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-- File: BRepSweep_Prism.cdl
-- Created: Tue Jun 22 15:23:43 1993
-- Author: Laurent BOURESCHE
-- <lbo@phylox>
---Copyright: Matra Datavision 1993
class Prism from BRepSweep
---Purpose: Provides natural constructors to build BRepSweep
-- translated swept Primitives.
uses
Location from TopLoc,
NumShape from Sweep,
Translation from BRepSweep,
Shape from TopoDS,
Vec from gp,
Dir from gp
raises
ConstructionError from Standard
is
Create (S : Shape from TopoDS;
V : Vec from gp;
Copy : Boolean from Standard = Standard_False;
Canonize: Boolean from Standard = Standard_True)
---Purpose: Builds the prism of base S and vector V. If C is true,
-- S is copied. If Canonize is true then generated surfaces
-- are attempted to be canonized in simple types
returns Prism from BRepSweep;
Create (S : Shape from TopoDS;
D : Dir from gp;
Inf : Boolean from Standard = Standard_True;
Copy : Boolean from Standard = Standard_False;
Canonize : Boolean from Standard = Standard_True)
---Purpose: Builds a semi-infinite or an infinite prism of base S.
-- If Copy is true S is copied. If Inf is true the prism
-- is infinite, if Inf is false the prism is infinite in
-- the direction D. If Canonize is true then generated surfaces
-- are attempted to be canonized in simple types
returns Prism from BRepSweep;
Shape (me : in out)
---Purpose: Returns the TopoDS Shape attached to the prism.
returns Shape from TopoDS
is static;
Shape (me : in out; aGenS : Shape from TopoDS)
---Purpose: Returns the TopoDS Shape generated with aGenS
-- (subShape of the generating shape).
returns Shape from TopoDS
is static;
FirstShape (me : in out)
---Purpose: Returns the TopoDS Shape of the bottom of the prism.
returns Shape from TopoDS
is static;
FirstShape (me : in out; aGenS : Shape from TopoDS)
---Purpose: Returns the TopoDS Shape of the bottom of the prism.
-- generated with aGenS (subShape of the generating
-- shape).
returns Shape from TopoDS
is static;
LastShape (me : in out)
---Purpose: Returns the TopoDS Shape of the top of the prism.
returns Shape from TopoDS
is static;
LastShape (me : in out; aGenS : Shape from TopoDS)
---Purpose: Returns the TopoDS Shape of the top of the prism.
-- generated with aGenS (subShape of the generating
-- shape).
returns Shape from TopoDS
is static;
Vec(me)
---Purpose: Returns the Vector of the Prism, if it is an infinite
-- prism the Vec is unitar.
returns Vec from gp
is static;
NumShape (me)
returns NumShape from Sweep
---Purpose: used to build the NumShape of a limited prism.
is static private;
NumShape (me; Inf : Boolean from Standard)
returns NumShape from Sweep
---Purpose: used to build the NumShape of an infinite prism.
is static private;
Location(me; V : Vec from gp)
returns Location from TopLoc
---Purpose: used to build the Location.
is static private;
fields
myTranslation : Translation from BRepSweep;
end Prism from BRepSweep;
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