Make HeightMap iterator work when const

rozukke · Dec 3, 2024 · 643f71d · 643f71d
1 parent c5c118b
commit 643f71d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/include/mcpp/util.h b/include/mcpp/util.h
@@ -343,8 +343,9 @@ struct HeightMap {
         pointer m_ptr;
     };
 
-    Iterator begin() { return Iterator(&raw_heights[0]); }
-    Iterator end() { return Iterator(&raw_heights[_x_len * _z_len]); }
+    Iterator begin() const { return Iterator(&raw_heights[0]); }
+    Iterator end() const { return Iterator(&raw_heights[_x_len * _z_len]); }
+
     HeightMap(const Coordinate& loc1, const Coordinate& loc2,
               const std::vector<int>& heights);