Ejemplo n.º 1
0
void
FeatureEditor::init()
{
    removeChildren( 0, getNumChildren() );

    Feature* feature = _featureNode->getFeature();
    //Create a dragger for each point
    for (unsigned int i = 0; i < _featureNode->getFeature()->getGeometry()->size(); i++)
    {
        SphereDragger* dragger = new SphereDragger( _featureNode->getMapNode() );
        dragger->setColor( _color );
        dragger->setPickColor( _pickColor );
        dragger->setSize( _size );
        dragger->setPosition(GeoPoint(feature->getSRS(),  (*feature->getGeometry())[i].x(),  (*feature->getGeometry())[i].y()));
        dragger->addPositionChangedCallback(new MoveFeatureDraggerCallback( _featureNode.get(), i) );

        addChild(dragger);        
    }
}        
void
FeatureEditor::init()
{
    removeChildren( 0, getNumChildren() );

    //Create a dragger for each point
    for (unsigned int i = 0; i < _feature->getGeometry()->size(); i++)
    {
        osg::Matrixd matrix;
        double lat = (*_feature->getGeometry())[i].y();
        double lon = (*_feature->getGeometry())[i].x();
        _mapNode->getMap()->getProfile()->getSRS()->getEllipsoid()->computeLocalToWorldTransformFromLatLongHeight(osg::DegreesToRadians(lat), osg::DegreesToRadians(lon), 0, matrix);    

        SphereDragger* dragger = new SphereDragger( _mapNode );
        dragger->setColor( _color );
        dragger->setPickColor( _pickColor );
        dragger->setSize( _size );
        dragger->addPositionChangedCallback(new MoveFeatureDraggerCallback(_feature.get(), _source.get(), i) );

        addChild(dragger);        
    }
}