9023afff0d
Fixed up IGameHelpers.h such that it no longer requires HL2SDK headers if a function doesn't need them --HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%402144
1796 lines
38 KiB
C++
1796 lines
38 KiB
C++
/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod
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* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
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* =============================================================================
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, version 3.0, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, AlliedModders LLC gives you permission to link the
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* code of this program (as well as its derivative works) to "Half-Life 2," the
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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* by the Valve Corporation. You must obey the GNU General Public License in
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* all respects for all other code used. Additionally, AlliedModders LLC grants
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* this exception to all derivative works. AlliedModders LLC defines further
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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* or <http://www.sourcemod.net/license.php>.
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*
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* Version: $Id$
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*/
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#include "sm_globals.h"
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#include "sourcemod.h"
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#include "sourcemm_api.h"
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#include "PlayerManager.h"
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#include "HalfLife2.h"
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#include "GameConfigs.h"
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#include "sm_stringutil.h"
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enum PropType
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{
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Prop_Send = 0,
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Prop_Data
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};
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enum PropFieldType
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{
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PropField_Unsupported, /**< The type is unsupported. */
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PropField_Integer, /**< Valid for SendProp and Data fields */
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PropField_Float, /**< Valid for SendProp and Data fields */
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PropField_Entity, /**< Valid for Data fields only (SendProp shows as int) */
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PropField_Vector, /**< Valid for SendProp and Data fields */
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PropField_String, /**< Valid for SendProp and Data fields */
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PropField_String_T, /**< Valid for Data fields. Read only! */
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};
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inline edict_t *GetEdict(cell_t num)
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{
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edict_t *pEdict = engine->PEntityOfEntIndex(num);
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if (!pEdict || pEdict->IsFree())
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{
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return NULL;
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}
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if (num > 0 && num <= g_Players.GetMaxClients())
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{
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(num);
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if (!pPlayer || !pPlayer->IsConnected())
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{
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return NULL;
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}
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}
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return pEdict;
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}
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inline edict_t *GetEntity(cell_t num, CBaseEntity **pData)
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{
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edict_t *pEdict = engine->PEntityOfEntIndex(num);
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if (!pEdict || pEdict->IsFree())
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{
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return NULL;
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}
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if (num > 0 && num <= g_Players.GetMaxClients())
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{
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(num);
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if (!pPlayer || !pPlayer->IsConnected())
