int main() {
//RNG
srand((unsigned int)time(NULL));
//Load up our textures
loadGlobalTextures();
//Load Our Font
loadGlobalFonts();
//Load up the Game
mainWindow.create(sf::VideoMode(WINDOW_WIDTH,WINDOW_HEIGHT), windowName);
Game theGame;
//Frame Clock
sf::Clock frameClock;
frameClock.restart();
//Menu Stuff - TODO, make separate class?
sf::Texture splashTex;
if (EXTERNAL_FILE_MODE)
splashTex.loadFromFile(PROJECT_DIRECTORY + SPLASH_IMAGE);
else
splashTex.loadFromFile(SPLASH_IMAGE);
sf::Sprite splashBox(splashTex);
//New Game
TextButton newGameButton("New Game", 64, sf::Color::Green);
newGameButton.setSelectedColor(sf::Color::Red);
newGameButton.text.setPosition(WINDOW_WIDTH/2 - newGameButton.text.getGlobalBounds().width/2, 160);
//Load Game
TextButton loadGameButton("Load Game", 64, sf::Color::Green);
loadGameButton.setSelectedColor(sf::Color::Red);
loadGameButton.text.setPosition(WINDOW_WIDTH/2 - loadGameButton.text.getGlobalBounds().width/2, 260);
//Instant Play
TextButton playButton("Instant Play", 64, sf::Color::Green);
playButton.setSelectedColor(sf::Color::Red);
playButton.text.setPosition(WINDOW_WIDTH/2 - playButton.text.getGlobalBounds().width/2, 360);
//Settings Button
TextButton settingsButton("Settings", 64, sf::Color::Green);
settingsButton.setSelectedColor(sf::Color::Red);
settingsButton.text.setPosition(WINDOW_WIDTH/2 - settingsButton.text.getGlobalBounds().width/2, 460);
//Quit Button
TextButton quitButton("Quit Game", 64, sf::Color::Green);
quitButton.setSelectedColor(sf::Color::Red);
quitButton.text.setPosition(WINDOW_WIDTH/2 - quitButton.text.getGlobalBounds().width/2, 560);
//Logo
sf::Text logo = createText("Chap Shmup", 96, sf::Color::Green, FONT_2);
logo.setPosition(WINDOW_WIDTH/2 - logo.getGlobalBounds().width/2, 16);
//Settings Screen
//Title
sf::Text settingsTitle = createText("Settings", 96, sf::Color::Green, FONT_2);
settingsTitle.setPosition(WINDOW_WIDTH/2 - settingsTitle.getGlobalBounds().width/2, 16);
//TODO
//Actual Settings
//Back
TextButton backButton("Back", 64, sf::Color::Green);
backButton.setSelectedColor(sf::Color::Red);
backButton.text.setPosition(WINDOW_WIDTH/2 - backButton.text.getGlobalBounds().width/2, 560);
//New Game Screen
//Title
sf::Text newGameTitle = createText("New Game", 96, sf::Color::Green, FONT_2);
newGameTitle.setPosition(WINDOW_WIDTH/2 - newGameTitle.getGlobalBounds().width/2, 16);
//Story Blurb
sf::Text storyText = createText("2:00am, 21 Dec 2712", 32, sf::Color::Green);
storyText.setPosition(WINDOW_WIDTH/4 - storyText.getGlobalBounds().width/2, 160);
//Character Input
sf::Text charInputText = createText("Character Info:", 32, sf::Color::Green);
charInputText.setPosition(3*WINDOW_WIDTH/4 - charInputText.getGlobalBounds().width/2, 160);
sf::Text nameInputText = createText("Your Name:", 32, sf::Color::Green);
nameInputText.setPosition(3*WINDOW_WIDTH/4 - nameInputText.getGlobalBounds().width, 260);
//Next Button
TextButton nextButton("Next", 64, sf::Color::Green);
nextButton.setSelectedColor(sf::Color::Red);
nextButton.text.setPosition(WINDOW_WIDTH/2 - nextButton.text.getGlobalBounds().width/2, 560);
//Run the window
while (mainWindow.isOpen()) {
//Get elapsed time
sf::Time elapsedTime = frameClock.restart();
sf::Event e;
while(mainWindow.pollEvent(e))
{
if (e.type == sf::Event::Closed)
{
mainWindow.close();
}
if (e.type == sf::Event::KeyPressed && e.key.code == sf::Keyboard::Escape) {
if (GAME_MODE == "Main Menu")
{
mainWindow.close();
}
else
{
GAME_MODE = "Main Menu";
}
}
if (e.type == sf::Event::MouseButtonPressed)
{
if (GAME_MODE == "Main Menu")
{
//Buttons!
