public GameEffect ChooseBestAction(GameChoice choice, Game game)
{
game = game.Clone();
// Inform the game and its descendents that it is a hypothetical game, so all players use the strategy of the player doing the imagining
Readable_GamePlayer chooser = game.Get_ReadableSnapshot(choice.ControllerID);
game.Strategy = game.GetStrategy(chooser);
IEnumerable <GameEffect> effects = choice.Options;
// create the base game
Analyzed_GameState rootState = new Analyzed_GameState(game, null, null, this.GameEvaluator.EstimateWinProbabilities(game));
rootState.ChoosingPlayerID = choice.ControllerID;
// Put the first set of choices onto the starting gameState
this.PutGameOptions(rootState, choice);
// loop until we run out of time
while (rootState.NumDescendents < this.NumTimeSteps)
{
// Find the current best path and explore it for one more time unit
this.ProcessOnce(rootState);
double winProbability = rootState.WinProbabilities[choice.ControllerID];
if (winProbability == 0 || winProbability == 1)
{
break;
}
}
if (this.ShouldPrint)
{
Console.WriteLine("Plan for " + chooser.ToString());
rootState.printBestPath();
}
return(rootState.FavoriteChild.SourceEffect);
}
public override string ToString(Game game)
{
Readable_GamePlayer player = this.playerProvider.GetValue(this.Cause, game, (Writable_GamePlayer)null);
Resource bonusResources = this.resourcesToGain_provider.GetValue(this.Cause, game, (Resource)null);
return(player.ToString() + " gains " + bonusResources.ToString());
}
public override string ToString(Game game)
{
int amountToGain = this.amountToGain_provider.GetValue(this, game, default(int));
Readable_GamePlayer controller = this.chooserProvider.GetValue(this, game, (Readable_GamePlayer)null);
string result = controller.ToString();
if (amountToGain > 0)
{
result += " heals a target for " + amountToGain;
}
else
{
result += " damages a target for " + (amountToGain * -1);
}
return(result);
}
