// private Guid cacheGuid = Guid.Empty;
// // When indexes update, there are three likely scenarios:
// // 1) ID has not changed.
// // 2) ID has shifted by a few values due to sorting.
// // 3) Content has been removed, and therefore there is no ID.
// private int ReassociateContentID(int index, TrackableType markerType, string content) {
// if (string.CompareOrdinal(ARToolKitAssetManager.AllMarkers[index], content) == 0) {
// return index;
// } else {
// for (int i = 0; i < ARToolKitAssetManager.
// }
// }
public override void OnInspectorGUI()
{
// Get the ARMarker that this panel will edit.
ARTrackable arMarker = (ARTrackable)target;
if (null == arMarker)
{
return;
}
// Attempt to load. Might not work out if e.g. for a single marker, pattern hasn't been
// assigned yet, or for an NFT marker, dataset hasn't been specified.
if (arMarker.UID == ARTrackable.NO_ID)
{
PluginFunctions.arwInitialiseAR();
arMarker.Load();
}
// Check if a new image was dropped into the Project directory
string path = Application.streamingAssetsPath + "/" + ARToolKitAssetManager.IMAGES_DIRECTORY_NAME;
DirectoryInfo dir = new DirectoryInfo(path);
FileInfo[] imageFileList = dir.GetFiles("*.jpg").Union(dir.GetFiles("*.jpeg")).ToArray();
if (imageFileList != null && ARToolKitAssetManager.Images != null && imageFileList.Length != ARToolKitAssetManager.Images.Length)
{
if (imageFileList.Length < ARToolKitAssetManager.Images.Length)
{
//An image was deleted from the file system so we might have an empty ARTrackable now
ARController.Log("Warning: Trackable image removed. Please check all ARTrackables and make sure that they have an image assigned.");
}
//We found a new trackable in the file system or a trackable was removed lets reload the trackables.
ARToolKitAssetManager.Reload();
}
// Draw the drag n drop area
DropAreaGUI();
int selectedMarker = ArrayUtility.IndexOf(ARToolKitAssetManager.AllMarkers, arMarker.EditorMarkerName);
arMarker.EditorMarkerIndex = EditorGUILayout.Popup("Marker", selectedMarker, ARToolKitAssetManager.AllMarkers);
bool newSelection = false;
if (arMarker.EditorMarkerIndex < 0)
{
//An image was deleted from the file system so we have an empty ARTrackable now
ARController.Log("Warning: Trackable image removed. Please check the ARTrackable and make sure that is has an image assigned.");
return;
}
else
{
if (string.CompareOrdinal(arMarker.EditorMarkerName, ARToolKitAssetManager.AllMarkers[arMarker.EditorMarkerIndex]) != 0)
{
newSelection = true;
arMarker.EditorMarkerName = ARToolKitAssetManager.AllMarkers[arMarker.EditorMarkerIndex];
}
}
ARTrackable.TrackableType markerType = DetermineTrackableType(arMarker.EditorMarkerIndex);
if (arMarker.Type != markerType)
{
arMarker.ClearUnusedValues();
arMarker.Type = markerType;
UpdatePatternDetectionMode();
}
EditorGUILayout.LabelField("Type ", ARTrackable.TrackableTypeNames[arMarker.Type]);
EditorGUILayout.LabelField("Unique ID", (arMarker.UID == ARTrackable.NO_ID ? "Not Loaded": arMarker.UID.ToString()));
EditorGUILayout.BeginHorizontal();
// Draw all the marker images
if (arMarker.Patterns != null)
{
for (int i = 0; i < arMarker.Patterns.Length; ++i)
{
EditorGUILayout.Separator();
GUILayout.Label(new GUIContent(string.Format("Pattern {0}, {1}m", i, arMarker.Patterns[i].width.ToString("n3")), arMarker.Patterns[i].texture), GUILayout.ExpandWidth(false)); // n3 -> 3 decimal places.
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
switch (arMarker.Type)
{
case ARTrackable.TrackableType.TwoD:
if (newSelection)
{
arMarker.TwoDImageName = ARToolKitAssetManager.AllMarkers[arMarker.EditorMarkerIndex];
}
float twoDImageHeight = EditorGUILayout.FloatField("Image height", arMarker.TwoDImageHeight);
if (twoDImageHeight != arMarker.TwoDImageHeight)
{
EditorUtility.SetDirty(arMarker);
arMarker.TwoDImageHeight = twoDImageHeight;
}
float width = 0.0f, height = 0.0f;
int imageWidth = 0, imageHeight = 0;
float[] transformation = new float[16];
if (PluginFunctions.arwGetTrackableAppearanceConfig(arMarker.UID, 0, transformation, out width, out height, out imageWidth, out imageHeight))
{
Color32[] imagePixels = new Color32[imageWidth * imageHeight];
if (PluginFunctions.arwGetTrackableAppearanceImage(arMarker.UID, 0, imagePixels))
{
//Set the texture with the trackable appearance.
