Region.h

/*   ██╗  ██╗  █████╗  ████████╗  █████╗  ███╗   ██╗  █████╗ 
     ██║ ██╔╝ ██╔══██╗ ╚══██╔══╝ ██╔══██╗ ████╗  ██║ ██╔══██╗
     █████╔╝  ███████║    ██║    ███████║ ██╔██╗ ██║ ███████║
     ██╔═██╗  ██╔══██║    ██║    ██╔══██║ ██║╚██╗██║ ██╔══██║
     ██║  ██╗ ██║  ██║    ██║    ██║  ██║ ██║ ╚████║ ██║  ██║
     ╚═╝  ╚═╝ ╚═╝  ╚═╝/\  ╚═╝    ╚═╝  ╚═╝ ╚═╝  ╚═══╝ ╚═╝  ╚═╝
   /vvvvvvvvvvvvvvvvvvv \=========================================,
   `^^^^^^^^^^^^^^^^^^^ /---------------------------------------"
        Katana Engine \/ © 2012 - Shuriken Studios LLC              */

#pragma once

namespace KatanaEngine
{
    class Region
    {

    public:

        Region() { X = Y = Width = Height = 0; }


        Region(const Point position, const Point size)
            : Region(position, size.X, size.Y) { }

        Region(const Point position, const int width, const int height)
            : Region(position.X, position.Y, width, height) { }

        Region(const int x, const int y, const int width, const int height)
        {
            Set(x, y, width, height);
        }

        virtual ~Region() { }

        void Set(const int x, const int y, const int width, const int height)
        {
            X = x;
            Y = y;
            Width = width;
            Height = height;
        }

        int GetTop() { return Y; }

        int GetBottom() { return Y + Height; }

        int GetLeft() { return X; }

        int GetRight() { return X + Width; }


        Point GetTopLeft() { return Point(GetLeft(), GetTop()); }

        Point GetTopRight() { return Point(GetRight(), GetTop()); }

        Point GetBottomLeft() { return Point(GetLeft(), GetBottom()); }

        Point GetBottomRight() { return Point(GetRight(), GetBottom()); }

        Vector2 GetCenter() { return GetTopLeft().ToVector2() + (Vector2(Width, Height) / 2); }

        void Translate(const int x, const int y)
        {
            X += x;
            Y += y;
        }

        void Translate(const Point &point)
        {
            X += point.X;
            Y += point.Y;
        }


        int X;      
        int Y;      
        int Width;  
        int Height; 
    };
}