private void UpdatePylonsListAndBroadcastChanges()
{
Utils.Swap(ref _pylons, ref _pylonsOld);
_pylons.Clear();
foreach (TileEntity value in TileEntity.ByPosition.Values)
{
TETeleportationPylon tETeleportationPylon = value as TETeleportationPylon;
if (tETeleportationPylon != null && tETeleportationPylon.TryGetPylonType(out TeleportPylonType pylonType))
{
TeleportPylonInfo teleportPylonInfo = default(TeleportPylonInfo);
teleportPylonInfo.PositionInTiles = tETeleportationPylon.Position;
teleportPylonInfo.TypeOfPylon = pylonType;
TeleportPylonInfo item = teleportPylonInfo;
_pylons.Add(item);
}
}
IEnumerable <TeleportPylonInfo> enumerable = _pylonsOld.Except(_pylons);
foreach (TeleportPylonInfo item2 in _pylons.Except(_pylonsOld))
{
NetManager.Instance.BroadcastOrLoopback(NetTeleportPylonModule.SerializePylonWasAddedOrRemoved(item2, NetTeleportPylonModule.SubPacketType.PylonWasAdded));
}
foreach (TeleportPylonInfo item3 in enumerable)
{
NetManager.Instance.BroadcastOrLoopback(NetTeleportPylonModule.SerializePylonWasAddedOrRemoved(item3, NetTeleportPylonModule.SubPacketType.PylonWasRemoved));
}
}
public void AddForClient(TeleportPylonInfo info)
{
if (!_pylons.Contains(info))
{
_pylons.Add(info);
}
}
public void AddForClient(TeleportPylonInfo info)
{
if (this._pylons.Contains(info))
{
return;
}
this._pylons.Add(info);
}
private int HowManyNPCsDoesPylonNeed(TeleportPylonInfo info, Player player)
{
TeleportPylonType typeOfPylon = info.TypeOfPylon;
if (typeOfPylon != TeleportPylonType.Victory)
{
return(2);
}
return(0);
}
private bool DoesPylonAcceptTeleportation(TeleportPylonInfo info, Player player)
{
switch (info.TypeOfPylon)
{
case TeleportPylonType.SurfacePurity:
{
bool num = (double)info.PositionInTiles.Y <= Main.worldSurface && (double)info.PositionInTiles.Y > Main.worldSurface * 0.34999999403953552;
bool flag2 = info.PositionInTiles.X >= Main.maxTilesX - 380 || info.PositionInTiles.X <= 380;
if (!num | flag2)
{
return(false);
}
if (_sceneMetrics.EnoughTilesForJungle || _sceneMetrics.EnoughTilesForSnow || _sceneMetrics.EnoughTilesForDesert || _sceneMetrics.EnoughTilesForGlowingMushroom || _sceneMetrics.EnoughTilesForHallow || _sceneMetrics.EnoughTilesForCrimson || _sceneMetrics.EnoughTilesForCorruption)
{
return(false);
}
return(true);
}
case TeleportPylonType.Jungle:
return(_sceneMetrics.EnoughTilesForJungle);
case TeleportPylonType.Snow:
return(_sceneMetrics.EnoughTilesForSnow);
case TeleportPylonType.Desert:
return(_sceneMetrics.EnoughTilesForDesert);
case TeleportPylonType.Beach:
{
bool flag = (double)info.PositionInTiles.Y <= Main.worldSurface && (double)info.PositionInTiles.Y > Main.worldSurface * 0.34999999403953552;
return((info.PositionInTiles.X >= Main.maxTilesX - 380 || info.PositionInTiles.X <= 380) & flag);
}
case TeleportPylonType.GlowingMushroom:
return(_sceneMetrics.EnoughTilesForGlowingMushroom);
case TeleportPylonType.Hallow:
return(_sceneMetrics.EnoughTilesForHallow);
case TeleportPylonType.Underground:
return((double)info.PositionInTiles.Y >= Main.worldSurface);
case TeleportPylonType.Victory:
return(true);
default:
return(true);
}
}
private bool DoesPylonHaveEnoughNPCsAroundIt(TeleportPylonInfo info, int necessaryNPCCount)
{
if (necessaryNPCCount <= 0)
