internal bool AnyWinningStrategiesUnderNode(StrategyNode node)
{
if (node.Level == 3)
{
return(node.WeighPoint.Knowledge.FoundHeavyCoin || node.WeighPoint.Knowledge.FoundLightCoin || node.WeighPoint.Knowledge.AllAreEven);
}
return
(node.IfLeftWins.Any(AnyWinningStrategiesUnderNode) ||
node.IfRightWins.Any(AnyWinningStrategiesUnderNode) ||
node.IfEven.Any(AnyWinningStrategiesUnderNode));
}
internal void ExecuteWeighPointOnNode(StrategyNode node)
{
if (node.Level > 3)
{
return;
}
var weighPoint = node.WeighPoint;
node.IfLeftWins = GetAllStrategies(weighPoint.SupposeLeftWins(), node /*parentNode*/);
node.IfRightWins = GetAllStrategies(weighPoint.SupposeRightWins(), node /*parentNode*/);
node.IfEven = GetAllStrategies(weighPoint.SupposeEven(), node /*parentNode*/);
}
internal List <StrategyNode> GetAllStrategies(Knowledge knowledge, StrategyNode parentNode = null)
{
List <StrategyNode> roots = ComputeWeighPoints(knowledge).Select(
balance => new StrategyNode(new WeighPoint(knowledge, balance), parentNode)
).ToList();
foreach (var node in roots)
{
Console.WriteLine($"Execute | {node.Level}");
ExecuteWeighPointOnNode(node);
}
return(roots);
}
internal StrategyNode(WeighPoint weighPoint, StrategyNode parent)
{
WeighPoint = weighPoint;
Parent = parent;
}
internal StrategyNode(WeighPoint weighPoint)
{
WeighPoint = weighPoint;
Parent = null;
}