X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fworld%2FChunkLoader.hpp;h=6a8c2c19ac30d2143d42f85f01512d68c63af531;hb=7bb75960dbf9bfdee9ac865384aca81791b3da5c;hp=98b352fbc6e228c08b25c75e15954f01a5652184;hpb=4db5e3765bc93606e340f704ae27ca840eae7045;p=blank.git

diff --git a/src/world/ChunkLoader.hpp b/src/world/ChunkLoader.hpp
index 98b352f..6a8c2c1 100644
--- a/src/world/ChunkLoader.hpp
+++ b/src/world/ChunkLoader.hpp
@@ -39,10 +39,20 @@ public:
 	void Rebase(const Chunk::Pos &);
 	void Update(int dt);
 
+	std::size_t ToLoad() const noexcept { return to_generate.size(); }
+	void LoadOne();
+	void LoadN(std::size_t n);
+
 private:
 	Chunk &Generate(const Chunk::Pos &pos);
+	// link given chunk to all loaded neighbors
 	void Insert(Chunk &) noexcept;
-	void Remove(Chunk &) noexcept;
+	// remove a loaded chunk
+	// this unlinks it from its neighbors as well as moves it to the free list
+	// given iterator must point to a chunk from the loaded list
+	// returns an iterator to the chunk following the removed one
+	// in the loaded list (end for the last one)
+	std::list<Chunk>::iterator Remove(std::list<Chunk>::iterator) noexcept;
 
 private:
 	Chunk::Pos base;