Texture2D texture = new Texture2D(imageWidth, imageHeight, TextureFormat.RGBA32, true);
texture.SetPixels32(imagePixels);
texture.Apply();
//Display label and texture to the user
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Trackable Appearance");
//Resize texture for viewport with max with and height
GUILayout.Label(ARTrackableAppearanceScale.BilinearWithMaxSize(texture, 200, 200));
EditorGUILayout.EndHorizontal();
}
}
break;
case ARTrackable.TrackableType.Square:
if (newSelection)
{
arMarker.PatternContents = GetPatternContents(ARToolKitAssetManager.AllMarkers[arMarker.EditorMarkerIndex]);
}
arMarker.PatternWidth = EditorGUILayout.FloatField("Pattern Width (m)", arMarker.PatternWidth);
arMarker.UseContPoseEstimation = EditorGUILayout.Toggle("Contstant Pose Estimation", arMarker.UseContPoseEstimation);
break;
case ARTrackable.TrackableType.SquareBarcode:
if (newSelection)
{
string[] idArray = ARToolKitAssetManager.AllMarkers[arMarker.EditorMarkerIndex].Split(' ');
arMarker.BarcodeID = int.Parse(idArray[idArray.Length - 1]);
}
arMarker.PatternWidth = EditorGUILayout.FloatField("Pattern Width (m)", arMarker.PatternWidth);
arMarker.UseContPoseEstimation = EditorGUILayout.Toggle("Contstant Pose Estimation", arMarker.UseContPoseEstimation);
break;
case ARTrackable.TrackableType.Multimarker:
if (newSelection)
{
arMarker.MultiConfigFile = ARToolKitAssetManager.AllMarkers[arMarker.EditorMarkerIndex];
}
break;
}
EditorGUILayout.Separator();
arMarker.Filtered = EditorGUILayout.Toggle("Filter Pose", arMarker.Filtered);
if (arMarker.Filtered)
{
arMarker.FilterSampleRate = EditorGUILayout.Slider("Sample Rate", arMarker.FilterSampleRate, 1.0f, 30.0f);
arMarker.FilterCutoffFreq = EditorGUILayout.Slider("Cutoff Frequency", arMarker.FilterCutoffFreq, 1.0f, 30.0f);
}
if (arMarker.Type == ARTrackable.TrackableType.Square || arMarker.Type == ARTrackable.TrackableType.SquareBarcode || arMarker.Type == ARTrackable.TrackableType.Multimarker)
{
showGlobalSquareOptions = EditorGUILayout.Foldout(showGlobalSquareOptions, "Global Square Tracking Options");
if (showGlobalSquareOptions)
{
ARController.Instance.TemplateSize = EditorGUILayout.IntSlider("Template Size (bits)", ARController.Instance.TemplateSize, 16, 64);
int currentTemplateCountMax = ARController.Instance.TemplateCountMax;
int newTemplateCountMax = EditorGUILayout.IntField("Maximum Template Count", currentTemplateCountMax);
if (newTemplateCountMax != currentTemplateCountMax && newTemplateCountMax > 0)
{
ARController.Instance.TemplateCountMax = newTemplateCountMax;
}
bool trackInColor = EditorGUILayout.Toggle("Track Templates in Color", ARController.Instance.trackTemplatesInColor);
if (trackInColor != ARController.Instance.trackTemplatesInColor)
{
ARController.Instance.trackTemplatesInColor = trackInColor;
UpdatePatternDetectionMode();
}
ARController.Instance.BorderSize = UnityEngine.Mathf.Clamp(EditorGUILayout.FloatField("Border Size (%)", ARController.Instance.BorderSize), 0.0f, 0.5f);
ARController.Instance.LabelingMode = (ARController.ARToolKitLabelingMode)EditorGUILayout.EnumPopup("Marker Border Color", ARController.Instance.LabelingMode);
ARController.Instance.ImageProcMode = (ARController.ARToolKitImageProcMode)EditorGUILayout.EnumPopup("Image Processing Mode", ARController.Instance.ImageProcMode);
}
}
var obj = new SerializedObject(arMarker);
var prop = obj.FindProperty("eventReceivers");
EditorGUILayout.PropertyField(prop, new GUIContent("Event Receivers"), true);
obj.ApplyModifiedProperties();
}