// Update is called once per frame
void Update()
{
if (_rb.velocity.magnitude > _velocityLimits.min)
{
float velocityN = Mathf.Clamp(_velocityLimits.InverseLerp(_rb.velocity.magnitude), 0, 1);
float emission = _emissionRange.Lerp(velocityN);
_particleSystem.Emit((int)emission);
}
}
// ---- Position ----
void updatePosition()
{
// set zoom amount, smoothed
// get the normalized distance between the zoom limits, then ease it.
_targetDistN = _distanceLimits.InverseLerp(Vector3.Distance(_targetPos, transform.position));
if (_zoomSpeedEasing.keys.Length > 0)
{
_targetDistN = _zoomSpeedEasing.Evaluate(_targetDistN);
}
_desiredDistance += _inputState.zoom * Time.deltaTime * _zoomSpeed.Lerp(_targetDistN);
_desiredDistance = _distanceLimits.ClampValue(_desiredDistance);
_currDistance = Mathf.Lerp(_currDistance, _desiredDistance, Time.deltaTime * _zoomDampening);
// calculate position based on the new distance
transform.position = _targetPos - (transform.forward * _currDistance) + _targetOffset;
}