/**
* Initialize this state prior to its 1st update.
*
* @param stateManager (not null)
* @param application attaching application (not null)
*/
@Override
public void initialize(AppStateManager stateManager, Application application) {
super.initialize(stateManager, application);
/*
* Name the camera in order to ease debugging.
*/
cam.setName("default camera");
}
/**
* Update this slot before each render.
*
* @param renderManager (not null)
*/
@Override
public void render(RenderManager renderManager) {
super.render(renderManager);
/*
* Update logical state here, where we can be sure all controls
* have been updated.
*/
for (Spatial node : viewPort.getScenes()) {
/*
* The logical state of the default root node is
* updated by SimpleApplication.update().
*/
if (node != rootNode && node != null) {
node.updateLogicalState(updateInterval);
node.updateGeometricState();
}
}
}
/**
* Update this slot before each render.
*
* @param elapsedTime since previous frame/update (in seconds, ≥0)
*/
@Override
public void update(float elapsedTime) {
super.update(elapsedTime);
updateInterval = elapsedTime;
}