From a973fff529fa66afec3da32bd5aaa3a312440ff2 Mon Sep 17 00:00:00 2001
From: kaczy <kaczyf93@gmail.com>
Date: Fri, 18 Oct 2024 08:44:36 +0200
Subject: [PATCH] Proper clamp VirtualLayer tile coordinates

---
 CentrED/Map/MapManager.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CentrED/Map/MapManager.cs b/CentrED/Map/MapManager.cs
index dca6083..b5f786a 100644
--- a/CentrED/Map/MapManager.cs
+++ b/CentrED/Map/MapManager.cs
@@ -812,8 +812,8 @@ public void UpdateLights()
         if (UseVirtualLayer)
         {
             var virtualLayerPos = Unproject(x, y, VirtualLayerZ);
-            var newX = (ushort)Math.Clamp(virtualLayerPos.X + 1, ushort.MinValue, ushort.MaxValue);
-            var newY = (ushort)Math.Clamp(virtualLayerPos.Y + 1, ushort.MinValue, ushort.MaxValue);
+            var newX = (ushort)Math.Clamp(virtualLayerPos.X + 1, 0, Client.Width * 8 - 1);
+            var newY = (ushort)Math.Clamp(virtualLayerPos.Y + 1, 0, Client.Height * 8 - 1);
             if (newX != Selected?.Tile.X || newY != Selected.Tile.Y)
             {
                 return new VirtualLayerTile(newX, newY, (sbyte)VirtualLayerZ);