public void showPoint(DoubleField[] center, DoubleField[] normal, EventActionType action) {
if (action.equals(EventActionType.REMOVE)) {
if (widgetMap.containsKey(key)) {
AxisWidget w = widgetMap.remove(key);
w.clear();
}
} else {
if (!widgetMap.containsKey(key)) {
AxisWidget widget = new AxisWidget(vtkRendererPanel);
widgetMap.put(key, widget);
}
AxisWidget axisWidget = widgetMap.get(key);
axisWidget.showAxis(center, normal, action);
}
}
public void clear() {
for (AxisWidget w : widgetMap.values()) {
w.clear();
}
widgetMap.clear();
}
