зеркало из https://github.com/mozilla/gecko-dev.git
101 строка
2.2 KiB
C++
101 строка
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef AudioListener_h_
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#define AudioListener_h_
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#include "nsWrapperCache.h"
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#include "nsCycleCollectionParticipant.h"
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#include "mozilla/Attributes.h"
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#include "EnableWebAudioCheck.h"
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#include "nsAutoPtr.h"
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#include "ThreeDPoint.h"
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#include "AudioContext.h"
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struct JSContext;
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namespace mozilla {
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namespace dom {
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class AudioContext;
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class AudioListener MOZ_FINAL : public nsWrapperCache,
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public EnableWebAudioCheck
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{
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public:
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explicit AudioListener(AudioContext* aContext);
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NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(AudioListener)
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(AudioListener)
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AudioContext* GetParentObject() const
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{
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return mContext;
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}
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virtual JSObject* WrapObject(JSContext* aCx, JSObject* aScope,
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bool* aTriedToWrap);
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double DopplerFactor() const
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{
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return mDopplerFactor;
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}
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void SetDopplerFactor(double aDopplerFactor)
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{
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mDopplerFactor = aDopplerFactor;
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}
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double SpeedOfSound() const
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{
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return mSpeedOfSound;
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}
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void SetSpeedOfSound(double aSpeedOfSound)
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{
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mSpeedOfSound = aSpeedOfSound;
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}
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void SetPosition(float aX, float aY, float aZ)
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{
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mPosition.x = aX;
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mPosition.y = aY;
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mPosition.z = aZ;
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}
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void SetOrientation(float aX, float aY, float aZ,
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float aXUp, float aYUp, float aZUp)
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{
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mOrientation.x = aX;
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mOrientation.y = aY;
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mOrientation.z = aZ;
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mUpVector.x = aXUp;
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mUpVector.y = aYUp;
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mUpVector.z = aZUp;
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}
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void SetVelocity(float aX, float aY, float aZ)
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{
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mVelocity.x = aX;
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mVelocity.y = aY;
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mVelocity.z = aZ;
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}
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private:
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nsRefPtr<AudioContext> mContext;
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ThreeDPoint mPosition;
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ThreeDPoint mOrientation;
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ThreeDPoint mUpVector;
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ThreeDPoint mVelocity;
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double mDopplerFactor;
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double mSpeedOfSound;
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};
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}
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}
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#endif
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