@Override
public Object clone() throws CloneNotSupportedException {
LevelScene c = (LevelScene) super.clone();
c.mario = (Mario) this.mario.clone();
c.level = (Level) this.level.clone();
c.mario.world = c;
List<Sprite> clone = new ArrayList<Sprite>(this.sprites.size());
for (Sprite item : this.sprites) {
if (item == mario) {
clone.add(c.mario);
} else {
Sprite s = (Sprite) item.clone();
if (s.kind == Sprite.KIND_SHELL && ((Shell) s).carried && c.mario.carried != null)
c.mario.carried = s;
s.world = c;
clone.add(s);
}
}
c.sprites = clone;
return c;
}
public void tick() {
// advance the world state. directly from the original physics engine.
timeLeft--;
if (timeLeft == 0) {
mario.die();
}
xCamO = xCam;
yCamO = yCam;
if (startTime > 0) {
startTime++;
}
float targetXCam = mario.x - 160;
xCam = targetXCam;
if (xCam < 0) xCam = 0;
if (xCam > level.width * 16 - 320) xCam = level.width * 16 - 320;
fireballsOnScreen = 0;
for (Sprite sprite : sprites) {
if (sprite != mario) {
float xd = sprite.x - xCam;
float yd = sprite.y - yCam;
if (xd < -64 || xd > 320 + 64 || yd < -64 || yd > 240 + 64) {
removeSprite(sprite);
} else {
if (sprite instanceof Fireball) {
fireballsOnScreen++;
}
}
}
}
if (paused) {
for (Sprite sprite : sprites) {
if (sprite == mario) {
sprite.tick();
} else {
sprite.tickNoMove();
}
}
} else {
tick++;
level.tick();
for (int x = (int) xCam / 16 - 1; x <= (int) (xCam + 320) / 16 + 1; x++)
for (int y = (int) yCam / 16 - 1; y <= (int) (yCam + 240) / 16 + 1; y++) {
int dir = 0;
if (x * 16 + 8 > mario.x + 16) dir = -1;
if (x * 16 + 8 < mario.x - 16) dir = 1;
if (dir != 0) {
byte b = level.getBlock(x, y);
if (((Level.TILE_BEHAVIORS[b & 0xff]) & Level.BIT_ANIMATED) > 0) {
if ((b % 16) / 4 == 3 && b / 16 == 0) {
if ((tick - x * 2) % 100 == 0) {
addSprite(new BulletBill(this, x * 16 + 8 + dir * 8, y * 16 + 15, dir));
}
}
}
}
}
for (Sprite sprite : sprites) {
sprite.tick();
}
for (Sprite sprite : sprites) {
sprite.collideCheck();
}
// System.out.println("Sim Mario ya: " + mario.ya);
for (Shell shell : shellsToCheck) {
for (Sprite sprite : sprites) {
if (sprite != shell && !shell.dead) {
if (sprite.shellCollideCheck(shell)) {
if (mario.carried == shell && !shell.dead) {
mario.carried = null;
shell.die();
}
enemiesKilled++;
}
}
}
}
shellsToCheck.clear();
for (Fireball fireball : fireballsToCheck) {
for (Sprite sprite : sprites) {
if (sprite != fireball && !fireball.dead) {
if (sprite.fireballCollideCheck(fireball)) {
fireball.die();
enemiesKilled++;
}
}
}
}
fireballsToCheck.clear();
}
sprites.addAll(0, spritesToAdd);
sprites.removeAll(spritesToRemove);
spritesToAdd.clear();
spritesToRemove.clear();
}