ISimulatedGameAction.hh

// Copyright QED Software 2023.
 
#ifndef GRAIL_SIMULATED_GAME_ACTION_H
#define GRAIL_SIMULATED_GAME_ACTION_H
 
#include <iostream>
#include <memory>
#include <string>
#include "SimulatedGameRuntime.hh"
 
namespace grail
{
namespace simgames
{
 struct HashForOfflineLearning
 {
 template <typename PointerType>
 std::size_t operator()(const PointerType& p) const
 {
 return p->HashForLearning();
 }
 };
 
 struct EqualsForOfflineLearning
 {
 template <typename PointerType>
 bool operator()(const PointerType& p1, const PointerType& p2) const
 {
 return p1->EqualsForLearning(*p2);
 }
 };
 
 class ISimulatedGameUnit;
 
 class ISimulatedGameAction
 {
 public:
 virtual ~ISimulatedGameAction();
 
 virtual ISimulatedGameUnit* Apply(ISimulatedGameUnit& currentUnit,
 SimulatedGameRuntime& runtimeControl) const = 0;
 
 virtual std::string ToString() const;
 
 virtual std::unique_ptr<ISimulatedGameAction> CloneForLearning() const;
 
 virtual size_t HashForLearning() const;
 
 virtual bool EqualsForLearning(const ISimulatedGameAction& other) const;
 
 friend std::ostream& operator<<(std::ostream& os, const ISimulatedGameAction& action);
 };
}
}
#endif //GRAIL_SIMULATED_GAME_ACTION_H