mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-10 18:51:21 +03:00
54e37688ef
Generic classes: "GccIter_Circ2d2TanOn", "GccIter_Circ2d3Tan", "GccIter_Lin2d2Tan", "GccIter_Lin2dTanObl" from "GccIter" package were converted to the non-generic classes and moved to the "Geom2dGcc" package. Names of this classes were changed to: "Geom2dGcc_Circ2d2TanOnIter", "Geom2dGcc_Circ2d3TanIter", "Geom2dGcc_Lin2d2TanIter", "Geom2dGcc_Lin2dTanOblIter". And their internal classes: "GccIter_FunctionTanCuCuOnCu", "GccIter_FunctionTanCuCuCu", "GccIter_FunctionTanCirCu", "GccIter_FunctionTanCuCu", "GccIter_FunctionTanCuPnt", "GccIter_FunctionTanObl" also converted to the non-generic and moved to the "Geom2dGcc" package(their declarations were moved to "Geom2dGcc.cdl"). Enumerations" Type1, Type2 and Type3 were moved to "Geom2dGcc.cdl". Package "GccIter" was deleted.
347 lines
14 KiB
Plaintext
347 lines
14 KiB
Plaintext
-- Created on: 1991-03-29
|
|
-- Created by: Remi GILET
|
|
-- Copyright (c) 1991-1999 Matra Datavision
|
|
-- Copyright (c) 1999-2014 OPEN CASCADE SAS
|
|
--
|
|
-- This file is part of Open CASCADE Technology software library.
|
|
--
|
|
-- This library is free software; you can redistribute it and/or modify it under
|
|
-- the terms of the GNU Lesser General Public License version 2.1 as published
|
|
-- by the Free Software Foundation, with special exception defined in the file
|
|
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
-- distribution for complete text of the license and disclaimer of any warranty.
|
|
--
|
|
-- Alternatively, this file may be used under the terms of Open CASCADE
|
|
-- commercial license or contractual agreement.
|
|
|
|
class Circ2d2TanOnIter from Geom2dGcc
|
|
|
|
---Purpose: This class implements the algorithms used to
|
|
-- create 2d circles TANgent to 2 entities and
|
|
-- having the center ON a curv.
|
|
-- The order of the tangency argument is always
|
|
-- QualifiedCirc, QualifiedLin, QualifiedCurv, Pnt2d.
|
|
-- the arguments are :
|
|
-- - The two tangency arguments.
|
|
-- - The center line.
|
|
-- - The parameter for each tangency argument which
|
|
-- is a curve.
|
|
-- - The tolerance.
|
|
|
|
-- inherits Entity from Standard
|
|
|
|
uses Pnt2d from gp,
|
|
Lin2d from gp,
|
|
Circ2d from gp,
|
|
QualifiedCirc from GccEnt,
|
|
QualifiedLin from GccEnt,
|
|
Position from GccEnt,
|
|
Curve from Geom2dAdaptor,
|
|
CurveTool from Geom2dGcc,
|
|
QCurve from Geom2dGcc
|
|
|
|
raises NotDone from StdFail
|
|
|
|
is
|
|
|
|
-- On a 2d line ..........................................................
|
|
|
|
Create(Qualified1 : QualifiedCirc ;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnLine : Lin2d ;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
Param3 : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d circle and a curve and
|
|
-- having the center ON a 2d line.
|
|
-- Param2 is the initial guess on the curve QualifiedCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QualifiedLin ;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnLine : Lin2d ;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
Param3 : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d line and a curve and
|
|
-- having the center ON a 2d line.
|
|
-- Param2 is the initial guess on the curve QualifiedCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QCurve from Geom2dGcc;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnLine : Lin2d ;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
Param3 : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to two curves and
|
|
-- having the center ON a 2d line.
|
|
-- Param1 is the initial guess on the first QualifiedCurv.
|
|
-- Param2 is the initial guess on the first QualifiedCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QCurve from Geom2dGcc;
|
|
Point2 : Pnt2d ;
|
|
OnLine : Lin2d ;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d point and a curve and
|
|
-- having the center ON a 2d line.
|
|
-- Param2 is the initial guess on the curve QualifiedCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
|
|
-- -- On a 2d Circle .....................................................
