ds@1114: /**
ds@1114:  * vim: set ts=4 :
ds@1330:  * =============================================================================
dvander@1233:  * SourceMod SDKTools Extension
ds@1947:  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
ds@1330:  * =============================================================================
ds@1114:  *
ds@1330:  * This program is free software; you can redistribute it and/or modify it under
ds@1330:  * the terms of the GNU General Public License, version 3.0, as published by the
ds@1330:  * Free Software Foundation.
dvander@1233:  * 
ds@1330:  * This program is distributed in the hope that it will be useful, but WITHOUT
ds@1330:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1330:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
ds@1330:  * details.
dvander@1233:  *
ds@1330:  * You should have received a copy of the GNU General Public License along with
ds@1330:  * this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@1233:  *
ds@1330:  * As a special exception, AlliedModders LLC gives you permission to link the
ds@1330:  * code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1330:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1330:  * by the Valve Corporation.  You must obey the GNU General Public License in
ds@1330:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
ds@1330:  * this exception to all derivative works.  AlliedModders LLC defines further
ds@1330:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1330:  * or <http://www.sourcemod.net/license.php>.
ds@1114:  *
ds@1114:  * Version: $Id$
ds@1114:  */
ds@1114: 
faluco@1735: #include "vsound.h"
faluco@1735: #include <IForwardSys.h>
faluco@1735: 
faluco@1735: SH_DECL_HOOK8_void(IVEngineServer, EmitAmbientSound, SH_NOATTRIB, 0, int, const Vector &, const char *, float, soundlevel_t, int, int, float);
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: SH_DECL_HOOK17(IEngineSound, EmitSound, SH_NOATTRIB, 0, int, IRecipientFilter &, int, int, const char *, unsigned int, const char *, float, float, int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int);
skamonkey@3515: SH_DECL_HOOK17(IEngineSound, EmitSound, SH_NOATTRIB, 1, int, IRecipientFilter &, int, int, const char *, unsigned int, const char *, float, soundlevel_t, int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int);
skamonkey@3613: #elif SOURCE_ENGINE == SE_ORANGEBOXVALVE || SOURCE_ENGINE == SE_CSS
skamonkey@3564: SH_DECL_HOOK15_void(IEngineSound, EmitSound, SH_NOATTRIB, 0, IRecipientFilter &, int, int, const char *, float, float, int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int);
skamonkey@3564: SH_DECL_HOOK15_void(IEngineSound, EmitSound, SH_NOATTRIB, 1, IRecipientFilter &, int, int, const char *, float, soundlevel_t, int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int);
skamonkey@3515: #else
faluco@1735: SH_DECL_HOOK14_void(IEngineSound, EmitSound, SH_NOATTRIB, 0, IRecipientFilter &, int, int, const char *, float, float, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int);
faluco@1735: SH_DECL_HOOK14_void(IEngineSound, EmitSound, SH_NOATTRIB, 1, IRecipientFilter &, int, int, const char *, float, soundlevel_t, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int);
skamonkey@3515: #endif
faluco@1735: 
faluco@1735: bool g_InSoundHook = false;
faluco@1735: 
faluco@1735: /***************************
faluco@1735: *                          *
faluco@1735: * Sound Related Hook Class *
faluco@1735: *                          *
faluco@1735: ****************************/
faluco@1735: 
pred@2760: cell_t SoundReferenceToIndex(cell_t ref)
pred@2760: {
pred@2760: 	if (ref == 0 || ref == -1 || ref == -2)
pred@2760: 	{
pred@2760: 		return ref;
pred@2760: 	}
pred@2760: 
pred@2760: 	return gamehelpers->ReferenceToIndex(ref);
pred@2760: }
pred@2760: 
faluco@1735: size_t SoundHooks::_FillInPlayers(int *pl_array, IRecipientFilter *pFilter)
faluco@1735: {
faluco@1735: 	size_t size = static_cast<size_t>(pFilter->GetRecipientCount());
faluco@1735: 
faluco@1735: 	for (size_t i=0; i<size; i++)
faluco@1735: 	{
skamonkey@3918: 		int index;
skamonkey@3918: #if SOURCE_ENGINE == SE_DOTA
skamonkey@3918: 		pFilter->GetRecipientIndex(&index, i);
skamonkey@3918: #else
skamonkey@3918: 		index = pFilter->GetRecipientIndex(i);
skamonkey@3918: #endif
skamonkey@3918: 		pl_array[i] = index;
faluco@1735: 	}
faluco@1735: 
faluco@1735: 	return size;
faluco@1735: }
faluco@1735: 
faluco@1735: void SoundHooks::_IncRefCounter(int type)
faluco@1735: {
faluco@1735: 	if (type == NORMAL_SOUND_HOOK)
faluco@1735: 	{
faluco@1735: 		if (m_NormalCount++ == 0)
faluco@1735: 		{
kyle@3819: 			SH_ADD_HOOK(IEngineSound, EmitSound, engsound, SH_MEMBER(this, &SoundHooks::OnEmitSound), false);
kyle@3819: 			SH_ADD_HOOK(IEngineSound, EmitSound, engsound, SH_MEMBER(this, &SoundHooks::OnEmitSound2), false);
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: 	else if (type == AMBIENT_SOUND_HOOK)
faluco@1735: 	{
faluco@1735: 		if (m_AmbientCount++ == 0)
faluco@1735: 		{
kyle@3819: 			SH_ADD_HOOK(IVEngineServer, EmitAmbientSound, engine, SH_MEMBER(this, &SoundHooks::OnEmitAmbientSound), false);
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: }
faluco@1735: 
faluco@1735: void SoundHooks::_DecRefCounter(int type)
faluco@1735: {
faluco@1735: 	if (type == NORMAL_SOUND_HOOK)
faluco@1735: 	{
faluco@1735: 		if (--m_NormalCount == 0)
faluco@1735: 		{
kyle@3819: 			SH_REMOVE_HOOK(IEngineSound, EmitSound, engsound, SH_MEMBER(this, &SoundHooks::OnEmitSound), false);
kyle@3819: 			SH_REMOVE_HOOK(IEngineSound, EmitSound, engsound, SH_MEMBER(this, &SoundHooks::OnEmitSound2), false);
