203 lines
8.8 KiB
C
203 lines
8.8 KiB
C
|
/*
|
||
|
|
** Command & Conquer Renegade(tm)
|
||
|
|
** Copyright 2025 Electronic Arts Inc.
|
||
|
|
**
|
||
|
|
** This program is free software: you can redistribute it and/or modify
|
||
|
|
** it under the terms of the GNU General Public License as published by
|
||
|
|
** the Free Software Foundation, either version 3 of the License, or
|
||
|
|
** (at your option) any later version.
|
||
|
|
**
|
||
|
|
** This program is distributed in the hope that it will be useful,
|
||
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
** GNU General Public License for more details.
|
||
|
|
**
|
||
|
|
** You should have received a copy of the GNU General Public License
|
||
|
|
** along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/***********************************************************************************************
|
||
|
|
*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
|
||
|
|
***********************************************************************************************
|
||
|
|
* *
|
||
|
|
* Project Name : WWAudio *
|
||
|
|
* *
|
||
|
|
* $Archive:: /Commando/Code/WWAudio/Sound3D.h $*
|
||
|
|
* *
|
||
|
|
* Author:: Patrick Smith *
|
||
|
|
* *
|
||
|
|
* $Modtime:: 11/28/01 8:57a $*
|
||
|
|
* *
|
||
|
|
* $Revision:: 14 $*
|
||
|
|
* *
|
||
|
|
*---------------------------------------------------------------------------------------------*
|
||
|
|
* Functions: *
|
||
|
|
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
|
||
|
|
|
||
|
|
#if defined(_MSC_VER)
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef __SOUND3DOBJ_H
|
||
|
|
#define __SOUND3DOBJ_H
|
||
|
|
|
||
|
|
#include "AudibleSound.H"
|
||
|
|
#include "mempool.h"
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////////
|
||
|
|
//
|
||
|
|
// Sound3DClass
|
||
|
|
//
|
||
|
|
// Class defining a 3D sound. A 3D sound uses position and velocity information
|
||
|
|
// to determine volume/panning/doppler etc.
|
||
|
|
//
|
||
|
|
// A 3D sound should be added to the SoundScene rather than explicitly played. The
|
||
|
|
// SoundScene will determine when a 3D sound is 'in range' and play it...
|
||
|
|
//
|
||
|
|
class Sound3DClass : public AudibleSoundClass
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Friend classes
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
friend class SoundSceneClass;
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Public constructors/destructors
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
Sound3DClass (const Sound3DClass &src);
|
||
|
|
Sound3DClass (void);
|
||
|
|
virtual ~Sound3DClass (void);
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Public operators
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
const Sound3DClass &operator= (const Sound3DClass &src);
|
||
|
|
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Identification methods
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual SOUND_CLASSID Get_Class_ID (void) const { return CLASSID_3D; }
|
||
|
|
virtual void Make_Static (bool is_static = true) { m_IsStatic = is_static; }
|
||
|
|
virtual bool Is_Static (void) const { return m_IsStatic; }
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Conversion methods
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual Sound3DClass * As_Sound3DClass (void) { return this; }
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// State control methods
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual bool Play (bool alloc_handle = true);
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Priority control
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual float Get_Priority (void) const { if (m_IsCulled) return 0; return m_Priority; }
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Scene integration
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual void Add_To_Scene (bool start_playing = true);
|
||
|
|
virtual void Remove_From_Scene (void);
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Position/direction methods
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual void Set_Position (const Vector3 &position);
|
||
|
|
virtual Vector3 Get_Position (void) const { return m_Transform.Get_Translation (); }
|
||
|
|
|
||
|
|
virtual void Set_Listener_Transform (const Matrix3D &tm);
|
||
|
|
virtual void Set_Transform (const Matrix3D &transform);
|
||
|
|
virtual Matrix3D Get_Transform (void) const { return m_Transform; }
|
||
|
|
void Update_Miles_Transform (void);
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Velocity methods
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
//
|
||
|
|
// The velocity settings are in meters per millisecond.
|
||
|
|
//
|
||
|
|
virtual void Set_Velocity (const Vector3 &velocity);
|
||
|
|
virtual Vector3 Get_Velocity (void) const { return m_CurrentVelocity; }
|
||
|
|
virtual void Get_Velocity (Vector3 &velocity) const { velocity = m_CurrentVelocity; }
|
||
|
|
|
||
|
|
virtual void Auto_Calc_Velocity (bool autocalc = true) { m_bAutoCalcVel = autocalc; }
|
||
|
|
virtual bool Is_Auto_Calc_Velocity_On (void) const { return m_bAutoCalcVel; }
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Attenuation settings
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
//
|
||
|
|
// The maximum-volume radius is the distance from the sound-emitter where
|
||
|
|
// it seems as loud as it is going to get. Volume does not increase after this
|
||
|
|
// point. Volume is linerally interpolated from the DropOff distance to the MaxVol
|
||
|
|
// distance. For some objects (like an airplane) the max-vol distance is
|
||
|
|
// not 0, but would be 100 or so meters away.
|
||
|
|
//
|
||
|
|
virtual void Set_Max_Vol_Radius (float radius = 0);
|
||
|
|
virtual float Get_Max_Vol_Radius (void) const { return m_MaxVolRadius; }
|
||
|
|
|
||
|
|
//
|
||
|
|
// This is the distance where the sound can not be heard any longer. (its vol is 0)
|
||
|
|
//
|
||
|
|
virtual void Set_DropOff_Radius (float radius = 1);
|
||
|
|
virtual float Get_DropOff_Radius () {return(m_DropOffRadius);}
|
||
|
|
|
||
|
|
// From PersistClass
|
||
|
|
const PersistFactoryClass & Get_Factory (void) const;
|
||
|
|
|
||
|
|
//
|
||
|
|
// From PersistClass
|
||
|
|
//
|
||
|
|
virtual bool Save (ChunkSaveClass &csave);
|
||
|
|
virtual bool Load (ChunkLoadClass &cload);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Handle information
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual SoundCullObjClass * Peek_Cullable_Wrapper (void) const { return m_PhysWrapper; }
|
||
|
|
virtual void Set_Cullable_Wrapper (SoundCullObjClass *obj) { m_PhysWrapper = obj; }
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Update methods
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual bool On_Frame_Update (unsigned int milliseconds = 0);
|
||
|
|
void Update_Edge_Volume (void);
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Handle information
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual void Set_Miles_Handle (MILES_HANDLE handle);
|
||
|
|
virtual void Initialize_Miles_Handle (void);
|
||
|
|
virtual void Allocate_Miles_Handle (void);
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Event handling
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
virtual void On_Loop_End (void);
|
||
|
|
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
// Protected member data
|
||
|
|
//////////////////////////////////////////////////////////////////////
|
||
|
|
bool m_IsTransformInitted;
|
||
|
|
bool m_bAutoCalcVel;
|
||
|
|
Vector3 m_CurrentVelocity;
|
||
|
|
float m_MaxVolRadius;
|
||
|
|
bool m_IsStatic;
|
||
|
|
unsigned int m_LastUpdate;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
#endif //__SOUND3DOBJ_H
|