private static void randomMethodCalls()
{
Console.WriteLine("-- Random Method Calls --");
//add actions to the selector
var selector = RandomSelector
.Add(() => { Console.WriteLine("do first thing"); })
.Add(() => { Console.WriteLine("do other thing"); });
for (int i = 0; i < 5; i++)
{
selector.Choose(); //randomly picks an action to run
}
Console.WriteLine();
}
private static void weightedRandomMethodCalls()
{
Console.WriteLine("-- Weighted Random Method Calls --");
//add actions to the selector (must add up to 1.0)
var selector = RandomSelector
.Add(0.7, () => { Console.WriteLine("0.7 - probably do this"); })
.Add(0.2, () => { Console.WriteLine("0.2 - maybe do this"); })
.Add(0.1, () => { Console.WriteLine("0.1 - small chance of this"); });
for (int i = 0; i < 5; i++)
{
selector.Choose(); //randomly picks an action to run
}
Console.WriteLine();
}
private static void weightedGeneric()
{
Console.WriteLine("-- Weighted Random Return Values --");
//add actions to the selector (must add up to 1.0)
var selector = RandomSelector <int>
.Add(0.7, 1)
.Add(0.2, 2)
.Add(0.1, 3);
for (int i = 0; i < 5; i++)
{
var val = selector.Choose(); //randomly picks an action to run
Console.WriteLine("chose " + val);
}
Console.WriteLine();
}
/// <summary>
/// Reproduction process
/// </summary>
private void Reproduce()
{
RandomSelector <Species> selector = new RandomSelector <Species>();
foreach (Species s in AllSpecies)
{
selector.Add(s, s.Score);
}
foreach (Client c in AllClients)
{
if (c.Species == null)
{
Species s = selector.Random();
c.Genome = s.Breed();
s.ForcePut(c);
}
}
}
/// <summary>
/// 消えた部屋につながっていた袋小路の処理
/// </summary>
/// <param name="room"></param>
void ProcessDeadEnd(DungeonRoom room)
{
var deadends = new List<DungeonPath>();
UpdateAccessibility();
foreach (var portal in room.Portals)
{
if (portal.ConnectedPaths.Count == 0)
continue;
var path = portal.ConnectedPaths[0];
if (path.Accessible)
{
// 袋小路をリストアップ
deadends.Add(path);
}
else
{
// 孤立している通路は消す
RemovePath(path);
}
}
var selector = new RandomSelector<DeadEndDisposal>(Rand);
selector.Add(40, DeadEndDisposal.CONNECT);
selector.Add(55, DeadEndDisposal.REMOVE);
selector.Add(5, DeadEndDisposal.LEAVE);
while (deadends.Count > 0)
{
var disposal = selector.Get();
if (disposal == DeadEndDisposal.CONNECT && deadends.Count >= 2)
{
var another = Rand.Next(1, deadends.Count);
var portals = new DungeonPortal[2]{
deadends[0].GetTerminalPortal(),
deadends[another].GetTerminalPortal()
};
var path = GeneratePath(
portals[0],
portals[1],
IsHorizontalPortals(portals[0], portals[1])
);
if (path != null)
{
AddPath(path);
deadends.RemoveAt(another);
}
deadends.RemoveAt(0);
}
else if (disposal == DeadEndDisposal.REMOVE)
{
RemovePath(deadends[0]);
deadends.RemoveAt(0);
}
else if (disposal == DeadEndDisposal.LEAVE)
{
deadends.RemoveAt(0);
}
}
}