public static void HandleCollision(Mario mario, Block collidingBlock, ref Collection <IGameObject> collidingGameObjects)
{
if (mario.state is DeadMarioState)
{
return;
}
Rectangle marioRectangle = mario.GetSizeRectangle();
Rectangle marioLargeRectangle = mario.GetLargeSizeRectangle();
Rectangle blockRectangle = collidingBlock.GetSizeRectangle();
CollisionDirection direction = DetectCollisionDirection(marioRectangle, blockRectangle);
CollisionDirection directionLargeRectangle = DetectCollisionDirection(marioLargeRectangle, blockRectangle);
if (directionLargeRectangle != CollisionDirection.NoCollision)
{
collidingGameObjects.Add(collidingBlock);
}
if (!(direction is CollisionDirection.NoCollision) && !(collidingBlock.state is HiddenBlockState))
{
if (direction is CollisionDirection.Top)
{
mario.Position = new Vector2(mario.Position.X, collidingBlock.GetSizeRectangle().Y - mario.GetSizeRectangle().Height);
mario.state.ToIdle();
mario.isOnGround = true;
}
else if (direction is CollisionDirection.Right)
{
mario.Position = new Vector2(collidingBlock.GetSizeRectangle().X + collidingBlock.GetSizeRectangle().Width, mario.Position.Y);
mario.isOnGround = false;
}
else if (direction is CollisionDirection.Left)
{
mario.Position = new Vector2(collidingBlock.GetSizeRectangle().X - mario.GetSizeRectangle().Width, mario.Position.Y);
mario.isOnGround = false;
}
else if (direction is CollisionDirection.Bottom)
{
mario.Position = new Vector2(mario.Position.X, collidingBlock.GetSizeRectangle().Y + collidingBlock.GetSizeRectangle().Height);
if (mario.state.isBig() || !(collidingBlock.state is BrickBlockState))
{
collidingBlock.GetHit();
SoundFactory.Instance.playBreakBlockSoundEffect();
}
else
{
collidingBlock.GetBump();
SoundFactory.Instance.playBumpBlockSoundEffect();
}
mario.physics.ApplyForce(new Vector2(ConstantNumber.BLOCK_BOUNCE_X, ConstantNumber.BLOCK_BOUNCE_Y));
}
}
if ((direction is CollisionDirection.Bottom) && (collidingBlock.state is HiddenBlockState) && mario.physics.Velocity.Y < 0)
{
collidingBlock.GetHit();
SoundFactory.Instance.playBreakBlockSoundEffect();
}
}
public static void HandleCollision(Mario mario, Pipe collidingPipe, ref Collection <IGameObject> collidingGameObjects)
{
if (mario.state.isDead())
{
return;
}
Rectangle marioRectangle = mario.GetSizeRectangle();
Rectangle marioLargeRectangle = mario.GetLargeSizeRectangle();
if (collidingPipe is IPipe pipe)
{
Rectangle pipeRectangle = pipe.GetSizeRectangle();
CollisionDirection direction = CollisionDetection.DetectCollisionDirection(marioRectangle, pipeRectangle);
CollisionDirection directionLargeRectangle = CollisionDetection.DetectCollisionDirection(marioLargeRectangle, pipeRectangle);
if (directionLargeRectangle != CollisionDirection.NoCollision)
{
collidingGameObjects.Add(collidingPipe);
}
if (!(direction is CollisionDirection.NoCollision))
{
if (direction is CollisionDirection.Top)
{
mario.Position = new Vector2(mario.Position.X, pipe.GetSizeRectangle().Y - mario.GetSizeRectangle().Height);
collidingGameObjects.Add(pipe);
mario.state.ToIdle();
}
else if (direction is CollisionDirection.Left)
{
mario.Position = new Vector2(pipe.GetSizeRectangle().X - mario.GetSizeRectangle().Width, mario.Position.Y);
}
else if (direction is CollisionDirection.Right)
