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//--------------------------------------------------------------------
//
// File Name : IGESGeom_Flash.cxx
// Date :
// Author : CKY / Contract Toubro-Larsen
// Copyright : MATRA-DATAVISION 1993
//
//--------------------------------------------------------------------
#include <IGESGeom_ToolFlash.ixx>
#include <IGESData_ParamCursor.hxx>
#include <gp_XY.hxx>
#include <gp_Pnt2d.hxx>
#include <IGESData_IGESEntity.hxx>
#include <IGESData_LineFontEntity.hxx>
#include <IGESData_Dump.hxx>
#include <Interface_Macros.hxx>
IGESGeom_ToolFlash::IGESGeom_ToolFlash () { }
void IGESGeom_ToolFlash::ReadOwnParams
(const Handle(IGESGeom_Flash)& ent,
const Handle(IGESData_IGESReaderData)& IR, IGESData_ParamReader& PR) const
{
gp_XY aPoint;
Standard_Real aDim1, aDim2, aRotation;
Handle(IGESData_IGESEntity) aReference;
Standard_Integer fn = ent->FormNumber(); // for default cases
//Standard_Boolean st; //szv#4:S4163:12Mar99 not needed
aDim1 = aDim2 = aRotation = 0.; // default values
// Reading reference of flash
PR.ReadXY(PR.CurrentList(1, 2), "Reference of Flash", aPoint); //szv#4:S4163:12Mar99 `st=` not needed
// Reading first flash sizing parameter
if (PR.DefinedElseSkip())
PR.ReadReal(PR.Current(), "First Flash sizing parameter", aDim1); //szv#4:S4163:12Mar99 `st=` not needed
else if (fn > 0) PR.AddFail("Fist Flash sizing parameter : undefined");
// Reading second flash sizing parameter
if (PR.DefinedElseSkip())
PR.ReadReal(PR.Current(), "Second Flash sizing parameter", aDim2); //szv#4:S4163:12Mar99 `st=` not needed
else {
if (fn > 1) PR.AddFail("Second Flash sizing parameter : not defined");
}
// Reading rotation of flash about reference point
if (PR.DefinedElseSkip())
PR.ReadReal(PR.Current(), "Rotation about ref. point", aRotation); //szv#4:S4163:12Mar99 `st=` not needed
else {
if (fn == 2 || fn == 4) PR.AddFail("Rotation about ref. point : not defined");
}
if ( PR.IsParamEntity(PR.CurrentNumber()) )
// Reading the referenced entity
PR.ReadEntity(IR, PR.Current(), "Referenced entity", aReference); //szv#4:S4163:12Mar99 `st=` not needed
// "else" not necessary as this is the last field
DirChecker(ent).CheckTypeAndForm(PR.CCheck(),ent);
ent->Init (aPoint, aDim1, aDim2, aRotation, aReference);
}
void IGESGeom_ToolFlash::WriteOwnParams
(const Handle(IGESGeom_Flash)& ent, IGESData_IGESWriter& IW) const
{
IW.Send( ent->ReferencePoint().X() );
IW.Send( ent->ReferencePoint().Y() );
IW.Send( ent->Dimension1() );
IW.Send( ent->Dimension2() );
IW.Send( ent->Rotation() );
IW.Send( ent->ReferenceEntity() );
}
void IGESGeom_ToolFlash::OwnShared
(const Handle(IGESGeom_Flash)& ent, Interface_EntityIterator& iter) const
{
iter.GetOneItem( ent->ReferenceEntity() );
}
void IGESGeom_ToolFlash::OwnCopy
(const Handle(IGESGeom_Flash)& another,
const Handle(IGESGeom_Flash)& ent, Interface_CopyTool& TC) const
{
gp_XY aPoint = (another->ReferencePoint()).XY();
Standard_Real aDim1 = another->Dimension1();
Standard_Real aDim2 = another->Dimension2();