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: 	else if (type == AMBIENT_SOUND_HOOK)
faluco@1735: 	{
faluco@1735: 		if (--m_AmbientCount == 0)
faluco@1735: 		{
kyle@3819: 			SH_REMOVE_HOOK(IVEngineServer, EmitAmbientSound, engine, SH_MEMBER(this, &SoundHooks::OnEmitAmbientSound), false);
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: }
faluco@1735: 
faluco@1735: void SoundHooks::Initialize()
faluco@1735: {
faluco@1735: 	plsys->AddPluginsListener(this);
faluco@1735: }
faluco@1735: 
faluco@1735: void SoundHooks::Shutdown()
faluco@1735: {
faluco@1735: 	plsys->RemovePluginsListener(this);
faluco@1735: 	if (m_NormalCount)
faluco@1735: 	{
kyle@3819: 		SH_REMOVE_HOOK(IEngineSound, EmitSound, engsound, SH_MEMBER(this, &SoundHooks::OnEmitSound), false);
kyle@3819: 		SH_REMOVE_HOOK(IEngineSound, EmitSound, engsound, SH_MEMBER(this, &SoundHooks::OnEmitSound2), false);
faluco@1735: 	}
faluco@1735: 	if (m_AmbientCount)
faluco@1735: 	{
kyle@3819: 		SH_REMOVE_HOOK(IVEngineServer, EmitAmbientSound, engine, SH_MEMBER(this, &SoundHooks::OnEmitAmbientSound), false);
faluco@1735: 	}
faluco@1735: }
faluco@1735: 
faluco@1735: void SoundHooks::OnPluginUnloaded(IPlugin *plugin)
faluco@1735: {
faluco@1735: 	SoundHookIter iter;
faluco@1735: 	IPluginContext *pContext = plugin->GetBaseContext();
faluco@1735: 
faluco@1735: 	if (m_AmbientCount)
faluco@1735: 	{
faluco@1735: 		for (iter=m_AmbientFuncs.begin(); iter!=m_AmbientFuncs.end(); )
faluco@1735: 		{
faluco@1735: 			if ((*iter)->GetParentContext() == pContext)
faluco@1735: 			{
faluco@1735: 				iter = m_AmbientFuncs.erase(iter);
faluco@1735: 				_DecRefCounter(AMBIENT_SOUND_HOOK);
faluco@1735: 			}
faluco@1735: 			else
faluco@1735: 			{
faluco@1735: 				iter++;
faluco@1735: 			}
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: 	if (m_NormalCount)
faluco@1735: 	{
faluco@1735: 		for (iter=m_NormalFuncs.begin(); iter!=m_NormalFuncs.end(); )
faluco@1735: 		{
faluco@1735: 			if ((*iter)->GetParentContext() == pContext)
faluco@1735: 			{
faluco@1735: 				iter = m_NormalFuncs.erase(iter);
faluco@1735: 				_DecRefCounter(NORMAL_SOUND_HOOK);
faluco@1735: 			}
faluco@1735: 			else
faluco@1735: 			{
faluco@1735: 				iter++;
faluco@1735: 			}
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: }
faluco@1735: 
faluco@1735: void SoundHooks::AddHook(int type, IPluginFunction *pFunc)
faluco@1735: {
faluco@1735: 	if (type == NORMAL_SOUND_HOOK)
faluco@1735: 	{
faluco@1735: 		m_NormalFuncs.push_back(pFunc);
faluco@1735: 		_IncRefCounter(NORMAL_SOUND_HOOK);
faluco@1735: 	}
faluco@1735: 	else if (type == AMBIENT_SOUND_HOOK)
faluco@1735: 	{
faluco@1735: 		m_AmbientFuncs.push_back(pFunc);
faluco@1735: 		_IncRefCounter(AMBIENT_SOUND_HOOK);
faluco@1735: 	}
faluco@1735: }
faluco@1735: 
faluco@1735: bool SoundHooks::RemoveHook(int type, IPluginFunction *pFunc)
faluco@1735: {
faluco@1735: 	SoundHookIter iter;
faluco@1735: 	if (type == NORMAL_SOUND_HOOK)
faluco@1735: 	{
faluco@1735: 		if ((iter=m_NormalFuncs.find(pFunc)) != m_NormalFuncs.end())
faluco@1735: 		{
faluco@1735: 			m_NormalFuncs.erase(iter);
faluco@1735: 			_DecRefCounter(NORMAL_SOUND_HOOK);
faluco@1735: 			return true;
faluco@1735: 		}
faluco@1735: 		else
faluco@1735: 		{
faluco@1735: 			return false;
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: 	else if (type == AMBIENT_SOUND_HOOK)
faluco@1735: 	{
faluco@1735: 		if ((iter=m_AmbientFuncs.find(pFunc)) != m_AmbientFuncs.end())
faluco@1735: 		{
faluco@1735: 			m_AmbientFuncs.erase(iter);
faluco@1735: 			_DecRefCounter(AMBIENT_SOUND_HOOK);
faluco@1735: 			return true;
faluco@1735: 		}
faluco@1735: 		else
faluco@1735: 		{
faluco@1735: 			return false;
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: 
faluco@1735: 	return false;
faluco@1735: }
faluco@1735: 
faluco@1735: void SoundHooks::OnEmitAmbientSound(int entindex, const Vector &pos, const char *samp, float vol, 
faluco@1735: 									soundlevel_t soundlevel, int fFlags, int pitch, float delay)
faluco@1735: {
faluco@1735: 	SoundHookIter iter;
faluco@1735: 	IPluginFunction *pFunc;
faluco@1735: 	cell_t vec[3] = {sp_ftoc(pos.x), sp_ftoc(pos.y), sp_ftoc(pos.z)};
faluco@1735: 	cell_t res = static_cast<ResultType>(Pl_Continue);
faluco@1735: 	char buffer[PLATFORM_MAX_PATH];
faluco@1735: 	strcpy(buffer, samp);
faluco@1735: 
faluco@1735: 	for (iter=m_AmbientFuncs.begin(); iter!=m_AmbientFuncs.end(); iter++)
faluco@1735: 	{
faluco@1735: 		pFunc = (*iter);
faluco@1735: 		pFunc->PushStringEx(buffer, sizeof(buffer), SM_PARAM_STRING_COPY, SM_PARAM_COPYBACK);
faluco@1735: 		pFunc->PushCellByRef(&entindex);
faluco@1735: 		pFunc->PushFloatByRef(&vol);
faluco@1735: 		pFunc->PushCellByRef(reinterpret_cast<cell_t *>(&soundlevel));
faluco@1735: 		pFunc->PushCellByRef(&pitch);
faluco@1735: 		pFunc->PushArray(vec, 3, SM_PARAM_COPYBACK);
faluco@1735: 		pFunc->PushCellByRef(&fFlags);
faluco@1735: 		pFunc->PushFloatByRef(&delay);
faluco@1735: 		g_InSoundHook = true;
faluco@1735: 		pFunc->Execute(&res);
faluco@1735: 		g_InSoundHook = false;
faluco@1735: 
faluco@1735: 		switch (res)
faluco@1735: 		{
faluco@1735: 		case Pl_Handled:
faluco@1735: 		case Pl_Stop:
faluco@1735: 			{
faluco@1735: 				RETURN_META(MRES_SUPERCEDE);
faluco@1735: 			}
faluco@1735: 		case Pl_Changed:
faluco@1735: 			{
faluco@1735: 				Vector vec2;
faluco@1735: 				vec2.x = sp_ctof(vec[0]);
faluco@1735: 				vec2.y = sp_ctof(vec[1]);
faluco@1735: 				vec2.z = sp_ctof(vec[2]);
faluco@1735: 				RETURN_META_NEWPARAMS(MRES_IGNORED, &IVEngineServer::EmitAmbientSound, 
faluco@1735: 										(entindex, vec2, buffer, vol, soundlevel, fFlags, pitch, delay));
faluco@1735: 			}
