Add game over screen
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c853e925bd
commit
af5e7bbd34
146
tetris.cpp
146
tetris.cpp
@ -25,12 +25,18 @@
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#define TETRIS_L_LEFT 5
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#define TETRIS_Z_LEFT 6
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bool pause = false;
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#define PAUSE_PAUSE 1
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#define PAUSE_GAME_OVER 2
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int pause = 0;
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int pause_select = 0;
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int pause_max = 2;
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int game_over_select = 0;
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int game_over_max = 1;
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int ticks_till_fall = TICKS_TILL_FALL;
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int ticks_till_descend = TICKS_TILL_DESCEND;
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std::vector< std::shared_ptr< SDLPP::RectangleRender > > pause_options;
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std::vector< std::shared_ptr< SDLPP::RectangleRender > > game_over_options;
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std::shared_ptr< SDLPP::TextRenderer > score_texture;
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std::shared_ptr< SDLPP::Renderer > active_renderer;
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int score = 0;
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@ -43,6 +49,7 @@ std::vector< int > bag = { 28, 28, 28, 28, 28, 28, 28 };
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std::shared_ptr< SDLPP::Font > font;
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std::shared_ptr< SDLPP::Scene > active_scene;
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std::shared_ptr< SDLPP::Scene > pause_scene;
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std::shared_ptr< SDLPP::Scene > game_over_scene;
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class TetrisBlock : public SDLPP::RectangleRender {
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public:
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@ -192,6 +199,7 @@ std::shared_ptr< TetrisPiece > next_object;
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void doInput( std::shared_ptr< SDLPP::Scene > scene );
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void doInputPause();
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void doInputGameOver();
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bool quit = false;
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std::mutex movement_mutex;
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@ -500,6 +508,32 @@ void addPause( SDLPP::Scene &scene, std::shared_ptr< SDLPP::Renderer > &r ) {
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pause_options.push_back( quit );
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}
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void addGameOver( SDLPP::Scene &scene, std::shared_ptr< SDLPP::Renderer > &r ) {
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auto bg = std::make_shared< SDLPP::RectangleRender >( 0, 0, 10, 10, r,
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"#00000080", true );
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bg->setId( 123 );
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bg->setPermanent( true );
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scene.addObject( bg );
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auto y = std::make_shared< SDLPP::TextRenderer >( 0.25, 0.1, 0.5, 0.3, r );
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y->setText( *font, "GAME OVER", "#FFFFFF", "#000000", 5 );
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y->setId( 0 );
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y->centerX();
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scene.addObject( y );
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auto restart =
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std::make_shared< SDLPP::TextRenderer >( 0.4, 0.5, 0.2, 1, r );
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restart->setText( *font, "Restart", "#FFFFFF", "#000000", 5 );
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restart->centerX();
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restart->setColor( "#FFFFFF40" );
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scene.addObject( restart );
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game_over_options.push_back( restart );
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auto quit =
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std::make_shared< SDLPP::TextRenderer >( 0.4, 0.7, 0.2, 1, r );
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quit->setText( *font, "Quit Game", "#FFFFFF", "#000000", 5 );
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quit->centerX();
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scene.addObject( quit );
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game_over_options.push_back( quit );
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}
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void quitGame() {
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std::cout << "Quitting!" << std::endl;
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quit = true;
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@ -587,7 +621,7 @@ void handleKeyDown( SDL_Keycode key, SDLPP::Scene &scene ) {
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switch ( key ) {
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case SDLK_ESCAPE:
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{
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pause = true;
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pause = PAUSE_PAUSE;
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pause_scene->updateSizeAndPosition();
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std::thread pauseThread( doInputPause );
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pauseThread.detach();
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@ -654,7 +688,7 @@ void handleKeyUp( SDL_Keycode key ) {
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void handleKeyDownPause( SDL_Keycode key ) {
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switch ( key ) {
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case SDLK_ESCAPE: {
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pause = false;
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pause = 0;
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active_scene->setPrevTicks( SDL_GetTicks() );
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std::thread inputThread( doInput, active_scene );
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inputThread.detach();
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@ -682,17 +716,72 @@ void handleKeyDownPause( SDL_Keycode key ) {
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case SDLK_RETURN:
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switch ( pause_select ) {
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case 0: {
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pause = false;
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pause = 0;
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active_scene->setPrevTicks( SDL_GetTicks() );
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std::thread inputThread( doInput, active_scene );
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inputThread.detach();
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} break;
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case 1:
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{
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pause = false;
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pause = 0;
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cur_object.reset();
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checked_line = true;
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next_object.reset();
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score = 0;
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update_score = true;
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active_scene->resetScene();
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active_scene->setPrevTicks( SDL_GetTicks() );
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next_object = tetrisFunctions[std::rand() / ( ( RAND_MAX + 1u ) / 7 )](
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active_scene->getRendererShared(), active_scene );
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next_object->setPos( 0.9, 0.5 );
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std::thread inputThread( doInput, active_scene );
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inputThread.detach();
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}
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break;
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case 2:
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quitGame();
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default:
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break;
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}
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default:
