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-- File: ProjLib_Cone.cdl
-- Created: Tue Aug 24 11:18:15 1993
-- Author: Bruno DUMORTIER
-- <dub@topsn3>
---Copyright: Matra Datavision 1993
class Cone from ProjLib inherits Projector from ProjLib
---Purpose: Projects elementary curves on a cone.
uses
CurveType from GeomAbs,
Cone 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 Cone from ProjLib;
---Purpose: Undefined projection.
Create(Co : Cone from gp) returns Cone from ProjLib;
---Purpose: Projection on the cone <Co>.
Create(Co : Cone from gp;
L : Lin from gp) returns Cone from ProjLib;
---Purpose: Projection of the line <L> on the cone <Co>.
Create(Co : Cone from gp;
C : Circ from gp) returns Cone from ProjLib;
---Purpose: Projection of the circle <C> on the cone <Co>.
Init(me : in out;
Co : Cone 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
myCone : Cone from gp;
end Cone;
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