faluco@1735: 		}
faluco@1735: 	}
faluco@1735: }
faluco@1735: 
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: int SoundHooks::OnEmitSound(IRecipientFilter &filter, int iEntIndex, int iChannel, const char *pSoundEntry, unsigned int nSoundEntryHash, const char *pSample, 
skamonkey@3515: 							 float flVolume, soundlevel_t iSoundlevel, int nSeed, int iFlags, int iPitch, const Vector *pOrigin, 
skamonkey@3515: 							 const Vector *pDirection, CUtlVector<Vector> *pUtlVecOrigins, bool bUpdatePositions, 
skamonkey@3515: 							 float soundtime, int speakerentity)
skamonkey@3613: #elif SOURCE_ENGINE == SE_ORANGEBOXVALVE || SOURCE_ENGINE == SE_CSS
skamonkey@3564: void SoundHooks::OnEmitSound(IRecipientFilter &filter, int iEntIndex, int iChannel, const char *pSample, 
skamonkey@3564: 							 float flVolume, soundlevel_t iSoundlevel, int iFlags, int iPitch, int iSpecialDSP, const Vector *pOrigin, 
skamonkey@3564: 							 const Vector *pDirection, CUtlVector<Vector> *pUtlVecOrigins, bool bUpdatePositions, 
skamonkey@3564: 							 float soundtime, int speakerentity)
skamonkey@3515: #else
faluco@1735: void SoundHooks::OnEmitSound(IRecipientFilter &filter, int iEntIndex, int iChannel, const char *pSample, 
faluco@1735: 							 float flVolume, soundlevel_t iSoundlevel, int iFlags, int iPitch, const Vector *pOrigin, 
faluco@1735: 							 const Vector *pDirection, CUtlVector<Vector> *pUtlVecOrigins, bool bUpdatePositions, 
faluco@1735: 							 float soundtime, int speakerentity)
skamonkey@3515: #endif
faluco@1735: {
faluco@1735: 	SoundHookIter iter;
faluco@1735: 	IPluginFunction *pFunc;
faluco@1735: 	cell_t res = static_cast<ResultType>(Pl_Continue);
faluco@1735: 	char buffer[PLATFORM_MAX_PATH];
faluco@1735: 	strcpy(buffer, pSample);
faluco@1735: 
faluco@1735: 	for (iter=m_NormalFuncs.begin(); iter!=m_NormalFuncs.end(); iter++)
faluco@1735: 	{
faluco@1735: 		int players[64], size;
faluco@1735: 		size = _FillInPlayers(players, &filter);
faluco@1735: 		pFunc = (*iter);
faluco@1735: 
faluco@1735: 		pFunc->PushArray(players, 64, SM_PARAM_COPYBACK);
faluco@1735: 		pFunc->PushCellByRef(&size);
faluco@1735: 		pFunc->PushStringEx(buffer, sizeof(buffer), SM_PARAM_STRING_COPY, SM_PARAM_COPYBACK);
faluco@1735: 		pFunc->PushCellByRef(&iEntIndex);
faluco@1735: 		pFunc->PushCellByRef(&iChannel);
faluco@1735: 		pFunc->PushFloatByRef(&flVolume);
faluco@1735: 		pFunc->PushCellByRef(reinterpret_cast<cell_t *>(&iSoundlevel));
faluco@1735: 		pFunc->PushCellByRef(&iPitch);
faluco@1735: 		pFunc->PushCellByRef(&iFlags);
faluco@1735: 		g_InSoundHook = true;
faluco@1735: 		pFunc->Execute(&res);
faluco@1735: 		g_InSoundHook = false;
faluco@1735: 
faluco@1735: 		switch (res)
faluco@1735: 		{
faluco@1735: 		case Pl_Handled:
faluco@1735: 		case Pl_Stop:
faluco@1735: 			{
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 				RETURN_META_VALUE(MRES_SUPERCEDE, -1);
skamonkey@3515: #else
faluco@1735: 				RETURN_META(MRES_SUPERCEDE);
skamonkey@3515: #endif
faluco@1735: 			}
faluco@1735: 		case Pl_Changed:
faluco@1735: 			{
faluco@1735: 				CellRecipientFilter crf;
faluco@1735: 				crf.Initialize(players, size);
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 				RETURN_META_VALUE_NEWPARAMS(
skamonkey@3515: 					MRES_IGNORED,
skamonkey@3515: 					-1,
skamonkey@3515: 					static_cast<int (IEngineSound::*)(IRecipientFilter &, int, int, const char*, unsigned int, const char*, float, soundlevel_t, 
skamonkey@3515: 					int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound), 
skamonkey@3515: 					(crf, iEntIndex, iChannel, buffer, -1, buffer, flVolume, iSoundlevel, nSeed, iFlags, iPitch, pOrigin, 
skamonkey@3515: 					pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
skamonkey@3515: 					);
skamonkey@3613: #elif SOURCE_ENGINE == SE_ORANGEBOXVALVE || SOURCE_ENGINE == SE_CSS
skamonkey@3564: 				RETURN_META_NEWPARAMS(
skamonkey@3564: 					MRES_IGNORED,
skamonkey@3564: 					static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char*, float, soundlevel_t, 
skamonkey@3564: 					int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound), 
skamonkey@3564: 					(crf, iEntIndex, iChannel, buffer, flVolume, iSoundlevel, iFlags, iPitch, iSpecialDSP, pOrigin, 
skamonkey@3564: 					pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
skamonkey@3564: 					);
skamonkey@3515: #else
faluco@1735: 				RETURN_META_NEWPARAMS(
faluco@1735: 					MRES_IGNORED,
faluco@1735: 					static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char*, float, soundlevel_t, 
faluco@1735: 					int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound), 
faluco@1735: 					(crf, iEntIndex, iChannel, buffer, flVolume, iSoundlevel, iFlags, iPitch, pOrigin, 
faluco@1735: 					pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
faluco@1735: 					);
skamonkey@3515: #endif
faluco@1735: 			}
faluco@1735: 		}
faluco@1735: 	}
skamonkey@3515: 
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 	RETURN_META_VALUE(MRES_IGNORED, -1 );
skamonkey@3515: #endif
faluco@1735: }
faluco@1735: 
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: int SoundHooks::OnEmitSound2(IRecipientFilter &filter, int iEntIndex, int iChannel, const char *pSoundEntry, unsigned int nSoundEntryHash, const char *pSample, 
skamonkey@3515: 							 float flVolume, float flAttenuation, int nSeed, int iFlags, int iPitch, const Vector *pOrigin, 
skamonkey@3515: 							 const Vector *pDirection, CUtlVector<Vector> *pUtlVecOrigins, bool bUpdatePositions, 
skamonkey@3515: 							 float soundtime, int speakerentity)
skamonkey@3613: #elif SOURCE_ENGINE == SE_ORANGEBOXVALVE || SOURCE_ENGINE == SE_CSS
