// Update is called once per frame
void Update()
{
//reset counting variables
totalEnergy1 = 0;
totalEnergy2 = 0;
totalEnergy3 = 0;
totalRotationalMomentum1 = 0;
totalRotationalMomentum2 = 0;
totalRotationalMomentum3 = 0;
netVelocity1 = Vector3.zero;
netVelocity2 = Vector3.zero;
netVelocity3 = Vector3.zero;
foreach (Transform child in transform)
{
if (Vector3.SqrMagnitude(child.position - basinAxis1.position) <= maxCalcDistanceSqr) //if it's in the first basin
{
Rigidbody body = child.GetComponent <Rigidbody>(); //get rigidbody component
if (body != null) //verify it's not null
{
totalEnergy1 += Vector3.SqrMagnitude(body.velocity) * body.mass; //calculate total particle energy where E = m * |v|^2
totalRotationalMomentum1 += Vector3.Dot(Vector3.Cross(child.position - basinAxis1.position, body.mass * body.velocity), Vector3.up); //calculate total angular momentum where L = R x mV
netVelocity1 += body.velocity; //calculate net velocity in x,y,z
}
}
else if (Vector3.SqrMagnitude(child.position - basinAxis2.position) <= maxCalcDistanceSqr) //if it's in the second basin
{
Rigidbody body = child.GetComponent <Rigidbody>(); //get rigidbody component
if (body != null) //verify it's not null
{
totalEnergy2 += Vector3.SqrMagnitude(body.velocity) * body.mass; //calculate total particle energy where E = m * |v|^2
totalRotationalMomentum2 += Vector3.Dot(Vector3.Cross(child.position - basinAxis2.position, body.mass * body.velocity), Vector3.up); //calculate total angular momentum where L = R x mV
netVelocity2 += body.velocity; //calculate net velocity in x,y,z
}
}
else if (Vector3.SqrMagnitude(child.position - basinAxis3.position) <= maxCalcDistanceSqr) //if it's in the third basin
{
Rigidbody body = child.GetComponent <Rigidbody>(); //get rigidbody component
if (body != null) //verify it's not null
{
totalEnergy3 += Vector3.SqrMagnitude(body.velocity) * body.mass; //calculate total particle energy where E = m * |v|^2
totalRotationalMomentum3 += Vector3.Dot(Vector3.Cross(child.position - basinAxis3.position, body.mass * body.velocity), Vector3.up); //calculate total angular momentum where L = R x mV
netVelocity3 += body.velocity; //calculate net velocity in x,y,z
}
}
}
//update parameters on synthesizers based on inputs
Hv_simple_sin_synth_AudioLib sinSynth = basinAxis1.GetComponent <Hv_simple_sin_synth_AudioLib>();
sinSynth.SetFloatParameter(Hv_simple_sin_synth_AudioLib.Parameter.Gain, Mathf.Lerp(gainMin, gainMax, totalEnergy1 / energyMax));
sinSynth.SetFloatParameter(Hv_simple_sin_synth_AudioLib.Parameter.Oscfreq, Mathf.Lerp(oscMin, oscMax, Mathf.Abs(totalRotationalMomentum1) / momentumMax));
sinSynth.SetFloatParameter(Hv_simple_sin_synth_AudioLib.Parameter.Freqcutoff, Mathf.Lerp(frequencyMin, frequencyMax, Mathf.Abs(netVelocity1.x) / netVelocityMax));
sinSynth.SetFloatParameter(Hv_simple_sin_synth_AudioLib.Parameter.Ringmodfreq, Mathf.Lerp(ringFreqMin, ringFreqMax, Mathf.Abs(netVelocity1.y) / netVelocityMax));
sinSynth.SetFloatParameter(Hv_simple_sin_synth_AudioLib.Parameter.Ringmodmultiplier, Mathf.Lerp(ringMultMin, ringMultMax, Mathf.Abs(netVelocity1.z) / netVelocityMax));
Hv_simple_saw_synth_AudioLib sawSynth = basinAxis2.GetComponent <Hv_simple_saw_synth_AudioLib>();
sawSynth.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Gain, Mathf.Lerp(gainMin, gainMax, totalEnergy2 / energyMax));
sawSynth.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Oscfreq, Mathf.Lerp(oscMin, oscMax, Mathf.Abs(totalRotationalMomentum2) / momentumMax));
