SimulatedGameHelper.h

#ifndef GRAIL_SIMULATED_GAME_HELPER_H
#define GRAIL_SIMULATED_GAME_HELPER_H
 
#include <memory>
#include <vector>
#include "SimulatedGameRuntime.hh"
 
namespace grail
{
    namespace simulation
    {
        class SimulatedGameNode;
        class SimulatedGameSnapshotObserver;
 
        //This class should not be visible to developers at all
        struct SimulatedGameHelper
        {
            SimulatedGameHelper();
            void SetTeamCount(int teamCount);
            void SetExplorationRatio(double explorationRatio);
            void SetFreezeVisitsTreshold(size_t treshold);
 
            void Reset();
 
            void ApplyActions() const;
            void ApplyActionsWithDebug(SimulatedGameSnapshotObserver& observer) const;
            void Backpropagation();
 
            void BackpropagationWithTerminal(std::vector<float>& scores);
 
            double explorationConstant{};
            size_t freezeVisitsTreshold{};
            std::vector<SimulatedGameNode*> visitedNodes{};
            std::vector<size_t> actionIndicesHistory{};
            std::unique_ptr<SimulatedGameRuntime> runtimeControl{};
 
            friend class SimulatedGameSnapshotObserver;
        };
    }
}
#endif //GRAIL_SIMULATED_GAME_HELPER_H