/// <summary>
/// Takes a given GameObject to add a new ImageTargetBehaviour to. This new Behaviour is associated with the given ImageTarget
/// </summary>
public ImageTargetBehaviour FindOrCreateImageTargetBehaviourForTrackable(ImageTarget trackable, GameObject gameObject, DataSet dataSet)
{
DataSetTrackableBehaviour trackableBehaviour = gameObject.GetComponent <DataSetTrackableBehaviour>();
// add an ImageTargetBehaviour if none is attached yet
if (trackableBehaviour == null)
{
trackableBehaviour = gameObject.AddComponent <ImageTargetBehaviour>();
((IEditorTrackableBehaviour)trackableBehaviour).SetInitializedInEditor(true);
}
// configure the new ImageTargetBehaviour instance:
if (!(trackableBehaviour is ImageTargetBehaviour))
{
Debug.LogError(
string.Format("DataSet.CreateTrackable: Trackable of type ImageTarget was created, but behaviour of type {0} was provided!",
trackableBehaviour.GetType()));
return(null);
}
IEditorImageTargetBehaviour editorImgTargetBehaviour = (ImageTargetBehaviour)trackableBehaviour;
if (dataSet != null)
{
editorImgTargetBehaviour.SetDataSetPath(dataSet.Path);
}
editorImgTargetBehaviour.SetImageTargetType(trackable.ImageTargetType);
editorImgTargetBehaviour.SetNameForTrackable(trackable.Name);
editorImgTargetBehaviour.InitializeImageTarget(trackable);
mTrackableBehaviours[trackable.ID] = trackableBehaviour;
return(trackableBehaviour as ImageTargetBehaviour);
}
public override void ApplyDataSetProperties()
{
if (QCARUtilities.GetPrefabType(base.mTarget) != PrefabType.Prefab)
{
ConfigData.ImageTargetData data;
ImageTargetAbstractBehaviour mTarget = (ImageTargetAbstractBehaviour)base.mTarget;
IEditorImageTargetBehaviour behaviour2 = mTarget;
if (this.TrackableInDataSet(behaviour2.TrackableName, behaviour2.DataSetName))
{
ConfigDataManager.Instance.GetConfigData(behaviour2.DataSetName).GetImageTarget(behaviour2.TrackableName, out data);
}
else if (behaviour2.ImageTargetType != ImageTargetType.PREDEFINED)
{
data = QCARUtilities.CreateDefaultImageTarget();
}
else
{
ConfigDataManager.Instance.GetConfigData("--- EMPTY ---").GetImageTarget("--- EMPTY ---", out data);
behaviour2.SetDataSetPath("--- EMPTY ---");
behaviour2.SetNameForTrackable("--- EMPTY ---");
}
ImageTargetEditor.UpdateScale(mTarget, data.size);
ImageTargetEditor.UpdateVirtualButtons(mTarget, data.virtualButtons.ToArray());
}
}
public void OnEnable()
{
ImageTargetAbstractBehaviour target = (ImageTargetAbstractBehaviour)base.target;
if (QCARUtilities.GetPrefabType(target) != PrefabType.Prefab)
{
if (!SceneManager.Instance.SceneInitialized)
{
SceneManager.Instance.InitScene();
}
IEditorImageTargetBehaviour it = target;
if (!it.InitializedInEditor && !EditorApplication.isPlaying)
{
ConfigData.ImageTargetData data;
ConfigDataManager.Instance.GetConfigData("--- EMPTY ---").GetImageTarget("--- EMPTY ---", out data);
UpdateAspectRatio(target, data.size);
UpdateScale(target, data.size);
UpdateMaterial(target);
it.SetDataSetPath("--- EMPTY ---");
it.SetNameForTrackable("--- EMPTY ---");
it.SetInitializedInEditor(true);
}
else if (!EditorApplication.isPlaying)
{
CheckMesh(it);
}
it.SetPreviousScale(target.transform.localScale);
}
}
// This method updates the respective Trackable appearance (e.g.
