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| author | Stan Seibert <stan@mtrr.org> | 2012-02-06 16:03:16 -0500 |
|---|---|---|
| committer | tlatorre <tlatorre@uchicago.edu> | 2021-05-09 08:42:38 -0700 |
| commit | 5edb1858a6baf60d427a78a760806c9577737713 (patch) | |
| tree | 01cfb9e94714b0cfabce4f4fb7af8839667f2222 /chroma/bvh | |
| parent | 630aecaaf9df6afb43ccd5f509ec3b8a118f40f2 (diff) | |
| download | chroma-5edb1858a6baf60d427a78a760806c9577737713.tar.gz chroma-5edb1858a6baf60d427a78a760806c9577737713.tar.bz2 chroma-5edb1858a6baf60d427a78a760806c9577737713.zip | |
Add a chroma-bvh hist function that displays a ROOT histogram of the
areas of the BVH nodes in a particular layer of the tree.
Diffstat (limited to 'chroma/bvh')
| -rw-r--r-- | chroma/bvh/bvh.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chroma/bvh/bvh.py b/chroma/bvh/bvh.py index 1c26088..baf95d6 100644 --- a/chroma/bvh/bvh.py +++ b/chroma/bvh/bvh.py @@ -233,6 +233,11 @@ class BVHLayerSlice(object): '''Return number of nodes in this layer''' return len(self.nodes) + def areas_fixed(self): + '''Return array of surface areas of all the nodes in this layer in + fixed point units.''' + return node_areas(self.nodes) + def area_fixed(self): '''Return the surface area of all the nodes in this layer in fixed point units.''' |