public void OnDrawGizmos () {
Gizmos.color = GizmoColor;
Gizmos.DrawWireSphere (transform.position+center - Vector3.up*height*0.5f + Vector3.up*radius*0.5f, radius);
Gizmos.DrawLine (transform.position+center - Vector3.up*height*0.5f, transform.position+center + Vector3.up*height*0.5f);
Gizmos.DrawWireSphere (transform.position+center + Vector3.up*height*0.5f - Vector3.up*radius*0.5f, radius);
}
}