ISimulatedGameUnit.hh

#ifndef GRAIL_SIMULATED_GAME_UNIT
#define GRAIL_SIMULATED_GAME_UNIT
 
#include <list>
#include <map>
#include <memory>
#include <random>
#include <string>
#include <vector>
#include "ISimulatedGameAction.hh"
#include "ISimulatedGameHeuristic.hh"
 
namespace grail
{
    using RandomGenerator = std::mt19937_64;
 
    namespace simulation
    {
        class SimulatedGameNode;
 
        class ISimulatedGameUnit
        {
        public:
            virtual ~ISimulatedGameUnit();
 
            virtual void Reset() = 0;
 
            virtual int GetTeamIndex() const = 0;
            // It is strongly advised to create a new vector here, return it and no longer use it. It will be stored in the SimulatedGame structures.
            virtual std::vector<std::unique_ptr<const ISimulatedGameAction>> GetAvailableActions() const = 0;
 
            virtual std::unique_ptr<const ISimulatedGameAction> GetRandomAvailableAction(
                RandomGenerator& rand_gen) const;
 
            virtual void AfterAction(SimulatedGameRuntime&);
 
            virtual std::string ToString() const;
 
            virtual void FillDebugRepresentation(std::map<std::string, std::string>& nameValueDictionary) const;
            std::vector<std::unique_ptr<SimulatedGameHeuristic>> heuristicReasoners;
        private:
            virtual void ObserveNode(const SimulatedGameNode*);
 
            virtual bool IsStochastic() const = 0;
 
            friend class SimulatedGame;
            friend class SimulatedGameNode;
        };
    }
}
#endif //GRAIL_SIMULATED_GAME_UNIT