return new UniverseState(trees, fallenLeaves, environmentState, physicsState, synchronizerState, dateHandler,
univ3DState);
}
public static EnvironmentState createRandomEnvironmentState() {
SunState sunState = createRandomSunState();
Environment3DState env3DState = DisplayDataCreatorForTests.createRandomEnvironment3DState();
return new EnvironmentState(sunState, env3DState);
}