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Visual Servoing Platform
version 3.3.0
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39 #ifndef vpFeatureEllipse_H
40 #define vpFeatureEllipse_H
47 #include <visp3/core/vpMatrix.h>
48 #include <visp3/visual_features/vpBasicFeature.h>
50 #include <visp3/core/vpHomogeneousMatrix.h>
51 #include <visp3/core/vpRGBa.h>
82 void buildFrom(
double x,
double y,
double mu20,
double mu11,
double mu02);
83 void buildFrom(
double x,
double y,
double mu20,
double mu11,
double mu02,
84 double A,
double B,
double C);
87 unsigned int thickness = 1)
const;
89 unsigned int thickness = 1)
const;
99 double get_x()
const {
return s[0]; }
100 double get_y()
const {
return s[1]; }
101 double getMu20()
const {
return s[2]; }
102 double getMu11()
const {
return s[3]; }
103 double getMu02()
const {
return s[4]; }
111 void print(
unsigned int select = FEATURE_ALL)
const;
113 void set_x(
double x);
114 void set_y(
double y);
115 void set_xy(
double x,
double y);
116 void setABC(
double A,
double B,
double C);
117 void setMu(
double mu20,
double mu11,
double mu02);
125 static unsigned int selectX();
126 static unsigned int selectY();
127 static unsigned int selectMu20();
128 static unsigned int selectMu11();
129 static unsigned int selectMu02();
Class that defines 2D ellipse visual feature.
virtual vpMatrix interaction(unsigned int select=FEATURE_ALL)=0
Compute the interaction matrix from a subset of the possible features.
virtual void display(const vpCameraParameters &cam, const vpImage< unsigned char > &I, const vpColor &color=vpColor::green, unsigned int thickness=1) const =0
virtual void print(unsigned int select=FEATURE_ALL) const =0
Print the name of the feature.
Generic class defining intrinsic camera parameters.
Implementation of column vector and the associated operations.
Implementation of a matrix and operations on matrices.
static const vpColor green
virtual vpColVector error(const vpBasicFeature &s_star, unsigned int select=FEATURE_ALL)
Class to define colors available for display functionnalities.
virtual vpBasicFeature * duplicate() const =0
class that defines what is a visual feature