/**
* Creates a new user/environment simulator.
*
* @param system the main dialogue system to which the simulator should connect
* @param domain the dialogue domain for the simulator not be created
*/
public Simulator(DialogueSystem system, Domain domain) {
this.system = system;
this.domain = domain;
simulatorState = domain.getInitialState().copy();
simulatorState.setParameters(domain.getParameters());
this.system.changeSettings(domain.getSettings());
}
