Adding ViroKit. Needs AWSCore :(

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

@@ -0,0 +1,59 @@
+//
+//  VROPlane.h
+//  ViroRenderer
+//
+//  Created by Raj Advani on 10/15/15.
+//  Copyright © 2015 Viro Media. All rights reserved.
+//
+
+#ifndef VROPLANE_H_
+#define VROPLANE_H_
+
+#include "VROVector3f.h"
+#include "VROQuaternion.h"
+
+enum class VROPlaneHalfSpace {
+    OnPlane,
+    Negative,
+    Positive
+};
+
+class VROPlane {
+public:
+
+    /*
+     The normal of the plane (defines a,b,c in the plane equation).
+     */
+    VROVector3f normal;
+
+    /*
+     The distance of the plane from the origin in the direction of its normal.
+     */
+    float d;
+
+    VROPlane();
+    VROPlane(VROVector3f normal, float d);
+    VROPlane(VROVector3f normal, VROVector3f point);
+    virtual ~VROPlane();
+
+    VROVector3f projectNormalizedVector(VROVector3f vector);
+
+    float distanceToPoint(VROVector3f point) const;
+    float distanceToPointXY(VROVector3f point) const;
+
+    VROPlaneHalfSpace getHalfSpaceOfPoint(VROVector3f point) const;
+
+    float getA() const { return normal.x; }
+    float getB() const { return normal.y; }
+    float getC() const { return normal.z; }
+    float getD() const { return d; }
+
+    void setA(float a) { normal.x = a; }
+    void setB(float b) { normal.y = b; }
+    void setC(float c) { normal.z = c; }
+    void setD(float d) { this->d = d; }
+
+    void normalize();
+};
+
+#endif /* VROPLANE_H_ */