//checks if the spot is clear of players
public static bool IsSpawnPointValid(BaseEntity pPlayer, BaseEntity pSpot)
{
if (!pSpot.IsTriggered(pPlayer))
{
return(false);
}
for (BaseEntity ent = null; (ent = EntUtils.FindEntityInSphere(ent, pSpot.Origin, 128)) != null;)
{
// if ent is a client, don't spawn on 'em
if (ent.IsPlayer() && ent != pPlayer)
{
return(false);
}
}
return(true);
}
private static BaseEntity EntDetermineSpawnPoint(BaseEntity pPlayer)
{
BaseEntity pSpot;
// choose a info_player_deathmatch point
if (Engine.GameRules.IsCoOp())
{
pSpot = EntUtils.FindEntityByClassName(g_pLastSpawn, "info_player_coop");
if (pSpot != null)
{
return(pSpot);
}
pSpot = EntUtils.FindEntityByClassName(g_pLastSpawn, "info_player_start");
if (pSpot != null)
{
return(pSpot);
}
}
else if (Engine.GameRules.IsDeathmatch())
{
pSpot = g_pLastSpawn;
// Randomize the start spot
for (var i = EngineRandom.Long(1, 5); i > 0; i--)
{
pSpot = EntUtils.FindEntityByClassName(pSpot, "info_player_deathmatch");
}
if (pSpot == null) // skip over the null point
{
pSpot = EntUtils.FindEntityByClassName(pSpot, "info_player_deathmatch");
}
var pFirstSpot = pSpot;
do
{
if (pSpot != null)
{
// check if pSpot is valid
if (IsSpawnPointValid(pPlayer, pSpot))
{
if (pSpot.Origin == WorldConstants.g_vecZero)
{
pSpot = EntUtils.FindEntityByClassName(pSpot, "info_player_deathmatch");
continue;
}
// if so, go to pSpot
return(pSpot);
}
}
// increment pSpot
pSpot = EntUtils.FindEntityByClassName(pSpot, "info_player_deathmatch");
} while (pSpot != pFirstSpot); // loop if we're not back to the start
// we haven't found a place to spawn yet, so kill any guy at the first spawn point and spawn there
if (pSpot != null)
{
for (BaseEntity ent = null; (ent = EntUtils.FindEntityInSphere(ent, pSpot.Origin, 128)) != null;)
{
// if ent is a client, kill em (unless they are ourselves)
if (ent.IsPlayer() && ent != pPlayer)
{
ent.TakeDamage(World.WorldInstance, World.WorldInstance, 300, DamageTypes.Generic);
}
}
return(pSpot);
}
}
// If startspot is set, (re)spawn there.
if (string.IsNullOrEmpty(Engine.Globals.StartSpot))
{
pSpot = EntUtils.FindEntityByClassName(null, "info_player_start");
if (pSpot != null)
{
return(pSpot);
}
}
else
{
pSpot = EntUtils.FindEntityByTargetName(null, Engine.Globals.StartSpot);
if (pSpot != null)
{
return(pSpot);
}
}
Log.Alert(AlertType.Error, "PutClientInServer: no info_player_start on level");
return(null);
}