if (mouseWithin(newGameButton.text))
{
GAME_MODE = "New Game";
}
else if (mouseWithin(loadGameButton.text))
{
GAME_MODE = "Load Game";
}
else if (mouseWithin(playButton.text))
{
GAME_MODE = "Play Level";
theGame.start();
}
else if (mouseWithin(settingsButton.text))
{
GAME_MODE = "Settings";
}
else if (mouseWithin(quitButton.text))
{
mainWindow.close();
}
}
else if (GAME_MODE == "Settings")
{
if (mouseWithin(backButton.text))
{
GAME_MODE = "Main Menu";
}
}
else if (GAME_MODE == "New Game")
{
if (mouseWithin((nextButton.text)))
{
GAME_MODE = "Play Level";
theGame.start();
}
}
}
}
//GAME_MODE: Main Menu
if (GAME_MODE == "Main Menu")
{
//Updating
playButton.update(elapsedTime.asSeconds());
settingsButton.update(elapsedTime.asSeconds());
quitButton.update(elapsedTime.asSeconds());
newGameButton.update(elapsedTime.asSeconds());
loadGameButton.update(elapsedTime.asSeconds());
//Drawing
mainWindow.clear();
playButton.draw(mainWindow);
settingsButton.draw(mainWindow);
quitButton.draw(mainWindow);
loadGameButton.draw(mainWindow);
newGameButton.draw(mainWindow);
mainWindow.draw(logo);
mainWindow.display();
}
//GAME_MODE: Play Game
else if (GAME_MODE == "Play Level")
{
//Updating
theGame.update(elapsedTime.asSeconds());
//Drawing
mainWindow.clear();
theGame.draw(mainWindow);
mainWindow.display();
//Game ended?
if (theGame.isLevelOver())
GAME_MODE = "Main Menu";
}
//GAME_MODE: Settings
else if (GAME_MODE == "Settings")
{
//Updating
backButton.update(elapsedTime.asSeconds());
//Drawing
mainWindow.clear();
mainWindow.draw(settingsTitle);
backButton.draw(mainWindow);
mainWindow.display();
}
else if (GAME_MODE == "New Game")
{
//Update
nextButton.update(elapsedTime.asSeconds());
//Draw
mainWindow.clear();
mainWindow.draw(newGameTitle);
mainWindow.draw(storyText);
mainWindow.draw(charInputText);
mainWindow.draw(nameInputText);
nextButton.draw(mainWindow);
mainWindow.display();
}
else if (GAME_MODE == "Load Game")
{
//Update
//Draw
mainWindow.clear();
mainWindow.draw(splashBox);
mainWindow.display();
}
//Try to keep approx 60 fps
sf::Time timeToPause = sf::milliseconds(16) - frameClock.getElapsedTime();
sf::sleep(timeToPause);
}
//Terminate
//system("pause");
return EXIT_SUCCESS;
}
int main()
{
//state
enum gameState
{
MENU,
INGAME,
EXITING
} currentState(MENU); //launch into menu
//window and framerate control
sf::RenderWindow window(sf::VideoMode(800, 800), "SnakeFML");
window.setFramerateLimit(60);
sf::Image icon;
icon.loadFromFile("Icon.png");
window.setIcon(icon.getSize().x, icon.getSize().y, icon.getPixelsPtr());
sf::Clock dtClock;
//Objects
Score score("KBZipaDeeDooDah.ttf");
World world("Grass.png", { 1000,1000 });
Snake snake(window,world,score,"SnakeHead.png");
MouseSpawner spawner(&window,"Mouse.png", snake);
Button playButton([&]() {currentState = INGAME; }, "PlayButton.png");
Button quitButton([&]() {currentState = EXITING; }, "QuitButton.png");
Menu menu(window,{ playButton, quitButton });
while (window.isOpen())
{
if (currentState == EXITING)
{
window.close();
continue;
}
auto dt(dtClock.restart().asSeconds());
sf::Event event;
while (window.pollEvent(event))
{
if (event.type == sf::Event::Closed)
{
currentState = EXITING;
}
switch (currentState)
{
case MENU:
menu.handleEvent(event);
break;
case INGAME:
if (event.type == sf::Event::KeyPressed)
{
switch (event.key.code)
{
//escape to pause
case sf::Keyboard::Escape:
currentState = MENU;
break;
default:
break;
}
}
break;
default:
break;
}
}
window.clear(sf::Color(50,150, 255)); //because Sea!
if (currentState == INGAME)
{
//update objects if in game (i.e. not paused)
snake.update(dt);
spawner.checkCollisions();
spawner.spawn();
}
//draw the essentials (with the correct view)
window.setView(snake.getView());
window.draw(world);
spawner.draw();
window.draw(snake);
//default view for score (and menu, if needed)
window.setView(window.getDefaultView());
window.draw(score);
if (currentState == MENU)
window.draw(menu);
window.display();
sf::sleep(sf::seconds(0));
}
window.close();
return 0;
};
