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-- File: Geom2d_Point.cdl
-- Created: Wed Mar 24 18:22:36 1993
-- Author: JCV
-- <fid@sdsun2>
-- Copyright: Matra Datavision 1993
---Copyright: Matra Datavision 1991
deferred class Point from Geom2d inherits Geometry from Geom2d
--- Purpose : The abstract class Point describes the common
-- behavior of geometric points in 2D space.
-- The Geom2d package also provides the concrete
-- class Geom2d_CartesianPoint.
uses Pnt2d from gp
is
Coord (me; X, Y : out Real)
--- Purpose : returns the Coordinates of <me>.
is deferred;
Pnt2d (me) returns Pnt2d
--- Purpose : returns a non persistent copy of <me>
is deferred;
X (me) returns Real
--- Purpose : returns the X coordinate of <me>.
is deferred;
Y (me) returns Real
--- Purpose : returns the Y coordinate of <me>.
is deferred;
Distance (me; Other : Point) returns Real;
--- Purpose : computes the distance between <me> and <Other>.
SquareDistance (me; Other : Point) returns Real;
--- Purpose : computes the square distance between <me> and <Other>.
end;
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