FBox2 Struct Reference

#include <box2.h>

Public Member Functions
bool	IsEmpty ()
void	SetEmpty ()
FBox2 &	operator= (const FBox2 &r)
FBox2 &	operator+= (const Point2 &p)
FBox2 &	operator+= (const FBox2 &b)
bool	Contains (const Point2 &p) const

Public Attributes
Point2	pmin
Point2	pmax

Member Function Documentation

IsEmpty()

bool IsEmpty ( )

inline

    {
        return pmin.x > pmax.x ? 1 : 0;
    }

SetEmpty()

void SetEmpty ( )

inline

    {
        pmin = Point2(1E30, 1E30);
        pmax = -pmin;
    }

operator=()

FBox2& operator= ( const FBox2 &  r )

inline

    {
        pmin = r.pmin;
        pmax = r.pmax;
        return *this;
    }

operator+=() [1/2]

FBox2& operator+=

(

const Point2 &

p

)

operator+=() [2/2]

FBox2& operator+=

(

const FBox2 &

b

)

Contains()

bool Contains

(

const Point2 &

p

)

const

Member Data Documentation

pmin

Point2 pmin

pmax

Point2 pmax