From 48706aa565562d0ad5c131bf8d33b0ee1c3c9e5c Mon Sep 17 00:00:00 2001
From: Shihao Wu <shihao.wu312@gmail.com>
Date: Tue, 24 Sep 2013 13:24:22 +0800
Subject: [PATCH] unified the function call

---
 ...plify_and_regularize_point_set_example.cpp | 27 ++++++++++++-------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/Point_set_processing_3/examples/Point_set_processing_3/wlop_simplify_and_regularize_point_set_example.cpp b/Point_set_processing_3/examples/Point_set_processing_3/wlop_simplify_and_regularize_point_set_example.cpp
index b76b0e2b00d..59991d6bf1b 100644
--- a/Point_set_processing_3/examples/Point_set_processing_3/wlop_simplify_and_regularize_point_set_example.cpp
+++ b/Point_set_processing_3/examples/Point_set_processing_3/wlop_simplify_and_regularize_point_set_example.cpp
@@ -80,11 +80,11 @@ int main(void)
 
 
   //begin
-  std::vector<Point>::const_iterator sample_points_begin = 
-  CGAL::regularize_and_simplify_point_set<CGAL::Parallel_tag>(
+  //std::vector<Point>::const_iterator sample_points_begin = 
+  CGAL::wlop_simplify_and_regularize_point_set<CGAL::Sequential_tag>(
   points.begin(),
   points.end(),
-  //back_inserter(output),
+  back_inserter(output),
   retain_percentage, 
   neighbor_radius,
   iter_number,
@@ -93,18 +93,27 @@ int main(void)
   long memory = CGAL::Memory_sizer().virtual_size();
   std::cout << "total done: " << task_timer.time() << " seconds, " 
             << (memory>>20) << " Mb allocated" << std::endl;  
-  // Copy results to sample points
-  std::copy(sample_points_begin,
-            static_cast<std::vector<Point>::const_iterator>(points.end()),
-            points_sampled.begin());
 
   std::ofstream out(INPUT_FILENAME_WITHOUT_EXT + "_WLOPED.xyz");  
   if (!out ||
-     !CGAL::write_xyz_points(
-      out, points_sampled.begin(), points_sampled.end()))
+    !CGAL::write_xyz_points(
+    out, output.begin(), output.end()))
   {
     return EXIT_FAILURE;
   }
+
+  // Copy results to sample points
+  /*std::copy(sample_points_begin,
+  static_cast<std::vector<Point>::const_iterator>(points.end()),
+  points_sampled.begin());
+
+  std::ofstream out(INPUT_FILENAME_WITHOUT_EXT + "_WLOPED.xyz");  
+  if (!out ||
+  !CGAL::write_xyz_points(
+  out, points_sampled.begin(), points_sampled.end()))
+  {
+  return EXIT_FAILURE;
+  }*/
   //end
 
   system("Pause");