private void OnSelectPlace(BinaryReader packet)
{
packet.ReadByte(); // player
packet.ReadByte(); // min
int field = ~packet.ReadInt32();
const int LOCATION_MZONE = 0x4;
const int LOCATION_SZONE = 0x8;
const int LOCATION_PZONE = 0x200;
int player;
int location;
int filter;
if ((field & 0x7f) != 0)
{
player = 0;
location = LOCATION_MZONE;
filter = field & Zones.MonsterZones;
}
else if ((field & 0x1f00) != 0)
{
player = 0;
location = LOCATION_SZONE;
filter = (field >> 8) & Zones.SpellZones;
}
else if ((field & 0xc000) != 0)
{
player = 0;
location = LOCATION_PZONE;
filter = (field >> 14) & Zones.PendulumZones;
}
else if ((field & 0x7f0000) != 0)
{
player = 1;
location = LOCATION_MZONE;
filter = (field >> 16) & Zones.MonsterZones;
}
else if ((field & 0x1f000000) != 0)
{
player = 1;
location = LOCATION_SZONE;
filter = (field >> 24) & Zones.SpellZones;
}
else
{
player = 1;
location = LOCATION_PZONE;
filter = (field >> 30) & Zones.PendulumZones;
}
int selected = _ai.OnSelectPlace(_select_hint, player, location, filter);
_select_hint = 0;
byte[] resp = new byte[3];
resp[0] = (byte)GetLocalPlayer(player);
if (location != LOCATION_PZONE)
{
resp[1] = (byte)location;
if ((selected & filter) > 0)
{
filter &= selected;
}
if ((filter & Zones.z6) != 0)
{
resp[2] = 6;
}
else if ((filter & Zones.z5) != 0)
{
resp[2] = 5;
}
else if ((filter & Zones.z2) != 0)
{
resp[2] = 2;
}
else if ((filter & Zones.z1) != 0)
{
resp[2] = 1;
}
else if ((filter & Zones.z3) != 0)
{
resp[2] = 3;
}
else if ((filter & Zones.z0) != 0)
{
resp[2] = 0;
}
else if ((filter & Zones.z4) != 0)
{
resp[2] = 4;
}
}
else
{
resp[1] = (byte)LOCATION_SZONE;
if ((selected & filter) > 0)
{
filter &= selected;
}
if ((filter & Zones.z0) != 0)
{
resp[2] = 6;
}
if ((filter & Zones.z1) != 0)
{
resp[2] = 7;
}
}
BinaryWriter reply = GamePacketFactory.Create(CtosMessage.Response);
reply.Write(resp);
Connection.Send(reply);
}
