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--;
}
}
}
}
}
public static void ChangeLevel(Collection <IGameObject> gameObjects, string level)
{
using (TextFieldParser parser = new TextFieldParser(level))
{
parser.TextFieldType = FieldType.Delimited;
parser.SetDelimiters(",");
int cellSize = ConstantNumber.CELL_SIZE;
int csvY = ConstantNumber.CELL_STARTING_ROW;
Velocity enemySpeed = new Velocity(new Vector2(ConstantNumber.ENEMY_ITEM_SPEED_X, ConstantNumber.ENEMY_ITEM_SPEED_Y));
Velocity itemSpeed = new Velocity(new Vector2(ConstantNumber.ENEMY_ITEM_SPEED_X, ConstantNumber.ENEMY_ITEM_SPEED_Y));
while (!parser.EndOfData)
{
string[] fields = parser.ReadFields();
for (int x = 0; x < fields.Length; x++)
{
switch (fields[x])
{
case "ff": //FireFlower item
gameObjects.Add(new FireFlowerItem(new Vector2(cellSize * x, cellSize * csvY)));
break;
case "c": //Coin item
gameObjects.Add(new CoinItem(new Vector2(cellSize * x, cellSize * csvY)));
break;
case "sm": //Super Mushroom item
Game1.Instance.mushroom = new MushroomItem(new Vector2(cellSize * x, cellSize * csvY), itemSpeed);
gameObjects.Add(Game1.Instance.mushroom);
break;
case "pm": //Poison Mushroom item
Game1.Instance.poisonMushroom = new PoisonMushroomItem(new Vector2(cellSize * x, cellSize * csvY), itemSpeed);
gameObjects.Add(Game1.Instance.poisonMushroom);
break;
case "s": //Star item
Game1.Instance.star = new StarItem(new Vector2(cellSize * x, cellSize * csvY), itemSpeed);
gameObjects.Add(Game1.Instance.star);
break;
case "g": //Goomba enemy
Game1.Instance.goomba = new Goomba(new Vector2(cellSize * x, cellSize * csvY), enemySpeed);
gameObjects.Add(Game1.Instance.goomba);
break;
case "k": //Koopa enemy
Game1.Instance.koopa = new Koopa(new Vector2(cellSize * x, cellSize * csvY), enemySpeed);
gameObjects.Add(Game1.Instance.koopa);
break;
case "hb": //Hidden Block
IBlock hiddenBlock = new Block(new Vector2(cellSize * x, cellSize * csvY));
hiddenBlock.ToHiddenBlock();
gameObjects.Add(hiddenBlock);
break;
case "ub": //Used Block
IBlock usedBlock = new Block(new Vector2(cellSize * x, cellSize * csvY));
usedBlock.ToUsedBlock();
gameObjects.Add(usedBlock);
break;
case "bb": //Brick Block
IBlock brickBlock = new Block(new Vector2(cellSize * x, cellSize * csvY));
gameObjects.Add(brickBlock);
break;
case "qb": //Empty Question Block
IBlock questionBlock = new Block(new Vector2(cellSize * x, cellSize * csvY));
questionBlock.ToQuestionBlock();
gameObjects.Add(questionBlock);
break;
case "qbm": //Question Block with Mushroom
IBlock questionBlockM = new Block(new Vector2(cellSize * x, cellSize * csvY));
questionBlockM.ToQuestionBlock();
gameObjects.Add(questionBlockM);
Game1.Instance.mushroom = new MushroomItem(new Vector2(cellSize * x, cellSize * csvY), itemSpeed);
gameObjects.Add(Game1.Instance.mushroom);
break;
case "qbf": //Question Block with Fire Flower
IBlock questionBlockF = new Block(new Vector2(cellSize * x, cellSize * csvY));
questionBlockF.ToQuestionBlock();
gameObjects.Add(questionBlockF);
gameObjects.Add(new FireFlowerItem(new Vector2(cellSize * x, cellSize * csvY)));
break;
case "qbs": //Question Block with Star
IBlock questionBlockS = new Block(new Vector2(cellSize * x, cellSize * csvY));
questionBlockS.ToQuestionBlock();
gameObjects.Add(questionBlockS);
Game1.Instance.star = new StarItem(new Vector2(cellSize * x, cellSize * csvY), itemSpeed);
gameObjects.Add(Game1.Instance.star);
break;
case "qbc": //Question Block with Coin
IBlock questionBlockC = new Block(new Vector2(cellSize * x, cellSize * csvY));
questionBlockC.ToQuestionBlock();
gameObjects.Add(questionBlockC);
CoinItem coinItem = new CoinItem(new Vector2(cellSize * x, cellSize * csvY));
coinItem.inBlock = true;
gameObjects.Add(coinItem);
break;
case "spb": //Smooth platform block
IBlock smoothPlatformBlock = new Block(new Vector2(cellSize * x, cellSize * csvY));
smoothPlatformBlock.ToSmoothPlatformBlock();
gameObjects.Add(smoothPlatformBlock);
break;
case "spbf": //Smooth platform block with flag
IBlock smoothPlatformBlockFlag = new Block(new Vector2(cellSize * x + 8, cellSize * csvY));
smoothPlatformBlockFlag.ToSmoothPlatformBlock();
gameObjects.Add(smoothPlatformBlockFlag);
break;
case "rpb": //Rough platform block
IBlock roughPlatformBlock = new Block(new Vector2(cellSize * x, cellSize * csvY));
roughPlatformBlock.ToRoughPlatformBlock();
gameObjects.Add(roughPlatformBlock);
break;
case "m": //Mario
Game1.Instance.Mario.Position = new Vector2(cellSize * x, cellSize * csvY);
gameObjects.Add(Game1.Instance.Mario);
break;
case "p": //Pipe
gameObjects.Add(new Pipe(new Vector2(cellSize * x, cellSize * csvY)));
break;
case "wp": //Warp Pipe
var pipe = new Pipe(new Vector2(cellSize * x, cellSize * csvY));
gameObjects.Add(pipe);
Game1.Instance.warpPipe = pipe;
break;
case "fp": //FlagPole
gameObjects.Add(new FlagPole(new Vector2(cellSize * x, cellSize * csvY)));
break;
default:
break;
}
}
csvY++;
}
}
}
