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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.
403 lines
11 KiB
Plaintext
403 lines
11 KiB
Plaintext
// Copyright (c) 1995-1999 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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#ifndef OCCT_DEBUG
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#define No_Standard_RangeError
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#define No_Standard_OutOfRange
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#endif
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#include <IntImp_ComputeTangence.hxx>
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#include <Standard_ConstructionError.hxx>
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#include <Precision.hxx>
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#define SURF1 (*((ThePSurface *)(surf1)))
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#define SURF2 (*((ThePSurface *)(surf2)))
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IntImp_ZerParFunc::IntImp_ZerParFunc(const ThePSurface& S1 ,
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const ThePSurface& S2) {
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surf1 = (Standard_Address)(&S1);
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surf2 = (Standard_Address)(&S2);
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ua0 = ThePSurfaceTool::FirstUParameter(SURF1); //-- ThePSurfaceTool::UIntervalFirst(surf1);
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va0 = ThePSurfaceTool::FirstVParameter(SURF1); //-- ThePSurfaceTool::VIntervalFirst(surf1);
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ua1 = ThePSurfaceTool::LastUParameter(SURF1); //-- ThePSurfaceTool::UIntervalLast(surf1);
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va1 = ThePSurfaceTool::LastVParameter(SURF1); //-- ThePSurfaceTool::VIntervalLast(surf1);
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ub0 = ThePSurfaceTool::FirstUParameter(SURF2); //-- ThePSurfaceTool::UIntervalFirst(SURF2);
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vb0 = ThePSurfaceTool::FirstVParameter(SURF2); //-- ThePSurfaceTool::VIntervalFirst(surf2);
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ub1 = ThePSurfaceTool::LastUParameter(SURF2); //-- ThePSurfaceTool::UIntervalLast(surf2);
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vb1 = ThePSurfaceTool::LastVParameter(SURF2); //-- ThePSurfaceTool::VIntervalLast(surf2);
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ures1 = ThePSurfaceTool::UResolution(SURF1,Precision::Confusion());
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vres1 = ThePSurfaceTool::VResolution(SURF1,Precision::Confusion());
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ures2 = ThePSurfaceTool::UResolution(SURF2,Precision::Confusion());
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vres2 = ThePSurfaceTool::VResolution(SURF2,Precision::Confusion());
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compute = Standard_False;
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tangent = Standard_False;
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}
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Standard_Integer IntImp_ZerParFunc::NbVariables() const { return 3;}
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Standard_Integer IntImp_ZerParFunc::NbEquations() const { return 3;}
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Standard_Boolean IntImp_ZerParFunc::Value(const math_Vector& X,
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math_Vector& F) {
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switch (chxIso) {
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case IntImp_UIsoparametricOnCaro1:
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{
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pntsol1= ThePSurfaceTool::Value(SURF1,paramConst,X(1));
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pntsol2= ThePSurfaceTool::Value(SURF2,X(2),X(3));
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}
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break;
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case IntImp_VIsoparametricOnCaro1:
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{
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pntsol1= ThePSurfaceTool::Value(SURF1,X(1),paramConst);
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pntsol2= ThePSurfaceTool::Value(SURF2,X(2),X(3));
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}
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break;
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case IntImp_UIsoparametricOnCaro2:
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{
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pntsol1= ThePSurfaceTool::Value(SURF1,X(1),X(2));
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pntsol2= ThePSurfaceTool::Value(SURF2,paramConst,X(3));
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}
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break;
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case IntImp_VIsoparametricOnCaro2:
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{
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pntsol1= ThePSurfaceTool::Value(SURF1,X(1),X(2));
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pntsol2= ThePSurfaceTool::Value(SURF2,X(3),paramConst);
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}
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break;
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}
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f[0] = F(1) = pntsol1.X() - pntsol2.X();
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f[1] = F(2) = pntsol1.Y() - pntsol2.Y();
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f[2] = F(3) = pntsol1.Z() - pntsol2.Z();
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return Standard_True;
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}
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Standard_Boolean IntImp_ZerParFunc::Derivatives (const math_Vector& X,
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math_Matrix& D) {
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switch (chxIso) {
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case IntImp_UIsoparametricOnCaro1:
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{
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ThePSurfaceTool::D1(SURF1,paramConst,X(1),pntsol1,dpuv[0],dpuv[1]);
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ThePSurfaceTool::D1(SURF2,X(2),X(3),pntsol2,dpuv[2],dpuv[3]);
