public double Run(TravelGameState state)
{
if (state.locations[_player] == _goal)
{
return(0);
}
TravelWorld world = state.ToWorld();
TravelPath cheapPath = world.findCheapestPath(state.locations[_player], _goal);
var closeToPenality = (_MaxMoves - state.totalMoves[_player]) - cheapPath.Count;
var res = -cheapPath.Cost();
if (closeToPenality <= 0)
{
res += 100;
}
return(res);
}
public double takeWaterHuristic(TravelSearchState state)
{
if (state.CarryWatter)
{
return(0);
}
TravelWorld world = state.ToWorld();
if (world.HaveWater(state.CurrentLocation))
{
return(1);
}
var paths = world.findCheapestWaterPaths(state.CurrentLocation);
if (paths == null || paths.Count() == 0)
{
return(double.MaxValue);
}
TravelPath path = paths.First();
return(path.Cost());
}