From 2c022dafe608d7c075fff74f4959cdee2a21b8b7 Mon Sep 17 00:00:00 2001
From: haven1433 <haven1433@gmail.com>
Date: Thu, 30 May 2024 19:37:48 -0500
Subject: [PATCH] 9-grid limit drawing range to drawing on map

---
 src/HexManiac.Core/ViewModels/Map/BlockMapViewModel.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/HexManiac.Core/ViewModels/Map/BlockMapViewModel.cs b/src/HexManiac.Core/ViewModels/Map/BlockMapViewModel.cs
index 05a8fa2c..234e0425 100644
--- a/src/HexManiac.Core/ViewModels/Map/BlockMapViewModel.cs
+++ b/src/HexManiac.Core/ViewModels/Map/BlockMapViewModel.cs
@@ -982,7 +982,11 @@ namespace HavenSoft.HexManiac.Core.ViewModels.Map {
       }
 
       public void Draw9Grid(ModelDelta token, int[,] grid, double x, double y) {
+         var layout = GetLayout();
+         var (width, height) = (layout.GetValue("width"), layout.GetValue("height"));
          var (xx, yy) = ConvertCoordinates(x, y);
+         xx = xx.LimitToRange(0, width - 1);
+         yy = yy.LimitToRange(0, height - 1);
          Draw9Grid(token, grid, xx, yy);
       }