private static void OnPostprocessBuildIOS(string pathToBuiltProject)
{
// We use UnityEditor.iOS.Xcode API which only exists in iOS editor module
#if UNITY_IOS
string projPath = pathToBuiltProject + "/Unity-iPhone.xcodeproj/project.pbxproj";
UnityEditor.iOS.Xcode.PBXProject proj = new UnityEditor.iOS.Xcode.PBXProject();
proj.ReadFromString(File.ReadAllText(projPath));
proj.AddFrameworkToProject(proj.TargetGuidByName("Unity-iPhone"), "ARKit.framework", false);
string target = proj.TargetGuidByName("Unity-iPhone");
Directory.CreateDirectory(Path.Combine(pathToBuiltProject, "Libraries/Unity"));
//check UnityARKitPluginSettings
UnityARKitPluginSettings ps = LoadSettings();
if (ps.AppRequiresARKit)
{
//add plist entry
string plistPath = Path.Combine(pathToBuiltProject, "Info.plist");
PlistDocument plist = new PlistDocument();
plist.ReadFromString(File.ReadAllText(plistPath));
PlistElementDict rootDict = plist.root;
const string capsKey = "UIRequiredDeviceCapabilities";
PlistElementArray capsArray;
PlistElement pel;
if (rootDict.values.TryGetValue(capsKey, out pel))
{
capsArray = pel.AsArray();
}
else
{
capsArray = rootDict.CreateArray(capsKey);
}
capsArray.AddString("arkit");
File.WriteAllText(plistPath, plist.WriteToString());
}
//add or replace define for facetracking
UpdateDefinesInFile(pathToBuiltProject + "/Classes/Preprocessor.h", new Dictionary <string, bool>()
{
{ "ARKIT_USES_FACETRACKING", ps.m_ARKitUsesFacetracking }
});
string[] filesToCopy = new string[]
{
};
for (int i = 0; i < filesToCopy.Length; ++i)
{
var srcPath = Path.Combine("../PluginSource/source", filesToCopy[i]);
var dstLocalPath = "Libraries/" + filesToCopy[i];
var dstPath = Path.Combine(pathToBuiltProject, dstLocalPath);
File.Copy(srcPath, dstPath, true);
proj.AddFileToBuild(target, proj.AddFile(dstLocalPath, dstLocalPath));
}
File.WriteAllText(projPath, proj.WriteToString());
#endif // #if UNITY_IOS
}
private static UnityARKitPluginSettings LoadSettings()
{
UnityARKitPluginSettings loadedSettings = Resources.Load <UnityARKitPluginSettings> ("UnityARKitPlugin/ARKitSettings");
if (loadedSettings == null)
{
loadedSettings = ScriptableObject.CreateInstance <UnityARKitPluginSettings> ();
}
return(loadedSettings);
}
private static void OnPostprocessBuildIOS(string pathToBuiltProject)
{
// We use UnityEditor.iOS.Xcode API which only exists in iOS editor module
#if UNITY_IOS
string projPath = pathToBuiltProject + "/Unity-iPhone.xcodeproj/project.pbxproj";
UnityEditor.iOS.Xcode.PBXProject proj = new UnityEditor.iOS.Xcode.PBXProject();
proj.ReadFromString(File.ReadAllText(projPath));
proj.AddFrameworkToProject(proj.TargetGuidByName("Unity-iPhone"), "ARKit.framework", false);
string target = proj.TargetGuidByName("Unity-iPhone");
Directory.CreateDirectory(Path.Combine(pathToBuiltProject, "Libraries/Unity"));
// Check UnityARKitPluginSettings
UnityARKitPluginSettings ps = LoadSettings();
string plistPath = Path.Combine(pathToBuiltProject, "Info.plist");
PlistDocument plist = new PlistDocument();
plist.ReadFromString(File.ReadAllText(plistPath));
PlistElementDict rootDict = plist.root;
// Get or create array to manage device capabilities
const string capsKey = "UIRequiredDeviceCapabilities";
PlistElementArray capsArray;
PlistElement pel;
if (rootDict.values.TryGetValue(capsKey, out pel))
{
capsArray = pel.AsArray();
}
else
{
capsArray = rootDict.CreateArray(capsKey);
}
// Remove any existing "arkit" plist entries
const string arkitStr = "arkit";
capsArray.values.RemoveAll(x => arkitStr.Equals(x.AsString()));
if (ps.AppRequiresARKit)
{
// Add "arkit" plist entry
capsArray.AddString(arkitStr);
}
File.WriteAllText(plistPath, plist.WriteToString());
foreach (ARReferenceImagesSet ar in imageSets)
{
AddReferenceImagesSetToAssetCatalog(ar, pathToBuiltProject, proj);
}
//TODO: remove this when XCode actool is able to handles ARResources despite deployment target
if (imageSets.Count > 0)
{
proj.SetBuildProperty(target, "IPHONEOS_DEPLOYMENT_TARGET", "11.3");
}
// Add or replace define for facetracking
UpdateDefinesInFile(pathToBuiltProject + "/Classes/Preprocessor.h", new Dictionary <string, bool>()
{
{ "ARKIT_USES_FACETRACKING", ps.m_ARKitUsesFacetracking }
});
string[] filesToCopy = new string[]
{
};
for (int i = 0; i < filesToCopy.Length; ++i)
{
var srcPath = Path.Combine("../PluginSource/source", filesToCopy[i]);
var dstLocalPath = "Libraries/" + filesToCopy[i];
var dstPath = Path.Combine(pathToBuiltProject, dstLocalPath);
File.Copy(srcPath, dstPath, true);
proj.AddFileToBuild(target, proj.AddFile(dstLocalPath, dstLocalPath));
}
File.WriteAllText(projPath, proj.WriteToString());
#endif // #if UNITY_IOS
}
