public override bool CanSeeEntity(Entity other)
{
Player target = other as Player;
if (target == null)
{
return(true); // not a player
}
if (target == this)
{
return(true); // always see self
}
// hidden via /hide or /ohide
// TODO: Just use Entities.CanSee
if (target.hidden)
{
return(Rank >= target.hideRank);
}
if (!ZSGame.Instance.Running || Game.Referee)
{
return(true);
}
ZSData data = ZSGame.TryGet(target);
return(data == null || !(target.Game.Referee || data.Invisible));
}
unsafe static void UpdatePosition(Player p)
{
Player[] players = PlayerInfo.Online.Items;
byte * src = stackalloc byte[16 * 256]; // 16 = size of absolute update, with extended positions
byte * ptr = src;
foreach (Player pl in players)
{
if (p == pl || p.level != pl.level || !p.CanSeeEntity(pl))
{
continue;
}
Orientation rot = pl.Rot; byte pitch = rot.HeadX;
if (Server.flipHead || p.flipHead)
{
pitch = FlippedPitch(pitch);
}
// flip head when infected, but doesn't support model
if (!p.hasChangeModel)
{
ZSData data = ZSGame.TryGet(p);
if (data != null && data.Infected)
{
pitch = FlippedPitch(pitch);
}
}
rot.HeadX = pitch;
Entities.GetPositionPacket(ref ptr, pl.id, pl.hasExtPositions, p.hasExtPositions,
pl.tempPos, pl.lastPos, rot, pl.lastRot);
}
int count = (int)(ptr - src);
if (count == 0)
{
return;
}
byte[] packet = new byte[count];
for (int i = 0; i < packet.Length; i++)
{
packet[i] = src[i];
}
p.Send(packet);
}