-- File:	LocalAnalysis.cdl
-- Created:	Wed Jul 24 14:40:18 1996
-- Author:	Herve LOUESSARD
--		<hl1@sgi29>
---Copyright:	 Matra Datavision 1996


package LocalAnalysis  

    ---Purpose:
    -- This package gives tools to check the local continuity 
    -- between two  points situated  on two curves or two surfaces. 

uses

    Standard,
    StdFail,
    LProp,
    GeomAbs,
    Geom,
    Geom2d,
    GeomLProp,
    gp
    
is


--  enumeration used to describe the  status error 
   
enumeration  StatusErrorType   is  NullFirstDerivative, NullSecondDerivative, 
                                 TangentNotDefined,NormalNotDefined,
                                 CurvatureNotDefined         
end  StatusErrorType; 

     
    class SurfaceContinuity;
    ---Purpose:
    -- This  class  computes  and gives  tools to check  the  local
    -- continuity  between two points situated  on 2  surfaces
    
    
    class CurveContinuity; 
    ---Purpose:
    -- This  class  compute
    -- s  and gives  tools to check  the  local
    -- continuity  between two points situated  on 2  curves) 
    
    
    
   
    Dump( surfconti : SurfaceContinuity from LocalAnalysis;
          o: in out OStream);	
    ---Purpose:
    -- This fonction gives informations  about a  variable CurveContinuity
	  
    Dump( curvconti : CurveContinuity from LocalAnalysis;
          o: in out OStream);	
    ---Purpose:
    -- This fonction gives informations  about a variable SurfaceContinuity 
	  
    	  	  
end LocalAnalysis;