-- File:	Prs3d_LineTool.cdl
-- Created:	Wed Dec 16 13:36:55 1992
-- Author:	Jean Louis FRENKEL
--		<jlf@mastox>
---Copyright:	 Matra Datavision 1992

generic class LineTool from Prs3d ( Line as any)
uses
    Length from Quantity
is  
    
    Lower(myclass; aLine: Line) returns Integer from Standard;
    Upper(myclass; aLine: Line) returns Integer from Standard;
    Coord(myclass; aLine: Line; 
    		   Index: Integer from Standard; 
                   X,Y,Z: out Length from Quantity);
    
end LineTool from Prs3d;