#pragma once


enum PiecesType {
    CONVEX,
    HOLELESS,
    OTHERS,
    ALL,
    SINGLE
};


inline int getSizeOfPieces(PiecesType type) {
    if (type < SINGLE) return 0;

    else return (type - SINGLE + 1);
}

inline PiecesType createSinglePieceType(int size) {
    return PiecesType(SINGLE + size - 1);
}