private void SpawnForcedEntities()
{
if (this._forcedSpawns.Count == 0)
{
return;
}
for (int index = this._forcedSpawns.Count - 1; index >= 0; --index)
{
AmbienceServer.AmbienceSpawnInfo forcedSpawn = this._forcedSpawns[index];
Player player;
if (forcedSpawn.targetPlayer == -1)
{
AmbienceServer.FindPlayerThatCanSeeBackgroundAmbience(out player);
}
else
{
player = Main.player[forcedSpawn.targetPlayer];
}
if (player != null && this.IsPlayerAtRightHeightForType(forcedSpawn.skyEntityType, player))
{
this.SpawnForPlayer(player, forcedSpawn.skyEntityType);
}
this._forcedSpawns.RemoveAt(index);
}
}
public void Update()
{
this.SpawnForcedEntities();
if (this._updatesUntilNextAttempt > 0)
{
this._updatesUntilNextAttempt -= Main.dayRate;
}
else
{
this.ResetSpawnTime();
IEnumerable <SkyEntityType> source1 = this._spawnConditions.Where <KeyValuePair <SkyEntityType, Func <bool> > >((Func <KeyValuePair <SkyEntityType, Func <bool> >, bool>)(pair => pair.Value())).Select <KeyValuePair <SkyEntityType, Func <bool> >, SkyEntityType>((Func <KeyValuePair <SkyEntityType, Func <bool> >, SkyEntityType>)(pair => pair.Key));
if (source1.Count <SkyEntityType>((Func <SkyEntityType, bool>)(type => true)) == 0)
{
return;
}
Player player;
AmbienceServer.FindPlayerThatCanSeeBackgroundAmbience(out player);
if (player == null)
{
return;
}
IEnumerable <SkyEntityType> source2 = source1.Where <SkyEntityType>((Func <SkyEntityType, bool>)(type => this.IsPlayerAtRightHeightForType(type, player) && this._secondarySpawnConditionsPerPlayer.ContainsKey(type) && this._secondarySpawnConditionsPerPlayer[type](player)));
int maxValue = source2.Count <SkyEntityType>((Func <SkyEntityType, bool>)(type => true));
if (maxValue == 0 || Main.rand.Next(5) < 3)
{
source2 = source1.Where <SkyEntityType>((Func <SkyEntityType, bool>)(type =>
{
if (!this.IsPlayerAtRightHeightForType(type, player))
{
return(false);
}
return(!this._secondarySpawnConditionsPerPlayer.ContainsKey(type) || this._secondarySpawnConditionsPerPlayer[type](player));
}));
maxValue = source2.Count <SkyEntityType>((Func <SkyEntityType, bool>)(type => true));
}
if (maxValue == 0)
{
return;
}
SkyEntityType type1 = source2.ElementAt <SkyEntityType>(Main.rand.Next(maxValue));
this.SpawnForPlayer(player, type1);
}
}
private bool IsPlayerAtRightHeightForType(SkyEntityType type, Player plr)
{
return(type == SkyEntityType.Hellbats ? AmbienceServer.IsPlayerInAPlaceWhereTheyCanSeeAmbienceHell(plr) : AmbienceServer.IsPlayerInAPlaceWhereTheyCanSeeAmbienceSky(plr));
}
public AmbienceServer()
{
this.ResetSpawnTime();
this._spawnConditions[SkyEntityType.BirdsV] = new Func <bool>(AmbienceServer.IsSunnyDay);
this._spawnConditions[SkyEntityType.Wyvern] = (Func <bool>)(() => AmbienceServer.IsSunnyDay() && Main.hardMode);
this._spawnConditions[SkyEntityType.Airship] = (Func <bool>)(() => AmbienceServer.IsSunnyDay() && Main.IsItAHappyWindyDay);
this._spawnConditions[SkyEntityType.AirBalloon] = (Func <bool>)(() => AmbienceServer.IsSunnyDay() && !Main.IsItAHappyWindyDay);
this._spawnConditions[SkyEntityType.Eyeball] = (Func <bool>)(() => !Main.dayTime);
