#ifndef _IMGBOX2D_H
#define _IMGBOX2D_H

#include "IMGBBox.h"

namespace IMG {

//* this class represents a 2d bound box for a texture 
class Box2d {
  public:
    inline Box2d() {
    		mMinimum.x =  BOUNDINGBOX_MAXVALUE;
    		mMinimum.y =  BOUNDINGBOX_MAXVALUE;
    		
    		mMaximum.x = -BOUNDINGBOX_MAXVALUE;
    		mMaximum.y = -BOUNDINGBOX_MAXVALUE;		
    	};

    // GametoolsError -- Isma 17/08/2005
    inline Box2d & operator =(const Box2d & p) {
    		mMinimum = p.mMinimum;
    		mMaximum = p.mMaximum;
    	};

	inline Ogre::Vector2 GetMinimum() { 
    		return mMinimum;
    	};

	inline Ogre::Vector2 GetMaximum() { 
    		return mMaximum; 
    	};

    inline void SetBoundBox(float x, float y, float X, float Y) {
    		mMinimum.x = x;
    		mMinimum.y = y;
    		mMaximum.x = X;
    		mMaximum.y = Y;
    	};

    inline void AddBoundingVector3(float x, float y) {
        		if (x < mMinimum.x) mMinimum.x = x; if (x > mMaximum.x) mMaximum.x = x;
        		if (y < mMinimum.y) mMinimum.y = y; if (y > mMaximum.y) mMaximum.y = y;
      	};

    inline void Print() {
    		printf("\nValor de la Caixa: (%.4f, %.4f) - (%.4f, %.4f)", mMinimum.x, mMinimum.y, mMaximum.x, mMaximum.y);
    	};

	inline Ogre::Vector2 * GetCorner(int corner) const {
       
    		//if (corner < 0 || corner > 7) return Ogre::Vector3 (-1111111111, -1111111111, -1111111111);
    		//return Ogre::AxisAlignedBox::getAllCorners ()[corner];
    		//printf("\nGetCorner: %d", corner);
    		
    		if (corner < 0 || corner > 4) return NULL;
    		    		
			Ogre::Vector2 *vector;
    		switch (corner)
    		{		
    			case BOX_CORNER_xy: vector = new Ogre::Vector2(mMinimum.x, mMinimum.y ); break;
    			case BOX_CORNER_xY: vector = new Ogre::Vector2(mMinimum.x, mMaximum.y ); break;
    			case BOX_CORNER_Xy: vector = new Ogre::Vector2(mMaximum.x, mMinimum.y ); break;
    			case BOX_CORNER_XY: vector = new Ogre::Vector2(mMaximum.x, mMaximum.y ); break;
    			
    		}
    		
    		return vector;
      	 };

    inline bool In(int w, int h) {
    		if (w <= (mMaximum.x - mMinimum.x) &&
    		    h <= (mMaximum.y - mMinimum.y)) return true;
    		   
    		return false;
    	};

    inline bool FitPerfect(int w, int h) {	
    		if (w == (mMaximum.x - mMinimum.x) &&
    		    h == (mMaximum.y - mMinimum.y)) return true;
    		  
    		return false;
    	};

    ~Box2d();

	private:
		Ogre::Vector2 mMinimum, mMaximum;
};

}
#endif