public void Execute(IGameObject gameObject1, IGameObject gameObject2)
{
Koopa2 koopa = (Koopa2)gameObject1;
if (koopa.State.GetType() == typeof(KoopaSideDeathState))
{
return;
}
Goomba2 goomba = (Goomba2)gameObject2;
if (!goomba.Alive)
{
return;
}
if (koopa.State.GetType() == typeof(KoopaDeadState) &&
koopa.Velocity.X != GameUtilities.StationaryVelocity)
{
ScoringSystem.Player1Score.AddPointsForEnemyHitByShell(gameObject1);
goomba.Terminate("LEFT");
return;
}
koopa.Location = new Vector2(koopa.Location.X - GameUtilities.SinglePixel, koopa.Location.Y);
koopa.ChangeDirection();
goomba.ChangeDirection();
}
public void Execute(IGameObject gameObject1, IGameObject gameObject2)
{
IMario mario = (IMario)gameObject1;
Goomba2 goomba = (Goomba2)gameObject2;
if (mario.State.MarioShape == MarioState.MarioShapeEnums.Dead ||
mario.IsProtected || !goomba.Alive)
{
return;
}
int marioPreY = (int)(mario.Destination.Y - (mario.Velocity.Y - GameUtilities.SinglePixel));
if (marioPreY + mario.Destination.Height < gameObject2.Destination.Y)
{
ICollisionCommand TopCommand = new MarioGoombaCollisionTop();
TopCommand.Execute(gameObject1, gameObject2);
return;
}
else if (marioPreY > gameObject2.Destination.Y + gameObject2.Destination.Height)
{
ICollisionCommand BottomCommand = new MarioGoombaCollisionBottom();
BottomCommand.Execute(gameObject1, gameObject2);
return;
}
if (goomba.Alive)
{
if (mario.State.IsStar == true)
{
ScoringSystem.PlayerScore(mario.Player).AddPointsForSpecialGoombaHit(gameObject2);
goomba.Terminate("RIGHT");
}
else
{
goomba.ChangeDirection();
switch (mario.State.MarioShape)
{
case MarioState.MarioShapeEnums.Small:
mario.State.Terminated();
break;
case MarioState.MarioShapeEnums.Big:
mario.IsProtected = true;
GameUtilities.GameObjectManager.MarioTransition(mario.State.MarioShape, MarioState.MarioShapeEnums.Small, mario);
SoundManager.Instance.PlayPipeSound();
break;
case MarioState.MarioShapeEnums.Fire:
mario.IsProtected = true;
GameUtilities.GameObjectManager.MarioTransition(mario.State.MarioShape, MarioState.MarioShapeEnums.Small, mario);
SoundManager.Instance.PlayPipeSound();
break;
}
}
}
}
public void Execute(IGameObject gameObject1, IGameObject gameObject2)
{
FireBallProjectile fireBall = (FireBallProjectile)gameObject1;
Goomba2 enemy = (Goomba2)gameObject2;
if (!enemy.Alive)
{
return;
}
if (enemy.State.GetType() != typeof(GoombaDeadState))
{
fireBall.Terminate();
ScoringSystem.AddPointsForFireballGoombaHit(gameObject2, fireBall.InitiatingPlayer);
enemy.Terminate("LEFT");
SoundManager.Instance.PlayKickSound();
}
}