update bundled_deps

bundled_deps/libigl/igl/gaussian_curvature.h

@@ -0,0 +1,35 @@
+// 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_GAUSSIAN_CURVATURE_H
+#define IGL_GAUSSIAN_CURVATURE_H
+#include "igl_inline.h"
+#include <Eigen/Core>
+namespace igl
+{
+  // Compute discrete local integral gaussian curvature (angle deficit, without
+  // averaging by local area).
+  //
+  // Inputs:
+  //   V  #V by 3 eigen Matrix of mesh vertex 3D positions
+  //   F  #F by 3 eigen Matrix of face (triangle) indices
+  // Output:
+  //   K  #V by 1 eigen Matrix of discrete gaussian curvature values
+  //
+  template <typename DerivedV, typename DerivedF, typename DerivedK>
+  IGL_INLINE void gaussian_curvature(
+    const Eigen::PlainObjectBase<DerivedV>& V,
+    const Eigen::PlainObjectBase<DerivedF>& F,
+    Eigen::PlainObjectBase<DerivedK> & K);
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "gaussian_curvature.cpp"
+#endif
+
+#endif
+