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-- File: Primitives.cdl
-- Created: Tue Jul 23 11:36:48 1991
-- Author: Christophe MARION
-- <cma@sdsun1>
---Copyright: Matra Datavision 1991
package Primitives
---Purpose: This package describes algorithms to build
-- topological primitives.
--
-- The algorithms in this package are generic. It
-- contains :
--
-- * The Builder signature class. Describes the
-- services required from the Topology Data
-- Structure to build the following primitives.
--
-- * The OneAxis generic class. Algorithm used to
-- build rotational primitives.
--
-- * The Wedge generic class. Algorithm to build
-- boxes and wedges.
uses
gp -- gp provides all geometrical information
is
enumeration Direction is
---Purpose:
XMin, XMax, YMin, YMax, ZMin, ZMax
end Direction;
deferred generic class Builder;
deferred generic class OneAxis;
generic class Wedge;
end Primitives;
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