src/Plate/Plate_LineConstraint.cdl


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-- File:	Plate_LineConstraint.cdl
-- Created:	Thu May  7 11:33:37 1998
-- Author:	Andre LIEUTIER
--		<alr@sgi63>
---Copyright:	 Matra Datavision 1998


class LineConstraint from Plate
---Purpose: constraint a point to belong to a straight line
--          
--          

uses 
 XY from gp, 
 Lin  from  gp,
 LinearScalarConstraint from Plate

is
    Create(point2d : XY ; lin  :  Lin  from  gp; 
           iu : Integer = 0; iv : Integer = 0) returns LineConstraint;
-- constraint the iu th  derivative in u and iv  th derivative in v at
-- the point2d parametre to belong to the lin  line.

    -- Accessors :
    LSC(me) returns  LinearScalarConstraint ;
    ---C++: inline 
    ---C++: return const &


fields
    myLSC : LinearScalarConstraint;
    
end;