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-- File: PGeom_Vector.cdl
-- Created: Mon Feb 22 17:30:39 1993
-- Author: Philippe DAUTRY
-- <fid@phobox>
-- Copyright: Matra Datavision 1993
deferred class Vector from PGeom inherits Geometry from PGeom
---Purpose : Defines a vector in 3D space.
-- It can be a Direction (unitary vector) or a vector
-- with magnitude.
--
---See Also : Vector from Geom.
uses Vec from gp
is
Initialize;
---Purpose: Initializes the field(s) with default value(s).
---Level: Internal
Initialize(aVec: Vec from gp);
---Purpose: Initializes the field vec with <aVec>.
---Level: Internal
Vec (me: mutable; aVec: Vec from gp);
---Purpose : Set the field vec.
---Level: Internal
Vec (me) returns Vec from gp;
---Purpose : Returns the value of the field vec.
---Level: Internal
fields
vec : Vec from gp is protected;
end;
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