Adding ViroKit. Needs AWSCore :(

mobile/ios/ViroKit.framework/Headers/VROARNode.h

@@ -0,0 +1,46 @@
+//
+//  VROARNode.h
+//  ViroKit
+//
+//  Created by Andy Chu on 6/16/17.
+//  Copyright © 2017 Viro Media. All rights reserved.
+//
+
+#ifndef VROARNode_h
+#define VROARNode_h
+
+#include "VRONode.h"
+
+class VROARAnchor;
+
+/*
+ ARNode is a specialized Node that corresponds to a detected ARAnchor. Each ARNode is
+ continually updated to stay in sync with its corresponding ARAnchor: if the anchor's
+ position, orientation, or other detected properties change, the ARNode will be changed
+ as well.
+ */
+class VROARNode : public VRONode {
+public:
+    VROARNode() : _pauseUpdates(false) {}
+    virtual ~VROARNode() {}
+    
+    void setAnchor(std::shared_ptr<VROARAnchor> anchor) {
+        _anchor = anchor;
+    }
+    std::shared_ptr<VROARAnchor> getAnchor() {
+        return _anchor.lock();
+    }
+    
+    void setPauseUpdates(bool pauseUpdates);
+    bool shouldPauseUpdates() {
+        return _pauseUpdates;
+    }
+    
+protected:
+    
+    std::weak_ptr<VROARAnchor> _anchor;
+    bool _pauseUpdates;
+    
+};
+
+#endif /* VROARNode_h */