Initial commit

Torque/SDK/engine/game/audioEmitter.h

@@ -0,0 +1,152 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#ifndef _AUDIOEMITTER_H_
+#define _AUDIOEMITTER_H_
+
+#ifndef _SCENEOBJECT_H_
+#include "sim/sceneObject.h"
+#endif
+#ifndef _AUDIODATABLOCK_H_
+#include "audio/audioDataBlock.h"
+#endif
+#ifndef _NETCONNECTION_H_
+#include "sim/netConnection.h"
+#endif
+
+//---------------------------------------------------------------------------
+class AudioEmitter : public SceneObject
+{
+   friend class AmbientAudioManager;
+   friend class AudioEmitterToEvent;
+
+   private:
+      typedef SceneObject              Parent;
+
+      AUDIOHANDLE                      mAudioHandle;
+      U32                              mAudioProfileId;
+      U32                              mAudioDescriptionId;
+
+      // field data
+      AudioProfile *                   mAudioProfile;
+      AudioDescription *               mAudioDescription;
+      StringTableEntry                 mFilename;
+
+      bool                             mUseProfileDescription;
+      static Audio::Description        smDefaultDescription;
+      Audio::Description               mDescription;
+      bool                             mOutsideAmbient;
+      S32                              mLoopCount;
+      U32                              mEventID;
+      bool							         mEnableVisualFeedback;
+      bool                             mOwnedByClient;
+      F32                              mAnimRotAngle;
+
+      enum Dirty
+      {
+         Profile                    = BIT(0),
+         Description                = BIT(1),
+         Filename                   = BIT(2),
+         UseProfileDescription      = BIT(3),
+         Volume                     = BIT(4),
+         IsLooping                  = BIT(5),
+         Is3D                       = BIT(6),
+         ReferenceDistance          = BIT(7),
+         MaxDistance                = BIT(8),
+         ConeInsideAngle            = BIT(9),
+         ConeOutsideAngle           = BIT(10),
+         ConeOutsideVolume          = BIT(11),
+         ConeVector                 = BIT(12),
+         LoopCount                  = BIT(13),
+         MinLoopGap                 = BIT(14),
+         MaxLoopGap                 = BIT(15),
+         Transform                  = BIT(16),
+         AudioType                  = BIT(17),
+         OutsideAmbient             = BIT(18),
+
+         AllDirtyMask               = BIT(19) - 1,
+
+         SourceMask                 = (Profile|Description|Filename),
+         LoopingMask                = (LoopCount|MinLoopGap|MaxLoopGap),
+         Is3DMask                   = (ReferenceDistance|MaxDistance|ConeInsideAngle|ConeOutsideAngle|ConeOutsideVolume|ConeVector),
+         UseProfileDescriptionMask  = (Volume|LoopingMask|Is3DMask|IsLooping|Is3D|AudioType),
+      };
+      BitSet32                   mDirty;
+      bool readDirtyFlag(BitStream *, U32);
+
+   public:
+
+      AudioEmitter(bool client = false);
+
+      void processLoopEvent();
+      bool update();
+
+      enum UpdateMasks {
+         InitialUpdateMask       = BIT(0),
+         TransformUpdateMask     = BIT(1),
+         DirtyUpdateMask         = BIT(2),
+      };
+
+      void packData(NetConnection * conn, U32 mask, BitStream * stream);
+      void unpackData(NetConnection * conn, BitStream * stream);
+
+      // SceneObject
+      void setTransform (const MatrixF &mat);
+      void setScale     (const VectorF &scale);
+
+      void inspectPreApply();
+      void inspectPostApply();
+
+      bool prepRenderImage(SceneState *state, const U32 stateKey, const U32 startZone, const bool modifyBaseZoneState);
+      void renderObject(SceneState *state, SceneRenderImage *image);
+      void render3DVisualFeedBack(void);
+
+      // NetObject
+      U32 packUpdate(NetConnection *conn, U32 mask, BitStream *stream);
+      void unpackUpdate(NetConnection *conn, BitStream *stream);
+
+      // SimObject
+      bool onAdd();
+      void onRemove();
+
+      static void initPersistFields();
+
+      DECLARE_CONOBJECT(AudioEmitter);
+};
+
+////---------------------------------------------------------------------------
+//class ClientAudioEmitter : public AudioEmitter
+//{
+//   private:
+//      typedef AudioEmitter    Parent;
+//
+//   public:
+//      U32 mEventCount;
+//      ClientAudioEmitter();
+//      bool onAdd();
+//
+//      static void initPersistFields();
+//      DECLARE_CONOBJECT(ClientAudioEmitter);
+//};
+//
+////---------------------------------------------------------------------------
+//class AudioEmitterToEvent : public NetEvent
+//{
+//   private:
+//      SimObjectPtr<ClientAudioEmitter>  mEmitter;
+//
+//   public:
+//      AudioEmitterToEvent(ClientAudioEmitter * emitter = 0);
+//
+//      void notifyDelivered(NetConnection *, bool);
+//      void write(NetConnection *, BitStream *);
+//      void pack(NetConnection *, BitStream *);
+//      void unpack(NetConnection *, BitStream *);
+//      void process(NetConnection *) {}
+//
+//      DECLARE_CONOBJECT(AudioEmitterToEvent);
+//};
+
+#endif