{
return(true);
}
Point16 positionInTiles = info.PositionInTiles;
Rectangle rectangle = new Rectangle(positionInTiles.X - Main.buffScanAreaWidth / 2, positionInTiles.Y - Main.buffScanAreaHeight / 2, Main.buffScanAreaWidth, Main.buffScanAreaHeight);
int num = necessaryNPCCount;
for (int i = 0; i < 200; i++)
{
NPC nPC = Main.npc[i];
if (nPC.active && nPC.isLikeATownNPC && !nPC.homeless && rectangle.Contains(nPC.homeTileX, nPC.homeTileY))
{
num--;
if (num == 0)
{
return(true);
}
}
}
return(false);
}
private bool DoesPylonAcceptTeleportation(TeleportPylonInfo info, Player player)
{
switch (info.TypeOfPylon)
{
case TeleportPylonType.SurfacePurity:
return(!(((double)info.PositionInTiles.Y <= Main.worldSurface ? 1 : 0) == 0 | ((int)info.PositionInTiles.X >= Main.maxTilesX - 380 || info.PositionInTiles.X <= (short)380)) && (this._sceneMetrics.EnoughTilesForJungle || this._sceneMetrics.EnoughTilesForSnow || (this._sceneMetrics.EnoughTilesForDesert || this._sceneMetrics.EnoughTilesForGlowingMushroom) || (this._sceneMetrics.EnoughTilesForHallow || this._sceneMetrics.EnoughTilesForCrimson) ? 1 : (this._sceneMetrics.EnoughTilesForCorruption ? 1 : 0)) == 0);
case TeleportPylonType.Jungle:
return(this._sceneMetrics.EnoughTilesForJungle);
case TeleportPylonType.Hallow:
return(this._sceneMetrics.EnoughTilesForHallow);
case TeleportPylonType.Underground:
return((double)info.PositionInTiles.Y >= Main.worldSurface);
case TeleportPylonType.Beach:
bool flag = (double)info.PositionInTiles.Y <= Main.worldSurface && (double)info.PositionInTiles.Y > Main.worldSurface * 0.349999994039536;
return((((int)info.PositionInTiles.X >= Main.maxTilesX - 380 ? 1 : (info.PositionInTiles.X <= (short)380 ? 1 : 0)) & (flag ? 1 : 0)) != 0);
case TeleportPylonType.Desert:
return(this._sceneMetrics.EnoughTilesForDesert);
case TeleportPylonType.Snow:
return(this._sceneMetrics.EnoughTilesForSnow);
case TeleportPylonType.GlowingMushroom:
return(this._sceneMetrics.EnoughTilesForGlowingMushroom);
case TeleportPylonType.Victory:
return(true);
default:
return(true);
}
}
private bool DoesPylonHaveEnoughNPCsAroundIt(TeleportPylonInfo info, int necessaryNPCCount)
{
if (necessaryNPCCount <= 0)
{
return(true);
}
Point16 positionInTiles = info.PositionInTiles;
Rectangle rectangle = new Rectangle((int)positionInTiles.X - Main.buffScanAreaWidth / 2, (int)positionInTiles.Y - Main.buffScanAreaHeight / 2, Main.buffScanAreaWidth, Main.buffScanAreaHeight);
int num = necessaryNPCCount;
for (int index = 0; index < 200; ++index)
{
NPC npc = Main.npc[index];
if (npc.active && npc.isLikeATownNPC && (!npc.homeless && rectangle.Contains(npc.homeTileX, npc.homeTileY)))
{
--num;
if (num == 0)
{
return(true);
}
}
}
return(false);
}
public void RemoveForClient(TeleportPylonInfo info)
{
_pylons.RemoveAll((TeleportPylonInfo x) => x.Equals(info));
}
public void RequestTeleportation(TeleportPylonInfo info, Player player)
{
NetManager.Instance.SendToServerOrLoopback(NetTeleportPylonModule.SerializeUseRequest(info));
}
public void HandleTeleportRequest(TeleportPylonInfo info, int playerIndex)
{
Player player = Main.player[playerIndex];
string key = null;
bool flag = true;
if (flag)
{
flag &= IsPlayerNearAPylon(player);
if (!flag)
{