skamonkey@3564: void SoundHooks::OnEmitSound2(IRecipientFilter &filter, int iEntIndex, int iChannel, const char *pSample, 
skamonkey@3564: 							 float flVolume, float flAttenuation, int iFlags, int iPitch, int iSpecialDSP, const Vector *pOrigin, 
skamonkey@3564: 							 const Vector *pDirection, CUtlVector<Vector> *pUtlVecOrigins, bool bUpdatePositions, 
skamonkey@3564: 							 float soundtime, int speakerentity)
skamonkey@3515: #else
faluco@1735: void SoundHooks::OnEmitSound2(IRecipientFilter &filter, int iEntIndex, int iChannel, const char *pSample, 
faluco@1735: 							 float flVolume, float flAttenuation, int iFlags, int iPitch, const Vector *pOrigin, 
faluco@1735: 							 const Vector *pDirection, CUtlVector<Vector> *pUtlVecOrigins, bool bUpdatePositions, 
faluco@1735: 							 float soundtime, int speakerentity)
skamonkey@3515: #endif
faluco@1735: {
faluco@1735: 	SoundHookIter iter;
faluco@1735: 	IPluginFunction *pFunc;
faluco@1735: 	cell_t res = static_cast<ResultType>(Pl_Continue);
faluco@1735: 	cell_t sndlevel = static_cast<cell_t>(ATTN_TO_SNDLVL(flAttenuation));
faluco@1735: 	char buffer[PLATFORM_MAX_PATH];
faluco@1735: 	strcpy(buffer, pSample);
faluco@1735: 
faluco@1735: 	for (iter=m_NormalFuncs.begin(); iter!=m_NormalFuncs.end(); iter++)
faluco@1735: 	{
faluco@1735: 		int players[64], size;
faluco@1735: 		size = _FillInPlayers(players, &filter);
faluco@1735: 		pFunc = (*iter);
faluco@1735: 
faluco@1735: 		pFunc->PushArray(players, 64, SM_PARAM_COPYBACK);
faluco@1735: 		pFunc->PushCellByRef(&size);
faluco@1735: 		pFunc->PushStringEx(buffer, sizeof(buffer), SM_PARAM_STRING_COPY, SM_PARAM_COPYBACK);
faluco@1735: 		pFunc->PushCellByRef(&iEntIndex);
faluco@1735: 		pFunc->PushCellByRef(&iChannel);
faluco@1735: 		pFunc->PushFloatByRef(&flVolume);
faluco@1735: 		pFunc->PushCellByRef(&sndlevel);
faluco@1735: 		pFunc->PushCellByRef(&iPitch);
faluco@1735: 		pFunc->PushCellByRef(&iFlags);
faluco@1735: 		g_InSoundHook = true;
faluco@1735: 		pFunc->Execute(&res);
faluco@1735: 		g_InSoundHook = false;
faluco@1735: 
faluco@1735: 		switch (res)
faluco@1735: 		{
faluco@1735: 		case Pl_Handled:
faluco@1735: 		case Pl_Stop:
faluco@1735: 			{
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 				RETURN_META_VALUE(MRES_SUPERCEDE, -1);
skamonkey@3515: #else
faluco@1735: 				RETURN_META(MRES_SUPERCEDE);
skamonkey@3515: #endif
faluco@1735: 			}
faluco@1735: 		case Pl_Changed:
faluco@1735: 			{
faluco@1735: 				CellRecipientFilter crf;
faluco@1735: 				crf.Initialize(players, size);
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 				RETURN_META_VALUE_NEWPARAMS(
skamonkey@3515: 					MRES_IGNORED,
skamonkey@3515: 					-1,
skamonkey@3515: 					static_cast<int (IEngineSound::*)(IRecipientFilter &, int, int, const char *, unsigned int, const char *, float, float, 
skamonkey@3515: 					int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound), 
skamonkey@3515: 					(crf, iEntIndex, iChannel, buffer, -1, buffer, flVolume, SNDLVL_TO_ATTN(static_cast<soundlevel_t>(sndlevel)), 
skamonkey@3515: 					nSeed, iFlags, iPitch, pOrigin, pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
skamonkey@3515: 					);
skamonkey@3613: #elif SOURCE_ENGINE == SE_ORANGEBOXVALVE || SOURCE_ENGINE == SE_CSS
skamonkey@3564: RETURN_META_NEWPARAMS(
skamonkey@3564: 					MRES_IGNORED,
skamonkey@3564: 					static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char *, float, float, 
skamonkey@3564: 					int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound), 
skamonkey@3564: 					(crf, iEntIndex, iChannel, buffer, flVolume, SNDLVL_TO_ATTN(static_cast<soundlevel_t>(sndlevel)), 
skamonkey@3564: 					iFlags, iPitch, iSpecialDSP, pOrigin, pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
skamonkey@3564: 					);
skamonkey@3515: #else
faluco@1735: 				RETURN_META_NEWPARAMS(
faluco@1735: 					MRES_IGNORED,
skamonkey@3515: 					static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char *, float, float, 
faluco@1735: 					int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound), 
faluco@1735: 					(crf, iEntIndex, iChannel, buffer, flVolume, SNDLVL_TO_ATTN(static_cast<soundlevel_t>(sndlevel)), 
faluco@1735: 					iFlags, iPitch, pOrigin, pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
faluco@1735: 					);
skamonkey@3515: #endif
faluco@1735: 			}
faluco@1735: 		}
faluco@1735: 	}
skamonkey@3515: 
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 	RETURN_META_VALUE(MRES_IGNORED, -1 );
skamonkey@3515: #endif
faluco@1735: }
faluco@1735: 
faluco@1735: /************************
faluco@1735: *                       *
faluco@1735: * Sound Related Natives *
faluco@1735: *                       *
faluco@1735: *************************/
faluco@1735: 
faluco@1735: SoundHooks s_SoundHooks;
dvander@1047: 
dvander@1047: static cell_t PrefetchSound(IPluginContext *pContext, const cell_t *params)
dvander@1047: {
dvander@1047: 	char *name;
dvander@1047: 	pContext->LocalToString(params[1], &name);
dvander@1047: 
dvander@1047: 	engsound->PrefetchSound(name);
dvander@1047: 
dvander@1047: 	return 1;
dvander@1047: }
dvander@1047: 
dvander@1047: static cell_t GetSoundDuration(IPluginContext *pContext, const cell_t *params)
dvander@1047: {
dvander@1047: 	char *name;
dvander@1047: 	pContext->LocalToString(params[1], &name);
dvander@1047: 
dvander@1047: 	return sp_ftoc(engsound->GetSoundDuration(name));
dvander@1047: }
dvander@1047: 
dvander@1047: static cell_t EmitAmbientSound(IPluginContext *pContext, const cell_t *params)
dvander@1047: {
dvander@1047: 	cell_t entity;
dvander@1047: 	Vector pos;
dvander@1047: 	char *name;
dvander@1047: 	float vol, delay;
dvander@1047: 	int pitch, flags, level;
