-- File:	IntCurvesFace.cdl
-- Created:	Fri May 31 13:50:31 1996
-- Author:	Laurent BUCHARD
--		<lbr@sherlox.paris1.matra-dtv.fr>
---Copyright:	 Matra Datavision 1996


package IntCurvesFace

----------------------------------------------------------------------
-- This package provide algorithms to  compute the intersection points
-- between a Face [a  Shape] and a set of  curves (The face [shape] is
-- loaded, then for each curve is given to compute the intersection).
-- 
-- Intersector [  ShapeIntersector ] can be  used when the caller have
-- to intersect more than one curve with the face [the shape].
-- 
-- 
-- If there is  only one curve, or  if  the face  has no restrictions,
-- someother algorithms can be called. 
--    
-- see for example the packages : 
-- 
--      ** BRepIntCurveSurface :  ( One Curve   <->   One  Shape )
--      ** IntCurveSurface     :  ( One Curve   <->   One  Surface)
--     
----------------------------------------------------------------------


uses 
    gp              ,
    TopAbs          ,
    TopoDS          ,
    BRepTopAdaptor  ,
    BRepAdaptor     ,
    Adaptor3d         ,
    Bnd             ,
    IntCurveSurface ,
    TColStd         ,
    GeomAbs
    
is

    class Intersector;            -- Intersection between a Face and a set of curves 
    
    class ShapeIntersector;       -- Intersection between a Shape and a set of curves 
                                  -- Note ( has an empty constructor )
    
end;