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-- File: GeomFill_QuasiAngularConvertor.cdl
-- Created: Wed Aug 6 09:28:30 1997
-- Author: Philippe MANGIN
-- <pmn@sgi29>
---Copyright: Matra Datavision 1997
private class QuasiAngularConvertor from GeomFill
---Purpose: To convert circular section in QuasiAngular Bezier
-- form
uses
Matrix from math,
Vector from math,
Pnt from gp,
Vec from gp,
Array1OfReal from TColStd,
Array1OfPnt from TColgp,
Array1OfVec from TColgp
raises NotDone from StdFail
is
Create returns QuasiAngularConvertor from GeomFill;
Initialized(me)
---Purpose: say if <me> is Initialized
returns Boolean;
Init(me: in out);
Section(me : in out;
FirstPnt : Pnt from gp;
Center : Pnt from gp;
Dir : Vec from gp;
Angle : Real from Standard;
Poles : out Array1OfPnt from TColgp;
Weights : out Array1OfReal from TColStd);
Section(me: in out;
FirstPnt : Pnt from gp;
DFirstPnt : Vec from gp;
Center : Pnt from gp;
DCenter : Vec from gp;
Dir : Vec from gp;
DDir : Vec from gp;
Angle : Real from Standard;
DAngle : Real from Standard;
Poles : out Array1OfPnt from TColgp;
DPoles : out Array1OfVec from TColgp;
Weights : out Array1OfReal from TColStd;
DWeights : out Array1OfReal from TColStd);
Section(me : in out;
FirstPnt : Pnt from gp;
DFirstPnt : Vec from gp;
D2FirstPnt: Vec from gp;
Center : Pnt from gp;
DCenter : Vec from gp;
D2Center : Vec from gp;
Dir : Vec from gp;
DDir : Vec from gp;
D2Dir : Vec from gp;
Angle : Real from Standard;
DAngle : Real from Standard;
D2Angle : Real from Standard;
Poles : out Array1OfPnt from TColgp;
DPoles : out Array1OfVec from TColgp;
D2Poles : out Array1OfVec from TColgp;
Weights : out Array1OfReal from TColStd;
DWeights : out Array1OfReal from TColStd;
D2Weights : out Array1OfReal from TColStd);
fields
myinit : Boolean from Standard;
B : Matrix from math;
Px, Py, W, Vx, Vy, Vw : Vector from math;
end QuasiAngularConvertor;
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