

			ResourceCache::lock->read_lock();
			bool exists = ResourceCache::resources.has(p_path);
			ResourceCache::lock->read_unlock();

			ERR_FAIL_COND(exists);
		}
	}
	path_cache = p_path;

	if (path_cache != "") {

		ResourceCache::lock->write_lock();
		ResourceCache::resources[path_cache] = this;
		ResourceCache::lock->write_unlock();
	}

	_change_notify("resource_path");
	_resource_path_changed();
}