File indexing completed on 2024-05-12 03:50:15

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2012 Thibaut Gridel <tgridel@free.fr>
 
 #include "GeoDataMultiTrack.h"
 #include "GeoDataMultiTrack_p.h"
 
 #include "GeoDataLineString.h"
 #include "GeoDataLinearRing.h"
 #include "GeoDataPoint.h"
 #include "GeoDataPolygon.h"
 #include "GeoDataTrack.h"
 #include "GeoDataTypes.h"
 
 #include "MarbleDebug.h"
 
 #include <QDataStream>
 
 
 namespace Marble
 {
 
 GeoDataMultiTrack::GeoDataMultiTrack()
     : GeoDataGeometry( new GeoDataMultiTrackPrivate )
 {
 }
 
 GeoDataMultiTrack::GeoDataMultiTrack( const GeoDataGeometry& other )
     : GeoDataGeometry( other )
 {
 }
 
 GeoDataMultiTrack::~GeoDataMultiTrack()
 {
 }
 
 const char *GeoDataMultiTrack::nodeType() const
 {
     return GeoDataTypes::GeoDataMultiTrackType;
 }
 
 EnumGeometryId GeoDataMultiTrack::geometryId() const
 {
     return GeoDataMultiTrackId;
 }
 
 GeoDataGeometry *GeoDataMultiTrack::copy() const
 {
     return new GeoDataMultiTrack(*this);
 }
 
 bool GeoDataMultiTrack::operator==( const GeoDataMultiTrack& other ) const
 {
     if ( !equals(other) ) return false;
 
     Q_D(const GeoDataMultiTrack);
     const GeoDataMultiTrackPrivate *other_d = other.d_func();
 
     QVector<GeoDataTrack*>::const_iterator d_it = d->m_vector.constBegin();
     QVector<GeoDataTrack*>::const_iterator d_end = d->m_vector.constEnd();
     QVector<GeoDataTrack*>::const_iterator other_it = other_d->m_vector.constBegin();
     QVector<GeoDataTrack*>::const_iterator other_end = other_d->m_vector.constEnd();
 
 
     for (; d_it != d_end && other_it != other_end; ++d_it, ++other_it) {
         if ( **d_it != **other_it ) return false;
     }
 
     return d_it == d_end && other_it == other_end;
 }
 
 bool GeoDataMultiTrack::operator!=( const GeoDataMultiTrack& other ) const
 {
     return !this->operator==( other );
 }
 
 const GeoDataLatLonAltBox& GeoDataMultiTrack::latLonAltBox() const
 {
     Q_D(const GeoDataMultiTrack);
 
     QVector<GeoDataTrack*>::const_iterator it = d->m_vector.constBegin();
     QVector<GeoDataTrack*>::const_iterator end = d->m_vector.constEnd();
 
     d->m_latLonAltBox.clear();
     for (; it != end; ++it) {
         if ( !(*it)->latLonAltBox().isEmpty() ) {
             if (d->m_latLonAltBox.isEmpty() ) {
                 d->m_latLonAltBox = (*it)->latLonAltBox();
             }
             else {
                 d->m_latLonAltBox |= (*it)->latLonAltBox();
             }
         }
     }
     return d->m_latLonAltBox;
 }
 
 int GeoDataMultiTrack::size() const
 {
     Q_D(const GeoDataMultiTrack);
     return d->m_vector.size();
 }
 
 QVector<GeoDataTrack> GeoDataMultiTrack::vector() const
 {
     Q_D(const GeoDataMultiTrack);
 
     QVector<GeoDataTrack> results;
     results.reserve(d->m_vector.size());
 
     QVector<GeoDataTrack*>::const_iterator it = d->m_vector.constBegin();
     QVector<GeoDataTrack*>::const_iterator end = d->m_vector.constEnd();
 
     for (; it != end; ++it) {
             const GeoDataTrack f(**it);
             results.append( f );
     }
 
     return results;
 }
 
 GeoDataTrack& GeoDataMultiTrack::at( int pos )
 {
     mDebug() << "detaching!";
     detach();
 
     Q_D(GeoDataMultiTrack);
     return *(d->m_vector[pos]);
 }
 
 const GeoDataTrack& GeoDataMultiTrack::at( int pos ) const
 {
     Q_D(const GeoDataMultiTrack);
     return *(d->m_vector.at(pos));
 }
 
