/*
 *  collisionDetection.h
 *
 *  collisionDetection function definition.
 *
 */

void collisionDetection( Astroid* astroid, Bullet* bullet, Ship* ship);
// Desc: Checks each astroid against each bullet and each ship;
// Usage: If a collision is detected, calls each object's destroy();
// Code:
/*
 * MovingObject* curRoid= astroid;
 * MovingObject* curBull= bullet;
 * while(curRoid!=NULL)
 *     while(curBull!=NULL)
 *         if(curRoid.collision(curBull.bounds()))
 *             curRoid.destroy();
 *             curBull.destroy();
 *         curBull=curBull->next;
 *     curBull=ship;
 *     while(curBull!=NULL)
 *         if(curRoid.collision(curBull.bounds()))
 *             curRoid.destroy();
 *             curBull.destroy();
 *         curBull=curBull->next;
 *     curRoid=curRoid->next;
 */