protected virtual void Awake()
{
// Call the base class's function to initialize all variables
base.Awake();
// Find all UI elements in the scene
PB_MenuTitle = GameObject.Find("PB_MenuTitle").GetComponent<Text>();
PB_TimeLeftText = GameObject.Find("PB_TimeLeftText").GetComponent<Text>();
PB_PassPhoneButton = GameObject.Find("PB_PassPhoneButton").GetComponent<Button>();
PB_HintField = GameObject.Find("PB_HintField").GetComponent<InputField>();
PB_HintField2 = GameObject.Find("PB_HintField2").GetComponent<InputField>();
PB_HintField3 = GameObject.Find("PB_HintField3").GetComponent<InputField>();
PB_InsertHints = GameObject.Find("PB_InsertHints").GetComponent<Button>();
PB_HideHints = GameObject.Find("PB_HideHints").GetComponent<Button>();
PB_PlantBomb = GameObject.Find("PB_PlantBomb").GetComponent<Button>();
PB_Waiting = GameObject.Find ("PB_Waiting").GetComponent<Text>();
PB_ArmTimeLeftText = GameObject.Find("PB_ArmTimeLeftText").GetComponent<Text>();
PB_ReplantBomb = GameObject.Find("PB_ReplantBomb").GetComponent<Button>();
PB_TutorialPlant = GameObject.Find("PB_TutorialPlant").GetComponent<Button>();
PB_TutorialReplant = GameObject.Find("PB_TutorialReplant").GetComponent<Button>();
PB_TutorialHints = GameObject.Find("PB_TutorialHints").GetComponent<Button>();
PB_GiveUp = GameObject.Find ("PB_GiveUp").GetComponent<Button>();
userDefinedTargetHandler = GameObject.Find("UserDefinedTargetBuilder").GetComponent<UserDefinedTargetEventHandler>();
}
/// <summary>
/// This method turns extended tracking on or off for all currently available targets.
/// Extended tracking allows to track targets when they are not in view.
/// Returns true of extended tracking is supported; false otherwise
/// </summary>
private bool ExtendedTracking(bool tf)
{
// the StateManager gives access to all available TrackableBehavours
StateManager stateManager = TrackerManager.Instance.GetStateManager();
// We iterate over all TrackableBehaviours to start or stop extended tracking for the targets they represent.
foreach (var behaviour in stateManager.GetTrackableBehaviours())
{
var imageBehaviour = behaviour as ImageTargetBehaviour;
if (imageBehaviour != null)
{
imageBehaviour.ImageTarget.StopExtendedTracking();
}
}
//As of now, UserDefinedTargets can handle Enable/Disable ExtendedTracking on only one TrackableBehaviour.
//So, we find the latest TrackableBehaviour from the set of user-defined targets and start/stop extended tracking on it.
List <TrackableBehaviour> list = stateManager.GetTrackableBehaviours().ToList();
if (list.Count > 0)
{
UserDefinedTargetEventHandler component = FindObjectOfType <UserDefinedTargetEventHandler>() as UserDefinedTargetEventHandler;
ImageTargetBehaviour bhvr = list[component.IndexForMostRecentlyAddedTrackable] as ImageTargetBehaviour;
Debug.Log("OTT For ImageTargetBehaviour " + bhvr.gameObject.name + " enabled");
if (bhvr != null)
{
if (tf)
{
if (bhvr.ImageTarget.StartExtendedTracking())
{
return(true);
}
else
{
Debug.LogWarning("Extended Tracking is not supported on this device");
return(false);
}
}
else
{
if (bhvr.ImageTarget.StopExtendedTracking())
{
return(true);
}
else
{
Debug.LogWarning("Extended Tracking is not supported on this device");
return(false);
}
}
}
}
else
{
return(tf);
}
return(tf);
}
// Draws a custom UI for the user defined target event handler inspector
public override void OnInspectorGUI()
{
UserDefinedTargetEventHandler udtehb = (UserDefinedTargetEventHandler)target;
EditorGUILayout.HelpBox("Here you can set the ImageTargetBehaviour from the scene that will be used to augment user created targets.", MessageType.Info);
