update bundled_deps

bundled_deps/libigl/igl/is_edge_manifold.h

@@ -0,0 +1,48 @@
+// This file is part of libigl, a simple c++ geometry processing library.
+// 
+// Copyright (C) 2014 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_IS_EDGE_MANIFOLD_H
+#define IGL_IS_EDGE_MANIFOLD_H
+#include "igl_inline.h"
+
+#include <Eigen/Core>
+
+namespace igl 
+{
+  // check if the mesh is edge-manifold
+  //
+  // Inputs:
+  //   V  #V by dim list of mesh vertex positions **unneeded**
+  //   F  #F by 3 list of triangle indices
+  // Returns whether mesh is edge manifold.
+  //
+  // Known Bugs:
+  //  Does not check for non-manifold vertices
+  //
+  // See also: is_vertex_manifold
+  template <
+    typename DerivedF, 
+    typename DerivedBF,
+    typename DerivedE,
+    typename DerivedEMAP,
+    typename DerivedBE>
+  IGL_INLINE bool is_edge_manifold(
+    const Eigen::MatrixBase<DerivedF>& F,
+    Eigen::PlainObjectBase<DerivedBF>& BF,
+    Eigen::PlainObjectBase<DerivedE>& E,
+    Eigen::PlainObjectBase<DerivedEMAP>& EMAP,
+    Eigen::PlainObjectBase<DerivedBE>& BE);
+  template <typename DerivedF>
+  IGL_INLINE bool is_edge_manifold(
+    const Eigen::MatrixBase<DerivedF>& F);
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "is_edge_manifold.cpp"
+#endif
+
+#endif