Integration of OCCT 6.5.0 from SVN

[occt.git] / src / AppDef / AppDef.cdl

-- 
-- -- File:	AppDef.cdl
-- Created:	Mon Dec  2 13:36:09 1991
-- Author:	Laurent PAINNOT
--		<lpa@topsn3>
---Copyright:	 Matra Datavision 1991, 1992
--  06/06/96 : JPI : ajout Variational
--  
--  



package AppDef

    ---Purpose: This package describes all the classes needed to approximate 
    --          points in Bezier curves. It is used in the package 
    --          AppParCurves.
    --          The points of the same range for the approximation are 
    --          organised in MultiPointConstraints. These MultiPointConstraints
    --        
    --            are organized in a MultiLine.
    --          The corresponding result of a MultiLine approximation is
    --          a MultiCurve (set of Bezier curves) which has the same 
    --          structure as a MultiLine: The MultiCurve is a set of 
    --          MultiPoint.
    --          A point of a MultiLine can have many significations: the approximation curve
    --          can go through this point or not, can have a given tangency, or can 
    --          have a given curvature.
    --          Note: a CurvaturePoint is also a PassPoint and a TangencyPoint.
    --          A TangencyPoint is also a PassPoint.

uses AppParCurves, Approx, gp, TColgp, TCollection, Standard, MMgt


is

class MultiPointConstraint;  
    ---Purpose: a MultiPointConstraint is a set of points which have the same range 
    -- in the MultiLine and the same constraints.


class MultiLine;
    ---Purpose: this is the organized set of points.

class MyLineTool;
    ---Purpose: example of MultiLine tool corresponding to the tools of the packages
    -- AppParCurves and Approx. For Approx, the tool will not addd points
    -- if the algorithms want some.




--- Classes instanciees:


class TheLeastSquares instantiates LeastSquare from AppParCurves
    	    	    	(MultiLine            from AppDef,
			 MyLineTool           from AppDef);
			 
class TheVariational instantiates Variational from AppParCurves 
                        (MultiLine            from AppDef,
			 MyLineTool           from AppDef);

class TheResol instantiates ResolConstraint from AppParCurves
    	    	    	(MultiLine            from AppDef,
			 MyLineTool           from AppDef);


class TheFunction instantiates Function from AppParCurves
    	    	    	(MultiLine            from AppDef,
			 MyLineTool           from AppDef,
    	    	
    	 TheLeastSquares      from AppDef,
    	    	    	 TheResol             from AppDef);
    	    	    	

class TheGradient instantiates Gradient from AppParCurves
    	    	    	(MultiLine            from AppDef,
			 MyLineTool           from AppDef);


class Compute instantiates ComputeLine from Approx
    	    	   
 	 (MultiLine            from AppDef,
			  MyLineTool           from AppDef);


class BSplineCompute instantiates BSplComputeLine from Approx
    	    	    	 (MultiLine            from AppDef,
			  MyLineTool           from AppDef);



class Array1OfMultiPointConstraint instantiates Array1 from TCollection
    	    	(MultiPointConstraint);

class HArray1OfMultiPointConstraint instantiates 
    	    	    HArray1 from TCollection(
                    MultiPointConstraint,Array1OfMultiPointConstraint);


end AppDef;