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{
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return NULL;
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}
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}
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IServerUnknown *pUnk;
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if ((pUnk=pEdict->GetUnknown()) == NULL)
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{
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return NULL;
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}
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*pData = pUnk->GetBaseEntity();
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return pEdict;
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}
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class VEmptyClass {};
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datamap_t *VGetDataDescMap(CBaseEntity *pThisPtr, int offset)
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{
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void **this_ptr = *reinterpret_cast<void ***>(&pThisPtr);
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void **vtable = *reinterpret_cast<void ***>(pThisPtr);
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void *vfunc = vtable[offset];
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union
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{
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datamap_t *(VEmptyClass::*mfpnew)();
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#ifndef PLATFORM_POSIX
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void *addr;
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} u;
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u.addr = vfunc;
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#else
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struct
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{
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void *addr;
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intptr_t adjustor;
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} s;
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} u;
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u.s.addr = vfunc;
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u.s.adjustor = 0;
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#endif
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return (datamap_t *)(reinterpret_cast<VEmptyClass *>(this_ptr)->*u.mfpnew)();
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}
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inline datamap_t *CBaseEntity_GetDataDescMap(CBaseEntity *pEntity)
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{
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int offset;
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if (!g_pGameConf->GetOffset("GetDataDescMap", &offset) || !offset)
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{
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return NULL;
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}
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return VGetDataDescMap(pEntity, offset);
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}
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/* :TODO: Move this! */
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datamap_t *CHalfLife2::GetDataMap(CBaseEntity *pEntity)
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{
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return CBaseEntity_GetDataDescMap(pEntity);
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}
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static cell_t GetMaxEntities(IPluginContext *pContext, const cell_t *params)
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|
{
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return gpGlobals->maxEntities;
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}
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static cell_t CreateEdict(IPluginContext *pContext, const cell_t *params)
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|
{
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edict_t *pEdict = engine->CreateEdict();
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if (!pEdict)
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{
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return 0;
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}
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return engine->IndexOfEdict(pEdict);
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}
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static cell_t RemoveEdict(IPluginContext *pContext, const cell_t *params)
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|
{
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edict_t *pEdict = engine->PEntityOfEntIndex(params[1]);
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if (!pEdict)
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{
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return pContext->ThrowNativeError("Edict %d is not a valid edict", params[1]);
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}
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engine->RemoveEdict(pEdict);
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return 1;
