From abc6b52f0d11226b5095bc4a5afe990b9dadc17a Mon Sep 17 00:00:00 2001 From: graham Date: Tue, 22 Mar 2011 15:20:32 +0000 Subject: [PATCH] STYLE: Improved comment. --- .../conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C b/src/mesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C index cf394a5c6e..8e052fc6c2 100644 --- a/src/mesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C +++ b/src/mesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshConformToSurface.C @@ -1117,6 +1117,8 @@ Foam::label Foam::conformalVoronoiMesh::targetProc label faceIndex = 0; + // Taking log2 of the direction to deduce the face, i.e. reverse the + // encoding of faceId to faceBit in treeBoundBox.H // From: http://graphics.stanford.edu/~seander/bithacks.html while (ptOnFace >>= 1) {