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9775fa6110
Macro NO_CXX_EXCEPTION was removed from code. Method Raise() was replaced by explicit throw statement. Method Standard_Failure::Caught() was replaced by normal C++mechanism of exception transfer. Method Standard_Failure::Caught() is deprecated now. Eliminated empty constructors. Updated samples. Eliminate empty method ChangeValue from NCollection_Map class. Removed not operable methods from NCollection classes.
297 lines
9.4 KiB
C++
297 lines
9.4 KiB
C++
// Created on: 1992-10-21
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// Created by: Remi GILET
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// Copyright (c) 1992-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <GccAna_Circ2dTanOnRad.hxx>
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#include <GccEnt_BadQualifier.hxx>
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#include <GccEnt_QualifiedCirc.hxx>
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#include <GccEnt_QualifiedLin.hxx>
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#include <Geom2d_Circle.hxx>
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#include <Geom2d_Line.hxx>
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#include <Geom2d_Point.hxx>
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#include <Geom2dAdaptor_Curve.hxx>
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#include <Geom2dGcc_Circ2dTanOnRad.hxx>
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#include <Geom2dGcc_Circ2dTanOnRadGeo.hxx>
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#include <Geom2dGcc_QCurve.hxx>
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#include <Geom2dGcc_QualifiedCurve.hxx>
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#include <gp_Circ2d.hxx>
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#include <gp_Pnt2d.hxx>
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#include <Standard_NegativeValue.hxx>
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#include <Standard_OutOfRange.hxx>
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#include <StdFail_NotDone.hxx>
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Geom2dGcc_Circ2dTanOnRad::
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Geom2dGcc_Circ2dTanOnRad (const Geom2dGcc_QualifiedCurve& Qualified1 ,
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const Geom2dAdaptor_Curve& OnCurve ,
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const Standard_Real Radius ,
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const Standard_Real Tolerance ):
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cirsol(1,8) ,
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qualifier1(1,8),
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TheSame1(1,8) ,
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pnttg1sol(1,8),
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par1sol(1,8) ,
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pararg1(1,8) ,
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pntcen3(1,8) ,
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parcen3(1,8)
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{
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if (Radius < 0.) {
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throw Standard_NegativeValue();
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}
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else {
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Geom2dAdaptor_Curve C1 = Qualified1.Qualified();
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GeomAbs_CurveType Type1 = C1.GetType();
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GeomAbs_CurveType Type2 = OnCurve.GetType();
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Handle(Geom2d_Curve) CC1 = C1.Curve();
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Handle(Geom2d_Curve) Con = OnCurve.Curve();
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//=============================================================================
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// Appel a GccAna. +
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//=============================================================================
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NbrSol = 0;
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if ((Type1 == GeomAbs_Line || Type1 == GeomAbs_Circle) &&
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(Type2 == GeomAbs_Line || Type2 == GeomAbs_Circle)) {
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if (Type1 == GeomAbs_Circle) {
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Handle(Geom2d_Circle) CCC1 = Handle(Geom2d_Circle)::DownCast(CC1);
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gp_Circ2d c1(CCC1->Circ2d());
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GccEnt_QualifiedCirc Qc1=GccEnt_QualifiedCirc(c1,
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Qualified1.Qualifier());
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if (Type2 == GeomAbs_Circle) {
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Handle(Geom2d_Circle) CCon = Handle(Geom2d_Circle)::DownCast(Con);
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gp_Circ2d con(CCon->Circ2d());
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GccAna_Circ2dTanOnRad Circ(Qc1,con,Radius,Tolerance);
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WellDone = Circ.IsDone();
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NbrSol = Circ.NbSolutions();
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Results(Circ);
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}
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else {
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Handle(Geom2d_Line) LLon = Handle(Geom2d_Line)::DownCast(Con);
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gp_Lin2d lon(LLon->Lin2d());
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GccAna_Circ2dTanOnRad Circ(Qc1,lon,Radius,Tolerance);
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WellDone = Circ.IsDone();
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NbrSol = Circ.NbSolutions();
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Results(Circ);
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}
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}
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else {
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Handle(Geom2d_Line) LL1 = Handle(Geom2d_Line)::DownCast(CC1);
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gp_Lin2d l1(LL1->Lin2d());
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GccEnt_QualifiedLin Ql1=GccEnt_QualifiedLin(l1,Qualified1.Qualifier());
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if (Type2 == GeomAbs_Circle) {
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Handle(Geom2d_Circle) CCon = Handle(Geom2d_Circle)::DownCast(Con);
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gp_Circ2d con(CCon->Circ2d());
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GccAna_Circ2dTanOnRad Circ(Ql1,con,Radius,Tolerance);
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WellDone = Circ.IsDone();
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NbrSol = Circ.NbSolutions();
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Results(Circ);