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}
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static cell_t IsValidEdict(IPluginContext *pContext, const cell_t *params)
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{
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edict_t *pEdict = GetEdict(params[1]);
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if (!pEdict)
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{
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return 0;
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}
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/* Shouldn't be necessary... not sure though */
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return pEdict->IsFree() ? 0 : 1;
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}
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static cell_t IsValidEntity(IPluginContext *pContext, const cell_t *params)
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{
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edict_t *pEdict = GetEdict(params[1]);
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if (!pEdict)
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{
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return 0;
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}
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IServerUnknown *pUnknown = pEdict->GetUnknown();
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if (!pUnknown)
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{
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return 0;
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}
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CBaseEntity *pEntity = pUnknown->GetBaseEntity();
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return (pEntity != NULL) ? 1 : 0;
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}
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static cell_t IsEntNetworkable(IPluginContext *pContext, const cell_t *params)
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{
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edict_t *pEdict = GetEdict(params[1]);
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if (!pEdict)
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{
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return 0;
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}
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return (pEdict->GetNetworkable() != NULL) ? 1 : 0;
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}
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static cell_t GetEntityCount(IPluginContext *pContext, const cell_t *params)
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|
{
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return engine->GetEntityCount();
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}
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static cell_t GetEdictFlags(IPluginContext *pContext, const cell_t *params)
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|
{
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edict_t *pEdict = GetEdict(params[1]);
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if (!pEdict)
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{
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return pContext->ThrowNativeError("Invalid edict (%d)", params[1]);
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}
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return pEdict->m_fStateFlags;
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}
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static cell_t SetEdictFlags(IPluginContext *pContext, const cell_t *params)
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|
{
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edict_t *pEdict = GetEdict(params[1]);
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if (!pEdict)
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{
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return pContext->ThrowNativeError("Invalid edict (%d)", params[1]);
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}
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pEdict->m_fStateFlags = params[2];
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return 1;
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}
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static cell_t GetEdictClassname(IPluginContext *pContext, const cell_t *params)
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{
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edict_t *pEdict = GetEdict(params[1]);
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if (!pEdict)
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{
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return pContext->ThrowNativeError("Invalid edict (%d)", params[1]);
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}
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const char *cls = pEdict->GetClassName();
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if (!cls || cls[0] == '\0')
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{
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return 0;
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}
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pContext->StringToLocal(params[2], params[3], cls);
