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-- File: BezierSurface.cdl
-- Created: Fri May 22 10:41:09 1992
-- Author: Jean Claude VAUTHIER
-- <jcv@sdsun4>
---Copyright: Matra Datavision 1992
class BezierSurface
from DrawTrSurf
inherits Surface from DrawTrSurf
uses BezierSurface from Geom,
Color from Draw,
MarkerShape from Draw,
Display from Draw,
Drawable3D from Draw
is
Create (S : BezierSurface from Geom)
--- Purpose :
-- creates a drawable Bezier curve from a Bezier curve of
-- package Geom.
returns mutable BezierSurface from DrawTrSurf;
Create (S : BezierSurface from Geom;
NbUIsos, NbVIsos : Integer;
BoundsColor, IsosColor, PolesColor : Color from Draw;
ShowPoles : Boolean; Discret : Integer;Deflection : Real;
DrawMode : Integer)
returns mutable BezierSurface from DrawTrSurf;
DrawOn (me; dis : in out Display from Draw)
is redefined static;
ShowPoles (me : mutable)
is static;
ClearPoles (me : mutable)
is static;
FindPole(me; X,Y : Real; D : Display from Draw; Prec : Real;
UIndex, VIndex : in out Integer)
is static;
SetPolesColor (me : mutable; aColor : Color from Draw)
---C++: inline
is static;
PolesColor (me) returns Color from Draw
---C++: inline
is static;
Copy(me) returns mutable Drawable3D from Draw
---Purpose: For variable copy.
is redefined;
fields
drawPoles : Boolean;
polesLook : Color from Draw;
end BezierSurface;
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