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}
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else {
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Handle(Geom2d_Line) LLon = Handle(Geom2d_Line)::DownCast(Con);
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gp_Lin2d lon(LLon->Lin2d());
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GccAna_Circ2dTanOnRad Circ(Ql1,lon,Radius,Tolerance);
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WellDone = Circ.IsDone();
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NbrSol = Circ.NbSolutions();
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Results(Circ);
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}
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}
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}
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//=============================================================================
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// Appel a GccGeo. +
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//=============================================================================
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else {
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if (Type1 == GeomAbs_Circle) {
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Handle(Geom2d_Circle) CCC1 = Handle(Geom2d_Circle)::DownCast(CC1);
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gp_Circ2d c1(CCC1->Circ2d());
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GccEnt_QualifiedCirc Qc1=GccEnt_QualifiedCirc(c1,
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Qualified1.Qualifier());
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Geom2dGcc_Circ2dTanOnRadGeo CircGeo(Qc1,OnCurve,Radius,Tolerance);
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WellDone = CircGeo.IsDone();
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NbrSol = CircGeo.NbSolutions();
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Results(CircGeo);
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}
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else if (Type1 == GeomAbs_Line) {
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Handle(Geom2d_Line) LL1 = Handle(Geom2d_Line)::DownCast(CC1);
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gp_Lin2d l1(LL1->Lin2d());
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GccEnt_QualifiedLin Ql1=GccEnt_QualifiedLin(l1,Qualified1.Qualifier());
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Geom2dGcc_Circ2dTanOnRadGeo CircGeo(Ql1,OnCurve,Radius,Tolerance);
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WellDone = CircGeo.IsDone();
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NbrSol = CircGeo.NbSolutions();
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Results(CircGeo);
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}
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else {
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Geom2dGcc_QCurve Qc1(C1,Qualified1.Qualifier());
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Geom2dGcc_Circ2dTanOnRadGeo CircGeo(Qc1,OnCurve,Radius,Tolerance);
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WellDone = CircGeo.IsDone();
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NbrSol = CircGeo.NbSolutions();
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Results(CircGeo);
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}
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}
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}
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}
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Geom2dGcc_Circ2dTanOnRad::
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Geom2dGcc_Circ2dTanOnRad (const Handle(Geom2d_Point)& Point1 ,
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const Geom2dAdaptor_Curve& OnCurve ,
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const Standard_Real Radius ,
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const Standard_Real Tolerance ):
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cirsol(1,8) ,
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qualifier1(1,8),
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TheSame1(1,8) ,
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pnttg1sol(1,8),
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par1sol(1,8) ,
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pararg1(1,8) ,
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pntcen3(1,8) ,
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parcen3(1,8)
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{
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if (Radius < 0.) {
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throw Standard_NegativeValue();
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}
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else {
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gp_Pnt2d point1(Point1->Pnt2d());
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GeomAbs_CurveType Type2 = OnCurve.GetType();
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Handle(Geom2d_Curve) Con = OnCurve.Curve();
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//=============================================================================
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// Appel a GccAna. +
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//=============================================================================
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NbrSol = 0;
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if (Type2 == GeomAbs_Line || Type2 == GeomAbs_Circle) {
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if (Type2 == GeomAbs_Circle) {
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Handle(Geom2d_Circle) CCon = Handle(Geom2d_Circle)::DownCast(Con);
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gp_Circ2d con(CCon->Circ2d());
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GccAna_Circ2dTanOnRad Circ(point1,con,Radius,Tolerance);
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WellDone = Circ.IsDone();
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NbrSol = Circ.NbSolutions();
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Results(Circ);
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}
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else {
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Handle(Geom2d_Line) LLon = Handle(Geom2d_Line)::DownCast(Con);
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gp_Lin2d lon(LLon->Lin2d());
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GccAna_Circ2dTanOnRad Circ(point1,lon,Radius,Tolerance);
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WellDone = Circ.IsDone();
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NbrSol = Circ.NbSolutions();
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Results(Circ);
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}
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}
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//=============================================================================
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// Appel a GccGeo. +
