piecewise_linear_function.h
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/* \author Bastian Steder */
#pragma once
#include <vector>
namespace pcl
{
/**
* \brief This provides functionalities to efficiently return values for piecewise linear function
* \ingroup common
*/
class PiecewiseLinearFunction
{
public:
// =====CONSTRUCTOR & DESTRUCTOR=====
//! Constructor
PiecewiseLinearFunction (float factor, float offset);
// =====PUBLIC METHODS=====
//! Get the list of known data points
std::vector<float>&
getDataPoints ()
{
return data_points_;
}
//! Get the value of the function at the given point
inline float
getValue (float point) const;
// =====PUBLIC MEMBER VARIABLES=====
protected:
// =====PROTECTED MEMBER VARIABLES=====
std::vector<float> data_points_;
float factor_;
float offset_;
};
} // end namespace pcl
#include <pcl/common/impl/piecewise_linear_function.hpp>
pcl
This file defines compatibility wrappers for low level I/O functions.
Definition: convolution.h:45
pcl::PiecewiseLinearFunction::getValue
float getValue(float point) const
Get the value of the function at the given point.
Definition: piecewise_linear_function.hpp:45
pcl::PiecewiseLinearFunction
This provides functionalities to efficiently return values for piecewise linear function.
Definition: piecewise_linear_function.h:48
pcl::PiecewiseLinearFunction::offset_
float offset_
Definition: piecewise_linear_function.h:73
pcl::PiecewiseLinearFunction::getDataPoints
std::vector< float > & getDataPoints()
Get the list of known data points.
Definition: piecewise_linear_function.h:58
pcl::PiecewiseLinearFunction::data_points_
std::vector< float > data_points_
Definition: piecewise_linear_function.h:71
pcl::PiecewiseLinearFunction::PiecewiseLinearFunction
PiecewiseLinearFunction(float factor, float offset)
Constructor.
Definition: piecewise_linear_function.hpp:41
pcl::PiecewiseLinearFunction::factor_
float factor_
Definition: piecewise_linear_function.h:72