private void PopulateFunction(
TextMeshProUGUI functionTypeField,
TextMeshProUGUI periodField,
TextMeshProUGUI deltaPeriodField,
TextMeshProUGUI intensityField,
TextMeshProUGUI deltaIntensityField,
Weland.Light.Function welandStateFunction)
{
functionTypeField.text = welandStateFunction.LightingFunction.ToString();
periodField.text = welandStateFunction.Period.ToString();
deltaPeriodField.text = welandStateFunction.DeltaPeriod.ToString();
intensityField.text = welandStateFunction.Intensity.ToString();
deltaIntensityField.text = welandStateFunction.DeltaIntensity.ToString();
}
private async Task RunIntensityPhaseFunction(CancellationToken cancellationToken, Weland.Light.Function lightingFunction)
{
var functionPhaseOffset = 0f;
if (remainingPhaseOffset > 0)
{
remainingPhaseOffset -= (short)(lightingFunction.Period);
if (remainingPhaseOffset > 0)
{
// There's still offset time remaining, so continue to the next State
return;
}
else
{
// Note: This adds any remaining offset, which will be <= 0,
// because Phase is intended to be a "backwards" shift through time
functionPhaseOffset = (float)(lightingFunction.Period + remainingPhaseOffset) / 30f;
}
}
functionPhaseOffset += remainingPhaseTime;
// Note: Clamps the randomized phase to no less than 1 tick
// to ensure all phases run for at least 1 tick.
var duration = Mathf.Max(1, ((int)lightingFunction.Period + Random.Range(-lightingFunction.DeltaPeriod, lightingFunction.DeltaPeriod))) / 30f;
switch (lightingFunction.LightingFunction)
{
case LightingFunction.Constant:
await ConstantIntensityPhaseFunction(cancellationToken, duration, functionPhaseOffset, (float)lightingFunction.Intensity);
return;
case LightingFunction.Linear:
await LinearIntensityPhaseFunction(cancellationToken, duration, functionPhaseOffset, (float)lightingFunction.Intensity, (float)lightingFunction.DeltaIntensity);
return;
case LightingFunction.Smooth:
await SmoothIntensityPhaseFunction(cancellationToken, duration, functionPhaseOffset, (float)lightingFunction.Intensity, (float)lightingFunction.DeltaIntensity);
return;
case LightingFunction.Flicker:
await FlickerIntensityPhaseFunction(cancellationToken, duration, functionPhaseOffset, (float)lightingFunction.Intensity, (float)lightingFunction.DeltaIntensity);
return;
default:
throw new System.NotImplementedException($"Lighting Function: {lightingFunction.LightingFunction}");
}
}