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return 1;
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}
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static cell_t GetEntityNetClass(IPluginContext *pContext, const cell_t *params)
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|
{
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edict_t *pEdict = GetEdict(params[1]);
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|
if (!pEdict)
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{
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return pContext->ThrowNativeError("Invalid edict (%d)", params[1]);
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}
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IServerNetworkable *pNet = pEdict->GetNetworkable();
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if (!pNet)
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{
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return 0;
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}
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ServerClass *pClass = pNet->GetServerClass();
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pContext->StringToLocal(params[2], params[3], pClass->GetName());
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return 1;
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}
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static cell_t GetEntData(IPluginContext *pContext, const cell_t *params)
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{
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CBaseEntity *pEntity;
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edict_t *pEdict = GetEntity(params[1], &pEntity);
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if (!pEdict || !pEntity)
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{
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return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
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}
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|
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int offset = params[2];
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if (offset <= 0 || offset > 32768)
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{
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return pContext->ThrowNativeError("Offset %d is invalid", offset);
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}
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switch (params[3])
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{
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case 4:
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return *(int *)((uint8_t *)pEntity + offset);
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case 2:
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return *(short *)((uint8_t *)pEntity + offset);
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case 1:
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return *((uint8_t *)pEntity + offset);
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default:
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return pContext->ThrowNativeError("Integer size %d is invalid", params[3]);
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}
|
|
}
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static cell_t SetEntData(IPluginContext *pContext, const cell_t *params)
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{
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|
CBaseEntity *pEntity;
|
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edict_t *pEdict = GetEntity(params[1], &pEntity);
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|
|
if (!pEdict || !pEntity)
|
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{
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|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
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if (offset <= 0 || offset > 32768)
|
|
{
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|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
if (params[5])
|
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{
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g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
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|
|
switch (params[4])
|
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{
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case 4:
|
|
{
|
|
*(int *)((uint8_t *)pEntity + offset) = params[3];
|
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break;
|
|
}
|
|
case 2:
|
|
{
|
|
*(short *)((uint8_t *)pEntity + offset) = params[3];
|
|
break;
|
|
}
|
|
case 1:
|
|
{
|
|
*((uint8_t *)pEntity + offset) = params[3];
|
|
break;
|
|
}
|
|
default:
|
|
return pContext->ThrowNativeError("Integer size %d is invalid", params[4]);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t GetEntDataFloat(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset <= 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
float f = *(float *)((uint8_t *)pEntity + offset);
|
|
|
|
return sp_ftoc(f);
|
|
}
|
|
|
|
static cell_t SetEntDataFloat(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset <= 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
*(float *)((uint8_t *)pEntity + offset) = sp_ctof(params[3]);
|
|
|
|
if (params[4])