sawSynth.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Freqcutoff, Mathf.Lerp(frequencyMin, frequencyMax, Mathf.Abs(netVelocity2.x) / netVelocityMax));
sawSynth.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Ringmodfreq, Mathf.Lerp(ringFreqMin, ringFreqMax, Mathf.Abs(netVelocity2.y) / netVelocityMax));
sawSynth.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Ringmodmultiplier, Mathf.Lerp(ringMultMin, ringMultMax, Mathf.Abs(netVelocity2.z) / netVelocityMax));
Hv_simple_square_synth_AudioLib squareSynth = basinAxis3.GetComponent <Hv_simple_square_synth_AudioLib>();
squareSynth.SetFloatParameter(Hv_simple_square_synth_AudioLib.Parameter.Gain, Mathf.Lerp(gainMin, gainMax, totalEnergy3 / energyMax));
squareSynth.SetFloatParameter(Hv_simple_square_synth_AudioLib.Parameter.Oscfreq, Mathf.Lerp(oscMin, oscMax, Mathf.Abs(totalRotationalMomentum3) / momentumMax));
squareSynth.SetFloatParameter(Hv_simple_square_synth_AudioLib.Parameter.Freqcutoff, Mathf.Lerp(frequencyMin, frequencyMax, Mathf.Abs(netVelocity3.x) / netVelocityMax));
squareSynth.SetFloatParameter(Hv_simple_square_synth_AudioLib.Parameter.Ringmodfreq, Mathf.Lerp(ringFreqMin, ringFreqMax, Mathf.Abs(netVelocity3.y) / netVelocityMax));
squareSynth.SetFloatParameter(Hv_simple_square_synth_AudioLib.Parameter.Ringmodmultiplier, Mathf.Lerp(ringMultMin, ringMultMax, Mathf.Abs(netVelocity3.z) / netVelocityMax));
}
public override void OnInspectorGUI()
{
bool isEnabled = _dsp.IsInstantiated();
if (!isEnabled)
{
EditorGUILayout.LabelField("Press Play!", EditorStyles.centeredGreyMiniLabel);
}
GUILayout.EndVertical();
// parameters
GUI.enabled = true;
GUILayout.BeginVertical();
EditorGUILayout.Space();
EditorGUI.indentLevel++;
// freqCutoff
GUILayout.BeginHorizontal();
float freqCutoff = _dsp.GetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Freqcutoff);
float newFreqcutoff = EditorGUILayout.Slider("freqCutoff", freqCutoff, 0.0f, 20000.0f);
if (freqCutoff != newFreqcutoff)
{
_dsp.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Freqcutoff, newFreqcutoff);
}
GUILayout.EndHorizontal();
// gain
GUILayout.BeginHorizontal();
float gain = _dsp.GetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Gain);
float newGain = EditorGUILayout.Slider("gain", gain, 0.0f, 1.0f);
if (gain != newGain)
{
_dsp.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Gain, newGain);
}
GUILayout.EndHorizontal();
// oscFreq
GUILayout.BeginHorizontal();
float oscFreq = _dsp.GetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Oscfreq);
float newOscfreq = EditorGUILayout.Slider("oscFreq", oscFreq, 0.0f, 20000.0f);
if (oscFreq != newOscfreq)
{
_dsp.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Oscfreq, newOscfreq);
}
GUILayout.EndHorizontal();
// ringModFreq
GUILayout.BeginHorizontal();
float ringModFreq = _dsp.GetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Ringmodfreq);
float newRingmodfreq = EditorGUILayout.Slider("ringModFreq", ringModFreq, 0.0f, 20000.0f);
if (ringModFreq != newRingmodfreq)
{
_dsp.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Ringmodfreq, newRingmodfreq);
}
GUILayout.EndHorizontal();
// ringModMultiplier
GUILayout.BeginHorizontal();
float ringModMultiplier = _dsp.GetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Ringmodmultiplier);
float newRingmodmultiplier = EditorGUILayout.Slider("ringModMultiplier", ringModMultiplier, 0.0f, 1.0f);
if (ringModMultiplier != newRingmodmultiplier)
{
_dsp.SetFloatParameter(Hv_simple_saw_synth_AudioLib.Parameter.Ringmodmultiplier, newRingmodmultiplier);
}
GUILayout.EndHorizontal();
EditorGUI.indentLevel--;
}