// aspect ratio and texture) with data set data.
public override void ApplyDataSetAppearance()
{
// Prefabs should not be changed
if (QCARUtilities.GetPrefabType(mTarget) == PrefabType.Prefab)
{
return;
}
// Update the aspect ratio, visualization and scale of the target:
IEditorImageTargetBehaviour itb = (ImageTargetBehaviour)mTarget;
ConfigData.ImageTargetData itConfig;
if (TrackableInDataSet(itb.TrackableName, itb.DataSetName))
{
ConfigData dataSetData = ConfigDataManager.Instance.GetConfigData(itb.DataSetName);
dataSetData.GetImageTarget(itb.TrackableName, out itConfig);
}
else if (itb.ImageTargetType != ImageTargetType.PREDEFINED)
{
itConfig = QCARUtilities.CreateDefaultImageTarget();
}
else
{
// If the Trackable has been removed from the data set we reset it to default.
ConfigData dataSetData = ConfigDataManager.Instance.GetConfigData(QCARUtilities.GlobalVars.DEFAULT_DATA_SET_NAME);
dataSetData.GetImageTarget(QCARUtilities.GlobalVars.DEFAULT_TRACKABLE_NAME, out itConfig);
itb.SetDataSetPath(QCARUtilities.GlobalVars.DEFAULT_DATA_SET_NAME);
itb.SetNameForTrackable(QCARUtilities.GlobalVars.DEFAULT_TRACKABLE_NAME);
}
ImageTargetEditor.UpdateAspectRatio(itb, itConfig.size);
ImageTargetEditor.UpdateMaterial(itb);
}
internal ImageTargetAbstractBehaviour FindOrCreateImageTargetBehaviourForTrackable(ImageTarget trackable, GameObject gameObject, DataSet dataSet)
{
DataSetTrackableBehaviour component = gameObject.GetComponent <DataSetTrackableBehaviour>();
if (component == null)
{
component = BehaviourComponentFactory.Instance.AddImageTargetBehaviour(gameObject);
((IEditorTrackableBehaviour)component).SetInitializedInEditor(true);
}
if (!(component is ImageTargetAbstractBehaviour))
{
Debug.LogError(string.Format("DataSet.CreateTrackable: Trackable of type ImageTarget was created, but behaviour of type {0} was provided!", component.GetType()));
return(null);
}
IEditorImageTargetBehaviour behaviour2 = (ImageTargetAbstractBehaviour)component;
if (dataSet != null)
{
behaviour2.SetDataSetPath(dataSet.Path);
}
behaviour2.SetImageTargetType(trackable.ImageTargetType);
behaviour2.SetNameForTrackable(trackable.Name);
behaviour2.InitializeImageTarget(trackable);
this.mTrackableBehaviours[trackable.ID] = component;
return(component as ImageTargetAbstractBehaviour);
}
private void DrawPredefinedTargetInsprectorUI(IEditorImageTargetBehaviour itb, bool typeChanged)
{
if (typeChanged)
{
UpdateMaterial(itb);
}
if (ConfigDataManager.Instance.NumConfigDataObjects > 1)
{
string[] configDataNames = new string[ConfigDataManager.Instance.NumConfigDataObjects];
ConfigDataManager.Instance.GetConfigDataNames(configDataNames);
int indexFromString = QCARUtilities.GetIndexFromString(itb.DataSetName, configDataNames);
if (indexFromString < 0)
{
indexFromString = 0;
}
int index = EditorGUILayout.Popup("Data Set", indexFromString, configDataNames, new GUILayoutOption[0]);
string dataSetName = configDataNames[index];
ConfigData configData = ConfigDataManager.Instance.GetConfigData(dataSetName);
