public Rectangle Intersect(Rectangle other)
{
//create default triangle to return if no instersect found
Rectangle intersect = new Rectangle();
//find origin of intersect rectangle
MyPoint newOrigin = new MyPoint(Math.Max(origin.x, other.origin.x), Math.Max(origin.y, other.origin.y));
if (this.ContainsPoint(newOrigin) && other.ContainsPoint(newOrigin))
{
//if origin of intersect is found in both rectangles, find the width and length
int newWidth = Math.Min(origin.x + width, other.origin.x + other.width);
int newLength = Math.Min(origin.y + length, other.origin.y + other.length);
if (newWidth != 0 && newLength != 0)
{
//if both width and height are not zero, set properties of intersect rectangle
intersect.Translate(newOrigin);
intersect.width = newWidth;
intersect.length = newLength;
}
}
return(intersect);
}
