public void Draw(GameTime gameTime, SpriteBatch spriteBatch)
{
currentDrawPosition = position;
Vector2 blockPosition = activeBlock.getLocation();
Color blockColor = activeBlock.getColor();
bool[,] blockArray = activeBlock.Read();
Vector2 nextBlockPreviewLocation = new Vector2(400, 140);
Color nextBlockColor = nextBlock.getColor();
bool[,] nextBlockArray = nextBlock.Read();
UpdateGrid();
//draw background grid
for (int y = 0; y < Height; y++)
{
for (int x = 0; x < Width; x++)
{
spriteBatch.Draw(emptyCell, currentDrawPosition, grid[y, x]);
currentDrawPosition.X += 30;
}
currentDrawPosition.X = 0;
currentDrawPosition.Y += 30;
}
//draw active block
for (int y = 0; y < 4; y++)
{
for (int x = 0; x < 4; x++)
{
if (blockArray[y, x])
{
spriteBatch.Draw(emptyCell, new Vector2((blockPosition.X + (float)x) * 30, (blockPosition.Y + (float)y) * 30), blockColor);
}
}
}
//preview of nextBlock
for (int y = 0; y < 4; y++)
{
for (int x = 0; x < 4; x++)
{
if (nextBlockArray[y, x])
{
spriteBatch.Draw(emptyCell, new Vector2(nextBlockPreviewLocation.X + (float)x * 30, nextBlockPreviewLocation.Y + (float)y * 30), nextBlockColor);
}
else
{
spriteBatch.Draw(emptyCell, new Vector2(nextBlockPreviewLocation.X + (float)x * 30, nextBlockPreviewLocation.Y + (float)y * 30), Color.White);
}
}
}
}
public void add(TetrisBlock currentBlock)
{
List<int[]> pos = currentBlock.computeActualPos();
for (int i = 0; i < pos.Count; i++)
{
int[] currentPos = pos[i];
grid[currentPos[0], currentPos[1]].setEmptyness(false);
grid[currentPos[0], currentPos[1]].setColor(currentBlock.getColor());
}
}
