CLASS dnf net/minecraft/client/render/chunk/ChunkOcclusionGraphBuilder
	FIELD a STEP_X I
	FIELD b STEP_Z I
	FIELD c STEP_Y I
	FIELD d DIRECTIONS [Lfa;
	FIELD e closed Ljava/util/BitSet;
	FIELD f EDGE_POINTS [I
	FIELD g openCount I
	METHOD a build ()Ldng;
	METHOD a getOpenFaces (I)Ljava/util/Set;
		ARG 1 pos
	METHOD a pack (III)I
		ARG 0 x
		ARG 1 y
		ARG 2 z
	METHOD a offset (ILfa;)I
		ARG 1 pos
	METHOD a addEdgeFaces (ILjava/util/Set;)V
		ARG 1 pos
		ARG 2 openFaces
	METHOD a markClosed (Lev;)V
		ARG 1 pos
	METHOD b getOpenFaces (Lev;)Ljava/util/Set;
		ARG 1 pos
	METHOD c pack (Lev;)I
		ARG 0 pos
