update bundled_deps

bundled_deps/libigl/igl/is_irregular_vertex.h

@@ -0,0 +1,33 @@
+// This file is part of libigl, a simple c++ geometry processing library.
+//
+// Copyright (C) 2015 Daniele Panozzo <daniele.panozzo@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_IS_IRREGULAR_VERTEX_H
+#define IGL_IS_IRREGULAR_VERTEX_H
+#include "igl_inline.h"
+
+#include <Eigen/Core>
+#include <vector>
+
+namespace igl
+{
+  // Determine if a vertex is irregular, i.e. it has more than 6 (triangles)
+  // or 4 (quads) incident edges. Vertices on the boundary are ignored.
+  //
+  // Inputs:
+  //   V  #V by dim list of vertex positions
+  //   F  #F by 3[4] list of triangle[quads] indices
+  // Returns #V vector of bools revealing whether vertices are singular
+  //
+  template <typename DerivedV, typename DerivedF>
+  IGL_INLINE std::vector<bool> is_irregular_vertex(const Eigen::PlainObjectBase<DerivedV> &V, const Eigen::PlainObjectBase<DerivedF> &F);
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "is_irregular_vertex.cpp"
+#endif
+
+#endif