private WordAbstractBehaviour AssociateWordBehaviour(WordResult wordResult)
{
string text = wordResult.Word.StringValue.ToLowerInvariant();
List <WordAbstractBehaviour> list;
if (this.mWordBehaviours.ContainsKey(text))
{
list = this.mWordBehaviours[text];
}
else
{
if (!this.mWordBehaviours.ContainsKey("Template_ID"))
{
Debug.Log("No prefab available for string value " + text);
return(null);
}
list = this.mWordBehaviours["Template_ID"];
}
foreach (WordAbstractBehaviour current in list)
{
if (current.Trackable == null)
{
WordAbstractBehaviour result = this.AssociateWordBehaviour(wordResult, current);
return(result);
}
}
if (list.Count < this.mMaxInstances)
{
WordAbstractBehaviour wordAbstractBehaviour = WordManagerImpl.InstantiateWordBehaviour(list.First <WordAbstractBehaviour>());
list.Add(wordAbstractBehaviour);
return(this.AssociateWordBehaviour(wordResult, wordAbstractBehaviour));
}
return(null);
}
private void AssociateWordResultsWithBehaviours()
{
foreach (Word current in new List <Word>(this.mWaitingQueue))
{
if (this.mTrackedWords.ContainsKey(current.ID))
{
WordResult wordResult = this.mTrackedWords[current.ID];
if (this.AssociateWordBehaviour(wordResult) != null)
{
this.mWaitingQueue.Remove(current);
}
}
else
{
this.mWaitingQueue.Remove(current);
}
}
foreach (WordResult current2 in this.mNewWords)
{
if (this.AssociateWordBehaviour(current2) == null)
{
this.mWaitingQueue.Add(current2.Word);
}
}
}
private WordAbstractBehaviour AssociateWordBehaviour(WordResult wordResult, WordAbstractBehaviour wordBehaviourTemplate)
{
if (this.mActiveWordBehaviours.Count >= this.mMaxInstances)
{
return(null);
}
Word word = wordResult.Word;
wordBehaviourTemplate.InitializeWord(word);
this.mActiveWordBehaviours.Add(word.ID, wordBehaviourTemplate);
return(wordBehaviourTemplate);
}
private void UpdateWordBehaviourPoses()
{
foreach (KeyValuePair <int, WordAbstractBehaviour> current in this.mActiveWordBehaviours)
{
if (this.mTrackedWords.ContainsKey(current.Key))
{
WordResult wordResult = this.mTrackedWords[current.Key];
Vector3 position = wordResult.Position;
Quaternion orientation = wordResult.Orientation;
Vector2 size = wordResult.Word.Size;
current.Value.transform.rotation = orientation;
Vector3 vector = current.Value.transform.rotation * new Vector3(-size.x * 0.5f, 0f, -size.y * 0.5f);
current.Value.transform.position = position + vector;
current.Value.OnTrackerUpdate(wordResult.CurrentStatus);
}
}
}