From 0464fce7ac46386ea8c45b87cf6a4400df210767 Mon Sep 17 00:00:00 2001
From: Andreas Fabri <andreas.fabri@geometryfactory.com>
Date: Mon, 28 Apr 2025 07:39:39 +0100
Subject: [PATCH] Generator: Document default for parameter radius

---
 Generator/doc/Generator/CGAL/point_generators_2.h | 4 ++--
 Generator/doc/Generator/CGAL/point_generators_3.h | 4 ++--
 Generator/doc/Generator/CGAL/point_generators_d.h | 4 ++--
 Generator/include/CGAL/point_generators_3.h       | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Generator/doc/Generator/CGAL/point_generators_2.h b/Generator/doc/Generator/CGAL/point_generators_2.h
index b273f932314..5b6f71c135a 100644
--- a/Generator/doc/Generator/CGAL/point_generators_2.h
+++ b/Generator/doc/Generator/CGAL/point_generators_2.h
@@ -192,7 +192,7 @@ i.e.\ \f$ |*g| < r\f$. Two random numbers are needed from
 `rnd` for each point.
 
 */
-Random_points_in_disc_2( double r, Random& rnd =
+Random_points_in_disc_2( double r = 1.0, Random& rnd =
 get_default_random());
 
 /// @}
@@ -527,7 +527,7 @@ i.e.\ \f$ |*g| == r\f$. A single random number is needed from
 `rnd` for each point.
 
 */
-Random_points_on_circle_2( double r, Random& rnd =
+Random_points_on_circle_2( double r=1.0, Random& rnd =
 get_default_random());
 
 /// @}
diff --git a/Generator/doc/Generator/CGAL/point_generators_3.h b/Generator/doc/Generator/CGAL/point_generators_3.h
index 1e2853fa5cf..8167d2d506c 100644
--- a/Generator/doc/Generator/CGAL/point_generators_3.h
+++ b/Generator/doc/Generator/CGAL/point_generators_3.h
@@ -153,7 +153,7 @@ i.e.\ \f$ |*g| < r\f$ . Three random numbers are needed from
 `rnd` for each point.
 
 */
-Random_points_in_sphere_3( double r, Random& rnd =
+Random_points_in_sphere_3( double r = 1.0, Random& rnd =
 get_default_random());
 
 /// @}
@@ -719,7 +719,7 @@ i.e.\ \f$ |*g| == r\f$ . Two random numbers are needed from
 `rnd` for each point.
 
 */
-Random_points_on_sphere_3( double r, Random& rnd =
+Random_points_on_sphere_3( double r=1.0, Random& rnd =
 get_default_random());
 
 /// @}
diff --git a/Generator/doc/Generator/CGAL/point_generators_d.h b/Generator/doc/Generator/CGAL/point_generators_d.h
index 7f22705dee7..f26d9a7034c 100644
--- a/Generator/doc/Generator/CGAL/point_generators_d.h
+++ b/Generator/doc/Generator/CGAL/point_generators_d.h
@@ -91,7 +91,7 @@ i.e.\ \f$ |*g| < r\f$ . \f$ 2\cdot dim+1\f$ random numbers are needed from
 `rnd` for each point.
 
 */
-Random_points_in_ball_d(int dim, double r);
+Random_points_in_ball_d(int dim, double r=1.0, Random& rnd = get_default_random());
 
 /// @}
 
@@ -227,7 +227,7 @@ i.e.\ \f$ |*g| == r\f$ . \f$ 2\cdot dim\f$ random numbers are needed from
 `rnd` for each point.
 
 */
-Random_points_on_sphere_d(int dim, double r, Random& rnd =
+Random_points_on_sphere_d(int dim, double r=1.0, Random& rnd =
 get_default_random());
 
 /// @}
diff --git a/Generator/include/CGAL/point_generators_3.h b/Generator/include/CGAL/point_generators_3.h
index 8578a3029b0..bee67709be1 100644
--- a/Generator/include/CGAL/point_generators_3.h
+++ b/Generator/include/CGAL/point_generators_3.h
@@ -38,7 +38,7 @@ public:
     typedef Random_points_in_sphere_3<P,Creator> This;
     Random_points_in_sphere_3( double r = 1, Random& rnd = CGAL::get_default_random())
         // g is an input iterator creating points of type `P' uniformly
-        // distributed in the open sphere with radius r, i.e. |`*g'| < r .
+        // distributed in the open sphere with radius r, i.e., |`*g'| < r .
         // Three random numbers are needed from `rnd' for each point
     : Random_generator_base<P>( r, rnd) { generate_point(); }
     This& operator++()    {