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The weighted point type provided by the geometric traits class of a regular triangulation has to fulfills the following requirements

Types

Weighted_point::Point
The point type

Weighted_point::Weight
The weight type.

typedef Point::Rt Rt; The ring type

Creation

Weighted_point wp ( Weighted_point wq);
Weighted_point wp ( Point p, Weight w= Weight(0));
Weighted_point wp ( Weighted_point wq);

Access Functions

Point wp.point ()
Weight wp.weight ()

Operations

Weight wp.power ( Weighted_point wq)
returns the power product of wp and wq.

Next: Class declaration of CGAL_Constrained_triangulation_2<Gt,Tds>
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The CGAL Project. 22 January, 1999.