Added rotation origin

craftersmine · Feb 27, 2019 · 0bf4803 · 0bf4803
1 parent a583aa5
commit 0bf4803
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/craftersmine.EtherEngine.Core/Transform.cs b/craftersmine.EtherEngine.Core/Transform.cs
@@ -16,6 +16,8 @@ public sealed class Transform
         public int Width { get; set; }
         public int Height { get; set; }
 
+        public int RotationOriginX { get; set; }
+        public int RotationOriginY { get; set; }
         public float RotationAngle { get; set; }
 
         public void Rotate(float angle)
@@ -24,5 +26,11 @@ public void Rotate(float angle)
             if (RotationAngle >= 360.0f)
                 RotationAngle = RotationAngle - 360.0f;
         }
+
+        public void ResetRotationOrigin()
+        {
+            RotationOriginX = Width / 2 + RendererX;
+            RotationOriginY = Height / 2 + RendererY;
+        }
     }
 }