private void SetUiText(TriggerXml triggerXml)
 {
     uiText.text     = triggerXml.text;
     uiText.fontSize = triggerXml.font.size;
     if (triggerXml.font.style.Equals("italic"))
     {
         uiText.fontStyle = FontStyle.Italic;
     }
     else
     {
         uiText.fontStyle = FontStyle.Normal;
     }
 }
 void Start()
 {
     uiText          = FindObjectOfType <Text>();
     enterTriggerXml = XmlUtils.ImportXml <TriggerXml>(Path.Combine(Application.dataPath, enterXmlPath));
     exitTriggerXml  = XmlUtils.ImportXml <TriggerXml>(Path.Combine(Application.dataPath, exitXmlPath));
 }