Add skybox horizontal/vertical rotation to /env.

Author: UnknownShadow200

fCraft/Commands/CpeCommands.cs

@@ -741,7 +741,15 @@ static string Hex(CustomColor c) {
                         "&NUse \"normal\" instead of a number to reset to default (0)." },
                 { "weatherfade","&H/Env <WorldName> weatherfade <#>&N&S" +
                         "Sets how quickly rain/snow fades, relative to normal rate." +
-                        "&NUse \"normal\" instead of a number to reset to default (0)." }
+                        "&NUse \"normal\" instead of a number to reset to default (0)." },
+                { "skyboxhorspeed","&H/Env <WorldName> skyoxhorspeed <#>&N&S" +
+                        "Sets how quickly skybox rotates horizontally around." +
+            			"&Ne.g. a value of 0.5 means it rotates 360 degrees every two seconds." +
+                        "&NUse \"normal\" instead of a number to reset to default (0)." },
+                { "skyboxverrspeed","&H/Env <WorldName> skyoxverspeed <#>&N&S" +
+                        "Sets how quickly skybox rotates vertically around." +
+            			"&Ne.g. a value of 0.5 means it rotates 360 degrees every two seconds." +
+                        "&NUse \"normal\" instead of a number to reset to default (0)." },
             },
             Usage = "/Env <WorldName> <Variable>",
             IsConsoleSafe = true,
@@ -844,10 +852,15 @@ static void EnvHandler(Player player, CommandReader cmd) {
                     SetEnvAppearanceFloat(player, world, value, EnvProp.WeatherSpeed, "weather speed",
                                           -32767, 32767, 256, 256, ref world.WeatherSpeed);
                     break;
-                case "cloudspeed":
-                case "cloudsspeed":
-                    SetEnvAppearanceFloat(player, world, value, EnvProp.CloudsSpeed, "clouds speed",
-                                          -32767, 32767, 256, 256, ref world.CloudsSpeed);
+                case "skyboxhorspeed":
+                case "skyboxhor":
+                    SetEnvAppearanceFloat(player, world, value, EnvProp.SkyboxHorSpeed, "skybox horizontal speed",
+                                          -32767, 32767, 1024, 0, ref world.SkyboxHorSpeed);
+                    break;
+                case "skyboxverspeed":
+                case "skyboxver":
+                    SetEnvAppearanceFloat(player, world, value, EnvProp.SkyboxVerSpeed, "skybox vertical speed",
+                                          -32767, 32767, 1024, 0, ref world.SkyboxVerSpeed);
                     break;
                 case "horizon":
                 case "edge":
@@ -976,6 +989,8 @@ static void ResetEnv(Player player, World world) {
             world.WeatherSpeed = 256;
             world.CloudsSpeed = 256;
             world.WeatherFade = 128;
+            world.SkyboxHorSpeed = 0;
+            world.SkyboxVerSpeed = 0;
 
             Logger.Log(LogType.UserActivity,
                        "Env: {0} {1} reset environment settings for world {2}",

fCraft/Network/CpeConstants.cs

@@ -143,6 +143,8 @@ public enum EnvProp : byte {
         WeatherFade = 7,
         ExpFog = 8,
         SidesOffset = 9,
+        SkyboxHorSpeed = 10,
+        SkyboxVerSpeed = 11,
     }
 
     public enum EntityProp : byte {

fCraft/World/World.cs

@@ -261,6 +261,8 @@ public World ChangeMap( [NotNull] Map newMap ) {
                     CloudsSpeed = CloudsSpeed,
                     WeatherSpeed = WeatherSpeed,
                     WeatherFade = WeatherFade,
+                    SkyboxHorSpeed = SkyboxHorSpeed,
+                    SkyboxVerSpeed = SkyboxVerSpeed,
                     Buildable = Buildable,
                     Deletable = Deletable,
                 };
@@ -978,6 +980,12 @@ public short GetCloudsHeight() {
 
         /// <summary> Rain/Snow fade speed as seen by the player, in units of 128ths. The default value is 128 (1 speed). </summary>
         public short WeatherFade = 128;
+        
+        /// <summary> Skybox horizontal speed as seen by the player, in units of 1024ths. The default value is 0 (0 speed). </summary>
+        public short SkyboxHorSpeed = 0;
+        
+        /// <summary> Skybox vertical speed as seen by the player, in units of 1024ths. The default value is 0 (0 speed). </summary>
+        public short SkyboxVerSpeed = 0;
 
         /// <summary> The block which will be displayed on the horizon. </summary>
         public byte HorizonBlock = (byte)Block.Water;

fCraft/World/WorldManager.cs

@@ -357,6 +357,12 @@ static void LoadEnvSettings(World world, string worldName, XElement el) {
             if ((attr = el.Attribute("weatherfade")) != null) {
                 world.WeatherFade = ParseShort(attr, worldName, 128, "normal rate");
             }
+            if ((attr = el.Attribute("skyboxhorspeed")) != null) {
+                world.SkyboxHorSpeed = ParseShort(attr, worldName, 0, "normal speed");
+            }
+            if ((attr = el.Attribute("skyboxverspeed")) != null) {
+                world.SkyboxVerSpeed = ParseShort(attr, worldName, 0, "normal speed");
+            }
 
             if ((attr = el.Attribute("terrain")) != null) {
                 world.Texture = ParseString(attr, worldName);
@@ -628,6 +634,8 @@ static void SaveEnvSettings(World world, XElement temp) {
             elEnv.Add(new XAttribute("weatherspeed", world.WeatherSpeed));
             elEnv.Add(new XAttribute("cloudsspeed", world.CloudsSpeed));
             elEnv.Add(new XAttribute("weatherfade", world.WeatherFade));
+            elEnv.Add(new XAttribute("skyboxhorspeed", world.SkyboxHorSpeed));
+            elEnv.Add(new XAttribute("skyboxverspeed", world.SkyboxVerSpeed));
             temp.Add(elEnv);
         }