Pointing! (Also a full rename)

Properties/AssemblyInfo.cs

@@ -5,11 +5,11 @@
 // General Information about an assembly is controlled through the following
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
-[assembly: AssemblyTitle("SingleplayerSleepEmote")]
+[assembly: AssemblyTitle("SingleplayerCoopEmotes")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("SingleplayerSleepEmote")]
+[assembly: AssemblyProduct("SingleplayerCoopEmotes")]
 [assembly: AssemblyCopyright("Copyright ©  2023")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]

SingleplayerCoopEmotes.cs

@@ -0,0 +1,82 @@
+using BepInEx;
+using System.Reflection;
+using System.Security.Permissions;
+using MonoMod.RuntimeDetour;
+using UnityEngine;
+using System;
+
+#pragma warning disable CS0618
+[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
+#pragma warning restore CS0618
+
+namespace SingleplayerCoopEmotes
+{
+	[BepInPlugin("sabreml.singleplayercoopemotes", "SingleplayerCoopEmotes", "1.1.0")]
+	public class SingleplayerCoopEmotes : BaseUnityPlugin
+	{
+		public void OnEnable()
+		{
+			On.RainWorld.OnModsInit += Init;
+		}
+
+		private void Init(On.RainWorld.orig_OnModsInit orig, RainWorld self)
+		{
+			orig(self);
+			// If the DLC is installed on Steam, and Jolly Co-op isn't currently loaded. (No reason to change anything otherwise)
+			if (RWCustom.Custom.rainWorld.dlcVersion > 0 && !ModManager.JollyCoop)
+			{
+				On.Player.JollyUpdate += JollyUpdateHK;
+				On.Player.checkInput += checkInputHK;
+
+				// Manual hook to override the `Player.RevealMap` property getter.
+				new Hook(
+					typeof(Player).GetProperty("RevealMap", BindingFlags.Public | BindingFlags.Instance).GetGetMethod(),
+					typeof(SingleplayerCoopEmotes).GetMethod(nameof(get_RevealMapHK), BindingFlags.NonPublic | BindingFlags.Static)
+				);
+			}
+		}
+
+		private static void JollyUpdateHK(On.Player.orig_JollyUpdate orig, Player self, bool eu)
+		{
+			// If this is hooked then the check above must have passed, so we don't need to worry about conflicts.
+			orig(self, eu);
+
+			// Sleeping emote things.
+			self.JollyEmoteUpdate();
+
+			// Update the jolly button. (Taken from `JollyInputUpdate()`)
+			if (!self.input[0].mp) // If the button isn't being held down at all.
+			{
+				self.jollyButtonDown = false;
+			}
+			else if (!self.input[1].mp) // If the button was down this frame, but not last frame.
+			{
+				self.jollyButtonDown = false;
+				for (int i = 2; i < self.input.Length - 1; i++)
+				{
+					if (self.input[i].mp && !self.input[i + 1].mp) // Look for a double tap.
+					{
+						self.jollyButtonDown = true;
+					}
+				}
+			}
+			// Pointing emote things.
+			self.JollyPointUpdate();
+		}
+
+		private static void checkInputHK(On.Player.orig_checkInput orig, Player self)
+		{
+			// Temporarily make it think that Jolly Co-op is loaded so that it checks for `jollyButtonDown`.
+			// (Doing it this way is a lot easier than trying to edit the method.)
+			ModManager.CoopAvailable = true;
+			orig(self);
+			ModManager.CoopAvailable = false;
+		}
+
+		// Same as the original getter except without a `ModManager.CoopAvailable` check.
+		private static bool get_RevealMapHK(Func<Player, bool> orig, Player self)
+		{
+			return !self.jollyButtonDown && self.input[0].mp && !self.inVoidSea;
+		}
+	}
+}

SingleplayerSleepEmote.csproj → SingleplayerCoopEmotes.csproj

@@ -7,8 +7,8 @@
     <ProjectGuid>{32FB7380-F5F5-498D-B802-78E17EFB66BB}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>SingleplayerSleepEmote</RootNamespace>
-    <AssemblyName>SingleplayerSleepEmote</AssemblyName>
+    <RootNamespace>SingleplayerCoopEmotes</RootNamespace>
+    <AssemblyName>SingleplayerCoopEmotes</AssemblyName>
     <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
@@ -34,7 +34,7 @@
     <RunPostBuildEvent>Always</RunPostBuildEvent>
   </PropertyGroup>
   <ItemGroup>
-    <Compile Include="SingleplayerSleepEmote.cs" />
+    <Compile Include="SingleplayerCoopEmotes.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -50,6 +50,10 @@
       <HintPath>..\..\DLLs\HOOKS-Assembly-CSharp.dll</HintPath>
       <Private>False</Private>
     </Reference>
+    <Reference Include="MonoMod.RuntimeDetour">
+      <HintPath>..\..\DLLs\Additional\MonoMod.RuntimeDetour.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
     <Reference Include="UnityEngine">
       <HintPath>..\..\DLLs\UnityEngine.dll</HintPath>
       <Private>False</Private>

SingleplayerSleepEmote.sln → SingleplayerCoopEmotes.sln

@@ -3,11 +3,11 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.4.33213.308
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SingleplayerSleepEmote", "SingleplayerSleepEmote.csproj", "{32FB7380-F5F5-498D-B802-78E17EFB66BB}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SingleplayerCoopEmotes", "SingleplayerCoopEmotes.csproj", "{32FB7380-F5F5-498D-B802-78E17EFB66BB}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{ED14B559-DB0C-4B19-9A63-1F374E0DFD2A}"
 	ProjectSection(SolutionItems) = preProject
-		SingleplayerSleepEmote\modinfo.json = SingleplayerSleepEmote\modinfo.json
+		SingleplayerCoopEmotes\modinfo.json = SingleplayerCoopEmotes\modinfo.json
 	EndProjectSection
 EndProject
 Global

SingleplayerCoopEmotes/modinfo.json

@@ -0,0 +1,8 @@
+{
+    "id": "sabreml.singleplayercoopemotes",
+    "name": "Singleplayer Co-op Emotes",
+    "version": "1.1.0",
+    "target_game_version": "v1.9.05",
+    "authors": "SabreML",
+    "description": "Makes the Jolly Co-op emotes work in singleplayer!"
+}