/// <summary> Updates the tab list entry for this player to all other players
/// (whose clients support it) who can see the player in the tab list. </summary>
internal static void Update(Player p, bool self)
{
Player[] players = PlayerInfo.Online.Items;
foreach (Player other in players)
{
if (p == other)
{
if (self)
{
Add(other, p, Entities.SelfID);
}
continue;
}
if (!ServerConfig.TablistGlobal && p.level != other.level)
{
continue;
}
if (other.CanSeeEntity(p))
{
Add(other, p, p.id);
}
if (p.CanSeeEntity(other))
{
Add(p, other, other.id);
}
}
}
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;
rot.HeadX = p.hasChangeModel ? MakePitch(pl, rot.HeadX) : MakeClassicPitch(pl, rot.HeadX);
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);
}
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);
}
/// <summary> Updates the tab list entry for this player to all other players
/// (whose clients support it) in the server. </summary>
internal static void RemoveAll(Player p, bool self, bool toVisible)
{
if (!ServerConfig.TablistGlobal)
{
return;
}
Player[] players = PlayerInfo.Online.Items;
foreach (Player other in players)
{
if (p == other)
{
if (self)
{
Remove(other, p);
}
continue;
}
bool despawn = other.CanSeeEntity(p);
if (!toVisible)
{
despawn = !despawn;
}
if (despawn)
{
Remove(other, p);
}
despawn = p.CanSeeEntity(other);
if (!toVisible)
{
despawn = !despawn;
}
if (despawn)
{
Remove(p, other);
}
}
}
/// <summary> Spawns this player to all other players, and spawns all others players to this player. </summary>
internal static void SpawnEntities(Player p, Position pos, Orientation rot, bool bots = true)
{
Player[] players = PlayerInfo.Online.Items;
foreach (Player other in players)
{
if (other.level != p.level || !p.CanSeeEntity(other) || p == other)
{
continue;
}
Spawn(p, other);
}
GlobalSpawn(p, pos, rot, true);
if (!bots)
{
return;
}
PlayerBot[] botsList = p.level.Bots.Items;
foreach (PlayerBot b in botsList)
{
Spawn(p, b);
}
}