public void UpdateGrid()
{
TetrominosTable.GetTetromino(
(int)type, rotation, out grid, out sizeX, out sizeY, out int[] bounds
);
this.boundsMinX = bounds[0];
this.boundsMinY = bounds[1];
this.boundsMaxX = bounds[2];
this.boundsMaxY = bounds[3];
}
public bool Rotate()
{
int rot = rotation;
int[,] grid = null;
int sizeX = 0;
int sizeY = 0;
int[] bounds = null;
int posX = this.posX;
int posY = this.posY;
bool success = false;
rot++;
rot %= 4;
TetrominosTable.GetTetromino(
(int)type, rot, out grid, out sizeX, out sizeY, out bounds
);
for (int i = 0; i < 5; i++)
{
TetrominosTable.GetWallKickOffset(
(int)type, rot, i, out int offX, out int offY
);
posX = this.posX + offX;
posY = this.posY + offY;
if (TestPosition(
posX, posY, grid, sizeX, sizeY, bounds[0], bounds[1], bounds[2], bounds[3]
))
{
success = true;
break;
}
}
if (!success)
{
return(false);
}
this.posX = posX;
this.posY = posY;
this.rotation = rot;
this.grid = grid;
this.sizeX = sizeX;
this.sizeY = sizeY;
this.boundsMinX = bounds[0];
this.boundsMinY = bounds[1];
this.boundsMaxX = bounds[2];
this.boundsMaxY = bounds[3];
return(true);
}