update bundled_deps

bundled_deps/libigl/igl/bounding_box_diagonal.h

@@ -0,0 +1,28 @@
+// This file is part of libigl, a simple c++ geometry processing library.
+// 
+// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
+// 
+// This Source Code Form is subject to the terms of the Mozilla Public License 
+// v. 2.0. If a copy of the MPL was not distributed with this file, You can 
+// obtain one at http://mozilla.org/MPL/2.0/.
+#ifndef IGL_BOUNDING_BOX_DIAGONAL_H
+#define IGL_BOUNDING_BOX_DIAGONAL_H
+#include "igl_inline.h"
+#include <Eigen/Dense>
+namespace igl
+{
+  // Compute the length of the diagonal of a given meshes axis-aligned bounding
+  // box
+  //
+  // Inputs:
+  //   V  #V by 3 list of vertex positions
+  //   F  #F by 3 list of triangle indices into V
+  // Returns length of bounding box diagonal
+  IGL_INLINE double bounding_box_diagonal( const Eigen::MatrixXd & V);
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "bounding_box_diagonal.cpp"
+#endif
+
+#endif