public void UpdateJellifier(ref double[] fftOutput)
{
int batchSize = fftOutput.Length / _binRange.Length;
double[] bins = null;
AudioAnalyzer.BinFFTOutput(ref fftOutput, ref bins, _binRange, sampleRate);
for (int i = 0; i < _toManipulate.vertexCount - 1; ++i)
{
for (; i % batchSize < batchSize && i < _toManipulate.vertexCount; ++i)
{
float distToBe = (float)((bins[i / batchSize] / (float)fftOutput.Length));
distToBe = Mathf.Clamp(distToBe, 0.01f, float.MaxValue);
distToBe += 0.5f;
Vector3 currentDist = verts [i];
if (currentDist.magnitude != distToBe)
{
verts [i] = Vector3.Lerp(Vector3.zero, currentDist.normalized, distToBe);
colors [i] = Color.Lerp(Color.green * 0.6f, Color.red * 2, distToBe - 0.5f);
}
}
}
_toManipulate.colors = colors;
_toManipulate.vertices = verts;
Vector3 rot = _filter.gameObject.transform.rotation.eulerAngles;
rot.y += Time.deltaTime * 20;
_filter.gameObject.transform.rotation = Quaternion.Euler(rot);
float normalizedBassEnergy = Mathf.Clamp01((float)(bins [0] * 0.75f + bins [1] * 0.25f) / fftOutput.Length);
_skyboxMat.SetColor("_SkyTint", Color.Lerp(Color.yellow, Color.red * 1.5f, normalizedBassEnergy));
_skyboxMat.SetColor("_GroundColor", Color.Lerp(Color.green * 0.25f, Color.blue * 0.25f, normalizedBassEnergy));
_skyboxMat.SetFloat("_Exposure", Mathf.Clamp(normalizedBassEnergy, 0.25f, 1.0f));
}
private void Update()
{
for (int i = 0; i < _barCounts.Length; ++i)
{
_barCounts[i] -= _barCountDecayRate;
}
System.Array.Clear(bins, 0, bins.Length);
AudioAnalyzer.BinFFTOutput(ref _freqData, ref bins, _binRange, _sampleBand); //new double[_binRange.Length];
guiCallsAllowed = 2;
}