Make SpriteSystem.LayerExists say layer index 0 is valid (space-wizards#6305)

Centronias · web-flow · commit 6aa4fb95945b · 2025-11-21T22:04:20.000+01:00
diff --git a/Robust.Client/GameObjects/EntitySystems/SpriteSystem.Layer.cs b/Robust.Client/GameObjects/EntitySystems/SpriteSystem.Layer.cs
@@ -17,7 +17,7 @@ public bool LayerExists(Entity<SpriteComponent?> sprite, int index)
         if (!_query.Resolve(sprite.Owner, ref sprite.Comp))
             return false;
 
-        return index > 0 && index < sprite.Comp.Layers.Count;
+        return index >= 0 && index < sprite.Comp.Layers.Count;
     }
 
     public bool TryGetLayer(

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@ public bool LayerExists(Entity<SpriteComponent?> sprite, int index)`
`17`	`17`	`if (!_query.Resolve(sprite.Owner, ref sprite.Comp))`
`18`	`18`	`return false;`
`19`	`19`
`20`		`- return index > 0 && index < sprite.Comp.Layers.Count;`
	`20`	`+ return index >= 0 && index < sprite.Comp.Layers.Count;`
`21`	`21`	`}`
`22`	`22`
`23`	`23`	`public bool TryGetLayer(`