dvander@1047: 
pred@2760: 	entity = SoundReferenceToIndex(params[3]);
dvander@1047: 
dvander@1047: 	cell_t *addr;
dvander@1047: 	pContext->LocalToPhysAddr(params[2], &addr);
dvander@1047: 	pos.x = sp_ctof(addr[0]);
dvander@1047: 	pos.y = sp_ctof(addr[1]);
dvander@1047: 	pos.z = sp_ctof(addr[2]);
dvander@1047: 
dvander@1047: 	pContext->LocalToString(params[1], &name);
dvander@1047: 
dvander@1047: 	vol = sp_ctof(params[6]);
dvander@1047: 	level = params[4];
dvander@1047: 	flags = params[5];
dvander@1047: 	pitch = params[7];
dvander@1047: 	delay = sp_ctof(params[8]);
dvander@1047: 
faluco@1735: 	if (g_InSoundHook)
faluco@1735: 	{
faluco@1735: 		ENGINE_CALL(EmitAmbientSound)(entity, pos, name, vol, (soundlevel_t)level, flags, pitch, delay);
faluco@1735: 	}
faluco@1735: 	else
faluco@1735: 	{
faluco@1735: 		engine->EmitAmbientSound(entity, pos, name, vol, (soundlevel_t)level, flags, pitch, delay);
faluco@1735: 	}
dvander@1047: 
dvander@1047: 	return 1;
dvander@1047: }
dvander@1047: 
dvander@1047: static cell_t FadeClientVolume(IPluginContext *pContext, const cell_t *params)
dvander@1047: {
dvander@1047: 	int client = params[1];
dvander@1047: 	if (client < 1 || client > playerhelpers->GetMaxClients())
dvander@1047: 	{
dvander@1047: 		return pContext->ThrowNativeError("Client index %d is not valid", client);
dvander@1047: 	}
dvander@1047: 
dvander@1047: 	IGamePlayer *player = playerhelpers->GetGamePlayer(client);
dvander@1047: 	if (!player->IsInGame())
dvander@1047: 	{
dvander@1047: 		return pContext->ThrowNativeError("Client index %d is not in game", client);
dvander@1047: 	}
dvander@1047: 
skamonkey@3913: 	engine->FadeClientVolume(
skamonkey@3913: #if SOURCE_ENGINE == SE_DOTA
skamonkey@3913: 		player->GetIndex(),
skamonkey@3913: #else
skamonkey@3913: 		player->GetEdict(),
skamonkey@3913: #endif
dvander@1047: 		sp_ctof(params[2]),
dvander@1047: 		sp_ctof(params[3]),
dvander@1047: 		sp_ctof(params[4]),
dvander@1047: 		sp_ctof(params[5]));
dvander@1047: 
dvander@1047: 	return 1;
dvander@1047: }
dvander@1047: 
dvander@1047: static cell_t StopSound(IPluginContext *pContext, const cell_t *params)
dvander@1047: {
pred@2760: 	int entity = SoundReferenceToIndex(params[1]);
dvander@1047: 	int channel = params[2];
dvander@1047: 
dvander@1047: 	char *name;
dvander@1047: 	pContext->LocalToString(params[3], &name);
dvander@1047: 
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 	engsound->StopSound(entity, channel, name, -1);
skamonkey@3515: #else
dvander@1047: 	engsound->StopSound(entity, channel, name);
skamonkey@3515: #endif
dvander@1047: 
dvander@1047: 	return 1;
dvander@1047: }
dvander@1047: 
dvander@1047: static cell_t EmitSound(IPluginContext *pContext, const cell_t *params)
dvander@1047: {
ds@2112: 	cell_t *addr, *cl_array;
dvander@1047: 	CellRecipientFilter crf;
ds@2112: 	unsigned int numClients;
ds@2112: 	int client;
ds@2112: 	IGamePlayer *pPlayer = NULL;
ds@2112: 
ds@2112: 	pContext->LocalToPhysAddr(params[1], &cl_array);
ds@2112: 	numClients = params[2];
ds@2112: 
ds@2112: 	/* Client validation */
ds@2112: 	for (unsigned int i = 0; i < numClients; i++)
ds@2112: 	{
ds@2112: 		client = cl_array[i];
ds@2112: 		pPlayer = playerhelpers->GetGamePlayer(client);
ds@2112: 
ds@2112: 		if (!pPlayer)
ds@2112: 		{
ds@2112: 			return pContext->ThrowNativeError("Client index %d is invalid", client);
ds@2112: 		} else if (!pPlayer->IsInGame()) {
ds@2112: 			return pContext->ThrowNativeError("Client %d is not connected", client);
ds@2112: 		}
ds@2112: 	}
ds@2112: 
ds@2112: 	crf.Initialize(cl_array, numClients);
dvander@1047: 
dvander@1047: 	char *sample;
dvander@1047: 	pContext->LocalToString(params[3], &sample);
dvander@1047: 	
pred@2760: 	int entity = SoundReferenceToIndex(params[4]);
dvander@1047: 	int channel = params[5];
dvander@1047: 	int level = params[6];
dvander@1047: 	int flags = params[7];
dvander@1047: 	float vol = sp_ctof(params[8]);
dvander@1047: 	int pitch = params[9];
dvander@1047: 	int speakerentity = params[10];
dvander@1047: 
dvander@1047: 	Vector *pOrigin = NULL, origin;
dvander@1047: 	Vector *pDir = NULL, dir;
dvander@1047: 
dvander@1047: 	pContext->LocalToPhysAddr(params[11], &addr);
dvander@1047: 	if (addr != pContext->GetNullRef(SP_NULL_VECTOR))
dvander@1047: 	{
dvander@1047: 		pOrigin = &origin;
dvander@1047: 		origin.x = sp_ctof(addr[0]);
dvander@1047: 		origin.y = sp_ctof(addr[1]);
dvander@1047: 		origin.z = sp_ctof(addr[2]);
dvander@1047: 	}
dvander@1047: 
dvander@1047: 	pContext->LocalToPhysAddr(params[12], &addr);
dvander@1047: 	if (addr != pContext->GetNullRef(SP_NULL_VECTOR))
dvander@1047: 	{
dvander@1047: 		pDir = &dir;
dvander@1047: 		dir.x = sp_ctof(addr[0]);
dvander@1047: 		dir.y = sp_ctof(addr[1]);
dvander@1047: 		dir.z = sp_ctof(addr[2]);
dvander@1047: 	}
dvander@1047: 
dvander@1047: 	bool updatePos = params[13] ? true : false;
dvander@1047: 	float soundtime = sp_ctof(params[14]);
dvander@1047: 
dvander@1047: 	CUtlVector<Vector> *pOrigVec = NULL;
dvander@1047: 	CUtlVector<Vector> origvec;
dvander@1047: 	if (params[0] > 14)
dvander@1047: 	{
dvander@1047: 		pOrigVec = &origvec;
dvander@1047: 		for (cell_t i = 15; i <= params[0]; i++)
dvander@1047: 		{
dvander@1047: 			Vector vec;
dvander@1047: 			pContext->LocalToPhysAddr(params[i], &addr);
dvander@1047: 			vec.x = sp_ctof(addr[0]);
dvander@1047: 			vec.y = sp_ctof(addr[1]);
dvander@1047: 			vec.z = sp_ctof(addr[2]);
dvander@1047: 			origvec.AddToTail(vec);
dvander@1047: 		}
dvander@1047: 	}
dvander@1047: 
dvander@1047: 	/* If we're going to a "local player" and this is a dedicated server,
dvander@1047: 	 * intelligently redirect each sound.
