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151 lines
4.8 KiB
C++
151 lines
4.8 KiB
C++
//-----------------------------------------------------------------------------
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// V12 Engine
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//
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// Copyright (c) 2001 GarageGames.Com
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// Portions Copyright (c) 2001 by Sierra Online, Inc.
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//-----------------------------------------------------------------------------
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#ifndef _AUDIOEMITTER_H_
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#define _AUDIOEMITTER_H_
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#ifndef _SCENEOBJECT_H_
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#include "sim/sceneObject.h"
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#endif
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#ifndef _AUDIO_H_
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#include "audio/audio.h"
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#endif
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#ifndef _NETCONNECTION_H_
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#include "sim/netConnection.h"
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#endif
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//---------------------------------------------------------------------------
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class AudioEmitter : public SceneObject
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{
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friend class AmbientAudioManager;
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friend class AudioEmitterToEvent;
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private:
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typedef SceneObject Parent;
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AUDIOHANDLE mAudioHandle;
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U32 mAudioProfileId;
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U32 mAudioDescriptionId;
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// field data
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AudioProfile * mAudioProfile;
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AudioDescription * mAudioDescription;
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StringTableEntry mFilename;
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bool mUseProfileDescription;
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static Audio::Description smDefaultDescription;
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Audio::Description mDescription;
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bool mOutsideAmbient;
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S32 mLoopCount;
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U32 mEventID;
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bool mOwnedByClient;
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enum Dirty {
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Profile = BIT(0),
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Description = BIT(1),
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Filename = BIT(2),
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UseProfileDescription = BIT(3),
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Volume = BIT(4),
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IsLooping = BIT(5),
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Is3D = BIT(6),
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MinDistance = BIT(7),
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MaxDistance = BIT(8),
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ConeInsideAngle = BIT(9),
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ConeOutsideAngle = BIT(10),
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ConeOutsideVolume = BIT(11),
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ConeVector = BIT(12),
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LoopCount = BIT(13),
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MinLoopGap = BIT(14),
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MaxLoopGap = BIT(15),
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Transform = BIT(16),
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AudioType = BIT(17),
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OutsideAmbient = BIT(18),
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AllDirtyMask = BIT(19) - 1,
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SourceMask = (Profile|Description|Filename),
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LoopingMask = (LoopCount|MinLoopGap|MaxLoopGap),
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Is3DMask = (MinDistance|MaxDistance|ConeInsideAngle|ConeOutsideAngle|ConeOutsideVolume|ConeVector),
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UseProfileDescriptionMask = (Volume|LoopingMask|Is3DMask|IsLooping|Is3D|AudioType),
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};
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BitSet32 mDirty;
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bool readDirtyFlag(BitStream *, U32);
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public:
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AudioEmitter(bool client = false);
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void processLoopEvent();
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bool update();
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enum UpdateMasks {
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InitialUpdateMask = BIT(0),
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TransformUpdateMask = BIT(1),
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DirtyUpdateMask = BIT(2),
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};
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void packData(NetConnection *, U32, BitStream *);
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void unpackData(NetConnection *, BitStream *);
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// SceneObject
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void setTransform(const MatrixF &);
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void setScale(const VectorF &);
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void inspectPreApply();
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void inspectPostApply();
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bool prepRenderImage(SceneState *, const U32, const U32, const bool);
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void renderObject(SceneState *, SceneRenderImage *);
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// NetObject
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U32 packUpdate(NetConnection *, U32, BitStream *);
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void unpackUpdate(NetConnection *, BitStream *);
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// SimObject
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bool onAdd();
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void onRemove();
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static void consoleInit();
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static void initPersistFields();
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DECLARE_CONOBJECT(AudioEmitter);
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};
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////---------------------------------------------------------------------------
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//class ClientAudioEmitter : public AudioEmitter
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//{
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// private:
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// typedef AudioEmitter Parent;
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//
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// public:
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// U32 mEventCount;
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// ClientAudioEmitter();
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// bool onAdd();
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//
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// static void initPersistFields();
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// DECLARE_CONOBJECT(ClientAudioEmitter);
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//};
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//
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////---------------------------------------------------------------------------
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//class AudioEmitterToEvent : public NetEvent
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//{
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// private:
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// SimObjectPtr<ClientAudioEmitter> mEmitter;
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//
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// public:
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// AudioEmitterToEvent(ClientAudioEmitter * emitter = 0);
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//
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// void notifyDelivered(NetConnection *, bool);
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// void write(NetConnection *, BitStream *);
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// void pack(NetConnection *, BitStream *);
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// void unpack(NetConnection *, BitStream *);
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// void process(NetConnection *) {}
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//
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// DECLARE_CONOBJECT(AudioEmitterToEvent);
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//};
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#endif
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