string[] arrayToFill = new string[configData.NumImageTargets];
configData.CopyImageTargetNames(arrayToFill, 0);
int selectedIndex = QCARUtilities.GetIndexFromString(itb.TrackableName, arrayToFill);
if (selectedIndex < 0)
{
selectedIndex = 0;
}
if (index != indexFromString)
{
selectedIndex = 0;
}
int num5 = EditorGUILayout.Popup("Image Target", selectedIndex, arrayToFill, new GUILayoutOption[0]);
float width = EditorGUILayout.FloatField("Width", itb.GetSize().x, new GUILayoutOption[0]);
if (width != itb.GetSize().x)
{
itb.SetWidth(width);
}
float height = EditorGUILayout.FloatField("Height ", itb.GetSize().y, new GUILayoutOption[0]);
if (height != itb.GetSize().y)
{
itb.SetHeight(height);
}
itb.SetExtendedTracking(EditorGUILayout.Toggle("Extended tracking", itb.ExtendedTracking, new GUILayoutOption[0]));
itb.SetPreserveChildSize(EditorGUILayout.Toggle("Preserve child size", itb.PreserveChildSize, new GUILayoutOption[0]));
if ((arrayToFill.Length > 0) && (((index != indexFromString) || (num5 != selectedIndex)) || typeChanged))
{
ConfigData.ImageTargetData data2;
itb.SetDataSetPath("QCAR/" + configDataNames[index] + ".xml");
string name = arrayToFill[num5];
itb.SetNameForTrackable(name);
configData.GetImageTarget(itb.TrackableName, out data2);
UpdateAspectRatio(itb, data2.size);
UpdateScale(itb, data2.size);
UpdateMaterial(itb);
}
}
else if (GUILayout.Button("No targets defined. Press here for target creation!", new GUILayoutOption[0]))
{
SceneManager.Instance.GoToTargetManagerPage();
}
}
private ImageTargetAbstractBehaviour CreateImageTargetBehaviour(ImageTarget imageTarget)
{
GameObject gameObject = new GameObject();
ImageTargetAbstractBehaviour behaviour = BehaviourComponentFactory.Instance.AddImageTargetBehaviour(gameObject);
IEditorImageTargetBehaviour behaviour2 = behaviour;
Debug.Log(string.Concat(new object[] { "Creating Image Target with values: \n ID: ", imageTarget.ID, "\n Name: ", imageTarget.Name, "\n Path: ", behaviour2.DataSetPath, "\n Size: ", imageTarget.GetSize().x, "x", imageTarget.GetSize().y }));
behaviour2.SetNameForTrackable(imageTarget.Name);
behaviour2.SetDataSetPath(behaviour2.DataSetPath);
Vector2 size = imageTarget.GetSize();
float x = Mathf.Max(size.x, size.y);
behaviour2.transform.localScale = new Vector3(x, x, x);
behaviour2.CorrectScale();
behaviour2.SetAspectRatio(size.y / size.x);
behaviour2.InitializeImageTarget(imageTarget);
return(behaviour);
}
// Initializes the Image Target when it is drag-dropped into the scene.
public void OnEnable()
{
ImageTargetBehaviour itb = (ImageTargetBehaviour)target;
// We don't want to initialize if this is a prefab.
if (QCARUtilities.GetPrefabType(itb) == PrefabType.Prefab)
{
return;
}
// Make sure the scene and config.xml file are synchronized.
if (!SceneManager.Instance.SceneInitialized)
{
SceneManager.Instance.InitScene();
}
IEditorImageTargetBehaviour editorItb = itb;
// Only setup target if it has not been set up previously.
