static void AddReferenceImagesSetToAssetCatalog(ARReferenceImagesSet aris, string pathToBuiltProject, PBXProject project)
{
List <ARReferenceImage> processedImages = new List <ARReferenceImage> ();
ARResourceGroupContents groupContents = new ARResourceGroupContents();
groupContents.info = new ARResourceGroupInfo();
groupContents.info.author = "xcode";
groupContents.info.version = 1;
string folderToCreate = "Unity-iPhone/Images.xcassets/" + aris.resourceGroupName + ".arresourcegroup";
string folderFullPath = Path.Combine(pathToBuiltProject, folderToCreate);
Directory.CreateDirectory(folderFullPath);
project.AddFolderReference(folderFullPath, folderToCreate);
foreach (ARReferenceImage arri in aris.referenceImages)
{
if (!processedImages.Contains(arri))
{
processedImages.Add(arri); //get rid of dupes
AddReferenceImageToResourceGroup(arri, folderFullPath, folderToCreate, project);
}
}
groupContents.resources = new ARResourceGroupResource[processedImages.Count];
int index = 0;
foreach (ARReferenceImage arri in processedImages)
{
groupContents.resources [index] = new ARResourceGroupResource();
groupContents.resources [index].filename = arri.imageName + ".arreferenceimage";
index++;
}
string contentsJsonPath = Path.Combine(folderFullPath, "Contents.json");
File.WriteAllText(contentsJsonPath, JsonUtility.ToJson(groupContents, true));
project.AddFile(contentsJsonPath, Path.Combine(folderToCreate, "Contents.json"));
}
/// <summary>
/// Inits the image anchors tracking.
/// </summary>
/// <param name="imageManager">Anchor image manager.</param>
public override void InitImageAnchorsTracking(AnchorImageManager imageManager)
{
arImageDatabase = Resources.Load <ARReferenceImagesSet>("ArKitImageDatabase");
Debug.Log("arImageDatabase initialized: " + (arImageDatabase != null ? arImageDatabase.resourceGroupName : "-"));
}