|
|
|
|
Create(Qualified1 : QualifiedCirc ;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnCirc : Circ2d ;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
Param3 : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d circle and a curve and
|
|
-- having the center ON a 2d circle.
|
|
-- Param2 is the initial guess on the curve QualifiedCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QualifiedLin ;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnCirc : Circ2d ;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
Param3 : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d line and a curve and
|
|
-- having the center ON a 2d circle.
|
|
-- Param2 is the initial guess on the curve QualifiedCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QCurve from Geom2dGcc;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnCirc : Circ2d ;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
Param3 : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to two curves and
|
|
-- having the center ON a 2d circle.
|
|
-- Param1 is the initial guess on the first QualifiedCurv.
|
|
-- Param2 is the initial guess on the first QualifiedCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QCurve from Geom2dGcc;
|
|
Point2 : Pnt2d ;
|
|
OnCirc : Circ2d ;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d point and a curve and
|
|
-- having the center ON a 2d circle.
|
|
-- Param2 is the initial guess on the curve QualifiedCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
-- -- On a curve .....................................................
|
|
|
|
Create(Qualified1 : QualifiedCirc ;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnCurv : Curve from Geom2dAdaptor;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
ParamOn : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d circle and a curve and
|
|
-- having the center ON a 2d curve.
|
|
-- Param2 is the initial guess on the curve QualifiedCurv.
|
|
-- ParamOn is the initial guess on the center curve OnCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QualifiedLin ;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnCurve : Curve from Geom2dAdaptor;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
ParamOn : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d line and a curve and
|
|
-- having the center ON a 2d curve.
|
|
-- Param2 is the initial guess on the curve QualifiedCurv.
|
|
-- ParamOn is the initial guess on the center curve OnCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QCurve from Geom2dGcc;
|
|
Point2 : Pnt2d ;
|
|
OnCurve : Curve from Geom2dAdaptor;
|
|
Param1 : Real ;
|
|
ParamOn : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to a 2d Point and a curve and
|
|
-- having the center ON a 2d curve.
|
|
-- Param1 is the initial guess on the curve QualifiedCurv.
|
|
-- ParamOn is the initial guess on the center curve OnCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
Create(Qualified1 : QCurve from Geom2dGcc;
|
|
Qualified2 : QCurve from Geom2dGcc;
|
|
OnCurve : Curve from Geom2dAdaptor;
|
|
Param1 : Real ;
|
|
Param2 : Real ;
|
|
ParamOn : Real ;
|
|
Tolerance : Real ) returns Circ2d2TanOnIter from Geom2dGcc ;
|
|
---Purpose: This method implements the algorithms used to
|
|
-- create 2d circles TANgent to two curves and
|
|
-- having the center ON a 2d curve.
|
|
-- Param1 is the initial guess on the first curve QualifiedCurv.
|
|
-- Param1 is the initial guess on the second curve QualifiedCurv.
|
|
-- ParamOn is the initial guess on the center curve OnCurv.
|
|
-- Tolerance is used for the limit cases.
|
|
|
|
-- -- ....................................................................
|
|
|
|
IsDone(me) returns Boolean
|
|
is static;
|
|
---Purpose: This method returns True if the construction
|
|
-- algorithm succeeded.
|
|
|
|
ThisSolution(me) returns Circ2d
|
|
---Purpose: Returns the solution.
|
|
raises NotDone from StdFail
|
|
is static;
|
|
---Purpose: It raises NotDone if the construction algorithm
|
|
-- didn't succeed.
|
|
|
|
WhichQualifier(me ;
|
|
Qualif1 : out Position from GccEnt;
|
|
Qualif2 : out Position from GccEnt)
|
|
raises NotDone from StdFail
|
|
is static;
|
|
-- It returns the informations about the qualifiers of the tangency
|
|
-- arguments concerning the solution number Index.
|
|
-- It returns the real qualifiers (the qualifiers given to the
|
|
-- constructor method in case of enclosed, enclosing and outside
|
|
-- and the qualifiers computedin case of unqualified).
