BSP 二叉树再次讨论

节点： int plane	Plane index.
int[2] children	Children indices. Negative numbers are leaf indices: -(leaf+1).
int[3] mins	Integer bounding box min coord.
int[3] maxs	Integer bounding box max coord.

 

 叶子：

int cluster	Visdata cluster index.
int area	Areaportal area.
int[3] mins	Integer bounding box min coord.
int[3] maxs	Integer bounding box max coord.
int leafface	First leafface for leaf.
int n_leaffaces	Number of leaffaces for leaf.
int leafbrush	First leafbrush for leaf.
int n_leafbrushes	Number of leafbrushes for leaf.

更多信息，参考http://www.mralligator.com/q3/#Nodes

http://www.mralligator.com/q3/

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