private void SetUpBillBoard()
{
if (this.digimon != null && this.farmCamera != null && base.gameObject.activeSelf && !this.isSetUpBillBoard)
{
CharacterParams component = this.digimon.GetComponent <CharacterParams>();
bool activeSelf = component.gameObject.activeSelf;
component.gameObject.SetActive(true);
component.SetBillBoardCamera(this.farmCamera);
component.gameObject.SetActive(activeSelf);
this.isSetUpBillBoard = true;
}
}