Add keybind for Undo/Redo (shift-Z)

Part of #7
Nebual · Aug 12, 2023 · 6adcc41 · 6adcc41
1 parent 652339c
commit 6adcc41
Show file tree

Hide file tree

Showing 2 changed files with 35 additions and 2 deletions.
diff --git a/.sbproj b/.sbproj
@@ -143,7 +143,10 @@
     "Public": true,
     "ReplaceTags": "sandbox game dynamic spawnmenu physgun",
     "CsProjName": "",
-    "ControlModes": {},
+    "ControlModes": {
+      "Keyboard": true,
+      "Gamepad": true
+    },
     "InputSettings": {
       "Actions": [
         {
@@ -316,6 +319,11 @@
           "Name": "Noclip",
           "KeyboardCode": "N",
           "GroupName": "Movement"
+        },
+        {
+          "Name": "Undo",
+          "KeyboardCode": "Z",
+          "GroupName": "Other"
         }
       ]
     },

diff --git a/code/undosystem/UndoSystem.cs b/code/undosystem/UndoSystem.cs
@@ -24,6 +24,22 @@ public static void OnAddUndo( Func<string> undoable, Entity owner )
 			}
 		}
 
+		[GameEvent.Client.BuildInput]
+		public static void ProcessClientInput()
+		{
+			if ( Input.Pressed( "undo" ) )
+			{
+				if ( Input.Down( "run" ) )
+				{
+					OnRedo();
+				}
+				else
+				{
+					OnUndo();
+				}
+			}
+		}
+
 		[ConCmd.Server( "undo" )]
 		public static async void OnUndo()
 		{
@@ -103,7 +119,7 @@ public static void OnRedo()
 					continue;
 				}
 
-				CreateUndoParticles( To.Single( creator ), prop.Position );
+				CreateRedoParticles( To.Single( creator ), prop.Position );
 
 				Redoer.OnRedone( To.Single( creator ) );
 				Redoer.ResetProp( redo );
@@ -128,5 +144,14 @@ public static void CreateUndoParticles( Vector3 pos )
 				Game.LocalPawn?.PlaySound( "drop_001" );
 			}
 		}
+
+		[ClientRpc]
+		public static void CreateRedoParticles( Vector3 pos )
+		{
+			using ( Prediction.Off() )
+			{
+				Game.LocalPawn?.PlaySound( "drop_002" );
+			}
+		}
 	}
 }