Added UE controls

SamuelBilek · Jul 21, 2024 · 1d0bcd9 · 1d0bcd9
1 parent f179c8a
commit 1d0bcd9
Showing 1 changed file with 35 additions and 2 deletions.
diff --git a/GraphicsApp/GraphicsApp/Game.cs b/GraphicsApp/GraphicsApp/Game.cs
@@ -110,6 +110,8 @@ public class Game : GameWindow
 
         private Stopwatch _timer = Stopwatch.StartNew();
 
+        private bool _canMove = false;
+
         public Game(int width, int height, string title)
             : base(GameWindowSettings.Default, new NativeWindowSettings() { Size = (width, height), Title = title })
         {
@@ -121,8 +123,6 @@ protected override void OnLoad()
         {
             base.OnLoad();
 
-            CursorState = CursorState.Grabbed;
-
             _camera.LookAt(Vector3.Zero);
 
             GL.Enable(EnableCap.DepthTest);
@@ -267,6 +267,29 @@ protected override void OnFramebufferResize(FramebufferResizeEventArgs e)
             GL.Viewport(0, 0, e.Width, e.Height);
         }
 
+        protected override void OnMouseDown(MouseButtonEventArgs e)
+        {
+            base.OnMouseDown(e);
+
+            if (e.Button == MouseButton.Right)
+            {
+                CursorState = CursorState.Grabbed;
+                _canMove = true;
+                _firstMove = true;
+            }
+        }
+
+        protected override void OnMouseUp(MouseButtonEventArgs e)
+        {
+            base.OnMouseUp(e);
+
+            if (e.Button == MouseButton.Right)
+            {
+                CursorState = CursorState.Normal;
+                _canMove = false;
+            }
+        }   
+
         protected override void OnMouseMove(MouseMoveEventArgs e)
         {
             base.OnMouseMove(e);
@@ -276,6 +299,11 @@ protected override void OnMouseMove(MouseMoveEventArgs e)
                 return;
             }
 
+            if (!_canMove)
+            {
+                return;
+            }
+
             if (_firstMove)
             {
                 _lastPos = new Vector2(e.X, e.Y);
@@ -307,6 +335,11 @@ protected override void OnUpdateFrame(FrameEventArgs e)
                 Close();
             }
 
+            if (!_canMove)
+            {
+                return;
+            }
+
             if (input.IsKeyDown(Keys.W))
             {
                 _camera.Position += _camera.Front * _speed * (float)e.Time; //Forward