Remove underscores from new refinement functions.

Octree/include/CGAL/Octree.h

@@ -137,7 +137,7 @@ namespace CGAL {
       m_root.unsplit();
     }
 
-    void _refine(size_t max_depth, size_t max_pts_num) {
+    void refine(size_t max_depth, size_t max_pts_num) {
 
       // Make sure arguments are valid
       if (max_depth < 0 || max_pts_num < 1) {
@@ -148,7 +148,7 @@ namespace CGAL {
       for (int i = 0; i <= (int) max_depth; i++)
         m_side_per_depth.push_back(m_bbox_side / (FT) (1 << i));
 
-      _refine_recurse(m_root, max_depth, max_pts_num);
+      refine_recurse(m_root, max_depth, max_pts_num);
 
       for (int i = 0; i <= (int) m_max_depth_reached; i++)
         m_unit_per_depth.push_back(1 << (m_max_depth_reached - i));
@@ -191,10 +191,10 @@ namespace CGAL {
       return {bary[0], bary[1], bary[2]};
     }
 
-    void _refine_recurse(Node &node, size_t dist_to_max_depth, size_t max_pts_num) {
+    void refine_recurse(Node &node, size_t dist_to_max_depth, size_t max_pts_num) {
 
       // Check if the depth limit is reached, or if the node isn't filled
-      if (dist_to_max_depth == 0 || node._num_points() <= max_pts_num) {
+      if (dist_to_max_depth == 0 || node.num_points() <= max_pts_num) {
 
         // If this node is the deepest in the tree, record its depth
         if (m_max_depth_reached < node.depth()) m_max_depth_reached = node.depth();
@@ -207,11 +207,11 @@ namespace CGAL {
       node.split();
 
       // Distribute this nodes points among its children
-      _reassign_points(node);
+      reassign_points(node);
 
       // Repeat this process for all children (recursive)
       for (int child_id = 0; child_id < 8; child_id++) {
-        _refine_recurse(node[child_id], dist_to_max_depth - 1, max_pts_num);
+        refine_recurse(node[child_id], dist_to_max_depth - 1, max_pts_num);
       }
     }
 
@@ -267,7 +267,7 @@ namespace CGAL {
       return partitions;
     }
 
-    void _reassign_points(Node &node) {
+    void reassign_points(Node &node) {
 
       Point center = compute_barycenter_position(node);
 

Octree/include/CGAL/Octree/IO.h

@@ -20,8 +20,8 @@ void writeToStream(ostream &os, const CGAL::Octree_node<Kernel, PointRange> &nod
   // Print out this node
   os << "(" << node.location()[0] << "," << node.location()[1] << "," << node.location()[2] << ")";
 
-  if (node._num_points() > 0)
-    os << " [" << node._num_points() << " points]";
+  if (node.num_points() > 0)
+    os << " [" << node.num_points() << " points]";
 
   os << std::endl;
 

Octree/include/CGAL/Octree/Octree_node.h

@@ -139,7 +139,7 @@ namespace CGAL {
 
     void add_point(InputIterator point) { m_points.push_back(point); }
 
-    size_t _num_points() const {
+    size_t num_points() const {
       return std::distance(_m_points_begin, _m_points_end);
     }
 

Octree/test/Octree/octree_test.cpp

@@ -39,7 +39,7 @@ int main(void) {
   auto point_map = points.point_map();
 
   Octree octree(points, point_map);
-  octree._refine(10, 1);
+  octree.refine(10, 1);
 
   std::cout << octree.root();