{
mario.Position = new Vector2(pipe.GetSizeRectangle().X + pipe.GetSizeRectangle().Width, mario.Position.Y);
}
else if (direction is CollisionDirection.Bottom)
{
mario.Position = new Vector2(mario.Position.X, pipe.GetSizeRectangle().Y + pipe.GetSizeRectangle().Height);
}
}
}
}
public static void HandleCollision(Game1 game, Mario mario, IItem collidingItem, ref Collection <IGameObject> collidingGameObjects)
{
if (mario.state.isDead())
{
return;
}
Rectangle marioRectangle = mario.GetSizeRectangle();
Rectangle marioLargeRectangle = mario.GetLargeSizeRectangle();
if (collidingItem is IItem item)
{
Rectangle itemRectangle = item.GetSizeRectangle();
CollisionDirection direction = CollisionDetection.DetectCollisionDirection(marioRectangle, itemRectangle);
CollisionDirection directionLargeRectangle = CollisionDetection.DetectCollisionDirection(marioLargeRectangle, itemRectangle);
if (!(direction is CollisionDirection.NoCollision) || !(directionLargeRectangle is CollisionDirection.NoCollision))
{
if (item is FireFlowerItem)
{
FireFlowerItem temp = (FireFlowerItem)item;
if (temp.triggered)
{
game.HUD.GetScore(ConstantNumber.SCORE_1000);
mario.Evolve();
SoundFactory.Instance.playPowerUpSoundEffect();
item.Disappear();
}
else
{
if (direction is CollisionDirection.Bottom)
{
item.GetTrigger();
SoundFactory.Instance.playVineSoundEffect();
}
}
}
if (item is MushroomItem)
{
MushroomItem temp = (MushroomItem)item;
if (temp.triggered)
{
game.HUD.GetScore(ConstantNumber.SCORE_1000);
mario.Evolve();
SoundFactory.Instance.playPowerUpSoundEffect();
item.Disappear();
}
else
{
if (direction is CollisionDirection.Bottom)
{
item.GetTrigger();
SoundFactory.Instance.playVineSoundEffect();
}
}
}
if (item is PoisonMushroomItem)
{
PoisonMushroomItem temp = (PoisonMushroomItem)item;
if (temp.triggered)
{
mario.TakeDamage();
SoundFactory.Instance.playTakeDamageSoundEffect();
item.Disappear();
}
else
{
item.GetTrigger();
SoundFactory.Instance.playVineSoundEffect();
}
}
if (item is StarItem)
{
StarItem temp = (StarItem)item;
if (temp.triggered)
{
game.HUD.GetScore(ConstantNumber.SCORE_1000);
mario.ToStar();
SoundFactory.Instance.playStarMaioSong();
item.Disappear();
}
else
{
if (direction is CollisionDirection.Bottom)
{
item.GetTrigger();
SoundFactory.Instance.playVineSoundEffect();
}
}
}
if (item is CoinItem)
{
CoinItem temp = (CoinItem)item;
if (!temp.consumed)
{
if (temp.inBlock)
{
if (direction is CollisionDirection.Bottom)
{
item.GetTrigger();
SoundFactory.Instance.playCoinSoundEffect();
game.HUD.GetCoin();
}
}
else
{
item.GetTrigger();
SoundFactory.Instance.playCoinSoundEffect();
game.HUD.GetCoin();
}
}
}
if (item is FlagPole flag)
{
flag.GetTrigger();
Game1.Instance.DisableUserControl();
Game1.Instance.LoadBasicCommand();
mario.Position = new Vector2(flag.GetSizeRectangle().X - mario.GetSizeRectangle().Width, mario.Position.Y);
mario.ToCreepDown();
SoundFactory.Instance.playFlagpoleSoundEffect();
if (flag.flagFallTime < 0 || collidingGameObjects.Count > 0)
{
mario.Position = new Vector2(flag.GetSizeRectangle().X - ConstantNumber.FlAG_POSITION_X_ADJUST + mario.GetSizeRectangle().Width, mario.Position.Y);
mario.ToLeft();
if (mario.standingTime < 0)
{
mario.ToRight();
mario.ReachDestination = true;
}
mario.standingTime--;
}
}
}
}
}
