protected IEnumerator BlinkRoutine()
{
while (true)
{
var waitTime = Time.time + Random.value * m_interVal;
while (waitTime > Time.time)
{
if (Request)
{
m_request = false;
break;
}
yield return(null);
}
// close
var value = 0.0f;
var closeSpeed = 1.0f / m_closeSeconds;
while (true)
{
value += Time.deltaTime * closeSpeed;
if (value >= 1.0f)
{
break;
}
BlendShapes.SetPresetValue(BlendShapePreset.Blink, value);
yield return(null);
}
BlendShapes.SetPresetValue(BlendShapePreset.Blink, 1.0f);
// wait...
yield return(new WaitForSeconds(m_closingTime));
// open
value = 1.0f;
var openSpeed = 1.0f / m_openingSeconds;
while (true)
{
value -= Time.deltaTime * openSpeed;
if (value < 0)
{
break;
}
BlendShapes.SetPresetValue(BlendShapePreset.Blink, value);
yield return(null);
}
BlendShapes.SetPresetValue(BlendShapePreset.Blink, 0);
}
}
IEnumerator RoutineNest(BlendShapePreset preset, float velocity, float wait)
{
for (var value = 0.0f; value <= 1.0f; value += velocity)
{
BlendShapes.SetPresetValue(preset, value);
yield return(null);
}
BlendShapes.SetPresetValue(preset, 1.0f);
yield return(new WaitForSeconds(wait));
for (var value = 1.0f; value >= 0; value -= velocity)
{
BlendShapes.SetPresetValue(preset, value);
yield return(null);
}
BlendShapes.SetPresetValue(preset, 0);
yield return(new WaitForSeconds(wait * 2));
}
