Exemplo n.º 1
0
 protected boolean isModelsVisible() {
   for (ParticleModel model : getModels()) {
     if (model.isTraceVisible()
         || (model.isVisible()
             && (model.isPositionVisible(trackerPanel)
                 || model.isVVisible(trackerPanel)
                 || model.isAVisible(trackerPanel)))) {
       return true;
     }
   }
   return false;
 }