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//--------------------------------------------------------------------
//
// File Name : IGESGeom_TransformationMatrix.cxx
// Date :
// Author : CKY / Contract Toubro-Larsen
// Copyright : MATRA-DATAVISION 1993
//
//--------------------------------------------------------------------
#include <IGESGeom_ToolTransformationMatrix.ixx>
#include <IGESData_ParamCursor.hxx>
#include <TColStd_HArray2OfReal.hxx>
#include <gp_GTrsf.hxx>
#include <Interface_Macros.hxx>
// MGE 03/08/98
#include <Message_Msg.hxx>
//=======================================================================
//function : IGESGeom_ToolTransformationMatrix
//purpose :
//=======================================================================
IGESGeom_ToolTransformationMatrix::IGESGeom_ToolTransformationMatrix ()
{
}
//=======================================================================
//function : ReadOwnParams
//purpose :
//=======================================================================
void IGESGeom_ToolTransformationMatrix::ReadOwnParams
(const Handle(IGESGeom_TransformationMatrix)& ent,
const Handle(IGESData_IGESReaderData)& /*IR*/, IGESData_ParamReader& PR) const
{
// MGE 03/08/98
//Standard_Boolean st; //szv#4:S4163:12Mar99 not needed
Standard_Real temp;
Handle(TColStd_HArray2OfReal) aMatrix = new TColStd_HArray2OfReal(1,3,1,4);
for (Standard_Integer I = 1; I <= 3; I++) {
for (Standard_Integer J = 1; J <= 4; J++) {
//st = PR.ReadReal(PR.Current(), Msg215, temp); //szv#4:S4163:12Mar99 moved in if
//st = PR.ReadReal(PR.Current(), "Matrix Elements", temp);
if (PR.ReadReal(PR.Current(), temp))
aMatrix->SetValue(I, J, temp);
else{
Message_Msg Msg215("XSTEP_215");
PR.SendFail(Msg215);
}
}
}
DirChecker(ent).CheckTypeAndForm(PR.CCheck(),ent);
ent->Init(aMatrix);
}
//=======================================================================
//function : WriteOwnParams
//purpose :
//=======================================================================
void IGESGeom_ToolTransformationMatrix::WriteOwnParams
(const Handle(IGESGeom_TransformationMatrix)& ent, IGESData_IGESWriter& IW) const
{
for (Standard_Integer I = 1; I <= 3; I++) {
for (Standard_Integer J = 1; J <= 4; J++) {
IW.Send(ent->Data(I, J));
}
}
}
//=======================================================================
//function : OwnShared
//purpose :
//=======================================================================
void IGESGeom_ToolTransformationMatrix::OwnShared
(const Handle(IGESGeom_TransformationMatrix)& /*ent*/, Interface_EntityIterator& /*iter*/) const
{
}
//=======================================================================
//function : OwnCopy
//purpose :
//=======================================================================
void IGESGeom_ToolTransformationMatrix::OwnCopy
(const Handle(IGESGeom_TransformationMatrix)& another,
const Handle(IGESGeom_TransformationMatrix)& ent, Interface_CopyTool& /*TC*/) const
{
Handle(TColStd_HArray2OfReal) data = new TColStd_HArray2OfReal(1, 3, 1, 4);
for (Standard_Integer I = 1; I <= 3;I++) {
for (Standard_Integer J = 1; J <= 4; J++) {
data->SetValue(I, J, another->Data(I, J));
}
}
ent->Init(data);
ent->SetFormNumber(another->FormNumber());
}
//=======================================================================
//function : OwnCorrect
//purpose :
//=======================================================================
Standard_Boolean IGESGeom_ToolTransformationMatrix::OwnCorrect
(const Handle(IGESGeom_TransformationMatrix)& ent) const
{
if (ent->FormNumber() > 1) return Standard_False;