Standard_Real aRotation = another->Rotation();
DeclareAndCast(IGESData_IGESEntity, aReference,
TC.Transferred(another->ReferenceEntity()));
ent->Init(aPoint, aDim1, aDim2, aRotation, aReference);
}
Standard_Boolean IGESGeom_ToolFlash::OwnCorrect
(const Handle(IGESGeom_Flash)& ent) const
{
Standard_Integer fn = ent->FormNumber();
Standard_Boolean res0 = (ent->RankLineFont() != 1);
if (res0) {
Handle(IGESData_LineFontEntity) nulfont;
ent->InitLineFont(nulfont,1); // ranklinefont force a 1
}
Standard_Boolean res1 = Standard_False;
Handle(IGESData_IGESEntity) ref = ent->ReferenceEntity();
if (fn != 0 && !ref.IsNull()) {
ref.Nullify();
res1 = Standard_True;
}
Standard_Real d1 = ent->Dimension1();
Standard_Real d2 = ent->Dimension2();
Standard_Real rt = ent->Rotation();
if (fn == 0 && d1 != 0.) { d1 = 0.; res1 = Standard_True; }
if (fn <= 1 && d2 != 0.) { d2 = 0.; res1 = Standard_True; }
if ((fn <= 1 || fn == 3) && rt != 0.) { rt = 0.; res1 = Standard_True; }
if (res1) ent->Init (ent->ReferencePoint().XY(), d1, d2, rt, ref);
return (res0 || res1);
}
IGESData_DirChecker IGESGeom_ToolFlash::DirChecker
(const Handle(IGESGeom_Flash)& /* ent */ ) const
{
IGESData_DirChecker DC(125, 0, 4);
DC.Structure(IGESData_DefVoid);
DC.LineFont(IGESData_DefValue);
// DC.LineWeight(IGESData_DefValue);
DC.Color(IGESData_DefAny);
DC.HierarchyStatusRequired(0);
return DC;
}
void IGESGeom_ToolFlash::OwnCheck
(const Handle(IGESGeom_Flash)& ent,
const Interface_ShareTool& , Handle(Interface_Check)& ach) const
{
Standard_Integer fn = ent->FormNumber();
if (ent->RankLineFont() != 1)
ach->AddFail("LineFontPattern : Value != 1");
if (ent->ReferenceEntity().IsNull()) {
if (fn == 0)
ach->AddFail("Flash defined by a Reference Entity, which is absent");
}
else if (fn != 0) ach->AddWarning("Reference Entity present though useless");
if (fn == 1 && ent->Dimension2() != 0.)
ach->AddWarning("Dimension 2 present though useless");
if ((fn == 1 || fn == 3) && ent->Rotation() != 0.)
ach->AddWarning("Rotation present though useless");
}
void IGESGeom_ToolFlash::OwnDump
(const Handle(IGESGeom_Flash)& ent, const IGESData_IGESDumper& dumper,
const Handle(Message_Messenger)& S, const Standard_Integer level) const
{
Standard_Integer sublevel = (level <= 4) ? 0 : 1;
Standard_Integer fn = ent->FormNumber();
S << "IGESGeom_Flash" << endl;
switch (fn) {
case 0 : S << " -- Form defined by reference entity --" << endl; break;
case 1 : S << " -- Circular -- "; break;
case 2 : S << " -- Rectangle -- "; break;
case 3 : S << " -- Donut -- "; break;
case 4 : S << " -- Canoe -- "; break;
default : break;
}
S << "Flash reference point : ";
IGESData_DumpXYL(S,level, ent->ReferencePoint(), ent->Location());
S << " First sizing parameter : " << ent->Dimension1() << " ";
S << " Second sizing parameter : " << ent->Dimension2() << endl;
S << " Rotation about reference entity : " << ent->Rotation() << endl;
S << "Reference Entity : ";
dumper.Dump(ent->ReferenceEntity(),S, sublevel);
S << endl;
}
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