Move MomentInvariants to feature types header

Signed-off-by: Ramir Sultanov <sumir0@proton.me>

Author: sumir0

common/include/pcl/feature_types.h

@@ -17,7 +17,10 @@
 /** @{*/
 namespace pcl
 {
-
+  /** \brief Members: float j1, j2, j3
+        * \ingroup common
+        */
+  struct MomentInvariants;
 } // namespace pcl
 /** @} */
 

common/include/pcl/impl/feature_types.hpp

@@ -16,5 +16,24 @@
 
 namespace pcl
 {
+  PCL_EXPORTS std::ostream& operator << (std::ostream& os, const MomentInvariants& p);
+  /** \brief A point structure representing the three moment invariants.
+        * \ingroup common
+        */
+  struct MomentInvariants
+  {
+    float j1 = 0.f, j2 = 0.f, j3 = 0.f;
 
+    inline constexpr MomentInvariants () = default;
+
+    inline constexpr MomentInvariants (float _j1, float _j2, float _j3): j1 (_j1), j2 (_j2), j3 (_j3) {}
+
+    friend std::ostream& operator << (std::ostream& os, const MomentInvariants& p);
+  };
 } // namespace pcl
+
+POINT_CLOUD_REGISTER_POINT_STRUCT (pcl::MomentInvariants,
+    (float, j1, j1)
+    (float, j2, j2)
+    (float, j3, j3)
+)

common/include/pcl/impl/point_types.hpp

@@ -1094,21 +1094,6 @@ namespace pcl
     friend std::ostream& operator << (std::ostream& os, const PointWithViewpoint& p);
   };
 
-  PCL_EXPORTS std::ostream& operator << (std::ostream& os, const MomentInvariants& p);
-  /** \brief A point structure representing the three moment invariants.
-    * \ingroup common
-    */
-  struct MomentInvariants
-  {
-    float j1 = 0.f, j2 = 0.f, j3 = 0.f;
-
-    inline constexpr MomentInvariants () = default;
-
-    inline constexpr MomentInvariants (float _j1, float _j2, float _j3): j1 (_j1), j2 (_j2), j3 (_j3) {}
-
-    friend std::ostream& operator << (std::ostream& os, const MomentInvariants& p);
-  };
-
   PCL_EXPORTS std::ostream& operator << (std::ostream& os, const PrincipalRadiiRSD& p);
   /** \brief A point structure representing the minimum and maximum surface radii (in meters) computed using RSD.
     * \ingroup common
@@ -1903,12 +1888,6 @@ POINT_CLOUD_REGISTER_POINT_STRUCT (pcl::_PointWithViewpoint,
 )
 POINT_CLOUD_REGISTER_POINT_WRAPPER(pcl::PointWithViewpoint, pcl::_PointWithViewpoint)
 
-POINT_CLOUD_REGISTER_POINT_STRUCT (pcl::MomentInvariants,
-    (float, j1, j1)
-    (float, j2, j2)
-    (float, j3, j3)
-)
-
 POINT_CLOUD_REGISTER_POINT_STRUCT (pcl::PrincipalRadiiRSD,
     (float, r_min, r_min)
     (float, r_max, r_max)

common/include/pcl/point_types.h

@@ -184,11 +184,6 @@ namespace pcl
     */
   struct PointWithViewpoint;
 
-  /** \brief Members: float j1, j2, j3
-    * \ingroup common
-    */
-  struct MomentInvariants;
-
   /** \brief Members: float r_min, r_max
     * \ingroup common
     */

common/src/feature_types.cpp

@@ -9,5 +9,10 @@
 
 namespace pcl
 {
-
+  std::ostream&
+  operator << (std::ostream& os, const MomentInvariants& p)
+  {
+    os << "(" << p.j1 << "," << p.j2 << "," << p.j3 << ")";
+    return (os);
+  }
 } // namespace pcl

common/src/point_types.cpp

@@ -232,13 +232,6 @@ namespace pcl
     return (os);
   }
 
-  std::ostream& 
-  operator << (std::ostream& os, const MomentInvariants& p)
-  {
-    os << "(" << p.j1 << "," << p.j2 << "," << p.j3 << ")";
-    return (os);
-  }
-
   std::ostream& 
   operator << (std::ostream& os, const PrincipalRadiiRSD& p)
   {