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-- File: BRepPrimAPI_MakeSweep.cdl
-- Created: Fri Feb 18 10:32:19 1994
-- Author: Remi LEQUETTE
-- <rle@nonox>
---Copyright: Matra Datavision 1994
deferred class MakeSweep from BRepPrimAPI inherits MakeShape from BRepBuilderAPI
---Purpose: The abstract class MakeSweep is
-- the root class of swept primitives.
-- Sweeps are objects you obtain by sweeping a profile along a path.
-- The profile can be any topology and the path is usually a curve or
-- a wire. The profile generates objects according to the following rules:
-- - Vertices generate Edges
-- - Edges generate Faces.
-- - Wires generate Shells.
-- - Faces generate Solids.
-- - Shells generate Composite Solids.
-- You are not allowed to sweep Solids and Composite Solids.
-- Two kinds of sweeps are implemented in the BRepPrimAPI package:
-- - The linear sweep called a Prism
-- - The rotational sweep called a Revol
-- Swept constructions along complex profiles such as BSpline curves
-- are also available in the BRepOffsetAPI package..
uses Shape from TopoDS
is
FirstShape (me : in out)
---Purpose: Returns the TopoDS Shape of the bottom of the sweep.
returns Shape from TopoDS
is deferred;
LastShape (me : in out)
---Purpose: Returns the TopoDS Shape of the top of the sweep.
returns Shape from TopoDS
is deferred;
end MakeSweep;
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