0023024: Update headers of OCCT files

[occt.git] / src / BRepClass / BRepClass_Intersector.cdl

-- Created on: 1992-11-19
-- Created by: Remi LEQUETTE
-- Copyright (c) 1992-1999 Matra Datavision
-- Copyright (c) 1999-2012 OPEN CASCADE SAS
--
-- The content of this file is subject to the Open CASCADE Technology Public
-- License Version 6.5 (the "License"). You may not use the content of this file
-- except in compliance with the License. Please obtain a copy of the License
-- at http://www.opencascade.org and read it completely before using this file.
--
-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
--
-- The Original Code and all software distributed under the License is
-- distributed on an "AS IS" basis, without warranty of any kind, and the
-- Initial Developer hereby disclaims all such warranties, including without
-- limitation, any warranties of merchantability, fitness for a particular
-- purpose or non-infringement. Please see the License for the specific terms
-- and conditions governing the rights and limitations under the License.



class Intersector from BRepClass 
inherits IntConicCurveOfGInter from Geom2dInt

	---Purpose: Implement the Intersector2d required by the classifier.

uses
    Lin2d from gp,
    Dir2d from gp,
    Edge  from BRepClass

is
    Create returns Intersector from BRepClass;
    
    Perform(me : in out; 
    	    L : Lin2d from gp; P : Real; Tol : Real; 
    	    E : Edge from BRepClass)
	---Purpose: Intersect the line segment and the edge.
    is static;

    LocalGeometry(me; E : Edge from BRepClass;
    	    	      U : Real; 
    	    	      T : out Dir2d from gp; 
    	    	      N : out Dir2d from gp; 
    	    	      C : out Real)
	---Purpose: Returns in <T>,  <N> and <C>  the tangent,  normal
	--          and  curvature of the edge  <E> at parameter value
	--          <U>.
    is static;

end Intersector;