/* Copyright 2000 Charles G. Wright
 * This software may be distributed under the terms of the
 * GNU General Public License.
 *
 * $Id: SimBase.java,v 1.1 2000-06-15 10:15:00-05 chuckles Exp chuckles $
 */

/** Defines basic functions common to simulation environments. */

public interface SimBase{
  /** Returns the global hvac setting. */
  public hvac getHVAC();
  /** Returns an array of available Utilities */
  public Utility[] getUtilities();
  /** Returns the environment's output panel. */
  public GRAoutput getOutputPanel();
  /** Returns the CWObservable object that initiates changes to
   * output screens. */
  public CWObservable getObservable();
}