mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-16 13:23:56 -07:00
e2ed4afe00
This reverts commit 94c907342a.
It introduced multiple errors and is to big to find the actual errors.
Fixes: #8342
Fixes: #8426
119 lines
3.3 KiB
C++
119 lines
3.3 KiB
C++
/* Copyright (C) 2025 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_SOUNDGROUP_H
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#define INCLUDED_SOUNDGROUP_H
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#include "lib/code_annotation.h"
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#include "lib/config2.h"
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#include "lib/file/vfs/vfs_path.h"
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#include "lib/types.h"
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#include "simulation2/system/Entity.h"
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#include <cstddef>
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#include <string>
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#include <vector>
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class CSoundData;
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class CVector3D;
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enum eSndGrpFlags
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{
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eRandOrder = 0x01,
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eRandGain = 0x02,
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eRandPitch = 0x04,
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eLoop = 0x08,
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eOmnipresent = 0x10,
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eDistanceless = 0x20,
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eOwnerOnly = 0x40
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};
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// Loads up a group of sound files with shared properties,
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// and provides a simple interface for playing them.
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class CSoundGroup
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{
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NONCOPYABLE(CSoundGroup);
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public:
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CSoundGroup(const VfsPath& pathnameXML);
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CSoundGroup();
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~CSoundGroup();
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// Play next sound in group
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// @param position world position of the entity generating the sound
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// (ignored if the eOmnipresent flag is set)
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void PlayNext(const CVector3D& position, entity_id_t source);
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float RadiansOffCenter(const CVector3D& position, bool& onScreen, float& itemRollOff);
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// Load a group
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bool LoadSoundGroup(const VfsPath& pathnameXML);
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void Reload();
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// Release all remaining loaded handles
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void ReleaseGroup();
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// Update SoundGroup, remove dead sounds from intensity count
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void Update(float TimeSinceLastFrame);
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// Set a flag using a value from eSndGrpFlags
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inline void SetFlag(int flag) { m_Flags = (unsigned char)(m_Flags | flag); }
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// Test flag, returns true if flag is set.
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inline bool TestFlag(int flag) { return (m_Flags & flag) != 0; }
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private:
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void SetGain(float gain);
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void UploadPropertiesAndPlay(size_t theIndex, const CVector3D& position, entity_id_t source);
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void SetDefaultValues();
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#if CONFIG2_AUDIO
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// We store the handles so we can load now and play later
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std::vector<CSoundData*> m_SoundGroups;
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#endif
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u32 m_Seed;
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// We need the filenames so we can reload when necessary.
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std::vector<std::wstring> m_Filenames;
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// The file path for the list of sound file resources
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VfsPath m_Filepath;
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size_t m_CurrentSoundIndex;
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float m_ConeInnerAngle;
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float m_ConeOuterAngle;
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float m_ConeOuterGain;
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// Time elapsed since soundgroup was created
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float m_CurTime;
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float m_Decay;
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float m_Gain;
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float m_GainUpper;
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float m_GainLower;
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// Distance attenuation settings
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float m_MinDist;
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float m_MaxDist;
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// How much stereo separation to apply to sounds based on L-R position relative to the camera.
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float m_MaxStereoAngle;
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// The allowable intensity before a sound switch
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float m_IntensityThreshold;
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float m_Pitch;
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float m_PitchLower;
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float m_PitchUpper;
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float m_Priority;
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// Up to eight individual parameters, use with eSndGrpFlags.
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u8 m_Flags;
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};
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#endif //#ifndef INCLUDED_SOUNDGROUP_H
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