public static void HandleCollision(IPlayer marioPlayer, IEnemy enemy, Game1.Side side)
{
Mario mario = (Mario)marioPlayer;
if (!mario.IsInSpecialAnimationState())
{
if (mario.IsStarMario() && !side.Equals(Game1.Side.None))
{
enemy.BeFlipped();
}
else if (side.Equals(Game1.Side.Left) || side.Equals(Game1.Side.Right) || side.Equals(Game1.Side.Top))
{
mario.TakeDamage();
}
//case mario on enemy
else if (side.Equals(Game1.Side.Bottom))
{
int bounceVelocity = -4;
// case enemy is goomba
if (enemy is Goomba)
{
Goomba localGoomba = (Goomba)enemy;
localGoomba.KillEnemy();
mario.SetVerticalVelocity(bounceVelocity);
}
if (enemy is Koopa)
{
Koopa localKoopa = (Koopa)enemy;
localKoopa.KillEnemy();
mario.SetVerticalVelocity(bounceVelocity);
}
if (!WorldManager.spriteSet.players[0].GetTouchedGround())
{
WorldManager.spriteSet.players[0].IncrementEnemyMultiplier();
}
}
}
}
public static void HandleCollision(Fireball fireball, IEnemy enemy, Game1.Side side)
{
EnemyGravityHandler gravity = new EnemyGravityHandler();
if (side != Game1.Side.None)
{
if (enemy is Goomba)
{
Goomba localGoomba = (Goomba)enemy;
localGoomba.BeFlipped();
gravity.ApplyGravityToEnemy(localGoomba);
}
if (enemy is Koopa)
{
Koopa localKoopa = (Koopa)enemy;
localKoopa.BeFlipped();
gravity.ApplyGravityToEnemy(localKoopa);
}
fireball.ChangeState();
}
}
public GoombaStompedState(Goomba goomba)
{
this.goomba = goomba;
this.goomba.goombaSprite = new GoombaStompedSprite();
}
public NightmareState(Goomba myGoomba)
{
this.goomba = myGoomba;
this.goomba.goombaSprite = new NightmareSprite();
}
public GoombaDeadState(Goomba myGoomba)
{
this.goomba = myGoomba;
this.goomba.goombaSprite = new GoombaDeadSprite();
}
public GoombaRightMovingState(Goomba myGoomba)
{
this.goomba = myGoomba;
this.goomba.goombaSprite = new GoombaSprite();
}
public void CheckGoombaCollisions(List <IBlock> blocks, List <IPipe> pipes, List <IEnemy> goombas, List <IEnemy> koopas)
{
Game1.Side collisionType = Game1.Side.None;
GeneralCollisionDetector generalDetector = new GeneralCollisionDetector();
EnemyGravityHandler gravityHandler = new EnemyGravityHandler();
for (int loop = 0; loop < goombas.Count; loop++)
{
Goomba goomba = (Goomba)goombas.ElementAt(loop);
Rectangle currentGoomba = goomba.GetRectangle();
bool goombaIsSupported = false;
for (int secondLoop = loop + 1; secondLoop < goombas.Count; secondLoop++)
{
Goomba secondGoomba = (Goomba)goombas.ElementAt(secondLoop);
Rectangle currentSecondGoomba = secondGoomba.GetRectangle();
collisionType = generalDetector.DetermineCollision(currentGoomba, currentSecondGoomba);
EnemyEnemyCollisionHandler.HandleCollision(goomba, secondGoomba, collisionType);
}
foreach (Koopa koopa in koopas)
{
Rectangle currentKoopa = koopa.GetRectangle();
collisionType = generalDetector.DetermineCollision(currentGoomba, currentKoopa);
EnemyEnemyCollisionHandler.HandleCollision(goomba, koopa, collisionType);
}
foreach (IPipe pipe in pipes)
{
Rectangle currentPipe = pipe.GetRectangle();
collisionType = generalDetector.DetermineCollision(currentGoomba, currentPipe);
EnemyPipeCollisionHandler.HandleCollision(goomba, pipe, collisionType);
if (collisionType.Equals(Game1.Side.Bottom) || (currentPipe.Top - currentGoomba.Bottom <= 3 && generalDetector.IsAlongSameYAxis(currentGoomba, currentPipe)))
{
goombaIsSupported = true;
}
}
foreach (IBlock block in blocks)
{
Rectangle currentBlock = block.GetRectangle();
collisionType = generalDetector.DetermineCollision(currentGoomba, currentBlock);
EnemyBlockCollisionHandler.HandleCollision(goomba, block, collisionType);
if (collisionType.Equals(Game1.Side.Bottom) || (currentBlock.Top - currentGoomba.Bottom <= 3 && generalDetector.IsAlongSameYAxis(currentGoomba, currentBlock)))
{
goombaIsSupported = true;
}
}
if (!goombaIsSupported)
{
gravityHandler.ApplyGravityToEnemy(goomba);
}
else
{
goomba.SetGrounded();
}
}
}