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break;
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}
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}
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void handleKeyDownGameOver( SDL_Keycode key ) {
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switch ( key ) {
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case SDLK_r:
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active_scene->getRenderer().setRenderColiders(
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!active_scene->getRenderer().getRenderColiders() );
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break;
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case SDLK_s:
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case SDLK_DOWN:
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game_over_options[game_over_select]->unsetColor();
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game_over_select++;
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if ( game_over_select > game_over_max )
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game_over_select = 0;
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game_over_options[game_over_select]->setColor( "FFFFFF40" );
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break;
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case SDLK_w:
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case SDLK_UP:
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game_over_options[game_over_select]->unsetColor();
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game_over_select--;
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if ( game_over_select < 0 )
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game_over_select = game_over_max;
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game_over_options[game_over_select]->setColor( "FFFFFF40" );
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break;
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case SDLK_RETURN:
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switch ( game_over_select ) {
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case 0:
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{
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// TODO reset function
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pause = 0;
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cur_object.reset();
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checked_line = true;
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next_object.reset();
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score = 0;
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update_score = true;
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active_scene->resetScene();
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active_scene->setPrevTicks( SDL_GetTicks() );
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@ -758,6 +847,28 @@ void pollEventsPause() {
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}
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}
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void pollEventsGameOver() {
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SDL_Event event;
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while ( SDL_PollEvent( &event ) != 0 ) {
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switch ( event.type ) {
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case SDL_QUIT:
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quitGame();
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break;
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case SDL_KEYDOWN:
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if ( !event.key.repeat )
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handleKeyDownGameOver( event.key.keysym.sym );
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break;
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case SDL_WINDOWEVENT:
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if ( event.window.event == SDL_WINDOWEVENT_RESIZED ) {
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active_scene->updateSizeAndPosition();
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game_over_scene->updateSizeAndPosition();
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}
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default:
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break;
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}
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}
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}
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void moveThem( std::shared_ptr< SDLPP::Scene > scene, int ticks ) {
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ticks_till_fall -= ticks;
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if ( cur_object->isDescending() )
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@ -788,8 +899,10 @@ fall:
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cur_object->movePiece(0, -BLOCK_SIZE);
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for ( auto &block : cur_object->getObjects() ) {
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if ( scene->getCollisions( *block, { GAME_OVER } ).size() > 0 ) {
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std::cout << "You lost" << std::endl;
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quitGame();
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pause = PAUSE_GAME_OVER;
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game_over_scene->updateSizeAndPosition();
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std::thread pauseThread( doInputGameOver );
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pauseThread.detach();
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}
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}
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cur_object.reset();
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@ -851,6 +964,18 @@ void doInputPause() {
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}
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}
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void doInputGameOver() {
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FPSmanager gFPS;
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SDL_initFramerate( &gFPS );
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SDL_setFramerate( &gFPS, 200 );
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while ( pause ) {
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SDL_framerateDelay( &gFPS );
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pollEventsGameOver();
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if ( !pause )
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break;
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}
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}
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int main() {
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SDLPP::init();
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SDLPP::Window w( "Tetris clone!" );
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@ -865,6 +990,8 @@ int main() {
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pause_scene = std::make_shared< SDLPP::Scene >( renderer );
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addPause( *pause_scene, renderer );
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game_over_scene = std::make_shared<SDLPP::Scene>(renderer);
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addGameOver(*game_over_scene, renderer);
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auto base = SDL_GetTicks();
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int frames = 0;
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@ -880,7 +1007,6 @@ int main() {
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next_object->setPos( 0.9, 0.5 );
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while ( !quit ) {
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SDL_framerateDelay( &gFPS );
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std::cout << "cur_object: " << (cur_object ? "TRUE" : "FALSE") << ", checked_line: " << (checked_line ? "TRUE" : "FALSE") << std::endl;
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if ( !cur_object && checked_line ) {
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std::lock_guard< std::mutex > guard( movement_mutex );
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cur_object = next_object;
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@ -904,8 +1030,10 @@ int main() {
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}
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main_scene->renderScene();
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if ( pause ) {
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if ( pause == PAUSE_PAUSE ) {
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pause_scene->renderScene( false );
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} else if ( pause == PAUSE_GAME_OVER ) {
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game_over_scene->renderScene( false );
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}
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main_scene->presentScene();
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wait_for_anim = false;
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