public bool NoCollision()
{
for (int h = blockHeight - 1; h >= 0; h--)
{
for (int j = 0; j < blockWidth; j++)
{
if (block.curBool[h, j] && block.Location.Y + h + 1 >= grid.Height)
{
AddBlock(blockWidth, blockHeight);
block = block.GetRandomBlock(random.Next(0, 7));
//block = new BlockI(new Vector2(4, -4));
update = true;
return(false);
}
if (block.Location.Y + h >= 0 && block.Location.X - LeftClear() + j >= 0 && block.Location.Y + h + 1 <= grid.Height && block.Location.X + j <= grid.Width) //alleen de waardes binnen de grid moeten worden gecheckt
{
if (block.curBool[h, j] && grid.grid[(int)block.Location.Y + h + 1, (int)block.Location.X + j])
{
AddBlock(blockWidth, blockHeight);
block = block.GetRandomBlock(random.Next(0, 7));
//block = new BlockI(new Vector2(4, -4));
update = true;
return(false);
}
}
}
}
return(true);
}
void BlockUpdate()
{
AddBlock(block.blockSize, block.blockSize);
LineFull();
block = nextBlock;
nextBlock = block.GetRandomBlock(random.Next(0, 7));
hold = true;
}
public void DrawBlocks(SpriteBatch spriteBatch, TetrisBlocks block)
{
for (int a = 0; a < blockHeight; a++)
{
for (int b = 0; b < blockWidth; b++)
{
if (block.curBool[a, b] && a >= 0 && b >= 0 && a <= grid.Height && b <= grid.Width)
{
spriteBatch.Draw(grid.emptyCell, new Vector2((b + block.Location.X) * grid.emptyCell.Width, (a + block.Location.Y) * grid.emptyCell.Height), block.curColor);
}
}
}
}
public GameWorld()
{
random = new Random();
gameState = GameState.Playing;
font = TetrisGame.ContentManager.Load <SpriteFont>("SpelFont");
speed = 15;
grid = new TetrisGrid();
block = block.GetRandomBlock(random.Next(0, 7));
//block = new BlockI(new Vector2(4, -4));
blockWidth = block.curBool.GetLength(1);
blockHeight = block.curBool.GetLength(0);
blockList = new List <TetrisBlocks>();
}
public void Reset()
{
for (int x = 0; x < grid.Width; x++)
{
for (int y = 0; y < grid.Height; y++)
{
grid.grid[y, x] = null;
}
}
score = 0;
speed = 15;
level = 1;
block = block.GetRandomBlock(random.Next(0, 7));
nextBlock = block.GetRandomBlock(random.Next(0, 7));
}
public void HandleInput(GameTime gameTime, InputHelper inputHelper)
{
if (gameState == GameState.Title)
{
if (inputHelper.MouseLeftButtonPressed())
{
gameState = GameState.Playing;
}
}
if (gameState == GameState.GameOver)
{
if (inputHelper.MouseLeftButtonPressed())
{
gameState = GameState.Title;
}
}
if (gameState == GameState.Playing)
{
if (inputHelper.KeyPressed(Keys.Left))
{
if (block.Location.X > 0 - LeftClear() && CanGoLeft())
block.Location.X--;
if (!NoCollision())
grid.tijd = 0;
}
if (inputHelper.KeyPressed(Keys.Right))
{
if (block.Location.X + block.blockSize < grid.Width + RightClear() && CanGoRight())
block.Location.X++;
if (!NoCollision())
grid.tijd = 0;
}
if (inputHelper.KeyPressed(Keys.Space))
{
while (NoCollision())
{
block.Location.Y += 1;
}
space = true;
}
if (inputHelper.KeyPressed(Keys.A))
{
MoveIfBlocked();
if (CanGoLeft() && CanGoRight())
block.curBool = Rotate(block.curBool, false, block.blockSize);
if (!NoCollision())
grid.tijd = 0;
}
if (inputHelper.KeyPressed(Keys.D))
{
MoveIfBlocked();
if (CanGoLeft() && CanGoRight())
block.curBool = Rotate(block.curBool, true, block.blockSize);
if (!NoCollision())
grid.tijd = 0;
}
if (inputHelper.KeyPressed(Keys.C))
{
if (holdBlock == null)
{
holdBlock = block;
block = nextBlock;
nextBlock = block.GetRandomBlock(random.Next(0, 7));
block.Location = block.SpawnLocation;
}
if (hold)
{
saveBlock = block;
block = holdBlock;
holdBlock = saveBlock;
block.Location = block.SpawnLocation;
hold = false;
}
}
}
}