Blit Scrolling in a Tile-Based World - The Essential Guide to Flash Games - page 467

dispatchEvent(new CustomEventSound(CustomEventSound.PLAY_SOUND,

Main.SOUND_HIT_WALL, false, 1, 0));
}

//check for stuck cars=

if (player.reverse && player.velocity >.1) {
player.velocity = -1;
}else if (!player.reverse && player.velocity < .1){
player.velocity = 1;
}

trace("player.velocity=" + player.velocity);
player.velocity *= -levelWallAdjust;

player.dx *= -levelWallAdjust;
player.dy *= -levelWallAdjust;
player.move = false;
}
break;

case SPRITE_SKULL:
player.velocity *= -levelSkullAdjust;
player.dx *= -levelSkullAdjust;
player.dy *= -levelSkullAdjust;

dispatchEvent(new CustomEventSound(CustomEventSound.PLAY_SOUND,

Main.SOUND_SKULL_HIT, false, 1, 0));

break;

case SPRITE_CLOCK:
countDownTimer.seconds += levelClockAdd;

dispatchEvent(new CustomEventSound(CustomEventSound.PLAY_SOUND,

Main.SOUND_CLOCK_PICKUP, false, 1, 0));

world[row][col] = levelBackGroundTile ;
break;

case SPRITE_HEART:
heartsCollected++;
score += levelHeartScore;

dispatchEvent(new CustomEventSound(CustomEventSound.PLAY_SOUND,

Main.SOUND_HEART_PICKUP, false, 1, 0));

world[row][col] = levelBackGroundTile ;
break;

case SPRITE_GOAL:
if (heartsCollected >= heartsNeeded ) {
goalReached = true;