Add LethalConfig with suitable custom options

The custom callback attempts to prevent modifications mid-round. Use
IsHost to check for permissions, as IsClient is always true for
everyone even in local single-player setting.

There is a bug in LethalConfig which makes it possible to modify entries
bypassing the callback once per round, but it is pretty hard to abuse:
https://github.com/AinaVT/LethalConfig/issues/60

MuzikaGromche/MuzikaGromche.csproj

@@ -17,6 +17,7 @@
         <PackageReference Include="BepInEx.AssemblyPublicizer.MSBuild" Version="0.4.1" PrivateAssets="all" />
         <!-- Publicize internal methods, so we could generate config entries for tracks at runtime instead of generating code at compile time -->
         <PackageReference Include="Sigurd.BepInEx.CSync" Version="5.0.1" Publicize="true" />
+        <PackageReference Include="AinaVT-LethalConfig" Version="1.4.6" />
     </ItemGroup>
 
     <ItemGroup>

MuzikaGromche/Plugin.cs

@@ -7,6 +7,9 @@ using BepInEx;
 using BepInEx.Configuration;
 using CSync.Extensions;
 using CSync.Lib;
+using LethalConfig;
+using LethalConfig.ConfigItems;
+using LethalConfig.ConfigItems.Options;
 using HarmonyLib;
 using UnityEngine;
 using UnityEngine.Networking;
@@ -15,6 +18,7 @@ namespace MuzikaGromche
 {
     [BepInPlugin(PluginInfo.PLUGIN_GUID, PluginInfo.PLUGIN_NAME, PluginInfo.PLUGIN_VERSION)]
     [BepInDependency("com.sigurd.csync", "5.0.1")]
+    [BepInDependency("ainavt.lc.lethalconfig", "1.4.6")]
     public class Plugin : BaseUnityPlugin
     {
         internal new static Config Config { get; private set; } = null;
@@ -299,6 +303,13 @@ namespace MuzikaGromche
                     new ConfigDefinition("Tracks", track.Name),
                     50,
                     new ConfigDescription(description, chanceRange, track));
+
+                var slider = new IntSliderConfigItem(track.Weight.Entry, new IntSliderOptions
+                {
+                    RequiresRestart = false,
+                    CanModifyCallback = CanModifyWeightsNow,
+                });
+                LethalConfigManager.AddConfigItem(slider);
             }
 
             // HACK because CSync doesn't provide an API to register a list of config entries
@@ -311,6 +322,24 @@ namespace MuzikaGromche
 
             ConfigManager.Register(this);
         }
+
+        public static CanModifyResult CanModifyWeightsNow()
+        {
+            var startOfRound = StartOfRound.Instance;
+            if (!startOfRound)
+            {
+                return CanModifyResult.True(); // Main menu
+            }
+            if (!startOfRound.IsHost)
+            {
+                return CanModifyResult.False("Only for host");
+            }
+            if (!startOfRound.inShipPhase)
+            {
+                return CanModifyResult.False("Only while orbiting");
+            }
+            return CanModifyResult.True();
+        }
     }
 
     [HarmonyPatch(typeof(JesterAI))]

NuGet.Config

@@ -2,5 +2,6 @@
 <configuration>
   <packageSources>
     <add key="BepInEx" value="https://nuget.bepinex.dev/v3/index.json" />
+    <add key="AAron Thunderstore" value="https://nuget.windows10ce.com/nuget/v3/index.json" />
   </packageSources>
 </configuration>

manifest.json

@@ -6,6 +6,7 @@
     "website_url": "https://git.vilunov.me/nikita/muzika-gromche",
     "dependencies": [
         "BepInEx-BepInExPack-5.4.2100",
-        "Sigurd-CSync-5.0.1"
+        "Sigurd-CSync-5.0.1",
+        "ainavt.lc.lethalconfig-1.4.6"
     ]
 }