}
public void collectSpikes(boolean collect) {
if (collect) {
if (spikeCollector == null || spikeCollector.isDestroyed()) {
spikeCollector = new UISpikeProbe(this);
newProbeAdded(spikeCollector);
}
} else {
if (spikeCollector != null) {
spikeCollector.destroyModel();