/// <summary>
/// Returns the vertices of the circles used for the full res visualization
/// </summary>
/// <returns></returns>
private Vector3[] fullResCircleVerts()
{
List <Vector3> outVerts = new List <Vector3>();
int circleNum = Mathf.CeilToInt(fullDepth / (float)reducedDepth);
for (int i = 0; i < circleNum; i++)
{
CircleShape circle = new CircleShape(CenterPosition(), reducedDepth, filterSpread * 1.3f + i * 2.0f * (filterSpread / 10.0f));
outVerts.AddRange(circle.GetVertices(false));
}
return(outVerts.ToArray());
}