X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fworld%2FChunk.hpp;h=eaed28a0fd48f727b0274f5cf1f6e6a3f7b20fe0;hb=eba29c8ad489194cd1e3cd64b5f23424ad4384ef;hp=0440f9c7bb8a97aa10a639cefed469b304df0a7b;hpb=ad7cf72ed47c39640d5588ba53386e090289b4d1;p=blank.git

diff --git a/src/world/Chunk.hpp b/src/world/Chunk.hpp
index 0440f9c..eaed28a 100644
--- a/src/world/Chunk.hpp
+++ b/src/world/Chunk.hpp
@@ -99,11 +99,10 @@ public:
 	bool IsSurface(const Block::Pos &pos) const noexcept { return IsSurface(Pos(pos)); }
 	bool IsSurface(const Pos &pos) const noexcept;
 
-	void SetNeighbor(Chunk &) noexcept;
+	void SetNeighbor(Block::Face, Chunk &) noexcept;
 	bool HasNeighbor(Block::Face f) const noexcept { return neighbor[f]; }
 	Chunk &GetNeighbor(Block::Face f) noexcept { return *neighbor[f]; }
 	const Chunk &GetNeighbor(Block::Face f) const noexcept { return *neighbor[f]; }
-	void ClearNeighbors() noexcept;
 	void Unlink() noexcept;
 
 	// check which faces of a block at given index are obstructed (and therefore invisible)
@@ -128,7 +127,7 @@ public:
 	int GetLight(const Pos &pos) const noexcept { return GetLight(ToIndex(pos)); }
 	int GetLight(const Block::Pos &pos) const noexcept { return GetLight(ToIndex(pos)); }
 
-	float GetVertexLight(const Pos &, const BlockModel::Position &, const EntityModel::Normal &) const noexcept;
+	float GetVertexLight(const Pos &, const BlockMesh::Position &, const EntityMesh::Normal &) const noexcept;
 
 	bool Intersection(
 		const Ray &ray,
@@ -157,24 +156,38 @@ public:
 
 	void *BlockData() noexcept { return &blocks[0]; }
 	const void *BlockData() const noexcept { return &blocks[0]; }
-	static constexpr std::size_t BlockSize() noexcept { return sizeof(blocks) + sizeof(light); }
+	static constexpr std::size_t BlockSize() noexcept { return offsetof(Chunk, position) - offsetof(Chunk, blocks); }
 
-	void Invalidate() noexcept { dirty_model = dirty_save = true; }
-	void InvalidateModel() noexcept { dirty_model = true; }
-	void ClearModel() noexcept { dirty_model = false; }
+	bool Generated() const noexcept { return generated; }
+	void SetGenerated() noexcept { generated = true; }
+	bool Lighted() const noexcept { return lighted; }
+	void ScanLights();
+
+	void Ref() noexcept { ++ref_count; }
+	void UnRef() noexcept { --ref_count; }
+	bool Referenced() const noexcept { return ref_count > 0; }
+
+	void Invalidate() noexcept { dirty_mesh = dirty_save = true; }
+	void InvalidateMesh() noexcept { dirty_mesh = true; }
+	void ClearMesh() noexcept { dirty_mesh = false; }
 	void ClearSave() noexcept { dirty_save = false; }
-	bool ShouldUpdateModel() const noexcept { return dirty_model; }
+	bool ShouldUpdateMesh() const noexcept { return dirty_mesh; }
 	bool ShouldUpdateSave() const noexcept { return dirty_save; }
 
-	void Update(BlockModel &) noexcept;
+	void Update(BlockMesh &) noexcept;
 
 private:
 	const BlockTypeRegistry *types;
 	Chunk *neighbor[Block::FACE_COUNT];
+
 	Block blocks[size];
 	unsigned char light[size];
+	bool generated;
+	bool lighted;
+
 	Pos position;
-	bool dirty_model;
+	int ref_count;
+	bool dirty_mesh;
 	bool dirty_save;
 
 };