public static void Do(Level lvl, ref Check C)
{
Random rand = lvl.physRandom;
ushort x, y, z;
lvl.IntToPos(C.b, out x, out y, out z);
// Make zombie fall down
if (lvl.GetTile(x, (ushort)(y - 1), z) == Block.air)
{
lvl.AddUpdate(C.b, Block.zombiehead);
lvl.AddUpdate(lvl.IntOffset(C.b, 0, -1, 0), lvl.blocks[C.b]);
lvl.AddUpdate(lvl.IntOffset(C.b, 0, 1, 0), Block.air);
return;
}
bool checkTime = true;
int index = 0;
Player closest = AIPhysics.ClosestPlayer(lvl, ref C);
if (closest != null && rand.Next(1, 20) < 18)
{
if (rand.Next(1, 7) <= 3)
{
index = lvl.PosToInt((ushort)(x + Math.Sign((closest.pos[0] / 32) - x)), y, z);
if (index != C.b && MoveZombie(lvl, ref C, index))
{
return;
}
index = lvl.PosToInt(x, y, (ushort)(z + Math.Sign((closest.pos[2] / 32) - z)));
if (index != C.b && MoveZombie(lvl, ref C, index))
{
return;
}
}
else
{
index = lvl.PosToInt(x, y, (ushort)(z + Math.Sign((closest.pos[2] / 32) - z)));
if (index != C.b && MoveZombie(lvl, ref C, index))
{
return;
}
index = lvl.PosToInt((ushort)(x + Math.Sign((closest.pos[0] / 32) - x)), y, z);
if (index != C.b && MoveZombie(lvl, ref C, index))
{
return;
}
}
checkTime = false;
}
if (checkTime && C.data.Data < 3)
{
C.data.Data++;
return;
}
int dirsVisited = 0;
switch (rand.Next(1, 13))
{
case 1:
case 2:
case 3:
index = lvl.IntOffset(C.b, -1, 0, 0);
if (MoveZombie(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 4;
case 4:
case 5:
case 6:
index = lvl.IntOffset(C.b, 1, 0, 0);
if (MoveZombie(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 7;
case 7:
case 8:
case 9:
index = lvl.IntOffset(C.b, 0, 0, 1);
if (MoveZombie(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 10;
case 10:
case 11:
case 12:
index = lvl.IntOffset(C.b, 0, 0, -1);
if (MoveZombie(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 1;
}
lvl.AddUpdate(C.b, Block.air);
lvl.AddUpdate(lvl.IntOffset(C.b, 0, 1, 0), Block.air);
}
public static void DoFlee(Level lvl, ref Check C, byte target)
{
Random rand = lvl.physRandom;
Player closest = AIPhysics.ClosestPlayer(lvl, ref C);
ushort x, y, z;
lvl.IntToPos(C.b, out x, out y, out z);
if (closest != null && rand.Next(1, 20) < 19)
{
int index = 0, dirsVisited = 0;
switch (rand.Next(1, 10))
{
case 1:
case 2:
case 3:
if ((closest.pos[0] / 32) - x != 0)
{
index = lvl.PosToInt((ushort)(x - Math.Sign((closest.pos[0] / 32) - x)), y, z);
if (MoveFish(lvl, ref C, index, target))
{
return;
}
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 4;
case 4:
case 5:
case 6:
if ((closest.pos[1] / 32) - y != 0)
{
index = lvl.PosToInt(x, (ushort)(y - Math.Sign((closest.pos[1] / 32) - y)), z);
if (MoveFish(lvl, ref C, index, target))
{
return;
}
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 7;
case 7:
case 8:
case 9:
if ((closest.pos[2] / 32) - z != 0)
{
index = lvl.PosToInt(x, y, (ushort)(z - Math.Sign((closest.pos[2] / 32) - z)));
if (MoveFish(lvl, ref C, index, target))
{
return;
}
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 1;
}
}
RandomlyMove(lvl, ref C, rand, x, y, z, target);
}
public static void Do(Level lvl, ref Check C)
{
Random rand = lvl.physRandom;
ushort x, y, z;
lvl.IntToPos(C.b, out x, out y, out z);
int dirsVisited = 0, index = 0;
Player foundPlayer = AIPhysics.ClosestPlayer(lvl, ref C);
if (foundPlayer != null && rand.Next(1, 20) < 19)
{
switch (rand.Next(1, 10))
{
case 1:
case 2:
case 3:
index = lvl.PosToInt((ushort)(x + Math.Sign((foundPlayer.pos[0] / 32) - x)), y, z);
if (index != C.b && MoveSnake(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 4;
case 4:
case 5:
case 6:
index = lvl.PosToInt(x, (ushort)(y + Math.Sign((foundPlayer.pos[1] / 32) - y)), z);
if (index != C.b && MoveSnakeY(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 7;
case 7:
case 8:
case 9:
index = lvl.PosToInt(x, y, (ushort)(z + Math.Sign((foundPlayer.pos[2] / 32) - z)));
if (index != C.b && MoveSnake(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 1;
}
}
dirsVisited = 0;
switch (rand.Next(1, 13))
{
case 1:
case 2:
case 3:
index = lvl.IntOffset(C.b, -1, 0, 0);
if (MoveSnake(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 4;
case 4:
case 5:
case 6:
index = lvl.IntOffset(C.b, 1, 0, 0);
if (MoveSnake(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 7;
case 7:
case 8:
case 9:
index = lvl.IntOffset(C.b, 0, 0, 1);
if (MoveSnake(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 10;
case 10:
case 11:
case 12:
default:
index = lvl.IntOffset(C.b, 0, 0, -1);
if (MoveSnake(lvl, ref C, index))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 1;
}
}