As you can see, this piece is defined in a matrix of 55 cells. 0 means no block, 1 means normal block and 2 means pivot block. The pivot block is the rotation point: yes, the original Tetris game has a rotation point for each piece 🙂
As you can see, this piece is defined in a matrix of 55 cells. 0 means no block, 1 means normal block and 2 means pivot block. The pivot block is the rotation point: yes, the original Tetris game has a rotation point for each piece 🙂