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t GetEntDataVector(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset <= 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
Vector *v = (Vector *)((uint8_t *)pEntity + offset);
|
|
|
|
cell_t *vec;
|
|
pContext->LocalToPhysAddr(params[3], &vec);
|
|
|
|
vec[0] = sp_ftoc(v->x);
|
|
vec[1] = sp_ftoc(v->y);
|
|
vec[2] = sp_ftoc(v->z);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t SetEntDataVector(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset <= 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
Vector *v = (Vector *)((uint8_t *)pEntity + offset);
|
|
|
|
cell_t *vec;
|
|
pContext->LocalToPhysAddr(params[3], &vec);
|
|
|
|
v->x = sp_ctof(vec[0]);
|
|
v->y = sp_ctof(vec[1]);
|
|
v->z = sp_ctof(vec[2]);
|
|
|
|
if (params[4])
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/* THIS GUY IS DEPRECATED. */
|
|
static cell_t GetEntDataEnt(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset <= 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
CBaseHandle &hndl = *(CBaseHandle *)((uint8_t *)pEntity + offset);
|
|
|
|
if (!hndl.IsValid())
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
return hndl.GetEntryIndex();
|
|
}
|
|
|
|
int CheckBaseHandle(CBaseHandle &hndl)
|
|
{
|
|
if (!hndl.IsValid())
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
int index = hndl.GetEntryIndex();
|
|
|
|
edict_t *pStoredEdict;
|
|
CBaseEntity *pStoredEntity;
|
|
|
|
pStoredEdict = GetEntity(index, &pStoredEntity);
|
|
|
|
if (pStoredEdict == NULL || pStoredEntity == NULL)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
IServerEntity *pSE = pStoredEdict->GetIServerEntity();
|
|
|
|
if (pSE == NULL)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
if (pSE->GetRefEHandle() != hndl)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
return index;
|
|
}
|
|
|
|
static cell_t GetEntDataEnt2(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (pEdict == NULL || pEntity == NULL)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset <= 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
CBaseHandle &hndl = *(CBaseHandle *)((uint8_t *)pEntity + offset);
|
|
|
|
return CheckBaseHandle(hndl);
|
|
}
|
|
|
|
/* THIS GUY IS DEPRECATED. */
|
|
static cell_t SetEntDataEnt(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset <= 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
CBaseHandle &hndl = *(CBaseHandle *)((uint8_t *)pEntity + offset);
|
|
|
|
if (params[3] == 0)
|
|
{
|
|
hndl.Set(NULL);
|
|
} else {
|
|
edict_t *pEdict = GetEdict(params[3]);
|
|
if (!pEdict)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[3]);
|
|
}
|
|
IServerEntity *pEntOther = pEdict->GetIServerEntity();
|
|
hndl.Set(pEntOther);
|
|
}
|
|
|
|
if (params[4])
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t SetEntDataEnt2(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset <= 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
CBaseHandle &hndl = *(CBaseHandle *)((uint8_t *)pEntity + offset);
|
|
|
|
if (params[3] == -1)
|
|
{
|
|
hndl.Set(NULL);
|
|
}
|
|
else
|
|
{
|
|
edict_t *pEdict = GetEdict(params[3]);
|
|
if (!pEdict)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[3]);
|
|
}
|
|
IServerEntity *pEntOther = pEdict->GetIServerEntity();
|
|
hndl.Set(pEntOther);
|
|
}
|
|
|
|
if (params[4])
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t ChangeEdictState(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
edict_t *pEdict = GetEdict(params[1]);
|
|
|
|
if (!pEdict)
|
|
{
|
|
return pContext->ThrowNativeError("Edict %d is invalid", params[1]);
|
|
}
|
|
|
|
g_HL2.SetEdictStateChanged(pEdict, params[2]);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t FindSendPropOffs(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
char *cls, *prop;
|
|
pContext->LocalToString(params[1], &cls);
|
|
pContext->LocalToString(params[2], &prop);
|
|
|
|
SendProp *pSend = g_HL2.FindInSendTable(cls, prop);
|
|
|
|
if (!pSend)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
return pSend->GetOffset();
|
|
}
|
|
|
|
static cell_t FindSendPropInfo(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
char *cls, *prop;
|
|
sm_sendprop_info_t info;
|
|
cell_t *pType, *pBits, *pLocal;
|
|
|
|
pContext->LocalToString(params[1], &cls);
|
|
pContext->LocalToString(params[2], &prop);
|
|
|
|
if (!g_HL2.FindSendPropInfo(cls, prop, &info))
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
pContext->LocalToPhysAddr(params[3], &pType);
|
|
pContext->LocalToPhysAddr(params[4], &pBits);
|
|
pContext->LocalToPhysAddr(params[5], &pLocal);
|
|
|
|
switch (info.prop->GetType())
|
|
{
|
|
case DPT_Int:
|
|
{
|
|
*pType = PropField_Integer;
|
|
break;
|
|
}
|
|
case DPT_Float:
|
|
{
|
|
*pType = PropField_Float;
|
|
break;
|
|
}
|
|
case DPT_String:
|
|
{
|
|
*pType = PropField_String;
|
|
break;
|
|
}
|
|
case DPT_Vector:
|
|
{
|
|
*pType = PropField_Vector;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
*pType = PropField_Unsupported;
|
|
break;
|
|
}
|
|
}
|
|
|
|
*pBits = info.prop->m_nBits;
|
|
*pLocal = info.prop->GetOffset();
|
|
|
|
return info.actual_offset;
|
|
}
|
|
|
|
static cell_t FindDataMapOffs(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
datamap_t *pMap;
|
|
typedescription_t *td;
|
|
char *offset;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((pMap=CBaseEntity_GetDataDescMap(pEntity)) == NULL)
|
|
{
|
|
return pContext->ThrowNativeError("Unable to retrieve GetDataDescMap offset");
