public float eventDispatchImpulseThreshold() {
        assert eventDispatchImpulseThreshold >= 0f;
        return eventDispatchImpulseThreshold;
    }
Read the event-dispatch impulse threshold of this control.

@return the threshold value (&ge;0)
jme3-jbullet/src/main/java/com/jme3/bullet/animation/DacConfiguration.java