private void Update()
{
var peak = Lasp.AudioInput.GetPeakLevelDecibel(FilterType);
var rms = Lasp.AudioInput.CalculateRMSDecibel(FilterType);
Lasp.AudioInput.RetrieveWaveform(FilterType, MusicState.Wavelength);
MusicState.Peak = Mathf.Clamp01(1 - peak / Silence);
MusicState.RMS = Mathf.Clamp01(1 - rms / Silence);
if (WavelengthTexture == null || WavelengthTexture.width != MusicState.Wavelength.Length)
{
WavelengthTexture = new Texture2D(2, MusicState.Wavelength.Length);
}
if (DeltaTexture == null || DeltaTexture.width != MusicState.Wavelength.Length)
{
DeltaTexture = new Texture2D(2, MusicState.Wavelength.Length);
}
var min = MusicState.Wavelength.Min();
_min.AddValue(min);
var max = MusicState.Wavelength.Max();
_max.AddValue(max);
var step = (max - min) / 1000f;
for (var i = 0; i < MusicState.Wavelength.Length; ++i)
{
var f = (MusicState.Wavelength[i] - min) / (max - min);
var e = WavelengthTexture.GetPixel(0, i).grayscale;
var v = Mathf.MoveTowards(f, e, step);
DeltaTexture.SetPixel(0, i, new Color(e, e, e, 1));
DeltaTexture.SetPixel(1, i, new Color(e, e, e, 1));
WavelengthTexture.SetPixel(0, i, new Color(f, f, f, 1));
WavelengthTexture.SetPixel(1, i, new Color(f, f, f, 1));
}
WavelengthTexture.Apply();
DeltaTexture.Apply();
Shader.SetGlobalTexture("_Wavelength", WavelengthTexture);
Shader.SetGlobalTexture("_Delta", WavelengthTexture);
for (var i = _listeners.Count - 1; i >= 0; --i)
{
if (_listeners[i] == null)
{
_listeners.RemoveAt(i);
continue;
}
_listeners[i].Tick();
}
}
public void Listen(SmartValue value)
{
var strength = 0f;
_timer += Time.deltaTime;
var frac = Mathf.Clamp01(Mathfx.Frac((_timer / 60) * BPM));
strength = PulseShape.Evaluate(frac);
value.AddValue(strength);
}
void Update()
{
var ms = MusicManager.MusicState;
_rms.AddValue(ms.RMS);
_peak.AddValue(ms.Peak);
RMS.value = _rms.GetValue();
Peak.value = _peak.GetValue();
var p = LineRenderer.Points;
var pLength = ms.Wavelength.Length / STEP;
if (p == null || p.Length != pLength)
{
p = new Vector2[pLength];
}
int pCounter = 0;
for (var i = 0; i < ms.Wavelength.Length; i += STEP)
{
if (pCounter >= p.Length)
{
break;
}
var w = ms.Wavelength[i];
if (w < _wMin)
{
_wMin = w;
}
if (w > _wMax)
{
_wMax = w;
}
var x = i / (float)ms.Wavelength.Length;
var y = (w - _wMin) / (_wMax - _wMin);
p[pCounter] = new Vector2(x, y);
pCounter++;
}
LineRenderer.Points = p;
LineRenderer.SetAllDirty();
}
public void Listen(SmartValue value)
{
value.AddValue(MusicManager.MusicState.Peak);
}
public void Listen(SmartValue value)
{
value.AddValue(Value);
}
public void Listen(SmartValue value)
{
value.AddValue(Levels.GetSumUnderWavelength(MusicManager.MusicState.Wavelength));
}
protected override void TickInternal(float strength)
{
Debug.Log(System.textureSheetAnimation);
System.maxParticles = Rows * Columns;
Vector2 realSize = SizeMultiplier * Size;
float maxDist = Mathf.Sqrt(Rows * realSize.x * Columns * realSize.y);
while (_buffer.Count > BufferSize)
{
_buffer.RemoveAt(0);
}
float alpha = Mathf.Clamp01(strength) * AlphaBoost;
AlphaValue.AddValue(alpha);
alpha = AlphaValue.GetValue();
if (Exponential)
{
strength *= strength;
}
strength *= ValueMultiplier;
_buffer.Add(strength);
if (_particles == null || _particles.Length != System.main.maxParticles)
{
_particles = new ParticleSystem.Particle[System.main.maxParticles];
}
int numParticlesAlive = System.GetParticles(_particles);
Vector2 min = transform.position.xz() - realSize / 2;
Vector2 step = new Vector3(realSize.x / (Rows - 1), realSize.y / (Columns - 1));
int rowCounter = 0;
int columnCounter = 0;
for (int i = 0; i < numParticlesAlive; i++)
{
var newParticlePos = new Vector2(min.x, min.y) + new Vector2(step.x * rowCounter, step.y * columnCounter);
float distance = Vector2.Distance(FocalPoint.transform.position.xz(), newParticlePos);
distance = Mathf.Clamp01(distance / maxDist);
int index = _buffer.Count - 1 - Mathf.FloorToInt(distance * _buffer.Count);
index = Mathf.Clamp(index, 0, _buffer.Count - 1);
if (index > _buffer.Count)
{
_particles[i].position = new Vector3(newParticlePos.x, 0, newParticlePos.y);
}
else
{
_particles[i].position = new Vector3(newParticlePos.x, _buffer[index], newParticlePos.y);
}
_particles[i].startColor = TemplateManager.GetTemplateAtTime(distance * ColorFrequency).Color0.WithAlpha(alpha);
rowCounter++;
if (rowCounter == Rows)
{
rowCounter = 0;
columnCounter++;
}
}
System.SetParticles(_particles, numParticlesAlive);
}
