is
- Create (Prb : Parab) returns mutable Parabola;
+ Create (Prb : Parab) returns Parabola;
---Purpose : Creates a parabola from a non transient one.
- Create (A2 : Ax2; Focal : Real) returns mutable Parabola
+ Create (A2 : Ax2; Focal : Real) returns Parabola
---Purpose :
-- Creates a parabola with its local coordinate system "A2"
-- and it's focal length "Focal".
---Purpose : Raised if Focal < 0.0
- Create (D : Ax1; F : Pnt) returns mutable Parabola;
+ Create (D : Ax1; F : Pnt) returns Parabola;
---Purpose :
-- D is the directrix of the parabola and F the focus point.
-- The symmetry axis (XAxis) of the parabola is normal to the
is redefined static;
- Copy (me) returns mutable like me
+ Copy (me) returns like me
is redefined static;
---Purpose: Creates a new object which is a copy of this parabola.
fields