X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Futil%2Fareastore.h;h=bebecfd78d4d332967b7f98bf69c658455bd4c14;hb=5cc8ad946efb3612eb6ea8655780b29fe4c62e19;hp=ab6bd76a3d9a37536b38b5b4827f9bdee5cd51a9;hpb=821551a2669123ac9a476894d65b5efe10026040;p=minetest.git

diff --git a/src/util/areastore.h b/src/util/areastore.h
index ab6bd76a3..bebecfd78 100644
--- a/src/util/areastore.h
+++ b/src/util/areastore.h
@@ -38,9 +38,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 
 struct Area {
-	Area() {}
+	Area() : id(U32_MAX) {}
 	Area(const v3s16 &mine, const v3s16 &maxe) :
-		minedge(mine), maxedge(maxe)
+		id(U32_MAX), minedge(mine), maxedge(maxe)
 	{
 		sortBoxVerticies(minedge, maxedge);
 	}
@@ -68,7 +68,8 @@ class AreaStore {
 	size_t size() const { return areas_map.size(); }
 
 	/// Add an area to the store.
-	/// Updates the area's ID.
+	/// Updates the area's ID if it hasn't already been set.
+	/// @return Whether the area insertion was successful.
 	virtual bool insertArea(Area *a) = 0;
 
 	/// Removes an area from the store by ID.