Method pause

MicropolisCore/src/MicropolisEngine/src/utilities.cpp:140–150

* Pause a simulation * @see resume */

 * @see resume
 */
void Micropolis::pause()
{
    if (!simPaused) {
        simPausedSpeed = simSpeedMeta;
        setSpeed(0);
        simPaused = true;
    }

    // Call back even if the state did not change.
    callback("update", "s", "paused");
}

/**
 * Resume simulation after pausing it