void Update()
{
float[] spectrum = micManager.GetSpectrumData(1024);
// TODO: This is rubbish logic but it looks genuine so ok. In reality, spectrum chunks should be added to get an actual 8-ISO standard spectrum or something
// There is a good material on this available on youtube here : https://www.youtube.com/watch?v=4Av788P9stk
// Will update the code with that later.
for (int i = 0; i < visualizerBars.Length; i++)
{
var desiredHeight = spectrum[i] * visualizerScale;
visualizerBars[i].localScale = new Vector3(
visualizerBars[i].localScale.x,
Mathf.Clamp(Mathf.Lerp(visualizerBars[i].localScale.y, desiredHeight, barInterpolationRate), 0, 20), // Make sure the spectrum doesn't go out
visualizerBars[i].localScale.z
);
}
}
