-- File:	GEOMAlgo_SurfaceTools.cdl
-- Created:	Thu Jan 27 11:03:49 2005
-- Author:	Peter KURNEV
--		<pkv@irinox>
---Copyright:	 Matra Datavision 2005


class SurfaceTools from GEOMAlgo 

	---Purpose: 

uses 
    Pnt      from gp, 
    Pln      from gp, 
    Cylinder from gp, 
    Sphere   from gp,
    Surface  from Geom, 
    State    from TopAbs,	
    State from GEOMAlgo

--raises

is 
    IsAnalytic(myclass;  
    	    aS:Surface from Geom) 
    	returns Boolean from Standard; 
   
    IsConformState(myclass;  
    	    aST1:State from TopAbs; 
    	    aST2:State from GEOMAlgo) 
    	returns Boolean from Standard; 		  

    GetState(myclass; 
	    aP:Pnt from gp;  	     
    	    aS:Surface from Geom; 
    	    aTol:Real from Standard; 
    	    aSt:out State from TopAbs)
    	returns Integer from Standard;

    Distance(myclass;  
    	    aP:Pnt from gp;  	 
    	    aPln:Pln from gp) 
    	returns Real from Standard; 

    Distance(myclass;  
    	    aP:Pnt from gp;  	 
    	    aCyl:Cylinder from gp) 
    	returns Real from Standard; 
	 
    Distance(myclass;  
    	    aP:Pnt from gp;  	 
    	    aSph:Sphere from gp) 
    	returns Real from Standard; 
	 
    ReverseState(myclass; 
    	    aSt: State from TopAbs) 
	returns State from TopAbs; 
	 
--fields

end SurfaceTools;