private EmissionMode emissionMode;
private FloatChannel lifeChannel;
public RegularEmitter(){
delayValue = new RangedNumericValue();
durationValue = new RangedNumericValue();
lifeOffsetValue = new ScaledNumericValue();
lifeValue = new ScaledNumericValue();
emissionValue = new ScaledNumericValue();
durationValue.setActive(true);