/// <summary>
/// Spawns specified NPC type.
/// </summary>
/// <param name="sender">Sending player</param>
/// <param name="args">Arguments sent with command</param>
/// <remarks>This function also allows NPC custom health.</remarks>
public void SpawnNPC(ISender sender, ArgumentList args)
{
//if (Main.stopSpawns && !Program.properties.NPCSpawnsOverride)
// throw new CommandError("NPC Spawing is disabled.");
//var health = -1;
//var customHealth = args.TryPopAny<Int32>("-health", out health);
Player player = sender as Player;
int amount, offset = -1;
if (args.Count > 5)
{
throw new CommandError("Too many arguments");
}
else if (sender is ConsoleSender && args.Count <= 2)
{
if (!Netplay.anyClients || !Tools.TryGetFirstOnlinePlayer(out player))
{
throw new CommandError("No players online.");
}
}
else if (args.Count == 3)
{
player = args.GetOnlinePlayer(2);
}
else if (args.Count >= 4)
{
player = args.GetOnlinePlayer(2);
args.TryPopAny <Int32>("-item", out offset);
}
var npcName = args.GetString(1).ToLower().Trim();
// Get the class id of the npc
var npcs = DefinitionManager.FindNPC(npcName);
if (npcs == null || npcs.Length == 0)
{
int npcId;
if (Int32.TryParse(npcName, out npcId))
{
npcs = DefinitionManager.FindNPC(npcId);
if (npcs == null || npcs.Length == 0)
{
throw new CommandError("No npc exists by type {0}", npcId);
}
}
else
{
throw new CommandError("No npc exists {0}", npcName);
}
}
npcs = npcs.OrderBy(x => x.Name).ToArray();
if (npcs.Length > 1)
{
if (offset == -1)
{
sender.SendMessage("Npcs matching " + npcName + ':');
for (var x = 0; x < npcs.Length; x++)
{
if (sender is ConsoleSender)
{
sender.SendMessage($"\t{x}\t- {npcs[x].Name}");
}
else
{
sender.SendMessage($"{x} - {npcs[x].Name}");
}
}
return;
}
}
else
{
offset = 0;
}
var npc = npcs[offset];
if (npc.Boss.HasValue && npc.Boss == true)
{
throw new CommandError("This NPC can only be summoned by the SPAWNBOSS command.");
}
try
{
amount = args.GetInt(0);
//if (NPCAmount > Program.properties.SpawnNPCMax && sender is Player)
//{
// (sender as Player).Kick("Don't spawn that many.");
// return;
//}
}
catch
{
throw new CommandError("Expected amount to spawn");
}
var max = Tools.AvailableNPCSlots; //Perhaps remove a few incase of spawns
if (amount > max)
{
throw new CommandError("Cannot spawn that many, available slots: {0}", max);
}
string realNPCName = String.Empty;
for (int i = 0; i < amount; i++)
{
Vector2 location = World.GetRandomClearTile(((int)player.position.X / 16), ((int)player.position.Y / 16), 100, 100, 50);
int npcIndex = NPC.NewNPC(((int)location.X * 16), ((int)location.Y * 16), npc.Id, 0);
//if (customHealth)
//{
// Main.npc[npcIndex].life = health;
// Main.npc[npcIndex].lifeMax = health;
//}
Main.npc[npcIndex].netDefaults(npc.NetId);
realNPCName = Main.npc[npcIndex].name;
}
Utils.NotifyAllOps("Spawned " + amount.ToString() + " of " + realNPCName + " [" + player.name + "]", true);
}