X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fchunk.hpp;h=06dc98bab34075ba0234103a572f1f17b55609b9;hb=35c09fc00094a3d390732fd533b2bd03413d90c7;hp=fa19776ca60b063ee0a10aca4d2ea35d207a9c5c;hpb=e2a346914a3b90ca7feed2e07d83faa06834bb95;p=blank.git

diff --git a/src/chunk.hpp b/src/chunk.hpp
index fa19776..06dc98b 100644
--- a/src/chunk.hpp
+++ b/src/chunk.hpp
@@ -88,8 +88,8 @@ public:
 	void Unlink();
 	void Relink();
 
-	// check if block at given index is completely enclosed (and therefore invisible)
-	bool Obstructed(int idx) const;
+	// check which faces of a block at given index are obstructed (and therefore invisible)
+	Block::FaceSet Obstructed(int idx) const;
 
 	void Invalidate() { dirty = true; }
 
@@ -101,10 +101,6 @@ public:
 	const Block &BlockAt(const Block::Pos &pos) const { return BlockAt(ToIndex(pos)); }
 	const Block &BlockAt(const Pos &pos) const { return BlockAt(ToIndex(pos)); }
 
-	const Block *FindNext(const Pos &pos, Block::Face face) const;
-	const Block *FindNext(const Block::Pos &pos, Block::Face face) const { return FindNext(Pos(pos), face); }
-	const Block *FindNext(int index, Block::Face face) const { return FindNext(ToPos(index), face); }
-
 	const BlockType &Type(const Block &b) const { return *types->Get(b.type); }
 
 	void SetLight(int index, int level);
@@ -115,7 +111,7 @@ public:
 	int GetLight(const Pos &pos) const { return GetLight(ToIndex(pos)); }
 	int GetLight(const Block::Pos &pos) const { return GetLight(ToIndex(pos)); }
 
-	float GetVertexLight(int index, const BlockModel::Position &, const BlockModel::Normal &) const;
+	float GetVertexLight(int index, const BlockModel::Position &, const Model::Normal &) const;
 
 	bool Intersection(
 		const Ray &ray,