/// <summary>
/// Initializes UI elements for the NPC to control.
/// </summary>
public void InitNpcButtons()
{
// get npc reference
m_npcRef = GetComponent <DAS.NPC>();
// get canvas holding buttons
m_buttonCanvas = transform.GetChild(2).GetComponent <Canvas>();
// get button holder UI object.
m_buttonHolder = m_buttonCanvas.transform.GetChild(0).GetComponent <RectTransform>();
// get slider holder UI object.
m_sliderHolder = transform.GetChild(3).GetComponent <RectTransform>();
// find and get effects manager reference.
effectsManager = FindObjectOfType <EffectsManager>();
}
// Use this for initialization
void Start()
{
myMoodImage = GetComponent <Image>();
spriteRef = MoodIconHolder.MyInstance;
npcRef = GetComponentInParent <DAS.NPC>();
Debug.Assert(myMoodImage);
Debug.Assert(spriteRef);
Debug.Assert(npcRef);
npcRef.moodVisualizerRef = this;
Debug.Assert(npcRef.moodVisualizerRef);
myMoodImage.sprite = spriteRef.iconSpriteHappy;
//Set default sprites on all sprites.
happySprite = spriteRef.iconSpriteHappy;
confusedSprite = spriteRef.iconSpriteConfused;
sadSprite = spriteRef.iconSpriteSad;
alienSprite = spriteRef.iconSpriteAlien;
miserableSprite = spriteRef.iconSpriteMiserable;
demotivatedSprite = spriteRef.iconSpriteDemotivated;
coldSprite = spriteRef.iconSpriteCold;
}