CustomWorldData.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using Terraria;

namespace Tremor
{
	public static class CustomWorldData
	{
		public const char SpaceChar = '~';

		public static Dictionary<string, float> Number = new Dictionary<string, float>();
		public static Dictionary<string, bool> Switch = new Dictionary<string, bool>();
		public static Dictionary<string, string> String = new Dictionary<string, string>();

		public static string WorldName => Main.worldPathName.Split('/', '\\')[Main.worldPathName.Split('/', '\\').Length - 1].Remove(Main.worldPathName.Split('/', '\\')[Main.worldPathName.Split('/', '\\').Length - 1].Length - 4);
		public static string LastLoadedWorld = "";

		public static void SetNumber(string Key, float Value)
		{
			if (Number.Count < 1 || LastLoadedWorld != WorldName)
				Load(true);
			if (Number.ContainsKey(Key))
				Number[Key] = Value;
			else
				Number.Add(Key, Value);
			Save(true);
		}

		public static void SetSwitch(string Key, bool Value)
		{
			if (Switch.Count < 1 || LastLoadedWorld != WorldName)
				Load(false, true);
			if (Switch.ContainsKey(Key))
				Switch[Key] = Value;
			else
				Switch.Add(Key, Value);
			Save(false, true);
		}

		public static void SetString(string Key, string Value)
		{
			if (String.Count < 1 || LastLoadedWorld != WorldName)
				Load(false, false, true);
			if (String.ContainsKey(Key))
				String[Key] = Value;
			else
				String.Add(Key, Value);
			Save(false, false, true);
		}

		public static float GetNumber(string Key)
		{
			if (Number.Count < 1 || LastLoadedWorld != WorldName)
				Load(true);
			if (Number.ContainsKey(Key))
				return Number[Key];
			return 0.0f;
		}

		public static bool GetSwitch(string Key)
		{
			if (Switch.Count < 1 || LastLoadedWorld != WorldName)
				Load(false, true);
			if (Switch.ContainsKey(Key))
				return Switch[Key];
			return false;
		}

		public static string GetString(string Key)
		{
			if (String.Count < 1 || LastLoadedWorld != WorldName)
				Load(false, false, true);
			if (String.ContainsKey(Key))
				return String[Key];
			return "";
		}

		public static void Save(bool Nu, bool Sw = false, bool St = false)
		{
			if (Number.Count > 0 && Nu)
			{
				string FileName = Main.WorldPath + "\\" + WorldName + ".tnu";
				FileStream FS = new FileStream(FileName, FileMode.Create);
				StreamWriter SW = new StreamWriter(FS, Encoding.Default);
				foreach (string Key in Number.Keys)
					SW.WriteLine(Key + SpaceChar + Number[Key]);
				SW.Close();
				FS.Close();
			}
			if (Switch.Count > 0 && Sw)
			{
				string FileName = Main.WorldPath + "\\" + WorldName + ".tsw";
				FileStream FS = new FileStream(FileName, FileMode.Create);
				StreamWriter SW = new StreamWriter(FS, Encoding.Default);
				foreach (string Key in Switch.Keys)
					SW.WriteLine(Key + SpaceChar + Switch[Key]);
				SW.Close();
				FS.Close();
			}
			if (String.Count > 0 && St)
			{
				string FileName = Main.WorldPath + "\\" + WorldName + ".tst";
				FileStream FS = new FileStream(FileName, FileMode.Create);
				StreamWriter SW = new StreamWriter(FS, Encoding.Default);
				foreach (string Key in String.Keys)
					SW.WriteLine(Key + SpaceChar + String[Key]);
				SW.Close();
				FS.Close();
			}
		}

		public static void Load(bool Nu, bool Sw = false, bool St = false)
		{
			LastLoadedWorld = Main.worldPathName;
			Number = new Dictionary<string, float>();
			Switch = new Dictionary<string, bool>();
			String = new Dictionary<string, string>();
			if (Nu)
			{
				string FileName = Main.WorldPath + "\\" + WorldName + ".tnu";
				FileStream FS = new FileStream(FileName, FileMode.OpenOrCreate);
				StreamReader SR = new StreamReader(FS, Encoding.Default);
				while (!SR.EndOfStream)
				{
					try
					{
						string[] Part = SR.ReadLine().Split(SpaceChar);
						Number.Add(Part[0], Convert.ToSingle(Part[1]));
					}
					catch { }
				}
				SR.Close();
				FS.Close();
			}
			if (Sw)
			{
				string FileName = Main.WorldPath + "\\" + WorldName + ".tsw";
				FileStream FS = new FileStream(FileName, FileMode.OpenOrCreate);
				StreamReader SR = new StreamReader(FS, Encoding.Default);
				while (!SR.EndOfStream)
				{
					try
					{
						string[] Part = SR.ReadLine().Split(SpaceChar);
						Switch.Add(Part[0], Convert.ToBoolean(Part[1]));
					}
					catch { }
				}
				SR.Close();
				FS.Close();
			}
			if (St)
			{
				string FileName = Main.WorldPath + "\\" + WorldName + ".tst";
				FileStream FS = new FileStream(FileName, FileMode.OpenOrCreate);
				StreamReader SR = new StreamReader(FS, Encoding.Default);
				while (!SR.EndOfStream)
				{
					try
					{
						string[] Part = SR.ReadLine().Split(SpaceChar);
						String.Add(Part[0], Part[1]);
					}
					catch { }
				}
				SR.Close();
				FS.Close();
			}
		}
	}
}