Merge pull request #192 from Venom983/master

Added Basic Custom Preset Ability (W.I.P)

Commands/CPE/CmdEnvPreset.cs

@@ -0,0 +1,90 @@
+/*
+    Copyright 2016 MCGalaxy
+        
+    Dual-licensed under the Educational Community License, Version 2.0 and
+    the GNU General Public License, Version 3 (the "Licenses"); you may
+    not use this file except in compliance with the Licenses. You may
+    obtain a copy of the Licenses at
+    
+    http://www.opensource.org/licenses/ecl2.php
+    http://www.gnu.org/licenses/gpl-3.0.html
+    
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the Licenses are distributed on an "AS IS"
+    BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+    or implied. See the Licenses for the specific language governing
+    permissions and limitations under the Licenses.
+ */
+using System;
+using System.IO;
+using MCGalaxy.Commands.Building;
+using MCGalaxy.Levels.IO;
+using System.Linq;
+using System.Text;
+
+namespace MCGalaxy.Commands
+{
+    public sealed class CmdEnvPreset : Command
+    {
+        public override string name { get { return "envpreset"; } }
+        public override string shortcut { get { return "ep"; } }
+        public override string type { get { return CommandTypes.World; } }
+        public override bool museumUsable { get { return true; } }
+        public override LevelPermission defaultRank { get { return LevelPermission.Admin; } }
+
+        public override void Use(Player p, string message)
+        {
+            if (p == null) { MessageInGameOnly(p); return; }
+            string[] args = message.SplitSpaces(2);
+            if (args.Length <= 1) { Help(p); return; }
+            string name = args[1].ToLower();
+            if (!Command.ValidName(p, name, "preset")) return;
+            string path = "presets/" + name + ".env";
+            if (args[0].ToLower() == "add")
+            {
+                if (File.Exists(path))
+                {
+                    Player.SendMessage(p, "A preset with the name \"" + name + "\" already exists, please choose another name.");
+                    return;
+                }
+                Create(p, name, path);
+                Player.SendMessage(p, "%HSuccessfully saved preset named: " + name);
+            }
+            else if (args[0].ToLower() == "delete")
+            {
+                if (File.Exists(path))
+                {
+                    File.Delete(path);
+                    Player.SendMessage(p, "%HSuccessfully deleted preset named: " + name);
+                }
+                else
+                {
+                    Player.SendMessage(p, "%HError: Preset does not exist.");
+                }
+            }
+            else if (args[0].ToLower() == "replace")
+            {
+                Create(p, name, path);
+                Player.SendMessage(p, "%HSuccessfully replaced preset named: " + name);
+            }
+        }
+
+
+        internal static void Create(Player p, string name, string path)
+        { 
+            if (!Directory.Exists("presets")) { Directory.CreateDirectory("presets"); }
+            Level lvl = p.level;
+            StringBuilder sb = new StringBuilder();
+            sb.AppendFormat("{0} {1} {2} {3} {4}", lvl.FogColor, lvl.SkyColor, lvl.CloudColor, lvl.LightColor, lvl.ShadowColor);
+            string value = sb.ToString();
+            File.WriteAllText(path, value);
+        }
+
+        public override void Help(Player p)
+        {
+            Player.SendMessage(p, "%H/ep add <presetname> - Saves the current level's Env as a new preset.");
+            Player.SendMessage(p, "%H/ep delete <presetname> - Deletes the custom preset from the server.");
+            Player.SendMessage(p, "%H/ep replace <presetname> - Replaces the custom preset with the current level's Env.");
+        }
+    }
+}

Commands/CPE/CmdEnvironment.cs

@@ -154,6 +154,15 @@ namespace MCGalaxy.Commands {
             } else if (value.CaselessEq("midnight2")) {
                 preset = new EnvPreset("131947", "070A23", "1E223A", "181828", "0F0F19");
             }
+            else
+            {
+                if (File.Exists("presets/" + value.ToLower() + ".env"))
+                {
+                    string text = File.ReadAllText("presets/" + value.ToLower() + ".env");
+                    string[] parts = text.Split(' ');
+                    preset = new EnvPreset(parts[0], parts[1], parts[2], parts[3], parts[4]);
+                }
+            }
             
             if( preset != null ) {
                 LevelEnv.SendEnvColorPackets(p, 0, preset.Sky);
@@ -186,6 +195,15 @@ namespace MCGalaxy.Commands {
         static void SendPresetsMessage(Player p) {
             p.SendMessage("/env preset [type] -- Uses an env preset on your current map");
             p.SendMessage("Valid types: Cartoon/Midnight/Midnight2/Noir/Normal/Trippy/Watery/Sunset/Gloomy/Cloudy");
+            string totalList = "";
+            foreach (string s in Directory.GetFiles("presets/", "*.env"))
+            {
+                totalList += ", " + Path.GetFileNameWithoutExtension(s);
+            }
+            if (totalList != "")
+            {
+                p.SendMessage("Custom preset types: " + totalList.Remove(0, 2));
+            }
         }
         
         public override void Help(Player p) {