XRNativeOriginLocalFloor.h

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this file,

 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_XRNativeOriginLocalFloor_h_

#define mozilla_dom_XRNativeOriginLocalFloor_h_

#include "XRNativeOrigin.h"

#include "gfxVR.h"

namespace mozilla {

namespace gfx {

class VRDisplayClient;

namespace dom {

class XRNativeOriginLocalFloor : public XRNativeOrigin {

 public:

  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(XRNativeOriginLocalFloor, override)

  explicit XRNativeOriginLocalFloor(gfx::VRDisplayClient* aDisplay);

  gfx::PointDouble3D GetPosition() override;

 private:

  ~XRNativeOriginLocalFloor() = default;

  RefPtr<gfx::VRDisplayClient> mDisplay;

  gfx::PointDouble3D mInitialPosition;

  gfx::Matrix4x4 mStandingTransform;

  bool mInitialPositionValid;

  double mFloorRandom;

};

}  // namespace dom

}  // namespace mozilla

#endif  // mozilla_dom_XRNativeOriginLocalFloor_h_