rtpoint.cpp

#include "rtpoint.h"

RTPoint::RTPoint()
{
}

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

RTPoint::RTPoint(const RTPoint &point)
{
    this->x = point.getX();
    this->y = point.getY();
    this->z = point.getZ();
}

RTVector RTPoint::operator+ (RTVector v){

    double x= this->x+v.getX();
    double y= this->y+v.getY();
    double z= this->z+v.getZ();
    RTVector p(x,y,z);
    return p;

}

RTPoint RTPoint::operator- (RTVector v){

    double x= this->x-v.getX();
    double y= this->y-v.getY();
    double z= this->z-v.getZ();
    RTPoint p(x,y,z);
    return p;

}


RTVector RTPoint::operator- (RTPoint p2){

    double x= this->x-p2.getX();
    double y= this->y-p2.getY();
    double z= this->z-p2.getZ();
    RTVector v(x,y,z);
    return v;
}

RTVector RTPoint::operator *(double n)
{
    double x= this->x*n;
    double y= this->y*n;
    double z= this->z*n;

    RTVector r(x,y,z);

    return r;


}


double RTPoint::getX() const {
    return this->x;
}

double RTPoint::getY() const {
    return this->y;
}

double RTPoint::getZ() const{
    return this->z;
}