|
|
|
|
Tangency1(me ;
|
|
ParSol,ParArg : out Real ;
|
|
PntSol : out Pnt2d)
|
|
---Purpose: Returns information about the tangency point between
|
|
-- the result and the first argument.
|
|
-- ParSol is the intrinsic parameter of the point PntSol
|
|
-- on the solution curv.
|
|
-- ParArg is the intrinsic parameter of the point PntSol
|
|
-- on the argument curv.
|
|
raises NotDone from StdFail
|
|
is static;
|
|
---Purpose: It raises NotDone if the construction algorithm
|
|
-- didn't succeed.
|
|
|
|
Tangency2(me ;
|
|
ParSol,ParArg : out Real ;
|
|
PntSol : out Pnt2d)
|
|
---Purpose: Returns information about the tangency point between
|
|
-- the result and the second argument.
|
|
-- ParSol is the intrinsic parameter of the point PntSol
|
|
-- on the solution curv.
|
|
-- ParArg is the intrinsic parameter of the point PntSol
|
|
-- on the argument curv.
|
|
raises NotDone from StdFail
|
|
is static;
|
|
---Purpose: It raises NotDone if the construction algorithm
|
|
-- didn't succeed.
|
|
|
|
CenterOn3 (me ;
|
|
ParArg : out Real ;
|
|
PntSol : out Pnt2d)
|
|
---Purpose: Returns information about the center (on the curv) of the
|
|
-- result and the third argument.
|
|
raises NotDone from StdFail
|
|
is static;
|
|
---Purpose: It raises NotDone if the construction algorithm
|
|
-- didn't succeed.
|
|
|
|
IsTheSame1(me) returns Boolean
|
|
-- Returns True if the solution is equal to the first argument.
|
|
raises NotDone from StdFail
|
|
is static;
|
|
---Purpose: It raises NotDone if the construction algorithm
|
|
-- didn't succeed.
|
|
|
|
IsTheSame2(me) returns Boolean
|
|
-- Returns True if the solution is equal to the second argument.
|
|
raises NotDone from StdFail
|
|
is static;
|
|
---Purpose: It raises NotDone if the construction algorithm
|
|
-- didn't succeed.
|
|
|
|
fields
|
|
|
|
WellDone : Boolean;
|
|
---Purpose: True if the algorithm succeeded.
|
|
|
|
cirsol : Circ2d from gp;
|
|
-- The solutions.
|
|
|
|
qualifier1 : Position from GccEnt;
|
|
-- The qualifiers of the first argument.
|
|
|
|
qualifier2 : Position from GccEnt;
|
|
-- The qualifiers of the first argument.
|
|
|
|
TheSame1 : Boolean;
|
|
---Purpose: True if the solution and the first argument are the
|
|
-- same in the tolerance of Tolerance.
|
|
-- False in the other cases.
|
|
|
|
TheSame2 : Boolean;
|
|
---Purpose: True if the solution and the second argument are the
|
|
-- same in the tolerance of Tolerance.
|
|
-- False in the other cases.
|
|
|
|
pnttg1sol : Pnt2d;
|
|
---Purpose: The tangency point between the solution and the first
|
|
-- argument on the solution.
|
|
|
|
pnttg2sol : Pnt2d;
|
|
---Purpose: The tangency point between the solution and the second
|
|
-- argument on the solution.
|
|
|
|
pntcen : Pnt2d;
|
|
---Purpose: The center point of the solution on the third argument.
|
|
|
|
par1sol : Real;
|
|
---Purpose: The parameter of the tangency point between the
|
|
-- solution and the first argument on the solution.
|
|
|
|
par2sol : Real;
|
|
---Purpose: The parameter of the tangency point between the
|
|
-- solution and the second argument on the solution.
|
|
|
|
pararg1 : Real;
|
|
---Purpose: The parameter of the tangency point between the
|
|
-- solution and the first argument on the first argument.
|
|
|
|
pararg2 : Real;
|
|
---Purpose: The parameter of the tangency point between the
|
|
-- solution and the second argument on the second argument.
|
|
|
|
parcen3 : Real;
|
|
---Purpose: The parameter of the center point of the solution
|
|
-- on the second argument.
|
|
|
|
end Circ2d2TanOnIter;
|