this._spawnConditions[SkyEntityType.Butterflies] = (Func <bool>)(() => AmbienceServer.IsSunnyDay() && !Main.IsItAHappyWindyDay && !NPC.TooWindyForButterflies && NPC.butterflyChance < 6);
this._spawnConditions[SkyEntityType.LostKite] = (Func <bool>)(() => Main.dayTime && !Main.eclipse && Main.IsItAHappyWindyDay);
this._spawnConditions[SkyEntityType.Vulture] = (Func <bool>)(() => AmbienceServer.IsSunnyDay());
this._spawnConditions[SkyEntityType.Bats] = (Func <bool>)(() => AmbienceServer.IsSunset() && AmbienceServer.IsSunnyDay() || AmbienceServer.IsCalmNight());
this._spawnConditions[SkyEntityType.PixiePosse] = (Func <bool>)(() => AmbienceServer.IsSunnyDay() || AmbienceServer.IsCalmNight());
this._spawnConditions[SkyEntityType.Seagulls] = (Func <bool>)(() => AmbienceServer.IsSunnyDay());
this._spawnConditions[SkyEntityType.SlimeBalloons] = (Func <bool>)(() => AmbienceServer.IsSunnyDay() && Main.IsItAHappyWindyDay);
this._spawnConditions[SkyEntityType.Gastropods] = (Func <bool>)(() => AmbienceServer.IsCalmNight());
this._spawnConditions[SkyEntityType.Pegasus] = (Func <bool>)(() => AmbienceServer.IsSunnyDay());
this._spawnConditions[SkyEntityType.EaterOfSouls] = (Func <bool>)(() => AmbienceServer.IsSunnyDay() || AmbienceServer.IsCalmNight());
this._spawnConditions[SkyEntityType.Crimera] = (Func <bool>)(() => AmbienceServer.IsSunnyDay() || AmbienceServer.IsCalmNight());
this._spawnConditions[SkyEntityType.Hellbats] = (Func <bool>)(() => true);
this._secondarySpawnConditionsPerPlayer[SkyEntityType.Vulture] = (Func <Player, bool>)(player => player.ZoneDesert);
this._secondarySpawnConditionsPerPlayer[SkyEntityType.PixiePosse] = (Func <Player, bool>)(player => player.ZoneHallow);
this._secondarySpawnConditionsPerPlayer[SkyEntityType.Seagulls] = (Func <Player, bool>)(player => player.ZoneBeach);
this._secondarySpawnConditionsPerPlayer[SkyEntityType.Gastropods] = (Func <Player, bool>)(player => player.ZoneHallow);
this._secondarySpawnConditionsPerPlayer[SkyEntityType.Pegasus] = (Func <Player, bool>)(player => player.ZoneHallow);
this._secondarySpawnConditionsPerPlayer[SkyEntityType.EaterOfSouls] = (Func <Player, bool>)(player => player.ZoneCorrupt);
this._secondarySpawnConditionsPerPlayer[SkyEntityType.Crimera] = (Func <Player, bool>)(player => player.ZoneCrimson);
this._secondarySpawnConditionsPerPlayer[SkyEntityType.Bats] = (Func <Player, bool>)(player => player.ZoneJungle);
}
private static bool IsPlayerInAPlaceWhereTheyCanSeeAmbience(Player plr)
{
return(AmbienceServer.IsPlayerInAPlaceWhereTheyCanSeeAmbienceSky(plr) || AmbienceServer.IsPlayerInAPlaceWhereTheyCanSeeAmbienceHell(plr));
}
private static void FindPlayerThatCanSeeBackgroundAmbience(out Player player)
{
player = (Player)null;
int maxValue = ((IEnumerable <Player>)Main.player).Count <Player>((Func <Player, bool>)(plr => plr.active && AmbienceServer.IsPlayerInAPlaceWhereTheyCanSeeAmbience(plr)));
if (maxValue == 0)
{
return;
}
player = ((IEnumerable <Player>)Main.player).Where <Player>((Func <Player, bool>)(plr => plr.active && AmbienceServer.IsPlayerInAPlaceWhereTheyCanSeeAmbience(plr))).ElementAt <Player>(Main.rand.Next(maxValue));
}
