/// <summary>
/// Returans a new FoamOverlay object. Will take from the pool
/// if not empty and reset to new values. If pool empty it will
/// create a new object. Used to reduce memory allocations.
/// </summary>
FoamOverlay NewFoamOverlay(Vector3 pos, float rotation, float size, float duration, Texture texture)
{
FoamOverlay overlay = null;
if (m_pool.Count > 0)
{
overlay = m_pool.First.Value;
overlay.Reset(pos, Rotation(), size, duration, foamTexture);
m_pool.RemoveFirst();
}
else
{
overlay = new FoamOverlay(pos, Rotation(), size, duration, foamTexture);
}
return(overlay);
}