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//=============================================================================
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else {
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Geom2dGcc_Circ2dTanOnRadGeo CircGeo(point1,OnCurve,Radius,Tolerance);
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WellDone = CircGeo.IsDone();
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NbrSol = CircGeo.NbSolutions();
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Results(CircGeo);
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}
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}
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}
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void Geom2dGcc_Circ2dTanOnRad::Results(const GccAna_Circ2dTanOnRad& Circ)
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{
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for (Standard_Integer j = 1; j <= NbrSol; j++) {
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cirsol(j) = Circ.ThisSolution(j);
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if (Circ.IsTheSame1(j)) { TheSame1(j) = 1; }
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else {TheSame1(j) = 0; }
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Circ.Tangency1(j,par1sol(j),pararg1(j),pnttg1sol(j));
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Circ.CenterOn3(j,parcen3(j),pntcen3(j));
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Circ.WhichQualifier(j,qualifier1(j));
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}
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}
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void Geom2dGcc_Circ2dTanOnRad::Results(const Geom2dGcc_Circ2dTanOnRadGeo& Circ)
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{
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for (Standard_Integer j = 1; j <= NbrSol; j++) {
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cirsol(j) = Circ.ThisSolution(j);
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if (Circ.IsTheSame1(j)) { TheSame1(j) = 1; }
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else {TheSame1(j) = 0; }
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Circ.Tangency1(j,par1sol(j),pararg1(j),pnttg1sol(j));
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Circ.CenterOn3(j,parcen3(j),pntcen3(j));
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Circ.WhichQualifier(j,qualifier1(j));
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}
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}
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Standard_Boolean Geom2dGcc_Circ2dTanOnRad::
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IsDone () const { return WellDone; }
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Standard_Integer Geom2dGcc_Circ2dTanOnRad::
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NbSolutions () const
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{
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return NbrSol;
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}
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gp_Circ2d Geom2dGcc_Circ2dTanOnRad::
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ThisSolution (const Standard_Integer Index) const
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{
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if (!WellDone) { throw StdFail_NotDone(); }
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if (Index <= 0 ||Index > NbrSol) { throw Standard_OutOfRange(); }
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return cirsol(Index);
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}
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void Geom2dGcc_Circ2dTanOnRad::
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WhichQualifier (const Standard_Integer Index,
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GccEnt_Position& Qualif1) const
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{
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if (!WellDone) { throw StdFail_NotDone(); }
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else if (Index <= 0 ||Index > NbrSol) { throw Standard_OutOfRange(); }
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else { Qualif1 = qualifier1(Index); }
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}
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void Geom2dGcc_Circ2dTanOnRad::
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Tangency1 (const Standard_Integer Index,
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Standard_Real& ParSol,
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Standard_Real& ParArg,
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gp_Pnt2d& PntSol) const
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{
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if (!WellDone) { throw StdFail_NotDone(); }
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else if (Index <= 0 ||Index > NbrSol) { throw Standard_OutOfRange(); }
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else {
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if (TheSame1(Index) == 0) {
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ParSol = par1sol(Index);
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ParArg = pararg1(Index);
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PntSol = pnttg1sol(Index);
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}
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else { throw StdFail_NotDone(); }
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}
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}
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void Geom2dGcc_Circ2dTanOnRad::
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CenterOn3 (const Standard_Integer Index,
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Standard_Real& ParArg,
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gp_Pnt2d& PntSol) const
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{
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if (!WellDone) { throw StdFail_NotDone(); }
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else if (Index <= 0 ||Index > NbrSol) { throw Standard_OutOfRange(); }
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else {
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ParArg = parcen3(Index);
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PntSol = pntcen3(Index);
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}
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}
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Standard_Boolean Geom2dGcc_Circ2dTanOnRad::
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IsTheSame1 (const Standard_Integer Index) const
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{
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if (!WellDone) { throw StdFail_NotDone(); }
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if (Index <= 0 ||Index > NbrSol) { throw Standard_OutOfRange(); }
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if (TheSame1(Index) == 0) { return Standard_False; }
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return Standard_True;
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}
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