128x160 Snake Xenzia Java Game Official

g.setColor(0x00FF00); // green body for(int i=0; i<length; i++) g.fillRect(offsetX + x[i]*CELL_SIZE, offsetY + y[i]*CELL_SIZE, CELL_SIZE-1, CELL_SIZE-1);

g.setColor(0xFFFFFF); // head highlight g.fillRect(offsetX + x[0]*CELL_SIZE + 2, offsetY + y[0]*CELL_SIZE + 2, 4,4); g.setColor(0xFF0000); g.fillArc(offsetX + foodX*CELL_SIZE, offsetY + foodY*CELL_SIZE, CELL_SIZE, CELL_SIZE, 0, 360); Score Display Draw at top: Score: 0 using small font ( Font.FACE_SYSTEM, Font.STYLE_PLAIN, Font.SIZE_SMALL ). 6. Input Handling Override keyPressed(int keyCode) in Canvas:

public void stop() running = false;

public void start() thread = new Thread(this); running = true; thread.start();

} import javax.microedition.lcdui.*; import javax.microedition.lcdui.game.GameCanvas; public class SnakeCanvas extends GameCanvas implements Runnable { private MIDlet midlet; private Thread thread; private boolean running; private int gameState; // 0=run,1=pause,2=gameover 128x160 snake xenzia java game

// game data private static final int W = 15, H = 18; private int[] snakeX = new int[400]; private int[] snakeY = new int[400]; private int length, direction, nextDir; private int foodX, foodY; private int score;

public void paint(Graphics g) Graphics.LEFT); if(gameState == 2) Graphics.LEFT); // green body for(int i=0

int action = getGameAction(keyCode); switch(action) case UP: if(direction != DOWN) nextDir = UP; break; case DOWN: if(direction != UP) nextDir = DOWN; break; case LEFT: if(direction != RIGHT) nextDir = LEFT; break; case RIGHT: if(direction != LEFT) nextDir = RIGHT; break; case FIRE: if(gameState == RUNNING) gameState = PAUSED; else if(gameState == PAUSED) gameState = RUNNING; break;

public SnakeCanvas(MIDlet m) super(true); midlet = m; setFullScreenMode(true); initGame(); i++) g.fillRect(offsetX + x[i]*CELL_SIZE

private void spawnFood() // simple random do foodX = (int)(Math.random() * W); foodY = (int)(Math.random() * H); while(collidesWithSnake(foodX, foodY));

protected void keyPressed(int keyCode) int key = getGameAction(keyCode); if(key == UP && direction != 2) nextDir = 0; else if(key == DOWN && direction != 0) nextDir = 2; else if(key == LEFT && direction != 1) nextDir = 3; else if(key == RIGHT && direction != 3) nextDir = 1; else if(key == FIRE && gameState == 0) gameState = 1; else if(key == FIRE && gameState == 1) gameState = 0; else if(keyCode == KEY_NUM9 && gameState == 2) initGame();