rPointi.cpp

//#include <iostream.h>
#include <math.h>
#include "rPointi.h"
/*
 * Class declarations
 */
int rPointi::operator==(rPointi p)
{
  return (x == p.x && y == p.y && z == p.z);
}
int rPointi::operator!=(rPointi p)
{
  return (x != p.x || y != p.y || z != p.z);
}
int rPointi::operator<=(rPointi p)
{
  return (x <= p.x && y <= p.y && z <= p.z);
}
int rPointi::operator>=(rPointi p)
{
  return (x >= p.x && y >= p.y && z >= p.z);
}
int rPointi::operator>(rPointi p)
{
  return (x > p.x && y > p.y && z > p.z);
}
int rPointi::operator<(rPointi p)
{
  return (x < p.x && y < p.y && z < p.z);
}
/*void rPointi::dout ()
{
  cout <<" x:"<< x <<" y:"<<y<<" z:"<<z << "\n";
}*/

rPointi& rPointi::operator+=(rPointi b)
{
  x += b.x; y += b.y; z += b.z;
  return (*this);
}
rPointi& rPointi::operator+(int s)
{
  x += s; y += s; z += s;
  return (*this);
}
rPointi& rPointi::operator+=(int s)
{
  x += s; y += s; z += s;
  return (*this);
}

/*
	Subtract two rPoints.
 */
rPointi& rPointi::operator-=(rPointi b)
{
  x -= b.x; y -= b.y; z -= b.z;
  return (*this);
}
rPointi& rPointi::operator-(int s)
{
  x -= s; y -= s; z -= s;
  return (*this);
}
rPointi& rPointi::operator-=(int s)
{
  x -= s; y -= s; z -= s;
  return (*this);
}
/*
	Multiply two rPoints.
 */
rPointi operator*(rPointi a, rPointi b)
{
  rPointi c;
  c.x = a.x * b.x;  c.y = a.y * b.y;  c.z = a.z * b.z;
  return (c);
}
rPointi& rPointi::operator*=(rPointi b)
{
  x *= b.x; y *= b.y; z *= b.z;
  return (*this);
}
rPointi& rPointi::operator*(int s)
{
  x *= s; y *= s; z *= s;
  return (*this);
}
rPointi& rPointi::operator*=(int s)
{
  x *= s; y *= s; z *= s;
  return (*this);
}
/*
	Divide two rPoints.
 */
rPointi operator/(rPointi a, rPointi b)
{
  rPointi c;
  c.x = a.x / b.x;  c.y = a.y / b.y;  c.z = a.z / b.z;
  return (c);
}
rPointi& rPointi::operator/=(rPointi b)
{
  x /= b.x; y /= b.y; z /= b.z;
  return (*this);
}
rPointi& rPointi::operator/(int s)
{
  x /= s; y /= s; z /= s;
  return (*this);
}
rPointi& rPointi::operator/=(int s)
{
  x /= s; y /= s; z /= s;
  return (*this);
}

/*
        Add rPointis by scalars.
 */
rPointi operator+(int a,rPointi b)
{
  rPointi c(a+b.x,a+b.y,a+b.z);
  return c;
}
rPointi operator+(rPointi b,int a)
{
  rPointi c(a+b.x,a+b.y,a+b.z);
  return c;
}
/*
        Subtract rPointis by scalars.
 */
rPointi operator-(int a,rPointi b)
{
  rPointi c(a-b.x,a-b.y,a-b.z);
  return c;
}
rPointi operator-(rPointi b,int a)
{
  rPointi c(a-b.x,a-b.y,a-b.z);
  return c;
}

/*
        Add two rPointis
 */
rPointi operator+(rPointi a,rPointi b)
{
  rPointi c(a.x+b.x,a.y+b.y,a.z+b.z);
  return c;
}
/*
        Subtract two rPointis.
 */
rPointi operator-(rPointi a,rPointi b)
{
  rPointi c(a.x-b.x,a.y-b.y,a.z-b.z);
  return c;
}