EgtGeomKernel 1.5c1 :

- aggiunta prima gestione attributi.

GdbGeo.cpp

@@ -0,0 +1,246 @@
+//----------------------------------------------------------------------------
+//  EgalTech 2013-2013
+//----------------------------------------------------------------------------
+// File : GdbGeo.cpp           Data : 24.11.13          Versione : 1.3a1
+// Contenuto : Implementazione della classe GdbGeo oggetto del DB geometrico.
+//
+//
+//
+// Modifiche : 22.01.13 DS Creazione modulo.
+//
+//
+//----------------------------------------------------------------------------
+
+//--------------------------- Include ----------------------------------------
+#include "stdafx.h"
+#include "GdbGeo.h"
+#include "GeoObjFactory.h"
+#include "CurveAux.h"
+#include "Attribs.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
+#include <new>
+
+using namespace std ;
+
+//----------------------------------------------------------------------------
+GdbGeo::GdbGeo( void)
+{
+   m_pGeoObj = nullptr ;
+}
+
+//----------------------------------------------------------------------------
+GdbGeo::~GdbGeo( void)
+{
+   if ( m_pGeoObj != nullptr)
+      delete m_pGeoObj ;
+   m_pGeoObj = nullptr ;
+}
+
+//----------------------------------------------------------------------------
+GdbGeo*
+GdbGeo::Clone( int nId, IdManager& IdMgr) const
+{
+   GdbGeo* pGdbGeo ;
+
+
+  // alloco oggetto Gdb
+   pGdbGeo = new(nothrow) GdbGeo ;
+   if ( pGdbGeo == nullptr)
+      return nullptr ;
+
+  // copio dati oggetto Gdb
+   pGdbGeo->GdbObj::Copy( this) ;
+
+  // assegno nuovo Id
+   pGdbGeo->m_nId = nId ;
+   // l'aggiornamento del manager di Id viene fatto all'inserimento nel DB
+
+  // copio oggetto Geo
+   if ( m_pGeoObj != nullptr) {
+      pGdbGeo->m_pGeoObj = m_pGeoObj->Clone() ;
+      if ( pGdbGeo->m_pGeoObj == nullptr) {
+         delete pGdbGeo ;
+         return nullptr ;
+      }
+   }
+
+   return pGdbGeo ;
+}
+
+//----------------------------------------------------------------------------
+GeoObjType
+GdbGeo::GetType( void) const
+{
+  // non esiste l'oggetto geometrico
+   if ( m_pGeoObj == nullptr)
+      return GEO_NONE ;
+
+   return m_pGeoObj->GetType() ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::Save( std::ostream& osOut) const
+{
+   bool bOk = true ;
+
+  // tipo entità
+   osOut << m_pGeoObj->GetKey() << endl ;
+  // nome
+   osOut << m_nId << "@" << GetParentId() << endl ;
+
+  // attributi
+   if ( ! GdbObj::SaveAttribs( osOut))
+      bOk = false ;
+
+  // parametri geometrici
+   osOut << "G" << endl ;
+   if ( ! m_pGeoObj->Save( osOut))
+      bOk = false ;
+
+   return bOk ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::Load( const std::string& sType, Scanner& TheScanner, int& nParentId)
+{
+   int       nType ;
+   string    sLine ;
+   STRVECTOR vsParams ;
+
+
+  // creo l'oggetto geometrico corrispondente
+   nType = GEOOBJ_KEYTOTYPE( sType) ;
+   m_pGeoObj = GEOOBJ_CREATE( nType) ;
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+  // leggo la prossima linea
+   if ( ! TheScanner.GetLine( sLine))
+      return false ;
+  // la divido in parametri
+   Tokenize( sLine, "@", vsParams) ;
+  // 2 parametri : Id e ParentId
+   if ( vsParams.size() != 2)
+      return false ;
+  // assegno l'identificativo
+   if ( ! FromString( vsParams[0], m_nId))
+      return false ;
+  // assegno l'Id del padre
+   if ( ! FromString( vsParams[1], nParentId))
+      return false ;
+
+  // leggo la prossima linea
+   if ( ! TheScanner.GetLine( sLine))
+      return false ;
+
+  // eventuali attributi
+   if ( sLine == "A") {
+      if ( ! GdbObj::LoadAttribs( TheScanner))
+         return false ;
+     // leggo la prossima linea
+      if ( ! TheScanner.GetLine( sLine))
+         return false ;
+   }
+
+  // verifico inizio dati geometrici
+   if ( sLine != "G")
+      return false ;
+
+  // parametri geometrici
+   return m_pGeoObj->Load( TheScanner) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::GetLocalBBox( BBox3d& b3Loc) const
+{
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+   return m_pGeoObj->GetLocalBBox( b3Loc) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::GetBBox( const Frame3d& frRef, BBox3d& b3Ref) const
+{
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+   return m_pGeoObj->GetBBox( frRef, b3Ref) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::Translate( const Vector3d& vtMove)
+{
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+   return m_pGeoObj->Translate( vtMove) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::Rotate( const Point3d& ptAx, const Vector3d& vtAx, double dCosAng, double dSinAng)
+{
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+   return m_pGeoObj->Rotate( ptAx, vtAx, dCosAng, dSinAng) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::Scale( const Frame3d& frRef, double dCoeffX, double dCoeffY, double dCoeffZ)
+{
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+  // se arco e scalatura non omogenea
+   if ( m_pGeoObj->GetType() == CRV_ARC  &&
+        (fabs( dCoeffX - dCoeffY) > EPS_SMALL  ||  fabs( dCoeffX - dCoeffZ) > EPS_SMALL)) {
+     // trasformo in curva di Bezier (semplice o composta)
+      ICurve* pCrvNew ;
+      if ( ! ArcToBezierCurve( GetCurve( m_pGeoObj), pCrvNew))
+         return false ;
+     // elimino l'arco e lo sostituisco con la curva di Bezier
+      delete m_pGeoObj ;
+      m_pGeoObj = pCrvNew ;
+   }
+
+  // eseguo scalatura
+   return m_pGeoObj->Scale( frRef, dCoeffX, dCoeffY, dCoeffZ) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::Mirror( const Point3d& ptOn, const Vector3d& vtNorm)
+{
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+   return m_pGeoObj->Mirror( ptOn, vtNorm) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::ToGlob( const Frame3d& frRef)
+{
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+   return m_pGeoObj->ToGlob( frRef) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GdbGeo::ToLoc( const Frame3d& frRef)
+{
+   if ( m_pGeoObj == nullptr)
+      return false ;
+
+   return m_pGeoObj->ToLoc( frRef) ;
+}