|
|
}
|
|
|
|
pContext->LocalToString(params[2], &offset);
|
|
if ((td=g_HL2.FindInDataMap(pMap, offset)) == NULL)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
if (params[0] == 4)
|
|
{
|
|
cell_t *pType, *pSize;
|
|
|
|
pContext->LocalToPhysAddr(params[3], &pType);
|
|
pContext->LocalToPhysAddr(params[4], &pSize);
|
|
|
|
switch (td->fieldType)
|
|
{
|
|
case FIELD_TICK:
|
|
case FIELD_MODELINDEX:
|
|
case FIELD_MATERIALINDEX:
|
|
case FIELD_INTEGER:
|
|
case FIELD_COLOR32:
|
|
{
|
|
*pType = PropField_Integer;
|
|
*pSize = 32;
|
|
break;
|
|
}
|
|
case FIELD_VECTOR:
|
|
case FIELD_POSITION_VECTOR:
|
|
{
|
|
*pType = PropField_Vector;
|
|
*pSize = 12;
|
|
break;
|
|
}
|
|
case FIELD_SHORT:
|
|
{
|
|
*pType = PropField_Integer;
|
|
*pSize = 16;
|
|
break;
|
|
}
|
|
case FIELD_BOOLEAN:
|
|
{
|
|
*pType = PropField_Integer;
|
|
*pSize = 1;
|
|
break;
|
|
}
|
|
case FIELD_CHARACTER:
|
|
{
|
|
if (td->fieldSize == 1)
|
|
{
|
|
*pType = PropField_Integer;
|
|
*pSize = 8;
|
|
}
|
|
else
|
|
{
|
|
*pType = PropField_String;
|
|
*pSize = 8 * td->fieldSize;
|
|
}
|
|
break;
|
|
}
|
|
case FIELD_MODELNAME:
|
|
case FIELD_SOUNDNAME:
|
|
case FIELD_STRING:
|
|
{
|
|
*pSize = sizeof(string_t);
|
|
*pType = PropField_String_T;
|
|
break;
|
|
}
|
|
case FIELD_FLOAT:
|
|
case FIELD_TIME:
|
|
{
|
|
*pType = PropField_Float;
|
|
*pSize = 32;
|
|
break;
|
|
}
|
|
case FIELD_EHANDLE:
|
|
{
|
|
*pType = PropField_Entity;
|
|
*pSize = 32;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
*pType = PropField_Unsupported;
|
|
*pSize = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
return td->fieldOffset[TD_OFFSET_NORMAL];
|
|
}
|
|
|
|
static cell_t GetEntDataString(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset < 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
size_t len;
|
|
char *src = (char *)((uint8_t *)pEntity + offset);
|
|
pContext->StringToLocalUTF8(params[3], params[4], src, &len);
|
|
|
|
return len;
|
|
}
|
|
|
|
static cell_t SetEntDataString(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
int offset = params[2];
|
|
if (offset < 0 || offset > 32768)
|
|
{
|
|
return pContext->ThrowNativeError("Offset %d is invalid", offset);
|
|
}
|
|
|
|
char *src;
|
|
char *dest = (char *)((uint8_t *)pEntity + offset);
|
|
|
|
pContext->LocalToString(params[3], &src);
|
|
size_t len = strncopy(dest, src, params[4]);
|
|
|
|
if (params[5])
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
#define FIND_PROP_DATA(td) \
|
|
datamap_t *pMap; \
|
|
if ((pMap = CBaseEntity_GetDataDescMap(pEntity)) == NULL) \
|
|
{ \
|
|
return pContext->ThrowNativeError("Could not retrieve datamap"); \
|
|
} \
|
|
if ((td = g_HL2.FindInDataMap(pMap, prop)) == NULL) \
|
|
{ \
|
|
return pContext->ThrowNativeError("Property \"%s\" not found (entity %d/%s)", \
|
|
prop, \
|
|
params[1], \
|
|
class_name); \
|
|
}
|
|
|
|
#define FIND_PROP_SEND(pProp) \
|
|
IServerNetworkable *pNet = pEdict->GetNetworkable(); \
|
|
if (!pNet) \
|
|
{ \
|
|
return pContext->ThrowNativeError("Edict %d is not networkable", params[1]); \
|
|
} \
|
|
if (!g_HL2.FindSendPropInfo(pNet->GetServerClass()->GetName(), prop, pProp)) \
|
|
{ \
|
|
return pContext->ThrowNativeError("Property \"%s\" not found (entity %d/%s)", \
|
|
prop, \
|
|
params[1], \
|
|
class_name); \
|
|
}
|
|
|
|
inline int MatchFieldAsInteger(int field_type)
|
|
{
|
|
switch (field_type)
|
|
{
|
|
case FIELD_TICK:
|
|
case FIELD_MODELINDEX:
|
|
case FIELD_MATERIALINDEX:
|
|
case FIELD_INTEGER:
|
|
case FIELD_COLOR32:
|
|
return 32;
|
|
case FIELD_SHORT:
|
|
return 16;
|
|
case FIELD_CHARACTER:
|
|
return 8;
|
|
case FIELD_BOOLEAN:
|
|
return 1;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static cell_t GetEntProp(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
int bit_count;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if ((bit_count = MatchFieldAsInteger(td->fieldType)) == 0)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not an integer (%d)",
|
|
prop,
|
|
td->fieldType);
|
|
}
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_Int)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not an integer ([%d,%d] != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
info.prop->m_nBits,
|
|
DPT_Int);
|
|
}
|
|
|
|
bit_count = info.prop->m_nBits;
|
|
offset = info.actual_offset;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
if (bit_count < 1)
|
|
{
|
|
bit_count = params[4] * 8;
|
|
}
|
|
|
|
if (bit_count >= 17)
|
|
{
|
|
return *(int32_t *)((uint8_t *)pEntity + offset);
|
|
}
|
|
else if (bit_count >= 9)
|
|
{
|
|
return *(int16_t *)((uint8_t *)pEntity + offset);
|
|
}
|
|
else if (bit_count >= 2)
|
|
{
|
|
return *(int8_t *)((uint8_t *)pEntity + offset);
|
|
}
|
|
else
|
|
{
|
|
return *(bool *)((uint8_t *)pEntity + offset) ? 1 : 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static cell_t SetEntProp(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
int bit_count;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if ((bit_count = MatchFieldAsInteger(td->fieldType)) == 0)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not an integer (%d)",
|
|
prop,
|
|
td->fieldType);
|
|
}
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_Int)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not an integer ([%d,%d] != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
info.prop->m_nBits,
|
|
DPT_Int);
|
|
}
|
|
|
|
bit_count = info.prop->m_nBits;
