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Code Issues 123 Wiki Activity

audio subsystem replacement: openal audio renderer and buffer class, removed deprecated files

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This commit is contained in:
tmj-fstate
2017-11-10 16:57:08 +01:00
parent a93b1a5b1a
commit 492c1342b1
28 changed files with 498 additions and 104 deletions
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176
old/AdvSound.cpp Normal file
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/*
This Source Code Form is subject to the
terms of the Mozilla Public License, v.
2.0. If a copy of the MPL was not
distributed with this file, You can
obtain one at
http://mozilla.org/MPL/2.0/.
*/
#include "stdafx.h"
#include "AdvSound.h"
#include "Timer.h"
//---------------------------------------------------------------------------
TAdvancedSound::~TAdvancedSound()
{ // Ra: stopowanie się sypie
// SoundStart.Stop();
// SoundCommencing.Stop();
// SoundShut.Stop();
}
void TAdvancedSound::Init( std::string const &NameOn, std::string const &Name, std::string const &NameOff, double DistanceAttenuation, Math3D::vector3 const &pPosition)
{
SoundStart.Init(NameOn, DistanceAttenuation, pPosition.x, pPosition.y, pPosition.z, true);
SoundCommencing.Init(Name, DistanceAttenuation, pPosition.x, pPosition.y, pPosition.z, true);
SoundShut.Init(NameOff, DistanceAttenuation, pPosition.x, pPosition.y, pPosition.z, true);
fStartLength = SoundStart.GetWaveTime();
fShutLength = SoundShut.GetWaveTime();
SoundStart.AM = 1.0;
SoundStart.AA = 0.0;
SoundStart.FM = 1.0;
SoundStart.FA = 0.0;
SoundCommencing.AM = 1.0;
SoundCommencing.AA = 0.0;
SoundCommencing.FM = 1.0;
SoundCommencing.FA = 0.0;
defAM = 1.0;
defFM = 1.0;
SoundShut.AM = 1.0;
SoundShut.AA = 0.0;
SoundShut.FM = 1.0;
SoundShut.FA = 0.0;
}
void TAdvancedSound::Load(cParser &Parser, Math3D::vector3 const &pPosition)
{
std::string nameon, name, nameoff;
double attenuation;
Parser.getTokens( 3, true, "\n\t ;," ); // samples separated with commas
Parser
>> nameon
>> name
>> nameoff;
Parser.getTokens( 1, false );
Parser
>> attenuation;
Init( nameon, name, nameoff, attenuation, pPosition );
}
void TAdvancedSound::TurnOn(bool ListenerInside, Math3D::vector3 NewPosition)
{
// hunter-311211: nie trzeba czekac na ponowne odtworzenie dzwieku, az sie wylaczy
if ((State == ss_Off || State == ss_ShuttingDown) && (SoundStart.AM > 0))
{
SoundStart.ResetPosition();
SoundCommencing.ResetPosition();
SoundStart.Play(1, 0, ListenerInside, NewPosition);
// SoundStart->SetVolume(-10000);
State = ss_Starting;
fTime = 0;
}
}
void TAdvancedSound::TurnOff(bool ListenerInside, Math3D::vector3 NewPosition)
{
if ((State == ss_Commencing || State == ss_Starting) && (SoundShut.AM > 0))
{
SoundStart.Stop();
SoundCommencing.Stop();
SoundShut.ResetPosition();
SoundShut.Play(1, 0, ListenerInside, NewPosition);
State = ss_ShuttingDown;
fTime = fShutLength;
// SoundShut->SetVolume(0);
}
}
void TAdvancedSound::Update(bool ListenerInside, Math3D::vector3 NewPosition)
{
if ((State == ss_Commencing) && (SoundCommencing.AM > 0))
{
// SoundCommencing->SetFrequency();
SoundShut.Stop(); // hunter-311211
SoundCommencing.Play(1, DSBPLAY_LOOPING, ListenerInside, NewPosition);
}
else if (State == ss_Starting)
{
fTime += Timer::GetDeltaTime();
// SoundStart->SetVolume(-1000*(4-fTime)/4);
if (fTime >= fStartLength)
{
State = ss_Commencing;
SoundCommencing.ResetPosition();
SoundCommencing.Play(1, DSBPLAY_LOOPING, ListenerInside, NewPosition);
SoundStart.Stop();
}
else
SoundStart.Play(1, 0, ListenerInside, NewPosition);
}
else if (State == ss_ShuttingDown)
{
fTime -= Timer::GetDeltaTime();
// SoundShut->SetVolume(-1000*(4-fTime)/4);
if (fTime <= 0)
{
State = ss_Off;
SoundShut.Stop();
}
else
SoundShut.Play(1, 0, ListenerInside, NewPosition);
}
}
void TAdvancedSound::UpdateAF(double A, double F, bool ListenerInside, Math3D::vector3 NewPosition)
{ // update, ale z amplituda i czestotliwoscia
if( State == ss_Off ) {
return;
}
if ((State == ss_Commencing) && (SoundCommencing.AM > 0))
{
SoundShut.Stop(); // hunter-311211
SoundCommencing.Play(A, DSBPLAY_LOOPING, ListenerInside, NewPosition);
}
else if (State == ss_Starting)
{
fTime += Timer::GetDeltaTime();
// SoundStart->SetVolume(-1000*(4-fTime)/4);
if (fTime >= fStartLength)
{
State = ss_Commencing;
SoundCommencing.ResetPosition();
SoundCommencing.Play(A, DSBPLAY_LOOPING, ListenerInside, NewPosition);
SoundStart.Stop();
}
else
SoundStart.Play(A, 0, ListenerInside, NewPosition);
}
else if (State == ss_ShuttingDown)
{
fTime -= Timer::GetDeltaTime();
// SoundShut->SetVolume(-1000*(4-fTime)/4);
if (fTime <= 0)
{
State = ss_Off;
SoundShut.Stop();
}
else
SoundShut.Play(A, 0, ListenerInside, NewPosition);
}
SoundCommencing.AdjFreq(F, Timer::GetDeltaTime());
}
void TAdvancedSound::CopyIfEmpty(TAdvancedSound &s)
{ // skopiowanie, gdyby był potrzebny, a nie został wczytany
if ((fStartLength > 0.0) || (fShutLength > 0.0))
return; // coś jest
SoundStart = s.SoundStart;
SoundCommencing = s.SoundCommencing;
SoundShut = s.SoundShut;
State = s.State;
fStartLength = s.fStartLength;
fShutLength = s.fShutLength;
defAM = s.defAM;
defFM = s.defFM;
};