dvander@1047: 	 */
dvander@1047: 
dvander@1048: 	if (entity == -2 && engine->IsDedicatedServer())
dvander@1047: 	{
ds@2112: 		for (unsigned int i = 0; i < numClients; i++)
dvander@1047: 		{
dvander@1047: 			cell_t player[1];
ds@2112: 			player[0] = cl_array[i];
dvander@1047: 			crf.Reset();
dvander@1047: 			crf.Initialize(player, 1);
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 			if (g_InSoundHook)
skamonkey@3515: 			{
skamonkey@3515: 				SH_CALL(enginesoundPatch, 
skamonkey@3515: 					static_cast<int (IEngineSound::*)(IRecipientFilter &, int, int, const char*, unsigned int, const char*, float, 
skamonkey@3515: 					soundlevel_t, int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>
skamonkey@3515: 
skamonkey@3515: 					(&IEngineSound::EmitSound))
skamonkey@3515: 					(crf, 
skamonkey@3515: 					player[0], 
skamonkey@3515: 					channel, 
skamonkey@3515: 					sample, 
skamonkey@3515: 					-1, 
skamonkey@3515: 					sample, 
skamonkey@3515: 					vol, 
skamonkey@3515: 					(soundlevel_t)level, 
skamonkey@3515: 					0, 
skamonkey@3515: 					flags, 
skamonkey@3515: 					pitch, 
skamonkey@3515: 					pOrigin,
skamonkey@3515: 					pDir,
skamonkey@3515: 					pOrigVec,
skamonkey@3515: 					updatePos,
skamonkey@3515: 					soundtime,
skamonkey@3515: 					speakerentity);
skamonkey@3515: 			}
skamonkey@3515: 			else
skamonkey@3515: 			{
skamonkey@3515: 				engsound->EmitSound(crf, 
skamonkey@3515: 					player[0], 
skamonkey@3515: 					channel, 
skamonkey@3515: 					sample, 
skamonkey@3515: 					-1, 
skamonkey@3515: 					sample, 
skamonkey@3515: 					vol, 
skamonkey@3515: 					(soundlevel_t)level, 
skamonkey@3515: 					0, 
skamonkey@3515: 					flags, 
skamonkey@3515: 					pitch, 
skamonkey@3515: 					pOrigin,
skamonkey@3515: 					pDir,
skamonkey@3515: 					pOrigVec,
skamonkey@3515: 					updatePos,
skamonkey@3515: 					soundtime,
skamonkey@3515: 					speakerentity);
skamonkey@3515: 			}
skamonkey@3613: #elif SOURCE_ENGINE == SE_ORANGEBOXVALVE || SOURCE_ENGINE == SE_CSS
skamonkey@3564: 			if (g_InSoundHook)
skamonkey@3564: 			{
skamonkey@3564: 				SH_CALL(enginesoundPatch, 
skamonkey@3564: 					static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char*, float, 
skamonkey@3564: 					soundlevel_t, int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>
skamonkey@3564: 					(&IEngineSound::EmitSound))
skamonkey@3564: 					(crf, 
skamonkey@3564: 					player[0], 
skamonkey@3564: 					channel, 
skamonkey@3564: 					sample, 
skamonkey@3564: 					vol, 
skamonkey@3564: 					(soundlevel_t)level, 
skamonkey@3564: 					flags, 
skamonkey@3564: 					pitch, 
skamonkey@3564: 					0, 
skamonkey@3564: 					pOrigin,
skamonkey@3564: 					pDir,
skamonkey@3564: 					pOrigVec,
skamonkey@3564: 					updatePos,
skamonkey@3564: 					soundtime,
skamonkey@3564: 					speakerentity);
skamonkey@3564: 			}
skamonkey@3564: 			else
skamonkey@3564: 			{
skamonkey@3564: 				engsound->EmitSound(crf, 
skamonkey@3564: 					player[0], 
skamonkey@3564: 					channel, 
skamonkey@3564: 					sample, 
skamonkey@3564: 					vol, 
skamonkey@3564: 					(soundlevel_t)level, 
skamonkey@3564: 					flags, 
skamonkey@3564: 					pitch, 
skamonkey@3564: 					0, 
skamonkey@3564: 					pOrigin,
skamonkey@3564: 					pDir,
skamonkey@3564: 					pOrigVec,
skamonkey@3564: 					updatePos,
skamonkey@3564: 					soundtime,
skamonkey@3564: 					speakerentity);
skamonkey@3564: 			}
skamonkey@3515: #else
faluco@1735: 			if (g_InSoundHook)
faluco@1735: 			{
faluco@1735: 				SH_CALL(enginesoundPatch, 
faluco@1735: 					static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char*, float, 
faluco@1735: 					soundlevel_t, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>
faluco@1735: 					(&IEngineSound::EmitSound))
faluco@1735: 					(crf, 
faluco@1735: 					player[0], 
faluco@1735: 					channel, 
faluco@1735: 					sample, 
faluco@1735: 					vol, 
faluco@1735: 					(soundlevel_t)level, 
faluco@1735: 					flags, 
faluco@1735: 					pitch, 
faluco@1735: 					pOrigin,
faluco@1735: 					pDir,
faluco@1735: 					pOrigVec,
faluco@1735: 					updatePos,
faluco@1735: 					soundtime,
faluco@1735: 					speakerentity);
faluco@1735: 			}
faluco@1735: 			else
faluco@1735: 			{
faluco@1735: 				engsound->EmitSound(crf, 
faluco@1735: 					player[0], 
faluco@1735: 					channel, 
faluco@1735: 					sample, 
faluco@1735: 					vol, 
faluco@1735: 					(soundlevel_t)level, 
faluco@1735: 					flags, 
faluco@1735: 					pitch, 
faluco@1735: 					pOrigin,
faluco@1735: 					pDir,
faluco@1735: 					pOrigVec,
faluco@1735: 					updatePos,
faluco@1735: 					soundtime,
faluco@1735: 					speakerentity);
faluco@1735: 			}
skamonkey@3515: #endif
faluco@1735: 		}
faluco@1735: 	} else {
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 		if (g_InSoundHook)
skamonkey@3515: 		{
skamonkey@3515: 			SH_CALL(enginesoundPatch, 
skamonkey@3515: 				static_cast<int (IEngineSound::*)(IRecipientFilter &, int, int, const char*, unsigned int, const char*, float, 
skamonkey@3515: 				soundlevel_t, int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>
skamonkey@3515: 				(&IEngineSound::EmitSound))
skamonkey@3515: 				(crf, 
skamonkey@3515: 				entity, 
skamonkey@3515: 				channel, 
skamonkey@3515: 				sample, 
