-- File:	IntTools_PntOnFace.cdl
-- Created:	Thu Dec 13 12:06:44 2001
-- Author:	Peter KURNEV
--		<pkv@irinox>
---Copyright:	 Matra Datavision 2001


class PntOnFace from IntTools 

	---Purpose: Contains a Face, a 3d point, corresponded UV parameters and a flag

uses
    Face from TopoDS, 
    Pnt  from  gp
--raises

is 
    Create 
    	returns PntOnFace from IntTools;  
	---Purpose:
	--- Empty constructor
	---

    Init(me:out;  
    	 aF: Face from TopoDS; 
	 aP: Pnt  from  gp; 
	 U : Real from  Standard;     
	 V : Real from  Standard); 
	---Purpose:
	--- Initializes me by aFace, a 3d point
	--- and it's UV parameters on face
	---
	
    SetFace(me:out; 
    	    aF:Face from TopoDS); 
	---Purpose:
	--- Modifier
	---
	
    SetPnt (me:out; 
    	    aP:Pnt  from  gp);
    	---Purpose:
	--- Modifier
	---

    SetParameters (me:out; 
	    	   U : Real from  Standard;     
	    	   V : Real from  Standard);
    	---Purpose:
	--- Modifier
	---
	
    SetValid(me:out; 
	     bF : Boolean from Standard); 
    	---Purpose:
	--- Modifier
	---
	    	 
    Valid(me) 
	returns Boolean from Standard; 
	---Purpose:
	--- Selector
	---
	 
    Face(me) 
    	returns Face from TopoDS; 
    	---C++:  return const & 
	---Purpose:
	--- Selector
	---
     
    Pnt (me) 
    	returns Pnt  from gp; 
    	---C++:  return const & 
	---Purpose:
	--- Selector
	---

    Parameters (me; 
	    	U :out Real from Standard;     
	    	V :out Real from Standard); 
    	---Purpose:
	--- Selector
	---
	  
    IsValid(me) 
	returns Boolean from Standard; 
	---Purpose:
	--- Selector

fields  

    myIsValid : Boolean from Standard;    
    myPnt : Pnt  from  gp; 
    myU   : Real from  Standard;        
    myV   : Real from  Standard;        
    myFace: Face from TopoDS; 
end PntOnFace;