#include "Rectangle.h"

Rectangle::Rectangle()
{
     xPosition = 0;
     yPosition = 0;
     width = 0;
     height = 0;
}

Rectangle::Rectangle(int xPositionArg, int yPositionArg, int heightArg, int widthArg)
{
     xPosition = xPositionArg;
     yPosition = yPositionArg;
     width = widthArg;
     height = heightArg;
}

Rectangle::~Rectangle()
{
     // nothing to do here in destructor
}

int Rectangle::getHeight()
{
     return height;
}

void Rectangle::setHeight(int heightArg)
{
     height = heightArg;
}

int Rectangle::getWidth()
{
     return width;
}

void Rectangle::setWidth(int widthArg)
{
     width = widthArg;
}

int Rectangle::getXPosition()
{
     return xPosition;
}

void Rectangle::setXPosition(int xPositionArg)
{
     xPosition = xPositionArg;
}

int Rectangle::getYPosition()
{
     return yPosition;
}

void Rectangle::setYPosition(int yPositionArg)
{
     yPosition = yPositionArg;
}

int Rectangle::getArea()
{
     return width * height;
}

int Rectangle::getPerimeter()
{
     return (2 * width) + (2 * height);
}

bool Rectangle::overlaps(const Rectangle & r)
{
     if (pointInside(r.xPosition, r.yPosition) == true)
           return true;
     else if (pointInside(r.xPosition + r.width, r.yPosition) == true)
          return true;
     else if (pointInside(r.xPosition, r.yPosition+r.height) == true)
          return true;
     else if (pointInside(r.xPosition + r.width, r.yPosition + r.height) == true) 
         return true;
     else 
          return false;
}

bool Rectangle::pointInside(int xArg, int yArg)
{
     if ((xArg >= xPosition) && 
          (xArg <= (xPosition + width)) && 
          (yArg >= yPosition) && 
          (yArg <= (yPosition+height))) 
          return true;
     else 
          return false;
}