skamonkey@3515: 				-1, 
skamonkey@3515: 				sample, 
skamonkey@3515: 				vol, 
skamonkey@3515: 				(soundlevel_t)level, 
skamonkey@3515: 				0, 
skamonkey@3515: 				flags, 
skamonkey@3515: 				pitch, 
skamonkey@3515: 				pOrigin,
skamonkey@3515: 				pDir,
skamonkey@3515: 				pOrigVec,
skamonkey@3515: 				updatePos,
skamonkey@3515: 				soundtime,
skamonkey@3515: 				speakerentity);
skamonkey@3515: 		}
skamonkey@3515: 		else
skamonkey@3515: 		{
skamonkey@3515: 			engsound->EmitSound(crf, 
skamonkey@3515: 				entity, 
skamonkey@3515: 				channel, 
skamonkey@3515: 				sample, 
skamonkey@3515: 				-1, 
skamonkey@3515: 				sample, 
skamonkey@3515: 				vol, 
skamonkey@3515: 				(soundlevel_t)level, 
skamonkey@3515: 				0, 
skamonkey@3515: 				flags, 
skamonkey@3515: 				pitch, 
skamonkey@3515: 				pOrigin,
skamonkey@3515: 				pDir,
skamonkey@3515: 				pOrigVec,
skamonkey@3515: 				updatePos,
skamonkey@3515: 				soundtime,
skamonkey@3515: 				speakerentity);
skamonkey@3515: 		}
skamonkey@3613: #elif SOURCE_ENGINE == SE_ORANGEBOXVALVE || SOURCE_ENGINE == SE_CSS
skamonkey@3564: 		if (g_InSoundHook)
skamonkey@3564: 		{
skamonkey@3564: 			SH_CALL(enginesoundPatch, 
skamonkey@3564: 				static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char*, float, 
skamonkey@3564: 				soundlevel_t, int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>
skamonkey@3564: 				(&IEngineSound::EmitSound))
skamonkey@3564: 				(crf, 
skamonkey@3564: 				entity, 
skamonkey@3564: 				channel, 
skamonkey@3564: 				sample, 
skamonkey@3564: 				vol, 
skamonkey@3564: 				(soundlevel_t)level, 
skamonkey@3564: 				flags, 
skamonkey@3564: 				pitch, 
skamonkey@3564: 				0, 
skamonkey@3564: 				pOrigin,
skamonkey@3564: 				pDir,
skamonkey@3564: 				pOrigVec,
skamonkey@3564: 				updatePos,
skamonkey@3564: 				soundtime,
skamonkey@3564: 				speakerentity);
skamonkey@3564: 		}
skamonkey@3564: 		else
skamonkey@3564: 		{
skamonkey@3564: 			engsound->EmitSound(crf, 
skamonkey@3564: 				entity, 
skamonkey@3564: 				channel, 
skamonkey@3564: 				sample, 
skamonkey@3564: 				vol, 
skamonkey@3564: 				(soundlevel_t)level, 
skamonkey@3564: 				flags, 
skamonkey@3564: 				pitch, 
skamonkey@3564: 				0, 
skamonkey@3564: 				pOrigin,
skamonkey@3564: 				pDir,
skamonkey@3564: 				pOrigVec,
skamonkey@3564: 				updatePos,
skamonkey@3564: 				soundtime,
skamonkey@3564: 				speakerentity);
skamonkey@3564: 		}
skamonkey@3515: #else
faluco@1735: 		if (g_InSoundHook)
faluco@1735: 		{
faluco@1735: 			SH_CALL(enginesoundPatch, 
faluco@1735: 				static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char*, float, 
faluco@1735: 				soundlevel_t, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>
faluco@1735: 				(&IEngineSound::EmitSound))
faluco@1735: 				(crf, 
faluco@1735: 				entity, 
dvander@1047: 				channel, 
dvander@1047: 				sample, 
dvander@1047: 				vol, 
dvander@1047: 				(soundlevel_t)level, 
dvander@1047: 				flags, 
dvander@1047: 				pitch, 
dvander@1047: 				pOrigin,
dvander@1047: 				pDir,
dvander@1047: 				pOrigVec,
dvander@1047: 				updatePos,
dvander@1047: 				soundtime,
dvander@1047: 				speakerentity);
dvander@1047: 		}
faluco@1735: 		else
faluco@1735: 		{
faluco@1735: 			engsound->EmitSound(crf, 
faluco@1735: 				entity, 
faluco@1735: 				channel, 
faluco@1735: 				sample, 
faluco@1735: 				vol, 
faluco@1735: 				(soundlevel_t)level, 
faluco@1735: 				flags, 
faluco@1735: 				pitch, 
faluco@1735: 				pOrigin,
faluco@1735: 				pDir,
faluco@1735: 				pOrigVec,
faluco@1735: 				updatePos,
faluco@1735: 				soundtime,
faluco@1735: 				speakerentity);
faluco@1735: 		}
skamonkey@3515: #endif
dvander@1047: 	}
dvander@1047: 
dvander@1047: 	return 1;
dvander@1047: }
dvander@1047: 
dvander@1047: static cell_t EmitSentence(IPluginContext *pContext, const cell_t *params)
dvander@1047: {
dvander@1047: 	cell_t *addr;
ds@2112: 	CellRecipientFilter crf;
ds@2112: 	unsigned int numClients;
ds@2112: 	int client;
ds@2112: 	IGamePlayer *pPlayer = NULL;
dvander@1047: 
dvander@1047: 	pContext->LocalToPhysAddr(params[1], &addr);
ds@2112: 	numClients = params[2];
ds@2112: 
ds@2112: 	/* Client validation */
ds@2112: 	for (unsigned int i = 0; i < numClients; i++)
ds@2112: 	{
ds@2112: 		client = addr[i];
ds@2112: 		pPlayer = playerhelpers->GetGamePlayer(client);
ds@2112: 
ds@2112: 		if (!pPlayer)
ds@2112: 		{
ds@2112: 			return pContext->ThrowNativeError("Client index %d is invalid", client);
ds@2112: 		} else if (!pPlayer->IsInGame()) {
ds@2112: 			return pContext->ThrowNativeError("Client %d is not connected", client);
ds@2112: 		}
ds@2112: 	}
ds@2112: 
ds@2112: 	crf.Initialize(addr, numClients);
dvander@1047: 
dvander@1047: 	int sentence = params[3];
pred@2760: 	int entity = SoundReferenceToIndex(params[4]);
dvander@1047: 	int channel = params[5];
dvander@1047: 	int level = params[6];
dvander@1047: 	int flags = params[7];
dvander@1047: 	float vol = sp_ctof(params[8]);
dvander@1047: 	int pitch = params[9];
dvander@1047: 	int speakerentity = params[10];
dvander@1047: 
dvander@1047: 	Vector *pOrigin = NULL, origin;
dvander@1047: 	Vector *pDir = NULL, dir;
dvander@1047: 
dvander@1047: 	pContext->LocalToPhysAddr(params[11], &addr);
dvander@1047: 	if (addr != pContext->GetNullRef(SP_NULL_VECTOR))
