measure_module/laser/Point2D.cpp

#include "Point2D.h"


CPoint2D::CPoint2D(double x, double y)
{
	this->x = x;
	this->y = y;
}


CPoint2D::~CPoint2D()
{
}

double CPoint2D::GetDistance(CPoint2D &pt1, CPoint2D &pt2)
{
	return sqrt((pt1.x - pt2.x)*(pt1.x - pt2.x) + (pt1.y - pt2.y)*(pt1.y - pt2.y));
}

double CPoint2D::GetDistance(CPoint2D &pt)
{
	return sqrt((x - pt.x)*(x - pt.x) + (y - pt.y)*(y - pt.y));
}