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D(1,1) = dpuv[1].X();
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D(1,2) =-dpuv[2].X();
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D(1,3) =-dpuv[3].X();
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D(2,1) = dpuv[1].Y();
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D(2,2) =-dpuv[2].Y();
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D(2,3) =-dpuv[3].Y();
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D(3,1) = dpuv[1].Z();
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D(3,2) =-dpuv[2].Z();
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D(3,3) =-dpuv[3].Z();
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}
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break;
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case IntImp_VIsoparametricOnCaro1:
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{
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ThePSurfaceTool::D1(SURF1,X(1),paramConst,pntsol1,dpuv[0],dpuv[1]);
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ThePSurfaceTool::D1(SURF2,X(2),X(3),pntsol2,dpuv[2],dpuv[3]);
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D(1,1) = dpuv[0].X();
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D(1,2) =-dpuv[2].X();
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D(1,3) =-dpuv[3].X();
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D(2,1) = dpuv[0].Y();
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D(2,2) =-dpuv[2].Y();
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D(2,3) =-dpuv[3].Y();
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D(3,1) = dpuv[0].Z();
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D(3,2) =-dpuv[2].Z();
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D(3,3) =-dpuv[3].Z();
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}
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break;
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case IntImp_UIsoparametricOnCaro2:
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{
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ThePSurfaceTool::D1(SURF1,X(1),X(2),pntsol1,dpuv[0],dpuv[1]);
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ThePSurfaceTool::D1(SURF2,paramConst,X(3),pntsol2,dpuv[2],dpuv[3]);
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D(1,1) = dpuv[0].X();
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D(1,2) = dpuv[1].X();
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D(1,3) =-dpuv[3].X();
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D(2,1) = dpuv[0].Y();
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D(2,2) = dpuv[1].Y();
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D(2,3) =-dpuv[3].Y();
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D(3,1) = dpuv[0].Z();
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D(3,2) = dpuv[1].Z();
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D(3,3) =-dpuv[3].Z();
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}
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break;
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case IntImp_VIsoparametricOnCaro2:
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{
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ThePSurfaceTool::D1(SURF1,X(1),X(2),pntsol1,dpuv[0],dpuv[1]);
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ThePSurfaceTool::D1(SURF2,X(3),paramConst,pntsol2,dpuv[2],dpuv[3]);
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D(1,1) = dpuv[0].X();
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D(1,2) = dpuv[1].X();
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D(1,3) =-dpuv[2].X();
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D(2,1) = dpuv[0].Y();
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D(2,2) = dpuv[1].Y();
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D(2,3) =-dpuv[2].Y();
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D(3,1) = dpuv[0].Z();
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D(3,2) = dpuv[1].Z();
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D(3,3) =-dpuv[2].Z();
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}
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break;
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}
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return Standard_True;
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}
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Standard_Boolean IntImp_ZerParFunc::Values( const math_Vector& X,
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math_Vector& F,
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math_Matrix& D) {
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switch (chxIso) {
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case IntImp_UIsoparametricOnCaro1:
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{
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ThePSurfaceTool::D1(SURF1,paramConst,X(1),pntsol1,dpuv[0],dpuv[1]);
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ThePSurfaceTool::D1(SURF2,X(2),X(3),pntsol2,dpuv[2],dpuv[3]);
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D(1,1) = dpuv[1].X();
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D(1,2) =-dpuv[2].X();
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D(1,3) =-dpuv[3].X();
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D(2,1) = dpuv[1].Y();
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D(2,2) =-dpuv[2].Y();
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D(2,3) =-dpuv[3].Y();
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D(3,1) = dpuv[1].Z();
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D(3,2) =-dpuv[2].Z();
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D(3,3) =-dpuv[3].Z();
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}
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break;
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case IntImp_VIsoparametricOnCaro1:
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{
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ThePSurfaceTool::D1(SURF1,X(1),paramConst,pntsol1,dpuv[0],dpuv[1]);
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ThePSurfaceTool::D1(SURF2,X(2),X(3),pntsol2,dpuv[2],dpuv[3]);
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D(1,1) = dpuv[0].X();
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D(1,2) =-dpuv[2].X();
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D(1,3) =-dpuv[3].X();
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D(2,1) = dpuv[0].Y();
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D(2,2) =-dpuv[2].Y();