dvander@1047: 	{
dvander@1047: 		pOrigin = &origin;
dvander@1047: 		origin.x = sp_ctof(addr[0]);
dvander@1047: 		origin.y = sp_ctof(addr[1]);
dvander@1047: 		origin.z = sp_ctof(addr[2]);
dvander@1047: 	}
dvander@1047: 
dvander@1047: 	pContext->LocalToPhysAddr(params[12], &addr);
dvander@1047: 	if (addr != pContext->GetNullRef(SP_NULL_VECTOR))
dvander@1047: 	{
dvander@1047: 		pDir = &dir;
dvander@1047: 		dir.x = sp_ctof(addr[0]);
dvander@1047: 		dir.y = sp_ctof(addr[1]);
dvander@1047: 		dir.z = sp_ctof(addr[2]);
dvander@1047: 	}
dvander@1047: 
dvander@1047: 	bool updatePos = params[13] ? true : false;
dvander@1047: 	float soundtime = sp_ctof(params[14]);
dvander@1047: 
dvander@1047: 	CUtlVector<Vector> *pOrigVec = NULL;
dvander@1047: 	CUtlVector<Vector> origvec;
dvander@1047: 	if (params[0] > 14)
dvander@1047: 	{
dvander@1047: 		pOrigVec = &origvec;
dvander@1047: 		for (cell_t i = 15; i <= params[0]; i++)
dvander@1047: 		{
dvander@1047: 			Vector vec;
dvander@1047: 			pContext->LocalToPhysAddr(params[i], &addr);
dvander@1047: 			vec.x = sp_ctof(addr[0]);
dvander@1047: 			vec.y = sp_ctof(addr[1]);
dvander@1047: 			vec.z = sp_ctof(addr[2]);
dvander@1047: 			origvec.AddToTail(vec);
dvander@1047: 		}
dvander@1047: 	}
dvander@1047: 
dvander@1047: 	engsound->EmitSentenceByIndex(crf, 
dvander@1047: 		entity, 
dvander@1047: 		channel, 
dvander@1047: 		sentence, 
dvander@1047: 		vol, 
dvander@1047: 		(soundlevel_t)level, 
skamonkey@3515: #if SOURCE_ENGINE >= SE_PORTAL2
skamonkey@3515: 		0, 
skamonkey@3515: #endif
dvander@1047: 		flags, 
dvander@1047: 		pitch, 
skamonkey@3613: #if SOURCE_ENGINE == SE_ORANGEBOXVALVE || SOURCE_ENGINE == SE_CSS
skamonkey@3566: 		0, 
skamonkey@3566: #endif
dvander@1047: 		pOrigin,
dvander@1047: 		pDir,
dvander@1047: 		pOrigVec,
dvander@1047: 		updatePos,
dvander@1047: 		soundtime,
dvander@1047: 		speakerentity);
dvander@1047: 
dvander@1047: 	return 1;
dvander@1047: }
dvander@1047: 
faluco@1735: static cell_t smn_AddAmbientSoundHook(IPluginContext *pContext, const cell_t *params)
faluco@1735: {
faluco@1735: 	IPluginFunction *pFunc = pContext->GetFunctionById(params[1]);
faluco@1735: 	if (!pFunc)
faluco@1735: 	{
faluco@1735: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[1]);
faluco@1735: 	}
faluco@1735: 
faluco@1735: 	s_SoundHooks.AddHook(AMBIENT_SOUND_HOOK, pFunc);
faluco@1735: 
faluco@1735: 	return 1;
faluco@1735: }
faluco@1735: 
faluco@1735: static cell_t smn_AddNormalSoundHook(IPluginContext *pContext, const cell_t *params)
faluco@1735: {
faluco@1735: 	IPluginFunction *pFunc = pContext->GetFunctionById(params[1]);
faluco@1735: 	if (!pFunc)
faluco@1735: 	{
faluco@1735: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[1]);
faluco@1735: 	}
faluco@1735: 
faluco@1735: 	s_SoundHooks.AddHook(NORMAL_SOUND_HOOK, pFunc);
faluco@1735: 
faluco@1735: 	return 1;
faluco@1735: }
faluco@1735: 
faluco@1735: static cell_t smn_RemoveAmbientSoundHook(IPluginContext *pContext, const cell_t *params)
faluco@1735: {
faluco@1735: 	IPluginFunction *pFunc = pContext->GetFunctionById(params[1]);
faluco@1735: 	if (!pFunc)
faluco@1735: 	{
faluco@1735: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[1]);
faluco@1735: 	}
faluco@1735: 
faluco@1735: 	if (!s_SoundHooks.RemoveHook(AMBIENT_SOUND_HOOK, pFunc))
faluco@1735: 	{
faluco@1735: 		return pContext->ThrowNativeError("Invalid hooked function");
faluco@1735: 	}
faluco@1735: 
faluco@1735: 	return 1;
faluco@1735: }
faluco@1735: 
faluco@1735: static cell_t smn_RemoveNormalSoundHook(IPluginContext *pContext, const cell_t *params)
faluco@1735: {
faluco@1735: 	IPluginFunction *pFunc = pContext->GetFunctionById(params[1]);
faluco@1735: 	if (!pFunc)
faluco@1735: 	{
faluco@1735: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[1]);
faluco@1735: 	}
faluco@1735: 
faluco@1735: 	if (!s_SoundHooks.RemoveHook(NORMAL_SOUND_HOOK, pFunc))
faluco@1735: 	{
faluco@1735: 		return pContext->ThrowNativeError("Invalid hooked function");
faluco@1735: 	}
faluco@1735: 
faluco@1735: 	return 1;
faluco@1735: }
faluco@1735: 
javalia@3384: static cell_t smn_GetDistGainFromSoundLevel(IPluginContext *pContext, const cell_t *params)
javalia@3384: {
javalia@3384: 	int decibel = params[1];
javalia@3384: 	float distance = sp_ctof(params[2]);
javalia@3384: 
skamonkey@3385: 	return sp_ftoc(engsound->GetDistGainFromSoundLevel((soundlevel_t)decibel, distance));
javalia@3384: }
javalia@3384: 
dvander@1047: sp_nativeinfo_t g_SoundNatives[] = 
dvander@1047: {
faluco@1735: 	{"EmitAmbientSound",		EmitAmbientSound},
faluco@1735: 	{"EmitSentence",			EmitSentence},
faluco@1735: 	{"EmitSound",				EmitSound},
faluco@1735: 	{"FadeClientVolume",		FadeClientVolume},
faluco@1735: 	{"GetSoundDuration",		GetSoundDuration},
faluco@1735: 	{"PrefetchSound",			PrefetchSound},
faluco@1735: 	{"StopSound",				StopSound},
faluco@1735: 	{"AddAmbientSoundHook",		smn_AddAmbientSoundHook},
faluco@1735: 	{"AddNormalSoundHook",		smn_AddNormalSoundHook},
faluco@1735: 	{"RemoveAmbientSoundHook",	smn_RemoveAmbientSoundHook},
faluco@1735: 	{"RemoveNormalSoundHook",	smn_RemoveNormalSoundHook},
javalia@3384: 	{"GetDistGainFromSoundLevel", smn_GetDistGainFromSoundLevel},
faluco@1735: 	{NULL,						NULL},
dvander@1047: };