EgtGeomKernel : prime modifiche per interfacce.

GeoPoint3d.cpp

@@ -0,0 +1,94 @@
+//----------------------------------------------------------------------------
+//  EgalS
+//----------------------------------------------------------------------------
+// File : GeoPoint3d.cpp       Data : 10.10.13          Versione : 1.2a3
+// Contenuto : Implementazione della classe Punto geometrico.
+//
+//
+//
+// Modifiche : 10.10.13 DS Creazione modulo.
+//
+//
+//----------------------------------------------------------------------------
+
+//--------------------------- Include ----------------------------------------
+#include "stdafx.h"
+#include <new>
+#include "\EgtDev\Include\EGnStringUtils.h"
+#include "GeoPoint3d.h"
+#include "GeoObjFactory.h"
+
+using namespace std ;
+
+//----------------------------------------------------------------------------
+GEOOBJ_REGISTER( KEY_GEO_PNT3D, GeoPoint3d) ;
+
+//----------------------------------------------------------------------------
+GeoPoint3d::GeoPoint3d( void)
+{
+   m_ptP.Set( 0, 0, 0) ;
+}
+
+//----------------------------------------------------------------------------
+GeoPoint3d::~GeoPoint3d( void)
+{
+   m_ptP.Set( 50, 100, 200) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GeoPoint3d::Set( const Point3d& ptP)
+{
+   m_ptP = ptP ;
+
+   return true ;
+}
+
+//----------------------------------------------------------------------------
+GeoPoint3d*
+GeoPoint3d::Clone( void) const
+{
+   GeoPoint3d* pGPt ;
+
+  // alloco oggetto
+   pGPt = new(nothrow) GeoPoint3d ;
+   if ( pGPt != nullptr)
+      *pGPt = *(const_cast<GeoPoint3d*>(this)) ;
+
+   return pGPt ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GeoPoint3d::Save( ostream& osOut) const
+{
+  // parametri : punto
+   osOut << ToString( m_ptP) << endl ;
+
+   return true ;
+}
+
+//----------------------------------------------------------------------------
+bool
+GeoPoint3d::Load( CScan& TheScanner)
+{
+   string    sLine ;
+   STRVECTOR vsParams ;
+
+
+  // leggo la prossima linea
+   if ( ! TheScanner.GetLine( sLine))
+      return false ;
+  // la divido in parametri
+   Tokenize( sLine, ",", vsParams) ;
+  // 3 parametri : le coordinate
+   if ( vsParams.size() != 3)
+      return false ;
+  // recupero le tre coordinate
+   if ( ! FromString( vsParams[0], m_ptP.x)  ||
+        ! FromString( vsParams[1], m_ptP.y)  ||
+        ! FromString( vsParams[2], m_ptP.z))
+      return false ;
+
+   return true ;
+}