public void Start()
{
ItemSynthesizer.Initialize();
// create the texture for bounding boxes
mBoundingBoxTexture = new Texture2D(1, 1, TextureFormat.ARGB32, false);
mBoundingBoxTexture.SetPixel(0, 0, mBBoxColor);
mBoundingBoxTexture.Apply(false);
mBoundingBoxMaterial = new Material(boundingBoxMaterial);
mBoundingBoxMaterial.SetTexture("_MainTex", mBoundingBoxTexture);
// register to TextReco events
var trBehaviour = GetComponent <TextRecoBehaviour>();
if (trBehaviour)
{
trBehaviour.RegisterTextRecoEventHandler(this);
}
// register for the OnVideoBackgroundConfigChanged event at the VuforiaBehaviour
VuforiaBehaviour vuforiaBehaviour = FindObjectOfType <VuforiaBehaviour>();
if (vuforiaBehaviour)
{
vuforiaBehaviour.RegisterVideoBgEventHandler(this);
}
//mDisplayedWords = textRecoCanvas ? textRecoCanvas.GetComponentsInChildren<Text>(true) : new Text[0];
}
void Update()
{
if (mIsInitialized)
{
// Once the text tracker has initialized and every time the video background changed,
// set the region of interest
if (mVideoBackgroundChanged)
{
TextTracker textTracker = TrackerManager.Instance.GetTracker <TextTracker>();
if (textTracker != null)
{
CalculateLoupeRegion();
textTracker.SetRegionOfInterest(mDetectionAndTrackingRect, mDetectionAndTrackingRect);
}
mVideoBackgroundChanged = false;
}
// Clear the content of the displayed words
/*foreach (var dw in mDisplayedWords)
* {
* dw.text = "";
* }*/
// Update the list of words displayed
mSortedWords.RemoveAll(p => string.IsNullOrEmpty(p.Word.StringValue));
for (int i = 0; i < mSortedWords.Count; i++)
{
var word = mSortedWords[i];
if (word.Word != null && !string.IsNullOrEmpty(word.Word.StringValue) && itemId != word.Word.StringValue)
{
itemId = word.Word.StringValue;
lastSeenItem = ItemSynthesizer.Synthesize(itemId);
UnityEngine.UI.Image buttonImage = GameObject.Find("ButtonImage").GetComponent <UnityEngine.UI.Image>();
if (lastSeenItem != null)
{
//mDisplayedWords[0].text = lastSeenItem.id;
Debug.Log(lastSeenItem);
if (buttonImage != null)
{
buttonImage.sprite = inventoryHandler.m_icons.Find(sprite => sprite.name.Equals(lastSeenItem.id));
questManager.SetLastSeenImage(buttonImage);
questManager.SetLastSeenItem(lastSeenItem.id);
}
}
}
}
if (mSortedWords.Count == 0)
{
UnityEngine.UI.Image buttonImage = GameObject.Find("ButtonImage").GetComponent <UnityEngine.UI.Image>();
buttonImage.sprite = inventoryHandler.m_icons.Find(sprite => sprite.name == "empty");
}
}
}