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D(2,3) =-dpuv[3].Y();
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D(3,1) = dpuv[0].Z();
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D(3,2) =-dpuv[2].Z();
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D(3,3) =-dpuv[3].Z();
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}
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break;
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case IntImp_UIsoparametricOnCaro2:
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{
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ThePSurfaceTool::D1(SURF1,X(1),X(2),pntsol1,dpuv[0],dpuv[1]);
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ThePSurfaceTool::D1(SURF2,paramConst,X(3),pntsol2,dpuv[2],dpuv[3]);
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D(1,1) = dpuv[0].X();
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D(1,2) = dpuv[1].X();
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D(1,3) =-dpuv[3].X();
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D(2,1) = dpuv[0].Y();
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D(2,2) = dpuv[1].Y();
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D(2,3) =-dpuv[3].Y();
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D(3,1) = dpuv[0].Z();
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D(3,2) = dpuv[1].Z();
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D(3,3) =-dpuv[3].Z();
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}
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break;
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case IntImp_VIsoparametricOnCaro2:
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{
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ThePSurfaceTool::D1(SURF1,X(1),X(2),pntsol1,dpuv[0],dpuv[1]);
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ThePSurfaceTool::D1(SURF2,X(3),paramConst,pntsol2,dpuv[2],dpuv[3]);
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D(1,1) = dpuv[0].X();
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D(1,2) = dpuv[1].X();
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D(1,3) =-dpuv[2].X();
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D(2,1) = dpuv[0].Y();
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D(2,2) = dpuv[1].Y();
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D(2,3) =-dpuv[2].Y();
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D(3,1) = dpuv[0].Z();
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D(3,2) = dpuv[1].Z();
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D(3,3) =-dpuv[2].Z();
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}
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break;
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}
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f[0] = F(1) = pntsol1.X() - pntsol2.X();
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f[1] = F(2) = pntsol1.Y() - pntsol2.Y();
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f[2] = F(3) = pntsol1.Z() - pntsol2.Z();
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return Standard_True;
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}
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void IntImp_ZerParFunc::ComputeParameters(
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const IntImp_ConstIsoparametric ChoixIso,
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const TColStd_Array1OfReal& Param,
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math_Vector& UVap,
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math_Vector& BornInf,
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math_Vector& BornSup,
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math_Vector& Tolerance ) {
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chxIso = ChoixIso;
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switch (chxIso) {
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case IntImp_UIsoparametricOnCaro1:
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{
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paramConst = Param(1);
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UVap(1) = Param(2);
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UVap(2) = Param(3);
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UVap(3) = Param(4);
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BornInf(1) = va0;
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BornSup(1) = va1;
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BornInf(2) = ub0;
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BornInf(3) = vb0;
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BornSup(2) = ub1;
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BornSup(3) = vb1;
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Tolerance(1)= vres1;
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Tolerance(2)= ures2;
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Tolerance(3)= vres2;
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}
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break;
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case IntImp_VIsoparametricOnCaro1:
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{
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paramConst = Param(2);
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UVap(1) = Param(1);
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UVap(2) = Param(3);
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UVap(3) = Param(4);
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BornInf(1) = ua0;
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BornSup(1) = ua1;
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BornInf(2) = ub0;
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BornSup(2) = ub1;
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BornInf(3) = vb0;
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BornSup(3) = vb1;
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Tolerance(1)= ures1;
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Tolerance(2)= ures2;
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Tolerance(3)= vres2;
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}
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break;
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case IntImp_UIsoparametricOnCaro2:
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{
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paramConst = Param(3);
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UVap(1) = Param(1);
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UVap(2) = Param(2);
