update bundled_deps

bundled_deps/libigl/igl/copyleft/cgal/signed_distance_isosurface.h

@@ -0,0 +1,54 @@
+// 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_COPYLEFT_CGAL_SIGNED_DISTANCE_ISOSURFACE_H
+#define IGL_COPYLEFT_CGAL_SIGNED_DISTANCE_ISOSURFACE_H
+#include "../../igl_inline.h"
+#include "../../signed_distance.h"
+#include <Eigen/Core>
+namespace igl
+{
+  namespace copyleft
+  {
+    namespace cgal
+    {
+      // SIGNED_DISTANCE_ISOSURFACE Compute the contour of an iso-level of the
+      // signed distance field to a given mesh.
+      //
+      // Inputs:
+      //   IV  #IV by 3 list of input mesh vertex positions
+      //   IF  #IF by 3 list of input triangle indices
+      //   level  iso-level to contour in world coords, negative is inside.
+      //   angle_bound  lower bound on triangle angles (mesh quality) (e.g. 28)
+      //   radius_bound  upper bound on triangle size (mesh density?) (e.g. 0.02)
+      //   distance_bound  cgal mysterious parameter (mesh density?) (e.g. 0.01)
+      //   sign_type  method for computing distance _sign_ (see
+      //     ../signed_distance.h)
+      // Outputs:
+      //   V  #V by 3 list of input mesh vertex positions
+      //   F  #F by 3 list of input triangle indices
+      //  
+      IGL_INLINE bool signed_distance_isosurface(
+        const Eigen::MatrixXd & IV,
+        const Eigen::MatrixXi & IF,
+        const double level,
+        const double angle_bound,
+        const double radius_bound,
+        const double distance_bound,
+        const SignedDistanceType sign_type,
+        Eigen::MatrixXd & V,
+        Eigen::MatrixXi & F);
+    }
+  }
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "signed_distance_isosurface.cpp"
+#endif
+
+#endif
+