|
|
offset = info.actual_offset;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
if (bit_count < 1)
|
|
{
|
|
bit_count = params[5] * 8;
|
|
}
|
|
|
|
if (bit_count >= 17)
|
|
{
|
|
*(int32_t *)((uint8_t *)pEntity + offset) = params[4];
|
|
}
|
|
else if (bit_count >= 9)
|
|
{
|
|
*(int16_t *)((uint8_t *)pEntity + offset) = (int16_t)params[4];
|
|
}
|
|
else if (bit_count >= 2)
|
|
{
|
|
*(int8_t *)((uint8_t *)pEntity + offset) = (int8_t)params[4];
|
|
}
|
|
else
|
|
{
|
|
*(bool *)((uint8_t *)pEntity + offset) = params[4] ? true : false;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static cell_t GetEntPropFloat(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if (td->fieldType != FIELD_FLOAT
|
|
&& td->fieldType != FIELD_TIME)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not a float (%d != [%d,%d])",
|
|
prop,
|
|
td->fieldType,
|
|
FIELD_FLOAT,
|
|
FIELD_TIME);
|
|
}
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_Float)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not a float (%d != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
DPT_Float);
|
|
}
|
|
|
|
offset = info.actual_offset;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
float val = *(float *)((uint8_t *)pEntity + offset);
|
|
|
|
return sp_ftoc(val);
|
|
}
|
|
|
|
static cell_t SetEntPropFloat(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if (td->fieldType != FIELD_FLOAT
|
|
&& td->fieldType != FIELD_TIME)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not a float (%d != [%d,%d])",
|
|
prop,
|
|
td->fieldType,
|
|
FIELD_FLOAT,
|
|
FIELD_TIME);
|
|
}
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_Float)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not a float (%d != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
DPT_Float);
|
|
}
|
|
|
|
offset = info.actual_offset;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
*(float *)((uint8_t *)pEntity + offset) = sp_ctof(params[4]);
|
|
|
|
if (params[2] == Prop_Send)
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t GetEntPropEnt(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if (td->fieldType != FIELD_EHANDLE)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not an entity (%d != %d)",
|
|
prop,
|
|
td->fieldType,
|
|
FIELD_EHANDLE);
|
|
}
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_Int)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not an integer (%d != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
DPT_Int);
|
|
}
|
|
|
|
offset = info.actual_offset;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
CBaseHandle &hndl = *(CBaseHandle *)((uint8_t *)pEntity + offset);
|
|
|
|
return CheckBaseHandle(hndl);
|
|
}
|
|
|
|
static cell_t SetEntPropEnt(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if (td->fieldType != FIELD_EHANDLE)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not an entity (%d != %d)",
|
|
prop,
|
|
td->fieldType,
|
|
FIELD_EHANDLE);
|
|
}
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_Int)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not an integer (%d != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
DPT_Int);
|
|
}
|
|
|
|
offset = info.actual_offset;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
CBaseHandle &hndl = *(CBaseHandle *)((uint8_t *)pEntity + offset);
|
|
|
|
if (params[4] == -1)
|
|
{
|
|
hndl.Set(NULL);
|
|
}
|
|
else
|
|
{
|
|
edict_t *pOther;
|
|
CBaseEntity *pOtherEnt;
|
|
|
|
if ((pOther = GetEntity(params[4], &pOtherEnt)) == NULL)
|
|
{
|
|
return pContext->ThrowNativeError("Invalid entity %d", params[4]);
|
|
}
|
|
|
|
hndl.Set(pOther->GetIServerEntity());
|
|
}
|
|
|
|
if (params[2] == Prop_Send)
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t GetEntPropVector(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if (td->fieldType != FIELD_VECTOR
|
|
&& td->fieldType != FIELD_POSITION_VECTOR)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not a vector (%d != [%d,%d])",
|
|
prop,
|
|
td->fieldType,
|
|
FIELD_VECTOR,
|
|
FIELD_POSITION_VECTOR);
|
|
}
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_Vector)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not a vector (%d != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
DPT_Vector);
|
|
}
|
|
|
|
offset = info.actual_offset;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
Vector *v = (Vector *)((uint8_t *)pEntity + offset);
|
|
|
|
cell_t *vec;
|
|
pContext->LocalToPhysAddr(params[4], &vec);
|
|
|
|
vec[0] = sp_ftoc(v->x);
|
|
vec[1] = sp_ftoc(v->y);
|
|
vec[2] = sp_ftoc(v->z);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t SetEntPropVector(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if (td->fieldType != FIELD_VECTOR
|
|
&& td->fieldType != FIELD_POSITION_VECTOR)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not a vector (%d != [%d,%d])",
|
|
prop,
|
|
td->fieldType,
|
|
FIELD_VECTOR,
|
|
FIELD_POSITION_VECTOR);
|
|
}
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_Vector)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not a vector (%d != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
DPT_Vector);
|
|
}
|
|
|
|
offset = info.actual_offset;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
Vector *v = (Vector *)((uint8_t *)pEntity + offset);
|
|
|
|
cell_t *vec;
|
|
pContext->LocalToPhysAddr(params[4], &vec);
|
|
|
|
v->x = sp_ctof(vec[0]);
|
|
v->y = sp_ctof(vec[1]);
|
|
v->z = sp_ctof(vec[2]);
|
|
|
|
if (params[2] == Prop_Send)
