// ported from python, no idea what it does
public static void LinearCombinationPlayer(GameLogic.IView v, GameLogic.IGenome g, Random rnd, out int ox, out int oy)
{
ox = 0;
oy = 0;
var restrictedCoords = lcpcoords.Where(c => v[c.x, c.y] > -1).ToArray();
var rcCount = restrictedCoords.Length;
int s = 0;
for (int i = 0; i < 25; i++)
s += (int)g.cutOutInt(2 * i, 2) * v[i / 5 - 2, i % 5 - 2];
Coord res = restrictedCoords[(s + rcCount * 1000/*bignumber*/) % rcCount];
ox = res.x;
oy = res.y;
}
public static void FearPlayerMk2(GameLogic.IView v, GameLogic.IGenome g, Random rnd, out int ox, out int oy)
{
int fearCount = 8;
int fearSize = 2;
int[] fear = new int[fearCount];
for (int i = 0; i < fearCount; i++)
{
fear[i] = 0;
for (int j = 0; j < fearSize; j++)
fear[i] ^= (int)g.cutOutInt(i * fearSize * 4 + j * 4, 4);
}
if (v[-1, 0] != -1 && Array.IndexOf(fear, v[0, 0]) >= 0)
goto no;
Coord[] nofear = fwcoords.Where(c => Array.IndexOf(fear, v[c.x, c.y]) < 0).ToArray();
if (nofear.Length == 0)
goto no;
Coord fc = fwcoords[rnd.Next(fwcoords.Length)];
ox = fc.x;
oy = fc.y;
return;
no:
// ox = 0;
// oy = 0;
// return;
if (v[-1,-1] == -1)
{
ox = -1;
oy = -1;
return;
}
if (v[-1,1] == -1)
{
ox = -1;
oy = -1;
return;
}
Coord bc = bwcoords[rnd.Next(bwcoords.Length)];
ox = bc.x;
oy = bc.y;
return;
}
public static void fgrr(GameLogic.IView v, GameLogic.IGenome g, Random rnd, out int ox, out int oy)
{
// defaults
ox = 1; // into the unknown
oy = 0;
int k = 2;
for (int j = 0; j < 3; j++)
{
foreach (Coord c in fgrrcoords.Where(c => c.x > 0))
{
for (int i = j * k; i < j * k + k; i++)
{
uint ci = g.cutOutInt(i * 4, 4);
if (v[c.x, c.y] == ci)
{
ox = c.x;
oy = c.y;
return;
}
}
}
}
for (int j = 0; j < 3; j++)
{
foreach (Coord c in fgrrcoords.Where(c => c.x == 0))
{
for (int i = j * k; i < j * k + k; i++)
{
uint ci = g.cutOutInt(i * 4, 4);
if (v[c.x, c.y] == ci)
{
ox = c.x;
oy = c.y;
return;
}
}
}
}
}
// this implementation isn't inefficient atall
public static void ColorScorePlayer(GameLogic.IView v, GameLogic.IGenome g, Random rnd, out int ox, out int oy)
{
ox = 0;
oy = 0;
var max_score = cspcoords.Where(c => v[c.x, c.y] > -1).Select(c => g.cutOutInt(6 * v[c.x, c.y], 6)).Max();
var restrictedCoords = cspcoords.Where(c => v[c.x, c.y] > -1 && g.cutOutInt(6 * v[c.x, c.y], 6) == max_score).ToArray();
Coord res = restrictedCoords[rnd.Next(restrictedCoords.Length)];
ox = res.x;
oy = res.y;
}
