Added warps to tshock, edited some region commands

TShockAPI/WarpsManager.cs

@@ -0,0 +1,167 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Microsoft.Xna.Framework;
+using System.Xml;
+
+namespace TShockAPI
+{
+    class WarpsManager
+    {
+        public static List<Warp> Warps = new List<Warp>();
+
+        public static bool AddWarp(int x, int y, string name)
+        {
+            foreach (Warp nametest in Warps)
+            {
+                if (name.ToLower() == nametest.WarpName.ToLower())
+                {
+                    return false;
+                }
+            }
+            Warps.Add(new Warp(new Vector2(x, y), name));
+            return true;
+        }
+
+        public static bool DeleteWarp(string name)
+        {
+            foreach (Warp nametest in Warps)
+            {
+                if (name.ToLower() == nametest.WarpName.ToLower())
+                {
+                    Warps.Remove(nametest);
+                    WriteSettings();
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        public static Vector2 FindWarp(string name)
+        {
+            foreach (Warp nametest in Warps)
+            {
+                if (name.ToLower() == nametest.WarpName.ToLower())
+                {
+                    return nametest.WarpPos;
+                }
+            }
+            return Vector2.Zero;
+        }
+
+        public static void WriteSettings()
+        {
+            try
+            {
+                XmlWriterSettings xmlWriterSettings = new XmlWriterSettings();
+                xmlWriterSettings.Indent = true;
+                xmlWriterSettings.NewLineChars = Environment.NewLine;
+
+                using (XmlWriter settingsw = XmlWriter.Create("warps.xml", xmlWriterSettings))
+                {
+                    settingsw.WriteStartDocument();
+                    settingsw.WriteStartElement("Warps");
+
+                    foreach (Warp warp in Warps)
+                    {
+                        settingsw.WriteStartElement("Warp");
+                        settingsw.WriteElementString("WarpName", warp.WarpName);
+                        settingsw.WriteElementString("X", warp.WarpPos.X.ToString());
+                        settingsw.WriteElementString("Y", warp.WarpPos.Y.ToString());
+                        settingsw.WriteEndElement();
+                    }
+
+                    settingsw.WriteEndElement();
+                    settingsw.WriteEndDocument();
+                }
+                Log.Info("Wrote Warps");
+            }
+            catch
+            {
+                Log.Info("Could not write Warps");
+            }
+        }
+
+        public static void ReadAllSettings()
+        {
+            try
+            {
+                XmlReaderSettings xmlReaderSettings = new XmlReaderSettings();
+                xmlReaderSettings.IgnoreWhitespace = true;
+
+                using (XmlReader settingr = XmlReader.Create("warps.xml", xmlReaderSettings))
+                {
+                    while (settingr.Read())
+                    {
+                        if (settingr.IsStartElement())
+                        {
+                            switch (settingr.Name)
+                            {
+                                case "Warps":
+                                    {
+                                        break;
+                                    }
+                                case "Warp":
+                                    {
+                                        if (settingr.Read())
+                                        {
+                                            string name;
+                                            int x = 0;
+                                            int y = 0;
+
+                                            settingr.Read();
+                                            name = settingr.Value;
+
+                                            settingr.Read();
+                                            settingr.Read();
+                                            settingr.Read();
+                                            if (settingr.Value != "" || settingr.Value != null)
+                                                Int32.TryParse(settingr.Value, out x);
+                                            else
+                                                Console.WriteLine("Could not parse x");
+
+                                            settingr.Read();
+                                            settingr.Read();
+                                            settingr.Read();
+                                            if (settingr.Value != "" || settingr.Value != null)
+                                                Int32.TryParse(settingr.Value, out y);
+                                            else
+                                                Console.WriteLine("Could not parse y");
+
+                                            AddWarp(x, y, name);
+                                        }
+                                        break;
+                                    }
+                            }
+                        }
+                    }
+                }
+                Log.Info("Read Warps");
+            }
+            catch
+            {
+                Log.Info("Could not read Warps");
+                WriteSettings();
+            }
+        }
+    }
+
+    public class Warp
+    {
+        public Vector2 WarpPos { get; set; }
+        public string WarpName { get; set; }
+
+        public Warp(Vector2 warppos, string name)
+        {
+            WarpPos = warppos;
+            WarpName = name;
+        }
+
+        public Warp()
+        {
+            WarpPos = Vector2.Zero;
+            WarpName = null;
+        }
+    }
+}