/**
* a worm is hit by a projectile
*
* @param worm the worm that is hit
* @effect the worm loses HP according to the damage of the projectile
* |worm.decreaseCurrentHP(this.getWeapon().getHPDamage());
* @effect the overlapping worm is set to null |this.setOverlappingWorm(null);
* @effect the projectile is terminated |this.Terminate();
*/
protected void hitWorm(Worm worm) {
worm.decreaseCurrentHP(this.getWeapon().getHPDamage());
this.setOverlappingWorm(null);
this.Terminate();
}
