Cleaned up the flipping logic a bit, overridable MapEntity.FlipX method

2016-09-30 19:48:56 +03:00
parent 0da9f58325
commit 8e8a0e57f0
6 changed files with 47 additions and 73 deletions
--- a/Subsurface/Source/Map/MapEntity.cs
+++ b/Subsurface/Source/Map/MapEntity.cs
@@ -510,6 +510,20 @@ namespace Barotrauma
            entity.isSelected = true;
            selectedList.Add(entity);
        }
+
+        public virtual void FlipX()
+        {
+            if (Submarine == null)
+            {
+                DebugConsole.ThrowError("Couldn't flip MapEntity \""+Name+"\", submarine==null");
+                return;
+            }
+
+            Vector2 relative = WorldPosition - Submarine.WorldPosition;
+            relative.Y = 0.0f;
+
+            Move(-relative * 2.0f);
+        }
        
        public virtual void DrawEditing(SpriteBatch spriteBatch, Camera cam) {}