key = "Net.CannotTeleportToPylonBecausePlayerIsNotNearAPylon";
}
}
if (flag)
{
int necessaryNPCCount = HowManyNPCsDoesPylonNeed(info, player);
flag &= DoesPylonHaveEnoughNPCsAroundIt(info, necessaryNPCCount);
if (!flag)
{
key = "Net.CannotTeleportToPylonBecauseNotEnoughNPCs";
}
}
if (flag)
{
flag &= !NPC.AnyDanger();
if (!flag)
{
key = "Net.CannotTeleportToPylonBecauseThereIsDanger";
}
}
if (flag)
{
if (!NPC.downedPlantBoss && (double)info.PositionInTiles.Y > Main.worldSurface && Framing.GetTileSafely(info.PositionInTiles.X, info.PositionInTiles.Y).wall == 87)
{
flag = false;
}
if (!flag)
{
key = "Net.CannotTeleportToPylonBecauseAccessingLihzahrdTempleEarly";
}
}
SceneMetricsScanSettings settings;
if (flag)
{
SceneMetrics sceneMetrics = _sceneMetrics;
settings = new SceneMetricsScanSettings
{
VisualScanArea = null,
BiomeScanCenterPositionInWorld = info.PositionInTiles.ToWorldCoordinates(),
ScanOreFinderData = false
};
sceneMetrics.ScanAndExportToMain(settings);
flag = DoesPylonAcceptTeleportation(info, player);
if (!flag)
{
key = "Net.CannotTeleportToPylonBecauseNotMeetingBiomeRequirements";
}
}
if (flag)
{
bool flag2 = false;
int num = 0;
for (int i = 0; i < _pylons.Count; i++)
{
TeleportPylonInfo info2 = _pylons[i];
if (!player.InInteractionRange(info2.PositionInTiles.X, info2.PositionInTiles.Y))
{
continue;
}
if (num < 1)
{
num = 1;
}
int necessaryNPCCount2 = HowManyNPCsDoesPylonNeed(info2, player);
if (DoesPylonHaveEnoughNPCsAroundIt(info2, necessaryNPCCount2))
{
if (num < 2)
{
num = 2;
}
SceneMetrics sceneMetrics2 = _sceneMetrics;
settings = new SceneMetricsScanSettings
{
VisualScanArea = null,
BiomeScanCenterPositionInWorld = info2.PositionInTiles.ToWorldCoordinates(),
ScanOreFinderData = false
};
sceneMetrics2.ScanAndExportToMain(settings);
if (DoesPylonAcceptTeleportation(info2, player))
{
flag2 = true;
break;
}
}
}
if (!flag2)
{
flag = false;
switch (num)
{
default:
key = "Net.CannotTeleportToPylonBecausePlayerIsNotNearAPylon";
break;
case 1:
key = "Net.CannotTeleportToPylonBecauseNotEnoughNPCsAtCurrentPylon";
break;
case 2:
key = "Net.CannotTeleportToPylonBecauseNotMeetingBiomeRequirements";
break;
}
}
}
if (flag)
{
Vector2 newPos = info.PositionInTiles.ToWorldCoordinates() - new Vector2(0f, player.HeightOffsetBoost);
int num2 = 9;
int typeOfPylon = (int)info.TypeOfPylon;
int number = 0;
player.Teleport(newPos, num2, typeOfPylon);
player.velocity = Vector2.Zero;
if (Main.netMode == 2)
{
RemoteClient.CheckSection(player.whoAmI, player.position);
NetMessage.SendData(65, -1, -1, null, 0, player.whoAmI, newPos.X, newPos.Y, num2, number, typeOfPylon);
}
}
else
{
ChatHelper.SendChatMessageToClient(NetworkText.FromKey(key), new Color(255, 240, 20), playerIndex);
}
}
private int HowManyNPCsDoesPylonNeed(TeleportPylonInfo info, Player player)
{
return(info.TypeOfPylon != TeleportPylonType.Victory ? 2 : 0);
}
public void HandleTeleportRequest(TeleportPylonInfo info, int playerIndex)
{
Player player = Main.player[playerIndex];
string key = (string)null;
bool flag1 = true;
if (flag1)
{
flag1 &= TeleportPylonsSystem.IsPlayerNearAPylon(player);
if (!flag1)
{
key = "Net.CannotTeleportToPylonBecausePlayerIsNotNearAPylon";
}
}
if (flag1)
{
int necessaryNPCCount = this.HowManyNPCsDoesPylonNeed(info, player);
