void ForelleVisualAppApp::loadSettings(){
    
    try{
    const XmlTree xml( loadFile( "settings.xml"  ) );
    
    
    ipAdress =  xml.getChild("settings/artNet").getAttributeValue<string>("ipAdress");
    
    }catch(StreamExc e){
        
        console() << "no settings file" << std::endl;

    }
    
    
    parser.loadScene(clusters, getResourcePath()+"/standartScene.xml");
    
}
void ForelleVisualAppApp::loadScene()
{
    parser.loadScene(clusters);
    selectedCluster = clusters.end()-1;
    clusterBar.loadParameters(clusters);    
}