public static void Do(Level lvl, ref PhysInfo C)
{
Random rand = lvl.physRandom;
ushort x = C.X, y = C.Y, z = C.Z;
// Make zombie fall down
if (lvl.IsAirAt(x, (ushort)(y - 1), z))
{
lvl.AddUpdate(C.Index, Block.ZombieHead);
lvl.AddUpdate(lvl.IntOffset(C.Index, 0, -1, 0), C.Block);
lvl.AddUpdate(lvl.IntOffset(C.Index, 0, 1, 0), Block.Air);
return;
}
bool checkTime = true;
Player closest = HunterPhysics.ClosestPlayer(lvl, x, y, z);
if (closest != null && rand.Next(1, 20) < 18)
{
ushort xx, zz;
if (rand.Next(1, 7) <= 3)
{
xx = (ushort)(x + Math.Sign(closest.Pos.BlockX - x));
if (xx != x && MoveZombie(lvl, ref C, xx, y, z))
{
return;
}
zz = (ushort)(z + Math.Sign(closest.Pos.BlockZ - z));
if (zz != z && MoveZombie(lvl, ref C, x, y, zz))
{
return;
}
}
else
{
zz = (ushort)(z + Math.Sign(closest.Pos.BlockZ - z));
if (zz != z && MoveZombie(lvl, ref C, x, y, zz))
{
return;
}
xx = (ushort)(x + Math.Sign(closest.Pos.BlockX - x));
if (xx != x && MoveZombie(lvl, ref C, xx, y, z))
{
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:
if (MoveZombie(lvl, ref C, (ushort)(x - 1), y, z))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 4;
case 4:
case 5:
case 6:
if (MoveZombie(lvl, ref C, (ushort)(x + 1), y, z))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 7;
case 7:
case 8:
case 9:
if (MoveZombie(lvl, ref C, x, y, (ushort)(z + 1)))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 10;
case 10:
case 11:
case 12:
if (MoveZombie(lvl, ref C, x, y, (ushort)(z - 1)))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 1;
}
lvl.AddUpdate(C.Index, Block.Air, default(PhysicsArgs));
lvl.AddUpdate(lvl.IntOffset(C.Index, 0, 1, 0), Block.Air, default(PhysicsArgs));
}
public static void Do(Level lvl, ref PhysInfo C)
{
Random rand = lvl.physRandom;
ushort x = C.X, y = C.Y, z = C.Z;
int dirsVisited = 0;
Player closest = HunterPhysics.ClosestPlayer(lvl, x, y, z);
if (closest != null && rand.Next(1, 20) < 19)
{
switch (rand.Next(1, 10))
{
case 1:
case 2:
case 3:
ushort xx = (ushort)(x + Math.Sign(closest.Pos.BlockX - x));
if (xx != x && MoveSnake(lvl, ref C, xx, y, z))
{
return;
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 4;
case 4:
case 5:
case 6:
ushort yy = (ushort)(y + Math.Sign(closest.Pos.BlockY - y));
if (yy != y && MoveSnakeY(lvl, ref C, x, yy, z))
{
return;
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 7;
case 7:
case 8:
case 9:
ushort zz = (ushort)(z + Math.Sign(closest.Pos.BlockZ - z));
if (zz != z && MoveSnake(lvl, ref C, x, y, zz))
{
return;
}
dirsVisited++;
if (dirsVisited >= 3)
{
break;
}
goto case 1;
}
}
dirsVisited = 0;
switch (rand.Next(1, 13))
{
case 1:
case 2:
case 3:
if (MoveSnake(lvl, ref C, (ushort)(x - 1), y, z))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 4;
case 4:
case 5:
case 6:
if (MoveSnake(lvl, ref C, (ushort)(x + 1), y, z))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 7;
case 7:
case 8:
case 9:
if (MoveSnake(lvl, ref C, x, y, (ushort)(z + 1)))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 10;
case 10:
case 11:
case 12:
default:
if (MoveSnake(lvl, ref C, x, y, (ushort)(z - 1)))
{
return;
}
dirsVisited++;
if (dirsVisited >= 4)
{
return;
}
goto case 1;
}
}