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UVap(3) = Param(4);
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BornInf(1) = ua0;
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BornSup(1) = ua1;
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BornInf(2) = va0;
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BornSup(2) = va1;
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BornInf(3) = vb0;
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BornSup(3) = vb1;
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Tolerance(1)= ures1;
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Tolerance(2)= vres1;
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Tolerance(3)= vres2;
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}
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break;
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case IntImp_VIsoparametricOnCaro2:
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{
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paramConst = Param(4);
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UVap(1) = Param(1);
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UVap(2) = Param(2);
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UVap(3) = Param(3);
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BornInf(1) = ua0;
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BornSup(1) = ua1;
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BornInf(2) = va0;
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BornSup(2) = va1;
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BornInf(3) = ub0;
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BornSup(3) = ub1;
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Tolerance(1)= ures1;
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Tolerance(2)= vres1;
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Tolerance(3)= ures2;
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}
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break;
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}
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Standard_Real Incr1 = (BornSup(1)-BornInf(1))*0.01;
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Standard_Real Incr2 = (BornSup(2)-BornInf(2))*0.01;
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Standard_Real Incr3 = (BornSup(3)-BornInf(3))*0.01;
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BornInf(1) -= Incr1;
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BornSup(1) += Incr1;
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BornInf(2) -= Incr2;
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BornSup(2) += Incr2;
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BornInf(3) -= Incr3;
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BornSup(3) += Incr3;
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}
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Standard_Boolean IntImp_ZerParFunc::IsTangent(
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const math_Vector& UVap,
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TColStd_Array1OfReal& Param,
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IntImp_ConstIsoparametric& BestChoix)
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{
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switch (chxIso) {
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case IntImp_UIsoparametricOnCaro1:
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{
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Param(1) = paramConst;
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Param(2) = UVap(1) ;
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Param(3) = UVap(2) ;
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Param(4) = UVap(3) ;
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}
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break;
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case IntImp_VIsoparametricOnCaro1:
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{
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Param(2) = paramConst;
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Param(1) = UVap(1) ;
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Param(3) = UVap(2) ;
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Param(4) = UVap(3) ;
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}
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break;
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case IntImp_UIsoparametricOnCaro2:
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{
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Param(3) = paramConst;
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Param(1) = UVap(1) ;
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Param(2) = UVap(2) ;
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Param(4) = UVap(3) ;
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}
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break;
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case IntImp_VIsoparametricOnCaro2:
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{
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Param(4) = paramConst;
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Param(1) = UVap(1) ;
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Param(2) = UVap(2) ;
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Param(3) = UVap(3) ;
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}
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break;
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}
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IntImp_ConstIsoparametric TabIso[4];
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Standard_Real EpsUV[4];
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EpsUV[0] = ures1;
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EpsUV[1] = vres1;
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EpsUV[2] = ures2;
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EpsUV[3] = vres2;
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tangent = IntImp_ComputeTangence(dpuv,EpsUV,tgduv,TabIso);
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if (!tangent)
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chxIso = TabIso[0];
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BestChoix = chxIso;
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return tangent;
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}
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#undef SURF1
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#undef SURF2
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