Fix clicking NPCs that don't have a sprite with visible pixels

ethanmoffat · May 1, 2023 · 2992431 · 2992431
1 parent deac6f3
commit 2992431
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/EndlessClient/Rendering/NPC/NPCRenderer.cs b/EndlessClient/Rendering/NPC/NPCRenderer.cs
@@ -16,6 +16,8 @@
 using Microsoft.Xna.Framework.Graphics;
 using Optional;
 using System;
+using System.Linq;
+using System.Windows.Markup;
 using XNAControls;
 
 namespace EndlessClient.Rendering.NPC
@@ -129,6 +131,11 @@ public override void Initialize()
 
             _spriteBatch = new SpriteBatch(Game.GraphicsDevice);
 
+            var frameTexture = _npcSpriteSheet.GetNPCTexture(_enfFileProvider.ENFFile[NPC.ID].Graphic, NPC.Frame, NPC.Direction);
+            var data = new Color[frameTexture.Width * frameTexture.Height];
+            frameTexture.GetData(data);
+            _isBlankSprite = data.All(x => x.A == 0);
+
             base.Initialize();
         }