internal void eraserAttach()
{
eraser = GameObject.Instantiate(PrefabManager.GetPrefab("Eraser2Prefab")).GetComponent <eraserBehave>();
eraser.transform.position = palmAttachment.position;
eraser.transform.localPosition = new Vector3(0, 1, 0);
eraser.transform.parent = palmAttachment;
eraser.follow(palmAttachment);
eraser.hideMesh();
}
internal void eraserDetach()
{
if (eraser != null)
{
eraser.follow(false);
eraser.transform.position = Vector3.down;
Destroy(eraser.gameObject);
eraser = null;
}
}