-- File:	ShapeUpgrade_SplitSurfaceAngle.cdl
-- Created:	Thu May  6 10:45:05 1999
-- Author:	data exchange team
--		<det@friendox.nnov.matra-dtv.fr>
---Copyright:	 Matra Datavision 1999


class SplitSurfaceAngle from ShapeUpgrade inherits SplitSurface from ShapeUpgrade

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

is

    Create (MaxAngle: Real)  returns mutable SplitSurfaceAngle from ShapeUpgrade;
    	---Purpose: Empty constructor.
    
    SetMaxAngle (me: mutable; MaxAngle: Real);
    	---Purpose: Set maximal angle 
    
    MaxAngle (me) returns Real;
    	---Purpose: Returns maximal angle 
    
    Compute(me: mutable; Segment: Boolean) is redefined;
    	---Purpose: Performs splitting of the supporting surface(s).
	---         First defines splitting values, then calls inherited method.

fields

    myMaxAngle: Real;

end SplitSurfaceAngle;