update bundled_deps

bundled_deps/libigl/igl/writePLY.h

@@ -0,0 +1,49 @@
+// 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_WRITEPLY_H
+#define IGL_WRITEPLY_H
+#include "igl_inline.h"
+#include <Eigen/Core>
+#include <string>
+
+namespace igl
+{
+  // Write a mesh to a .ply file. 
+  //
+  // Inputs:
+  //   filename  path to .ply file
+  //   V  #V by 3 list of vertex positions
+  //   F  #F by 3 list of triangle indices
+  //   N  #V by 3 list of vertex normals
+  //   UV  #V by 2 list of vertex texture coordinates
+  // Returns true iff success
+  template <
+    typename DerivedV,
+    typename DerivedF,
+    typename DerivedN,
+    typename DerivedUV>
+  IGL_INLINE bool writePLY(
+    const std::string & filename,
+    const Eigen::MatrixBase<DerivedV> & V,
+    const Eigen::MatrixBase<DerivedF> & F,
+    const Eigen::MatrixBase<DerivedN> & N,
+    const Eigen::MatrixBase<DerivedUV> & UV,
+    const bool ascii = true);
+  template <
+    typename DerivedV,
+    typename DerivedF>
+  IGL_INLINE bool writePLY(
+    const std::string & filename,
+    const Eigen::MatrixBase<DerivedV> & V,
+    const Eigen::MatrixBase<DerivedF> & F,
+    const bool ascii = true);
+}
+#ifndef IGL_STATIC_LIBRARY
+#  include "writePLY.cpp"
+#endif
+#endif