LAppModel.cs

public bool tapEvent(float x,float y)
{
	if(LAppDefine.DEBUG_LOG) Debug.Log("tapEvent view x:"+x+" y:"+y);
 
	if(hitTest( "D_REF.HEAD",x, y ))
	{
		startMotion("nod", 0, LAppDefine.PRIORITY_NORMAL); // display motion
		Camera.main.GetComponent<GUIAnswers>().eliminateAnswer (); // eliminate answer
	}
	
	if(hitTest( LAppDefine.HIT_AREA_MOUTH, x, y)) 
	{
        	string var = Camera.main.GetComponent<GameController>().getCurrentPronunciation();
                getAudio(var); // calls function to get pronunciation of variable
	}

	return true;
}