Structure to store the geometry associated with the coupling. More...

Inheritance diagram for intersection::couple:

Collaboration diagram for intersection::couple:

Public Member Functions
	couple ()
	Default construct. More...

	couple (const part &p, const part &nbrP)
	Construct from a coupled pair of parts. More...

Public Member Functions inherited from intersection::part
	part ()
	Default construct. More...

	part (const zero &)
	Default construct. More...

	part (const vector &a, const point &c)
	Construct from an area and a centre. More...

template<class PointField >
	part (const PointField &ps)
	Construct from a polygon. More...

part	operator- () const
	Negate this part. More...

void	operator+= (const part &p)
	Add another part to this one. More...

void	operator-= (const part &p)
	Subtract another part from this one. More...

Public Attributes
part	nbr
	The neighbour part. More...

Public Attributes inherited from intersection::part
vector	area
	The area of this part. More...

point	centre
	The centre of this part. More...

Friends
bool	operator== (const couple &a, const couple &b)
	Equality comparison. More...

bool	operator!= (const couple &a, const couple &b)
	Inequality comparison. More...

Ostream &	operator<< (Ostream &os, const couple &c)
	Output stream operator. More...

Istream &	operator>> (Istream &is, couple &c)
	Input stream operator. More...