-- File:	BOPTools_Curve.cdl
-- Created:	Tue May  8 13:07:58 2001
-- Author:	Peter KURNEV
--		<pkv@irinox>
---Copyright:	 Matra Datavision 2001


class Curve from BOPTools 

	---Purpose:  
    	--  Class holds the  structure for storing information about  
    	--- intersection curve and set of paves on it     
    	---     

uses 
    ListOfInteger from  TColStd,  
    Curve           from IntTools, 
    PaveSet         from BOPTools, 
    PaveBlock       from BOPTools, 
    ListOfPaveBlock from BOPTools 
    

is
    Create   
    	returns Curve from BOPTools; 
    	---Purpose:  
    	--- Empty constructor 
    	---
    Create  (aIC:Curve from IntTools) 
    	returns Curve from BOPTools; 
    	---Purpose:  
    	--- Constructor 
    	---
    SetCurve(me:out; 
    	     aIC:Curve from IntTools); 
    	---Purpose:  
    	--- Modifier 
    	---
    Curve(me)
    	returns Curve from IntTools; 
    	---C++:  return const &  
    	---Purpose:  
    	--- Selector 
    	---
    Set(me:out) 
    	returns PaveSet from BOPTools; 
    	---C++:  return &  
    	---Purpose:  
    	--- Selector 
    	--- 
    AppendNewBlock(me:out;   
    	    	aPB:PaveBlock from BOPTools);      
    	---Purpose:  
    	--- Adds the PaveBlock  <aPB> to the pave set    
    	---
    NewPaveBlocks(me) 
    	returns ListOfPaveBlock from BOPTools; 
    	---C++:  return const & 
    	---Purpose:  
    	--- Returns the PaveBlock-s attached to the curve      
    	---
    TechnoVertices (me:out) 
    	returns ListOfInteger from TColStd; 
    	---C++:  return &  
    	---Purpose:  
    	--- Returns indices TechnoVertices attached to the curve      
    	---

fields
    myCurve  : Curve           from IntTools;
    myPaveSet: PaveSet         from BOPTools;
    myNewPBs : ListOfPaveBlock from BOPTools;   
    myTechnoVertices    : ListOfInteger from  TColStd; 

end Curve;