Track *ActiveTrack::DoExtendDaily()
{
Track *pExtendTrack = NULL;
TrackPoint *pExtendPoint = NULL;
TrackPoint *pLastPoint = GetPoint( 0 );
wxTrackListNode *track_node = pTrackList->GetFirst();
while( track_node ) {
Track *ptrack = track_node->GetData();
if( !ptrack->m_bIsInLayer && ptrack->m_GUID != m_GUID ) {
TrackPoint *track_node = ptrack->GetLastPoint();
if( track_node->GetCreateTime() <= pLastPoint->GetCreateTime() ) {
if( !pExtendPoint || track_node->GetCreateTime() > pExtendPoint->GetCreateTime() ) {
pExtendPoint = track_node;
pExtendTrack = ptrack;
}
}
}
track_node = track_node->GetNext(); // next track
}
if( pExtendTrack
&& pExtendTrack->GetPoint( 0 )->GetCreateTime().FromTimezone( wxDateTime::GMT0 ).IsSameDate(pLastPoint->GetCreateTime().FromTimezone( wxDateTime::GMT0 ) ) ) {
int begin = 1;
if( pLastPoint->GetCreateTime() == pExtendPoint->GetCreateTime() ) begin = 2;
pSelect->DeleteAllSelectableTrackSegments( pExtendTrack );
wxString suffix = _T("");
if( GetName().IsNull() ) {
suffix = pExtendTrack->GetName();
if( suffix.IsNull() ) suffix = wxDateTime::Today().FormatISODate();
}
pExtendTrack->Clone( this, begin, GetnPoints(), suffix );
pSelect->AddAllSelectableTrackSegments( pExtendTrack );
pSelect->DeleteAllSelectableTrackSegments( this );
return pExtendTrack;
} else {
if( GetName().IsNull() )
SetName(wxDateTime::Today().FormatISODate());
return NULL;
}
}
wxString Kml::MakeKmlFromTrack( Track* track ) {
TiXmlDocument xmlDoc;
wxString name = _("OpenCPN Track");
if( track->m_TrackNameString.Length() ) name = track->m_TrackNameString;
TiXmlElement* document = StandardHead( xmlDoc, name );
TiXmlElement* pmTrack = new TiXmlElement( "Placemark" );
document->LinkEndChild( pmTrack );
TiXmlElement* pmName = new TiXmlElement( "name" );
pmTrack->LinkEndChild( pmName );
TiXmlText* pmNameVal = new TiXmlText( track->m_TrackNameString.mb_str( wxConvUTF8 ) );
pmName->LinkEndChild( pmNameVal );
TiXmlElement* gxTrack = new TiXmlElement( "gx:Track" );
pmTrack->LinkEndChild( gxTrack );
std::stringstream lineStringCoords;
for(int i=0; i<track->GetnPoints(); i++) {
TrackPoint *trackpoint = track->GetPoint(i);
TiXmlElement* when = new TiXmlElement( "when" );
gxTrack->LinkEndChild( when );
wxDateTime whenTime( trackpoint->GetCreateTime() );
TiXmlText* whenVal = new TiXmlText( whenTime.Format( _T("%Y-%m-%dT%H:%M:%SZ") ).mb_str( wxConvUTF8 ) );
when->LinkEndChild( whenVal );
}
for(int i=0; i<track->GetnPoints(); i++) {
TrackPoint *trackpoint = track->GetPoint(i);
TiXmlElement* coord = new TiXmlElement( "gx:coord" );
gxTrack->LinkEndChild( coord );
wxString coordStr = wxString::Format( _T("%f %f 0.0"), trackpoint->m_lon, trackpoint->m_lat );
TiXmlText* coordVal = new TiXmlText( coordStr.mb_str( wxConvUTF8 ) );
coord->LinkEndChild( coordVal );
}
TiXmlPrinter printer;
printer.SetIndent( " " );
xmlDoc.Accept( &printer );
return wxString( printer.CStr(), wxConvUTF8 );
}