if (!editorItb.InitializedInEditor && !EditorApplication.isPlaying)
{
ConfigData.ImageTargetData itConfig;
ConfigData dataSetData = ConfigDataManager.Instance.GetConfigData(QCARUtilities.GlobalVars.DEFAULT_DATA_SET_NAME);
dataSetData.GetImageTarget(QCARUtilities.GlobalVars.DEFAULT_TRACKABLE_NAME, out itConfig);
UpdateAspectRatio(itb, itConfig.size);
UpdateScale(itb, itConfig.size);
UpdateMaterial(itb);
editorItb.SetDataSetPath(QCARUtilities.GlobalVars.DEFAULT_DATA_SET_NAME);
editorItb.SetNameForTrackable(QCARUtilities.GlobalVars.DEFAULT_TRACKABLE_NAME);
editorItb.SetInitializedInEditor(true);
}
else if (!EditorApplication.isPlaying)
{
CheckMesh(editorItb);
}
// Cache the current scale of the target:
editorItb.SetPreviousScale(itb.transform.localScale);
}
private ImageTargetBehaviour CreateImageTargetBehaviour(ImageTarget imageTarget)
{
GameObject imageTargetObject = new GameObject();
ImageTargetBehaviour newITB =
imageTargetObject.AddComponent <ImageTargetBehaviour>();
IEditorImageTargetBehaviour newEditorITB = newITB;
Debug.Log("Creating Image Target with values: " +
"\n ID: " + imageTarget.ID +
"\n Name: " + imageTarget.Name +
"\n Path: " + newEditorITB.DataSetPath +
"\n Size: " + imageTarget.GetSize().x + "x" + imageTarget.GetSize().y);
// Set Image Target attributes.
newEditorITB.SetNameForTrackable(imageTarget.Name);
newEditorITB.SetDataSetPath(newEditorITB.DataSetPath);
newEditorITB.transform.localScale = new Vector3(imageTarget.GetSize().x, 1.0f, imageTarget.GetSize().y);
newEditorITB.CorrectScale();
newEditorITB.SetAspectRatio(imageTarget.GetSize()[1] / imageTarget.GetSize()[0]);
newEditorITB.InitializeImageTarget(imageTarget);
return(newITB);
}
public override void ApplyDataSetAppearance()
{
if (QCARUtilities.GetPrefabType(base.mTarget) != PrefabType.Prefab)
{
ConfigData.ImageTargetData data;
IEditorImageTargetBehaviour mTarget = (ImageTargetAbstractBehaviour)base.mTarget;
if (this.TrackableInDataSet(mTarget.TrackableName, mTarget.DataSetName))
{
ConfigDataManager.Instance.GetConfigData(mTarget.DataSetName).GetImageTarget(mTarget.TrackableName, out data);
}
else if (mTarget.ImageTargetType != ImageTargetType.PREDEFINED)
{
data = QCARUtilities.CreateDefaultImageTarget();
}
else
{
ConfigDataManager.Instance.GetConfigData("--- EMPTY ---").GetImageTarget("--- EMPTY ---", out data);
mTarget.SetDataSetPath("--- EMPTY ---");
mTarget.SetNameForTrackable("--- EMPTY ---");
}
ImageTargetEditor.UpdateAspectRatio(mTarget, data.size);
ImageTargetEditor.UpdateMaterial(mTarget);
}
}
private void DrawPredefinedTargetInsprectorUI(IEditorImageTargetBehaviour itb, bool typeChanged)
{
if (typeChanged)
UpdateMaterial(itb);
if (ConfigDataManager.Instance.NumConfigDataObjects > 1) //< "> 1" because we ignore the default dataset.
{
// Draw list for choosing a data set.
string[] dataSetList = new string[ConfigDataManager.Instance.NumConfigDataObjects];
ConfigDataManager.Instance.GetConfigDataNames(dataSetList);
int currentDataSetIndex = QCARUtilities.GetIndexFromString(itb.DataSetName, dataSetList);
// If name is not in array we automatically choose default name;
if (currentDataSetIndex < 0)
currentDataSetIndex = 0;
int newDataSetIndex = EditorGUILayout.Popup("Data Set",
currentDataSetIndex,
dataSetList);
string chosenDataSet = dataSetList[newDataSetIndex];
ConfigData dataSetData = ConfigDataManager.Instance.GetConfigData(chosenDataSet);
// Draw list for choosing a Trackable
int targetCount = dataSetData.NumImageTargets;
string[] namesList = new string[targetCount];
dataSetData.CopyImageTargetNames(namesList, 0);
// get the current index
int currentTrackableIndex = QCARUtilities.GetIndexFromString(itb.TrackableName, namesList);
// If name is not in array we automatically choose default name;
if (currentTrackableIndex < 0)
currentTrackableIndex = 0;
// Reset name index if a new data set has been chosen.
