penguin_heuristic.cpp

#include "penguin_heuristic.hpp"
#include "penguin.hpp"
using namespace std;

namespace mcts
{
  float penguin_heuristic::get_value(const game::penguin& game, uint8_t move) const
  {
	
    return 0.f;
  }

  int penguin_heuristic::get_count(const game::penguin& game, uint8_t move) const
  {
    return 1;
  }

  float go_left_up_heuristic::get_value(const game::penguin& game, uint8_t move) const
  {
	    
	std::shared_ptr<game::penguin> played = game::copy(game);
    	played->play(move);
	game::penguin_state state = played->get_state();
	uint32_t* penguins = state.peng_blue;
	if(!state.current_player_red) {
		penguins = state.peng_red;
	}
	uint32_t sPos = 0;
	for(int i=0; i< 4; i++) {
		sPos+=PENGUIN_POS(penguins[i]);
	}
	double res = (double) (-(-118.0 + sPos) / 118.0);
    return res;
  }

  int go_left_up_heuristic::get_count(const game::penguin& game, uint8_t move) const
  {
    return 100000000;
  }
}