39 #ifndef vpFeaturePoint_H
40 #define vpFeaturePoint_H
47 #include <visp3/core/vpMatrix.h>
48 #include <visp3/core/vpPoint.h>
49 #include <visp3/visual_features/vpBasicFeature.h>
51 #include <visp3/core/vpHomogeneousMatrix.h>
52 #include <visp3/core/vpRGBa.h>
193 void buildFrom(
double x,
double y,
double Z);
196 unsigned int thickness = 1)
const;
198 unsigned int thickness = 1)
const;
206 double get_x()
const;
208 double get_y()
const;
210 double get_Z()
const;
215 void print(
unsigned int select = FEATURE_ALL)
const;
217 void set_x(
double x);
219 void set_y(
double y);
221 void set_Z(
double Z);
223 void set_xyZ(
double x,
double y,
double Z);
226 static unsigned int selectX();
227 static unsigned int selectY();
235 } vpFeaturePointType;
class that defines what is a visual feature
virtual vpColVector error(const vpBasicFeature &s_star, unsigned int select=FEATURE_ALL)
virtual vpMatrix interaction(unsigned int select=FEATURE_ALL)=0
Compute the interaction matrix from a subset of the possible features.
virtual void print(unsigned int select=FEATURE_ALL) const =0
Print the name of the feature.
virtual void display(const vpCameraParameters &cam, const vpImage< unsigned char > &I, const vpColor &color=vpColor::green, unsigned int thickness=1) const =0
virtual vpBasicFeature * duplicate() const =0
Generic class defining intrinsic camera parameters.
Implementation of column vector and the associated operations.
Class to define RGB colors available for display functionnalities.
static const vpColor green
Class that defines a 2D point visual feature which is composed by two parameters that are the cartes...
virtual ~vpFeaturePoint()
Destructor.
vpColVector error(unsigned int select=FEATURE_ALL)
Compute the error between a visual features and zero.
Implementation of a matrix and operations on matrices.