/// <summary>
/// When the user clicks the pointer (select button) or air-taps on the object,
/// change the filter setting and the material.
/// </summary>
public void OnPointerClicked(MixedRealityPointerEventData eventData)
{
// Only proceed if the effect script is attached.
if (loFiEffect == null)
{
return;
}
// Get the current source quality setting.
AudioLoFiSourceQualityType sourceQuality = loFiEffect.SourceQuality;
// Select a new source quality setting.
switch (sourceQuality)
{
case AudioLoFiSourceQualityType.NarrowBandTelephony:
sourceQuality = AudioLoFiSourceQualityType.AmRadio;
break;
case AudioLoFiSourceQualityType.AmRadio:
sourceQuality = AudioLoFiSourceQualityType.FullRange;
break;
case AudioLoFiSourceQualityType.FullRange:
sourceQuality = AudioLoFiSourceQualityType.NarrowBandTelephony;
break;
}
// Update the material to match the new source quality.
SetEmitterMaterial(sourceQuality);
// Update the source quality.
loFiEffect.SourceQuality = sourceQuality;
}
/// <summary>
/// Sets the appropriate material based on the source quality setting.
/// </summary>
/// <param name="sourceQuality">The source quality used to determine the appropriate material.</param>
private void SetEmitterMaterial(AudioLoFiSourceQualityType sourceQuality)
{
Material emitterMaterial = UnknownQuality;
// Determine the material for the emitter based on the source quality.
switch (sourceQuality)
{
case AudioLoFiSourceQualityType.NarrowBandTelephony:
emitterMaterial = NarrowBandTelephony;
break;
case AudioLoFiSourceQualityType.AmRadio:
emitterMaterial = AmRadio;
break;
case AudioLoFiSourceQualityType.FullRange:
emitterMaterial = FullRange;
break;
}
// Set the material on the emitter.
objectRenderer.sharedMaterial = emitterMaterial;
}