flag1 &= this.DoesPylonHaveEnoughNPCsAroundIt(info, necessaryNPCCount);
if (!flag1)
{
key = "Net.CannotTeleportToPylonBecauseNotEnoughNPCs";
}
}
if (flag1)
{
flag1 &= !NPC.AnyDanger(false);
if (!flag1)
{
key = "Net.CannotTeleportToPylonBecauseThereIsDanger";
}
}
if (flag1)
{
if (!NPC.downedPlantBoss && (double)info.PositionInTiles.Y > Main.worldSurface && Framing.GetTileSafely((int)info.PositionInTiles.X, (int)info.PositionInTiles.Y).wall == (ushort)87)
{
flag1 = false;
}
if (!flag1)
{
key = "Net.CannotTeleportToPylonBecauseAccessingLihzahrdTempleEarly";
}
}
SceneMetricsScanSettings metricsScanSettings;
if (flag1)
{
SceneMetrics sceneMetrics = this._sceneMetrics;
metricsScanSettings = new SceneMetricsScanSettings();
metricsScanSettings.VisualScanArea = new Rectangle?();
metricsScanSettings.BiomeScanCenterPositionInWorld = new Vector2?(info.PositionInTiles.ToWorldCoordinates(8f, 8f));
metricsScanSettings.ScanOreFinderData = false;
SceneMetricsScanSettings settings = metricsScanSettings;
sceneMetrics.ScanAndExportToMain(settings);
flag1 = this.DoesPylonAcceptTeleportation(info, player);
if (!flag1)
{
key = "Net.CannotTeleportToPylonBecauseNotMeetingBiomeRequirements";
}
}
if (flag1)
{
bool flag2 = false;
int num = 0;
for (int index = 0; index < this._pylons.Count; ++index)
{
TeleportPylonInfo pylon = this._pylons[index];
if (player.InInteractionRange((int)pylon.PositionInTiles.X, (int)pylon.PositionInTiles.Y))
{
if (num < 1)
{
num = 1;
}
int necessaryNPCCount = this.HowManyNPCsDoesPylonNeed(pylon, player);
if (this.DoesPylonHaveEnoughNPCsAroundIt(pylon, necessaryNPCCount))
{
if (num < 2)
{
num = 2;
}
SceneMetrics sceneMetrics = this._sceneMetrics;
metricsScanSettings = new SceneMetricsScanSettings();
metricsScanSettings.VisualScanArea = new Rectangle?();
metricsScanSettings.BiomeScanCenterPositionInWorld = new Vector2?(pylon.PositionInTiles.ToWorldCoordinates(8f, 8f));
metricsScanSettings.ScanOreFinderData = false;
SceneMetricsScanSettings settings = metricsScanSettings;
sceneMetrics.ScanAndExportToMain(settings);
if (this.DoesPylonAcceptTeleportation(pylon, player))
{
flag2 = true;
break;
}
}
}
}
if (!flag2)
{
flag1 = false;
switch (num)
{
case 1:
key = "Net.CannotTeleportToPylonBecauseNotEnoughNPCsAtCurrentPylon";
break;
case 2:
key = "Net.CannotTeleportToPylonBecauseNotMeetingBiomeRequirements";
break;
default:
key = "Net.CannotTeleportToPylonBecausePlayerIsNotNearAPylon";
break;
}
}
}
if (flag1)
{
Vector2 newPos = info.PositionInTiles.ToWorldCoordinates(8f, 8f) - new Vector2(0.0f, (float)player.HeightOffsetBoost);
int num = 9;
int typeOfPylon = (int)info.TypeOfPylon;
int number6 = 0;
player.Teleport(newPos, num, typeOfPylon);
player.velocity = Vector2.Zero;
if (Main.netMode != 2)
{
return;
}
RemoteClient.CheckSection(player.whoAmI, player.position, 1);
NetMessage.SendData(65, -1, -1, (NetworkText)null, 0, (float)player.whoAmI, newPos.X, newPos.Y, num, number6, typeOfPylon);
}
else
{
ChatHelper.SendChatMessageToClient(NetworkText.FromKey(key), new Color((int)byte.MaxValue, 240, 20), playerIndex);
}
}
public void RemoveForClient(TeleportPylonInfo info)
{
this._pylons.RemoveAll((Predicate <TeleportPylonInfo>)(x => x.Equals(info)));
}