bool allowSceneObjects = !EditorUtility.IsPersistent(target);
udtehb.ImageTargetTemplate = (ImageTargetBehaviour)EditorGUILayout.ObjectField("Image Target Template",
udtehb.ImageTargetTemplate, typeof(ImageTargetBehaviour), allowSceneObjects);
}
public void Start()
{
// register for the OnInitialized event at the QCARBehaviour
QCARBehaviour qcarBehaviour = (QCARBehaviour)FindObjectOfType(typeof(QCARBehaviour));
if (qcarBehaviour)
{
qcarBehaviour.RegisterTrackerEventHandler(this);
}
// look up the UserDefinedTargetEventHandler
mUserDefinedTargetEventHandler = (UserDefinedTargetEventHandler)FindObjectOfType(typeof(UserDefinedTargetEventHandler));
// load and set gui style
mUISkin = Resources.Load("UserInterface/ButtonSkins") as GUISkin;
// remember all custom styles in gui skin to avoid constant lookups
mButtonGUIStyles = new Dictionary <string, GUIStyle>();
foreach (GUIStyle customStyle in mUISkin.customStyles)
{
mButtonGUIStyles.Add(customStyle.name, customStyle);
}
}
// Use this for linking the states with their variables
void Awake()
{
exceptHandler = GameObject.Find("GameManager").AddComponent<MyExceptionHandler>();
exceptHandler.setGameManager(this);
// Set exceptions to be raised whenever an Assert statement fails
Assert.raiseExceptions = true;
udtHandler = GameObject.Find("UserDefinedTargetBuilder")
.GetComponent<UserDefinedTargetEventHandler>();
Assert.IsNotNull(udtHandler, "Cannot find udtHandler");
// Set the timers for each state
plantTimer = new Timer(10);
armBombTimer = new Timer(4);
defuseTimer = new Timer(10);
passTimer = new Timer(10);
// Set Screen Size
stateList = new List<State>();
screenSize = new Vector2(Screen.width, Screen.height);
// Find the cameras in the game scene
arCamera = GameObject.Find(arCameraName);
vuforiaCamera = GameObject.Find(vuforiaCameraName).GetComponent<Camera>();
Assert.IsNotNull(arCamera, "Cannot find" + arCameraName);
Assert.IsNotNull(vuforiaCamera, "Cannot find" + vuforiaCameraName);
// Get references to all states
mainMenuState = GetComponentInChildren<MainMenuState>();
sharedModeMenuState = GetComponentInChildren<SharedModeMenuState>();
multiplayerMenuState = GetComponentInChildren<MultiplayerMenuState>();
multiplayerLobbyState = GetComponentInChildren<MultiplayerLobbyState>();
plantBombState = GetComponentInChildren<PlantBombState>();
passingState = GetComponentInChildren<PassingState>();
defuseState = GetComponentInChildren<DefuseState>();
gameOverState = GetComponentInChildren<GameOverState>();
errorState = GetComponentInChildren<ErrorState>();
// Add all of the states to the stateList to keep track of them
stateList.Add(mainMenuState);
stateList.Add(sharedModeMenuState);
stateList.Add(multiplayerMenuState);
stateList.Add(multiplayerLobbyState);
stateList.Add(plantBombState);
stateList.Add(passingState);
stateList.Add(defuseState);
stateList.Add(gameOverState);
stateList.Add(errorState);
// Check if any of the states are null
foreach (State s in stateList)
{
Assert.IsNotNull(s, "One of the states is NOT FOUND");
}
}
public override void InitManager()
{
base.InitManager ();
mTargetHandler = GameObject.FindObjectOfType(typeof(UserDefinedTargetEventHandler)) as UserDefinedTargetEventHandler;
mTargetHandler.Init();
}
// *** Ends method Update.
// --------------------------------------------------------------
public void InitManager()
{
mTargetHandler = GameObject.FindObjectOfType(typeof(UserDefinedTargetEventHandler)) as UserDefinedTargetEventHandler;
mTargetHandler.Init();
}
