chessy/src/Minimax.h

#ifndef CHESSY_MINMAX_H
#define CHESSY_MINIMAX_H
#include "MoveGeneration.h"


namespace chessy
{
    class MiniMax;
}


class chessy::MiniMax
{
    ChessGame& game;

    struct BestMove {
        Move move;
        float value;

        inline void overwriteIfBetter(BestMove other)
        {
            if (other.value > value)
                *this = other;
        }
    };

public:
    inline MiniMax(ChessGame& game) :
        game{ game } {}

    Move calculateBest(int depth)
    {
        minimax<WHITE_SIDE>(depth);
        return {0, 0};
    }

    template<Side side>
    float evaluate(void) const;

private:
    template<Side side>
    float minimax(int depth);
};


#endif // CHESSY_MINIMAX_H