-- File:	ShapeUpgrade_ShapeDivideAngle.cdl
-- Created:	Thu May  6 10:33:49 1999
-- Author:	Pavel DURANDIN
--		<pdn@friendox.nnov.matra-dtv.fr>
---Copyright:	 Matra Datavision 1999


class ShapeDivideAngle from ShapeUpgrade inherits ShapeDivide from ShapeUpgrade

	---Purpose: Splits all surfaces of revolution, cylindrical, toroidal, 
    	--          conical, spherical surfaces in the given shape so that 
	--          each resulting segment covers not more than defined number 
	--          of degrees. 

uses
    
    Shape from TopoDS

is
    Create (MaxAngle: Real) returns ShapeDivideAngle from ShapeUpgrade;
    	---Purpose: Empty constructor.
    
    Create (MaxAngle: Real; S: Shape from TopoDS)
    returns ShapeDivideAngle from ShapeUpgrade;
    	---Purpose: Initialize by a Shape.

    InitTool (me: in out; MaxAngle: Real);
     	---Purpose: Resets tool for splitting face with given angle

    SetMaxAngle (me: in out; MaxAngle: Real);
    	---Purpose: Set maximal angle (calls InitTool)
    
    MaxAngle (me) returns Real;
    	---Purpose: Returns maximal angle 
    
end ShapeDivideAngle;