namespace sgda
{
// GLOBALS
ResourceManager ResourceManager::d_manager = ResourceManager();
ImageDataFactory ResourceManager::d_imageFactory = ImageDataFactory();
ConfigDataFactory ResourceManager::d_configFactory = ConfigDataFactory();
// MEMBER FUNCTIONS
void ResourceManager::postTick()
{
if ( d_frame == ( unsigned int )-1 )
{
d_frame = 0;
}
if ( !( ++d_frame % 8 ) )
{
d_images.clean();
}
else if ( ( d_frame + 4 ) % 8 )
{
d_configs.clean();
}
}
} // End nspc sgda
int main() {
ResourceManager resourceManager = ResourceManager();
resourceManager.addResourceDirectory("res/");
sf::RenderWindow window(sf::VideoMode(WINDOW_X, WINDOW_Y), "ECS Test");
EntityManager entityManager = EntityManager(&window, 100);
for (int i = 1; i < 10000; ++i) {
int temp = entityManager.createEntity(sf::Vector2f(WINDOW_X * float(rand()) / RAND_MAX, WINDOW_Y * float(rand()) / RAND_MAX));
entityManager.attachComponent(temp, RenderComponent(resourceManager.getTexture("player.png")));
entityManager.attachComponent(temp, PhysicsComponent(sf::Vector2f(100 * (float(rand()) / RAND_MAX - 0.5), 100 * (float(rand()) / RAND_MAX - 0.5))));
}
// Remove some entities.
for (int i = 1; i < 3; ++i) {
entityManager.destroyEntity(i);
}
// Remove some components.
for (int i = 3; i < 10; ++i) {
entityManager.detachComponent(i, RENDER);
}
sf::Clock clock;
while (window.isOpen()) {
// Handle events.
sf::Event event;
while (window.pollEvent(event)) {
if(event.type == sf::Event::Closed) {
window.close();
}
}
float frametime = clock.restart().asSeconds();
std::cout << (1 / frametime) << std::endl;
window.clear(sf::Color::White);
entityManager.update(frametime);
window.display();
}
}
void Engine::Initialize(GameProperties props)
{
this->LaunchMessage();
State.Paused = false;
State.Quit = false;
Properties = props;
Resources = ResourceManager();
Renderer = new RendererSDL();
//Renderer = new RendererOpenGL();
if(SDL_Init( SDL_INIT_VIDEO ) < 0)
{
printf("SDL could not initialize! SDL_Error: %s\n", SDL_GetError()); return;
}
Renderer->Initialize();
DefaultProperties();
Precache();
Start();
GameLoop();
Cleanup();
SDL_Quit();
}
void TexturePacker::load_resources(Canvas &canvas, const std::string &filename)
{
resources = ResourceManager(filename);
// TODO: Delete items before clearing
resource_items.clear();
std::vector<std::string> resource_names = resources.get_resource_names();
std::vector<std::string>::iterator resource_it;
for(resource_it = resource_names.begin(); resource_it != resource_names.end(); ++resource_it)
{
std::string resource_id = (*resource_it);
Resource resource = resources.get_resource(resource_id);
resource_items.push_back(load_resource(canvas, resource_id, resource, resources));
}
}
