piece.h

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#ifndef BRICK_GAME_V1_0_BRICK_GAME_TETRIS_PIECE_H_
#define BRICK_GAME_V1_0_BRICK_GAME_TETRIS_PIECE_H_
 
#define PIECE_ROWS 4
#define PIECE_COLS 4
 
#define PIECE_TYPE_COUNT 7
 
typedef struct {
    int blocks[PIECE_ROWS][PIECE_COLS];
} PieceData;
 
typedef enum {
    O_PIECE = 0,
    I_PIECE = 1,
    S_PIECE = 2,
    Z_PIECE = 3,
    J_PIECE = 4,
    L_PIECE = 5,
    T_PIECE = 6,
} PieceType;
 
typedef struct {
    int x;
    int y;
    int rotation;
    PieceType piece_type;
} PlayedPiece;
 
PieceData get_piece_data(PieceType piece_type, int rotation);
 
int piece_spawn_height_offset(PieceType piece_type);
 
#endif