private IEnumerator FadeIn()
{
float timeElapsed = 0;
//Get color
Color color = projectionRenderer.Properties[0].color;
while (timeElapsed < holdTime + inTime)
{
//Adjust time elapsed
timeElapsed += Time.deltaTime;
//Calculate alpha modifier
float modifier = Mathf.Pow(Mathf.Clamp01(1 - ((timeElapsed - holdTime) / inTime)), 0.6f);
//Apply color
projectionRenderer.SetColor(0, Color.Lerp(Color.white, color, modifier));
projectionRenderer.UpdateProperties();
yield return(new WaitForEndOfFrame());
}
//Destory projection after fade
Destroy(gameObject);
}