if (newDataSetIndex != currentDataSetIndex)
{
currentTrackableIndex = 0;
}
int newTrackableIndex = EditorGUILayout.Popup("Image Target",
currentTrackableIndex,
namesList);
// Draw check box to de-/activate "preserve child size" mode.
itb.SetPreserveChildSize(EditorGUILayout.Toggle("Preserve child size", itb.PreserveChildSize));
if (namesList.Length > 0)
{
if (newDataSetIndex != currentDataSetIndex || newTrackableIndex != currentTrackableIndex || typeChanged)
{
itb.SetDataSetPath("QCAR/" + dataSetList[newDataSetIndex] + ".xml");
string selectedString = namesList[newTrackableIndex];
ConfigData.ImageTargetData itConfig;
itb.SetNameForTrackable(selectedString);
dataSetData.GetImageTarget(itb.TrackableName, out itConfig);
// Update the aspect ratio and mesh used for visualisation:
UpdateAspectRatio(itb, itConfig.size);
// Update the material:
UpdateMaterial(itb);
}
}
}
else
{
if (GUILayout.Button("No targets defined. Press here for target " +
"creation!"))
{
SceneManager.Instance.GoToARPage();
}
}
}
private void DrawPredefinedTargetInsprectorUI(IEditorImageTargetBehaviour itb, bool typeChanged)
{
if (typeChanged)
{
UpdateMaterial(itb);
}
if (ConfigDataManager.Instance.NumConfigDataObjects > 1) //< "> 1" because we ignore the default dataset.
{
// Draw list for choosing a data set.
string[] dataSetList = new string[ConfigDataManager.Instance.NumConfigDataObjects];
ConfigDataManager.Instance.GetConfigDataNames(dataSetList);
int currentDataSetIndex = QCARUtilities.GetIndexFromString(itb.DataSetName, dataSetList);
// If name is not in array we automatically choose default name;
if (currentDataSetIndex < 0)
{
currentDataSetIndex = 0;
}
int newDataSetIndex = EditorGUILayout.Popup("Data Set",
currentDataSetIndex,
dataSetList);
string chosenDataSet = dataSetList[newDataSetIndex];
ConfigData dataSetData = ConfigDataManager.Instance.GetConfigData(chosenDataSet);
// Draw list for choosing a Trackable
int targetCount = dataSetData.NumImageTargets;
string[] namesList = new string[targetCount];
dataSetData.CopyImageTargetNames(namesList, 0);
// get the current index
int currentTrackableIndex = QCARUtilities.GetIndexFromString(itb.TrackableName, namesList);
// If name is not in array we automatically choose default name;
if (currentTrackableIndex < 0)
{
currentTrackableIndex = 0;
}
// Reset name index if a new data set has been chosen.
if (newDataSetIndex != currentDataSetIndex)
{
currentTrackableIndex = 0;
}
int newTrackableIndex = EditorGUILayout.Popup("Image Target",
currentTrackableIndex,
namesList);
// Draw check box to de-/activate "preserve child size" mode.
itb.SetPreserveChildSize(EditorGUILayout.Toggle("Preserve child size", itb.PreserveChildSize));
if (namesList.Length > 0)
{
if (newDataSetIndex != currentDataSetIndex || newTrackableIndex != currentTrackableIndex || typeChanged)
{
itb.SetDataSetPath("QCAR/" + dataSetList[newDataSetIndex] + ".xml");
string selectedString = namesList[newTrackableIndex];
ConfigData.ImageTargetData itConfig;
itb.SetNameForTrackable(selectedString);
dataSetData.GetImageTarget(itb.TrackableName, out itConfig);
// Update the aspect ratio and mesh used for visualisation:
UpdateAspectRatio(itb, itConfig.size);
// Update the material:
UpdateMaterial(itb);
}
}
}
else
{
if (GUILayout.Button("No targets defined. Press here for target " +
"creation!"))
{
SceneManager.Instance.GoToARPage();
}
}
}