public override byte Get_Action(Awareness Awareness)
{
// look for a human
for (int x = 0; x < Awareness.map.GetLength(0); x++)
{
for (int y = 0; y < Awareness.map.GetLength(1); y++)
{
if (Awareness.map[x, y] == Tile.Player)
{
if (x > Awareness.map.GetLength(0) / 2) return Action.Move_East;
else if (x < Awareness.map.GetLength(0) / 2) return Action.Move_West;
else if (y > Awareness.map.GetLength(1) / 2) return Action.Move_North;
else if (y > Awareness.map.GetLength(1) / 2) return Action.Move_South;
}
}
}
// no human, wander in search of flesh
switch (r.Next(0, 4))
{
case 0:
return Action.Move_North;
case 1:
return Action.Move_South;
case 2:
return Action.Move_East;
case 3:
return Action.Move_West;
default:
return Action.None;
}
}
public virtual byte Get_Action(Awareness Awareness)
{
switch (r.Next(0, 8))
{
case 0:
return Action.Move_North;
case 1:
return Action.Move_South;
case 2:
return Action.Move_East;
case 3:
return Action.Move_West;
case 4:
return Action.Shoot_North;
case 5:
return Action.Shoot_South;
case 6:
return Action.Shoot_East;
case 7:
return Action.Shoot_West;
default:
return Action.None;
}
}
public override byte Get_Action(Awareness Awareness)
{
String awareness = get_awareness_string(Awareness);
byte action = Action.None;
lock (brain)
{
if (learnmode)
{
if (brain.ContainsKey(awareness)) action = brain[awareness].Get_Learn();
else action = (byte)r.Next(0, Action.Total_Actions);
}
else
{
if (brain.ContainsKey(awareness)) action = brain[awareness].Get_Perform();
else action = (byte)r.Next(0, Action.Total_Actions);
}
}
trail.Add(new Trail(awareness, action));
return action;
}
public String get_awareness_string(Awareness Awareness)
{
String key = "";
for (int x = 0; x < Awareness.map.GetLength(0); x++)
{
for (int y = 0; y < Awareness.map.GetLength(1); y++)
{
key += Awareness.map[x, y];
}
}
return key;
}
private Awareness build_awareness(int x, int y, int size)
{
// build awareness
Awareness awareness = new Awareness(size);
int xwalk, ywalk;
xwalk = 0;
ywalk = 0;
for (int ax = x - size; ax <= x + size; ax++)
{
ywalk = 0;
for (int ay = y - size; ay <= y + size; ay++)
{
if (ax < 0 || ay < 0 || ax >= map.Width || ay >= map.Height) { ywalk++; continue; } // if we are oob the default is wall - we just skip over it
Color apixel = map.GetPixel(ax, ay);
if (apixel.ToArgb() == Human.ToArgb() || apixel.ToArgb() == Human_Post.ToArgb())
awareness.map[xwalk, ywalk] = Tile.Player;
else if (apixel.ToArgb() == Zombie.ToArgb() || apixel.ToArgb() == Zombie_Post.ToArgb())
awareness.map[xwalk, ywalk] = Tile.Zombie;
else if (apixel.ToArgb() == Empty.ToArgb())
awareness.map[xwalk, ywalk] = Tile.Empty;
else if (apixel.ToArgb() == Bullet_East.ToArgb() || apixel.ToArgb() == Bullet_East_Post.ToArgb() || apixel.ToArgb() == Bullet_North.ToArgb() || apixel.ToArgb() == Bullet_North_Post.ToArgb() || apixel.ToArgb() == Bullet_South.ToArgb() || apixel.ToArgb() == Bullet_South_Post.ToArgb() || apixel.ToArgb() == Bullet_West.ToArgb() || apixel.ToArgb() == Bullet_West_Post.ToArgb())
awareness.map[xwalk, ywalk] = Tile.Bullet;
ywalk++;
}
xwalk++;
}
return awareness;
}