Standard_Integer cfn = (ent->Value().IsNegative() ? 1 : 0);
if (cfn == ent->FormNumber()) return Standard_False;
ent->SetFormNumber(cfn);
return Standard_True;
}
//=======================================================================
//function : DirChecker
//purpose :
//=======================================================================
IGESData_DirChecker IGESGeom_ToolTransformationMatrix::DirChecker
(const Handle(IGESGeom_TransformationMatrix)& /*ent*/) const
{
IGESData_DirChecker DC(124);
DC.Structure(IGESData_DefVoid);
DC.LineFont(IGESData_DefAny);
// DC.LineWeight(IGESData_DefAny);
DC.Color(IGESData_DefAny);
DC.BlankStatusIgnored();
DC.SubordinateStatusIgnored();
DC.UseFlagIgnored();
DC.HierarchyStatusIgnored();
return DC;
}
//=======================================================================
//function : OwnCheck
//purpose :
//=======================================================================
void IGESGeom_ToolTransformationMatrix::OwnCheck
(const Handle(IGESGeom_TransformationMatrix)& ent,
const Interface_ShareTool& , Handle(Interface_Check)& ach) const
{
// MGE 03/08/98
// Building of messages
//========================================
//Message_Msg Msg71("XSTEP_71");
//========================================
Standard_Integer form = ent->FormNumber();
if ((form != 0) && (form != 1) && ((form < 10) || (form > 12))) {
Message_Msg Msg71("XSTEP_71");
ach->SendFail(Msg71);
}
// Theses messages are transfered in the translation procedure
/*
if (form > 1) return; // ce qui suit : matrice orthogonale
if (form == 0 && ent->Value().IsNegative())
ach.AddFail("For Form 0, Determinant is not Positive");
else if (form == 1 && !ent->Value().IsNegative())
ach.AddFail("For Form 1, Determinant is not Negative");
Standard_Real p12 = ent->Data(1,1)*ent->Data(2,1) +
ent->Data(1,2)*ent->Data(2,2) + ent->Data(1,3)*ent->Data(2,3);
Standard_Real p13 = ent->Data(1,1)*ent->Data(3,1) +
ent->Data(1,2)*ent->Data(3,2) + ent->Data(1,3)*ent->Data(3,3);
Standard_Real p23 = ent->Data(2,1)*ent->Data(3,1) +
ent->Data(2,2)*ent->Data(3,2) + ent->Data(2,3)*ent->Data(3,3);
Standard_Real ep = 1.e-05; // ?? Tolorance des tests ?
if (p12 < -ep || p12 > ep || p13 < -ep || p13 > ep || p23 < -ep || p23 > ep)
ach.AddFail("Matrix is not orthogonal");
*/
}
//=======================================================================
//function : OwnDump
//purpose :
//=======================================================================
void IGESGeom_ToolTransformationMatrix::OwnDump
(const Handle(IGESGeom_TransformationMatrix)& ent, const IGESData_IGESDumper& /*dumper*/,
const Handle(Message_Messenger)& S, const Standard_Integer /*level*/) const
{
S << "IGESGeom_TransformationMatrix" << endl;
S << "| R11, R12, R13, T1 | "
<< ent->Data(1, 1) << ", " << ent->Data(1, 2) << ", "
<< ent->Data(1, 3) << ", " << ent->Data(1, 4) << endl;
S << "| R21, R22, R23, T2 | "
<< ent->Data(2, 1) << ", " << ent->Data(2, 2) << ", "
<< ent->Data(2, 3) << ", " << ent->Data(2, 4) << endl;
S << "| R31, R32, R33, T3 | "
<< ent->Data(3, 1) << ", " << ent->Data(3, 2) << ", "
<< ent->Data(3, 3) << ", " << ent->Data(3, 4) << endl;
switch (ent->FormNumber()) {
case 0 : S << "-- Direct Orthogonal Matrix" << endl; break;
case 1 : S << "-- Reverse Orthogonal Matrix" << endl; break;
case 10 : S << "-- Cartesien Coordinate System" << endl; break;
case 11 : S << "-- Cylindrical Coordinate System" << endl; break;
case 12 : S << "-- Spherical Coordinate System" << endl; break;
default : S << "-- (Incorrect Form Number)" << endl; break;
}
}
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