void OnEnable()
{
if (cam == null)
{
CreateTmpCam(NGUITools.FindCameraForLayer(gameObject.layer).gameObject);
}
if (obj != null)
{
b = obj.GetComponent<UIBlur>();
if (b == null)
{
b = obj.AddComponent<UIBlur>();
}
b.enabled = true;
b.Tex = tex;
}
}
private void SetComponents()
{
uiblur = GetComponent <UIBlur>();
canvasGroup = GetComponent <CanvasGroup>();
}