 GeoDataTrack& GeoDataMultiTrack::operator[]( int pos )
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     return *(d->m_vector[pos]);
 }
 
 const GeoDataTrack& GeoDataMultiTrack::operator[]( int pos ) const
 {
     Q_D(const GeoDataMultiTrack);
     return *(d->m_vector[pos]);
 }
 
 GeoDataTrack& GeoDataMultiTrack::last()
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     return *(d->m_vector.last());
 }
 
 GeoDataTrack& GeoDataMultiTrack::first()
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     return *(d->m_vector.first());
 }
 
 const GeoDataTrack& GeoDataMultiTrack::last() const
 {
     Q_D(const GeoDataMultiTrack);
     return *(d->m_vector.last());
 }
 
 const GeoDataTrack& GeoDataMultiTrack::first() const
 {
     Q_D(const GeoDataMultiTrack);
     return *(d->m_vector.first());
 }
 
 QVector<GeoDataTrack*>::Iterator GeoDataMultiTrack::begin()
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     return d->m_vector.begin();
 }
 
 QVector<GeoDataTrack*>::Iterator GeoDataMultiTrack::end()
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     return d->m_vector.end();
 }
 
 QVector<GeoDataTrack*>::ConstIterator GeoDataMultiTrack::constBegin() const
 {
     Q_D(const GeoDataMultiTrack);
     return d->m_vector.constBegin();
 }
 
 QVector<GeoDataTrack*>::ConstIterator GeoDataMultiTrack::constEnd() const
 {
     Q_D(const GeoDataMultiTrack);
     return d->m_vector.constEnd();
 }
 
 /**
  * @brief  returns the requested child item
  */
 GeoDataTrack* GeoDataMultiTrack::child( int i )
 {
     detach();
 
     Q_D(const GeoDataMultiTrack);
     return d->m_vector.at(i);
 }
 
 const GeoDataTrack* GeoDataMultiTrack::child( int i ) const
 {
     Q_D(const GeoDataMultiTrack);
     return d->m_vector.at(i);
 }
 
 /**
  * @brief returns the position of an item in the list
  */
 int GeoDataMultiTrack::childPosition( const GeoDataTrack *object ) const
 {
     Q_D(const GeoDataMultiTrack);
     for (int i = 0; i < d->m_vector.size(); ++i) {
         if (d->m_vector.at(i) == object) {
             return i;
         }
     }
     return -1;
 }
 
 /**
 * @brief add an element
 */
 void GeoDataMultiTrack::append( GeoDataTrack *other )
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     other->setParent( this );
     d->m_vector.append(other);
 }
 
 
 GeoDataMultiTrack& GeoDataMultiTrack::operator << ( const GeoDataTrack& value )
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     GeoDataTrack *g = new GeoDataTrack( value );
     g->setParent( this );
     d->m_vector.append(g);
     return *this;
 }
 
 void GeoDataMultiTrack::clear()
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     qDeleteAll(d->m_vector);
     d->m_vector.clear();
 }
 
 void GeoDataMultiTrack::pack( QDataStream& stream ) const
 {
     Q_D(const GeoDataMultiTrack);
 
     GeoDataGeometry::pack( stream );
 
     stream << d->m_vector.size();
 
     for( QVector<GeoDataTrack*>::const_iterator iterator
           = d->m_vector.constBegin();
          iterator != d->m_vector.constEnd();
          ++iterator ) {
         const GeoDataTrack *geometry = *iterator;
         stream << geometry->geometryId();
         geometry->pack( stream );
     }
 }
 
 void GeoDataMultiTrack::unpack( QDataStream& stream )
 {
     detach();
 
     Q_D(GeoDataMultiTrack);
     GeoDataGeometry::unpack( stream );
 
     int size = 0;
 
     stream >> size;
 
     for( int i = 0; i < size; i++ ) {
         int geometryId;
         stream >> geometryId;
         switch( geometryId ) {
             case InvalidGeometryId:
                 break;
             case GeoDataTrackId:
                 {
                 GeoDataTrack *track = new GeoDataTrack;
                 track->unpack( stream );
                 d->m_vector.append( track );
                 }
                 break;
             case GeoDataModelId:
                 break;
             default: break;
         };
     }
 }
 
 }