Visual Servoing Platform  version 3.6.1 under development (2024-03-29)
vpFeatureMomentGravityCenter.h
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29  *
30  * Description:
31  * Implementation for all supported moment features.
32  */
33 
39 #ifndef _vpFeatureMomentGravityCenter_h_
40 #define _vpFeatureMomentGravityCenter_h_
41 
42 #include <visp3/visual_features/vpFeatureMoment.h>
43 
44 #ifdef VISP_MOMENTS_COMBINE_MATRICES
45 class vpMomentDatabase;
146 class VISP_EXPORT vpFeatureMomentGravityCenter : public vpFeatureMoment
147 {
148 public:
159  vpFeatureMomentGravityCenter(vpMomentDatabase &database, double A_, double B_, double C_,
160  vpFeatureMomentDatabase *featureMoments = nullptr)
161  : vpFeatureMoment(database, A_, B_, C_, featureMoments, 2)
162  { }
163 
164  void compute_interaction() vp_override;
165 
169  const std::string momentName() const vp_override { return "vpMomentGravityCenter"; }
170 
174  const std::string name() const vp_override { return "vpFeatureMomentGravityCenter"; }
175 
179  static unsigned int selectXg() { return 1 << 0; }
180 
184  static unsigned int selectYg() { return 1 << 1; }
185 };
186 
187 #else
188 class vpMomentDatabase;
219 {
220 public:
231  vpFeatureMomentGravityCenter(vpMomentDatabase &data_base, double A_, double B_, double C_,
232  vpFeatureMomentDatabase *featureMoments = nullptr)
233  : vpFeatureMoment(data_base, A_, B_, C_, featureMoments, 2)
234  { }
235 
236  void compute_interaction() vp_override;
237 
241  const std::string momentName() const vp_override { return "vpMomentGravityCenter"; }
242 
246  const std::string name() const vp_override { return "vpFeatureMomentGravityCenter"; }
247 
251  static unsigned int selectXg() { return 1 << 0; }
252 
256  static unsigned int selectYg() { return 1 << 1; }
257 };
258 
259 #endif
260 #endif
This class allows to register all feature moments (implemented in vpFeatureMoment....
Functionality computation for gravity center moment feature. Computes the interaction matrix associat...
const std::string name() const vp_override
vpFeatureMomentGravityCenter(vpMomentDatabase &data_base, double A_, double B_, double C_, vpFeatureMomentDatabase *featureMoments=nullptr)
This class defines shared system methods/attributes for 2D moment features but no functional code....
virtual const std::string name() const =0
virtual void compute_interaction(void)
This class allows to register all vpMoments so they can access each other according to their dependen...