Examples with Flag spacesettlers.objects.Flag used on opensource projects

Example 6 with Flag

use of spacesettlers.objects.Flag in project spacesettlers by amymcgovern.

the class Toroidal2DPhysics method respawnDeadObjects.

/**
 * Respawns any dead objects in new random locations.  Ships
 * have a delay before they can respawn.
 */
public void respawnDeadObjects(Random random, double asteroidMaxVelocity) {
    for (AbstractObject object : allObjects) {
        if (!object.isAlive() && object.canRespawn()) {
            Position newPosition = null;
            // flags should re-spawn at a randomly chosen starting location
            if (object instanceof Flag) {
                Flag flag = (Flag) object;
                newPosition = flag.getNewStartingPosition(random);
                // ensure their starting location is free (to handle the thought bug the class
                // introduced of putting a ship or a base where the flag should spawn)
                newPosition = getRandomFreeLocationInRegion(random, flag.getRadius() * 2, (int) newPosition.getX(), (int) newPosition.getY(), 75);
            } else {
                // note this is time 2 in order to ensure objects don't spawn touching (and just to get
                // them a bit farther apart
                newPosition = getRandomFreeLocation(random, object.getRadius() * 2);
            }
            object.setPosition(newPosition);
            object.setAlive(true);
            object.setDrawable(true);
            // reset the UUID if it is a asteroid or beacon
            if (object instanceof Asteroid || object instanceof Beacon) {
                object.resetId();
            }
            // make moveable asteroids move again when they respawn
            if (object.isMoveable() && !(object instanceof Flag)) {
                Vector2D randomMotion = Vector2D.getRandom(random, asteroidMaxVelocity);
                object.getPosition().setTranslationalVelocity(randomMotion);
            }
        }
    }
}