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static cell_t GetEntPropString(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
const char *class_name;
|
|
edict_t *pEdict;
|
|
bool bIsStringIndex;
|
|
|
|
pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
if ((class_name = pEdict->GetClassName()) == NULL)
|
|
{
|
|
class_name = "";
|
|
}
|
|
|
|
pContext->LocalToString(params[3], &prop);
|
|
|
|
bIsStringIndex = false;
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
typedescription_t *td;
|
|
|
|
FIND_PROP_DATA(td);
|
|
|
|
if (td->fieldType != FIELD_CHARACTER
|
|
&& td->fieldType != FIELD_STRING
|
|
&& td->fieldType != FIELD_MODELNAME
|
|
&& td->fieldType != FIELD_SOUNDNAME)
|
|
{
|
|
return pContext->ThrowNativeError("Data field %s is not a string (%d != %d)",
|
|
prop,
|
|
td->fieldType,
|
|
FIELD_CHARACTER);
|
|
}
|
|
|
|
bIsStringIndex = (td->fieldType != FIELD_CHARACTER);
|
|
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
sm_sendprop_info_t info;
|
|
|
|
FIND_PROP_SEND(&info);
|
|
|
|
if (info.prop->GetType() != DPT_String)
|
|
{
|
|
return pContext->ThrowNativeError("SendProp %s is not a string (%d != %d)",
|
|
prop,
|
|
info.prop->GetType(),
|
|
DPT_String);
|
|
}
|
|
|
|
offset = info.actual_offset;
|
|
break;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
size_t len;
|
|
const char *src;
|
|
|
|
if (!bIsStringIndex)
|
|
{
|
|
src = (char *)((uint8_t *)pEntity + offset);
|
|
}
|
|
else
|
|
{
|
|
string_t idx;
|
|
|
|
idx = *(string_t *)((uint8_t *)pEntity + offset);
|
|
src = (idx == NULL_STRING) ? "" : STRING(idx);
|
|
}
|
|
|
|
pContext->StringToLocalUTF8(params[4], params[5], src, &len);
|
|
|
|
return len;
|
|
}
|
|
|
|
static cell_t SetEntPropString(IPluginContext *pContext, const cell_t *params)
|
|
{
|
|
CBaseEntity *pEntity;
|
|
char *prop;
|
|
int offset;
|
|
int maxlen;
|
|
edict_t *pEdict = GetEntity(params[1], &pEntity);
|
|
|
|
if (!pEdict || !pEntity)
|
|
{
|
|
return pContext->ThrowNativeError("Entity %d is invalid", params[1]);
|
|
}
|
|
|
|
switch (params[2])
|
|
{
|
|
case Prop_Data:
|
|
{
|
|
datamap_t *pMap;
|
|
typedescription_t *td;
|
|
if ((pMap=CBaseEntity_GetDataDescMap(pEntity)) == NULL)
|
|
{
|
|
return pContext->ThrowNativeError("Unable to retrieve GetDataDescMap offset");
|
|
}
|
|
pContext->LocalToString(params[3], &prop);
|
|
if ((td=g_HL2.FindInDataMap(pMap, prop)) == NULL)
|
|
{
|
|
return pContext->ThrowNativeError("Property \"%s\" not found for entity %d", prop, params[1]);
|
|
}
|
|
if (td->fieldType != FIELD_CHARACTER)
|
|
{
|
|
return pContext->ThrowNativeError("Property \"%s\" is not a valid string", prop);
|
|
}
|
|
offset = td->fieldOffset[TD_OFFSET_NORMAL];
|
|
maxlen = td->fieldSize;
|
|
break;
|
|
}
|
|
case Prop_Send:
|
|
{
|
|
char *prop;
|
|
IServerNetworkable *pNet = pEdict->GetNetworkable();
|
|
if (!pNet)
|
|
{
|
|
return pContext->ThrowNativeError("The edict is not networkable");
|
|
}
|
|
pContext->LocalToString(params[3], &prop);
|
|
SendProp *pSend = g_HL2.FindInSendTable(pNet->GetServerClass()->GetName(), prop);
|
|
if (!pSend)
|
|
{
|
|
return pContext->ThrowNativeError("Property \"%s\" not found for entity %d", prop, params[1]);
|
|
}
|
|
if (pSend->GetType() != DPT_String)
|
|
{
|
|
return pContext->ThrowNativeError("Property \"%s\" is not a valid string", prop);
|
|
}
|
|
offset = pSend->GetOffset();
|
|
maxlen = DT_MAX_STRING_BUFFERSIZE;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
return pContext->ThrowNativeError("Invalid Property type %d", params[2]);
|
|
}
|
|
}
|
|
|
|
char *src;
|
|
char *dest = (char *)((uint8_t *)pEntity + offset);
|
|
|
|
pContext->LocalToString(params[4], &src);
|
|
size_t len = strncopy(dest, src, maxlen);
|
|
|
|
if (params[2] == Prop_Send)
|
|
{
|
|
g_HL2.SetEdictStateChanged(pEdict, offset);
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
REGISTER_NATIVES(entityNatives)
|
|
{
|
|
{"ChangeEdictState", ChangeEdictState},
|
|
{"CreateEdict", CreateEdict},
|
|
{"FindDataMapOffs", FindDataMapOffs},
|
|
{"FindSendPropInfo", FindSendPropInfo},
|
|
{"FindSendPropOffs", FindSendPropOffs},
|
|
{"GetEdictClassname", GetEdictClassname},
|
|
{"GetEdictFlags", GetEdictFlags},
|
|
{"GetEntData", GetEntData},
|
|
{"GetEntDataEnt", GetEntDataEnt}, /** DEPRECATED */
|
|
{"GetEntDataEnt2", GetEntDataEnt2},
|
|
{"GetEntDataFloat", GetEntDataFloat},
|
|
{"GetEntDataString", GetEntDataString},
|
|
{"GetEntDataVector", GetEntDataVector},
|
|
{"GetEntProp", GetEntProp},
|
|
{"GetEntPropEnt", GetEntPropEnt},
|
|
{"GetEntPropFloat", GetEntPropFloat},
|
|
{"GetEntPropString", GetEntPropString},
|
|
{"GetEntPropVector", GetEntPropVector},
|
|
{"GetEntityCount", GetEntityCount},
|
|
{"GetEntityNetClass", GetEntityNetClass},
|
|
{"GetMaxEntities", GetMaxEntities},
|
|
{"IsEntNetworkable", IsEntNetworkable},
|
|
{"IsValidEdict", IsValidEdict},
|
|
{"IsValidEntity", IsValidEntity},
|
|
{"RemoveEdict", RemoveEdict},
|
|
{"SetEdictFlags", SetEdictFlags},
|
|
{"SetEntData", SetEntData},
|
|
{"SetEntDataEnt", SetEntDataEnt}, /** DEPRECATED */
|
|
{"SetEntDataEnt2", SetEntDataEnt2},
|
|
{"SetEntDataFloat", SetEntDataFloat},
|
|
{"SetEntDataVector", SetEntDataVector},
|
|
{"SetEntDataString", SetEntDataString},
|
|
{"SetEntProp", SetEntProp},
|
|
{"SetEntPropEnt", SetEntPropEnt},
|
|
{"SetEntPropFloat", SetEntPropFloat},
|
|
{"SetEntPropString", SetEntPropString},
|
|
{"SetEntPropVector", SetEntPropVector},
|
|
{NULL, NULL}
|
|
};
|