source: code/branches/particles/src/ceguilua/ceguilua-0.5.0/package/UnifiedCoordSystem.pkg @ 2830

/***********************************************************************
        UDim
***********************************************************************/
class UDim
{
        float d_scale @ scale;
        float d_offset @ offset;

        float asAbsolute(float base) const;
        float asRelative(float base) const;

        UDim operator+ (const UDim& other) const;
        UDim operator- (const UDim& other) const;
        UDim operator/ (const UDim& other) const;
        UDim operator* (const UDim& other) const;

        bool operator== (const UDim& other) const;

        UDim();
        UDim(float scale, float offset);
};


/***********************************************************************
        UVector2
***********************************************************************/
class UVector2
{
        UDim d_x @ x;
        UDim d_y @ y;

        Vector2 asAbsolute(const Size& base) const;
        Vector2 asRelative(const Size& base) const;

        UVector2 operator+ (const UVector2& other) const;
        UVector2 operator- (const UVector2& other) const;
        UVector2 operator/ (const UVector2& other) const;
        UVector2 operator* (const UVector2& other) const;

        bool operator== (const UVector2& other) const;

        UVector2();
        UVector2(UDim& scale, UDim& offset);
};


/***********************************************************************
        URect
***********************************************************************/
class URect
{
        UVector2 d_min @ min;
        UVector2 d_max @ max;

        Rect asAbsolute(const Size& base) const;
        Rect asRelative(const Size& base) const;

        const UVector2& getPosition() const;
        UVector2 getSize() const;
        UDim getWidth() const;
        UDim getHeight() const;

        void setPosition(const UVector2& pos);
        void setSize(const UVector2& sz);
        void setWidth(const UDim& w);
        void setHeight(const UDim& h);

        void offset(const UVector2& sz);

        URect();
        URect(const UVector2& min, const UVector2& max);
        URect(const UDim& left, const UDim& top, const UDim& right, const UDim& bottom);
};