// This method is called once a second, and it is a good place to
// do things like check if the snake has collided into the wall
// or the apple.
public void onTimer() {
if ((snake.hasHitTail() == false) && (snake.hasHitWall(gameBoard) == false)) {
snake.move(gameBoard);
if (snake.hasHitApple(apple)) {
apple.setPos(gameBoard.getRandomXCoord(), gameBoard.getRandomYCoord());
System.out.println("It hit the apple");
scoreBoard.incrementPlayerScore();
}
} else gameOver = true;
}
// This method is called whenever a keyboard button is pressed
// within your game. The keyCode represents the key the actual key pushed.
// You can check which keyCode using 'KeyEvent' constants.
// i.e keyCode == KeyEvent.VK_G
protected void onKeyPress(int keyCode) {
// Move Up
if (keyCode == KeyEvent.VK_UP) {
snake.setDirection("up");
}
// Move Right
if (keyCode == KeyEvent.VK_RIGHT) {
snake.setDirection("right");
}
// Move Down
if (keyCode == KeyEvent.VK_DOWN) {
snake.setDirection("down");
}
// Move Left
if (keyCode == KeyEvent.VK_LEFT) {
snake.setDirection("left");
}
}
// This method is called once a second to redraw the canvas,
// so you can do things like draw the snake.
public void redrawCanvas(Graphics canvas) {
gameBoard.draw(canvas);
scoreBoard.drawScore(canvas, gameOver);
snake.draw(canvas);
apple.draw(canvas);
}