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-- File: ProjLib_Torus.cdl
-- Created: Tue Aug 24 11:26:33 1993
-- Author: Bruno DUMORTIER
-- <dub@topsn3>
---Copyright: Matra Datavision 1993
class Torus from ProjLib inherits Projector from ProjLib
---Purpose: Projects elementary curves on a torus.
uses
CurveType from GeomAbs,
Torus from gp,
Lin from gp,
Circ from gp,
Elips from gp,
Parab from gp,
Hypr from gp,
Lin2d from gp,
Circ2d from gp,
Elips2d from gp,
Parab2d from gp,
Hypr2d from gp
raises
NoSuchObject from Standard
is
Create returns Torus from ProjLib;
---Purpose: Undefined projection.
Create(To : Torus from gp) returns Torus from ProjLib;
---Purpose: Projection on the torus <To>.
Create(To : Torus from gp;
C : Circ from gp) returns Torus from ProjLib;
---Purpose: Projection of the circle <C> on the torus <To>.
Init(me : in out;
To : Torus from gp)
is static;
Project(me : in out;
L : Lin from gp)
is redefined;
Project(me : in out;
C : Circ from gp)
is redefined;
Project(me : in out;
E : Elips from gp)
is redefined;
Project(me : in out;
P : Parab from gp)
is redefined;
Project(me : in out;
H : Hypr from gp)
is redefined;
fields
myTorus : Torus from gp;
end Torus;
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