зеркало из https://github.com/mozilla/gecko-dev.git
60 строки
1.9 KiB
C++
60 строки
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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_XRView_h_
|
|
#define mozilla_dom_XRView_h_
|
|
|
|
#include "mozilla/DOMEventTargetHelper.h"
|
|
#include "mozilla/dom/WebXRBinding.h"
|
|
|
|
#include "gfxVR.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
enum class XREye : uint8_t;
|
|
class XRRigidTransform;
|
|
|
|
class XRView final : public nsWrapperCache {
|
|
public:
|
|
NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(XRView)
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(XRView)
|
|
|
|
explicit XRView(nsISupports* aParent, const XREye& aEye,
|
|
const gfx::PointDouble3D& aPosition,
|
|
const gfx::QuaternionDouble& aOrientation,
|
|
const gfx::Matrix4x4& aProjectionMatrix);
|
|
|
|
// WebIDL Boilerplate
|
|
nsISupports* GetParentObject() const { return mParent; }
|
|
JSObject* WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
// WebIDL Members
|
|
XREye Eye() const;
|
|
void GetProjectionMatrix(JSContext* aCx, JS::MutableHandle<JSObject*> aRetval,
|
|
ErrorResult& aRv);
|
|
already_AddRefed<XRRigidTransform> GetTransform(ErrorResult& aRv);
|
|
|
|
protected:
|
|
virtual ~XRView();
|
|
void LazyCreateMatrix(JS::Heap<JSObject*>& aArray, gfx::Matrix4x4& aMat,
|
|
JSContext* aCx, JS::MutableHandle<JSObject*> aRetval,
|
|
ErrorResult& aRv);
|
|
|
|
nsCOMPtr<nsISupports> mParent;
|
|
XREye mEye;
|
|
gfx::PointDouble3D mPosition;
|
|
gfx::QuaternionDouble mOrientation;
|
|
gfx::Matrix4x4 mProjectionMatrix;
|
|
JS::Heap<JSObject*> mJSProjectionMatrix;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_XRView_h_
|