Измененные руки для всех на сервере

#define VERSION "0.2.3"

// #define DONT_BLOCK_PRECACHE

#include <amxmodx>
#include <fakemeta_stocks>
#include <hamsandwich>

#pragma semicolon 1

const MAX_MODEL_LENGTH = 64;

new const m_rgpPlayerItems_CBasePlayer[6] = {367, 368, ...};
const m_pActiveItem = 373;

const XO_WEAPON = 4;
const m_pPlayer = 41;

new Trie:g_tszWorldModels; // handles new models strings (all excepted v_ and w_ models)
new Trie:g_tiPrecacheReturns; // handles all new models precache returns integers
new Trie:g_tiszViewModels;
new Trie:g_tiszWeaponModels;

public plugin_precache()
{
	new szModelsFile[128];
	get_localinfo("amxx_configsdir", szModelsFile, charsmax(szModelsFile));
	add(szModelsFile, charsmax(szModelsFile), "/new_weapons_HD.ini");

	new iFile = fopen(szModelsFile, "rt");
	if(!iFile)
	{
		return;
	}

	new szDatas[192], szOldModel[MAX_MODEL_LENGTH], szNewModel[MAX_MODEL_LENGTH];
	new szWeaponClass[32], Trie:tRegisterWeaponDeploy = TrieCreate(), iId;

	new Trie:tWeaponsIds = TrieCreate();
	TrieSetCell(tWeaponsIds, "p228", CSW_P228);
	TrieSetCell(tWeaponsIds, "scout", CSW_SCOUT);
	TrieSetCell(tWeaponsIds, "hegrenade", CSW_HEGRENADE);
	TrieSetCell(tWeaponsIds, "xm1014", CSW_XM1014);
	TrieSetCell(tWeaponsIds, "c4", CSW_C4);
	TrieSetCell(tWeaponsIds, "mac10", CSW_MAC10);
	TrieSetCell(tWeaponsIds, "aug", CSW_AUG);
	TrieSetCell(tWeaponsIds, "smokegrenade", CSW_SMOKEGRENADE);
	TrieSetCell(tWeaponsIds, "elite", CSW_ELITE);
	TrieSetCell(tWeaponsIds, "fiveseven", CSW_FIVESEVEN);
	TrieSetCell(tWeaponsIds, "ump45", CSW_UMP45);
	TrieSetCell(tWeaponsIds, "sg550", CSW_SG550);
	TrieSetCell(tWeaponsIds, "galil", CSW_GALIL);
	TrieSetCell(tWeaponsIds, "famas", CSW_FAMAS);
	TrieSetCell(tWeaponsIds, "usp", CSW_USP);
	TrieSetCell(tWeaponsIds, "glock18", CSW_GLOCK18);
	TrieSetCell(tWeaponsIds, "awp", CSW_AWP);
	TrieSetCell(tWeaponsIds, "mp5navy", CSW_MP5NAVY);
	TrieSetCell(tWeaponsIds, "m249", CSW_M249);
	TrieSetCell(tWeaponsIds, "m3", CSW_M3);
	TrieSetCell(tWeaponsIds, "m4a1", CSW_M4A1);
	TrieSetCell(tWeaponsIds, "tmp", CSW_TMP);
	TrieSetCell(tWeaponsIds, "g3sg1", CSW_G3SG1);
	TrieSetCell(tWeaponsIds, "flashbang", CSW_FLASHBANG);
	TrieSetCell(tWeaponsIds, "deagle", CSW_DEAGLE);
	TrieSetCell(tWeaponsIds, "sg552", CSW_SG552);
	TrieSetCell(tWeaponsIds, "ak47", CSW_AK47);
	TrieSetCell(tWeaponsIds, "knife", CSW_KNIFE);
	TrieSetCell(tWeaponsIds, "p90", CSW_P90);

	new c, bool:bServerDeactivateRegistered, iExtPos, bShieldModel;
	while(!feof(iFile))
	{
		fgets(iFile, szDatas, charsmax(szDatas));
		trim(szDatas);
		if(!(c=szDatas[0]) || c == ';' || c == '#' || (c == '/' && szDatas[1] == '/'))
		{
			continue;
		}

		if(		parse(szDatas, szOldModel, charsmax(szOldModel), szNewModel, charsmax(szNewModel)) == 2
		&&	file_exists(szNewModel)	)
		{
			// models/[p/v]_
			// models/shield/[p/v]_shield_
			bShieldModel = equal(szOldModel, "models/shield/", 14);
			if( ( (c=szOldModel[bShieldModel ? 14 : 7]) == 'p' || c == 'v' ) && szOldModel[bShieldModel ? 15 : 8] == '_' )
			{
				if( equal(szOldModel[9], "mp5", 3 ) )
				{
					copy(szWeaponClass, charsmax(szWeaponClass), "weapon_mp5navy");
				}
				else
				{
					iExtPos = strlen(szOldModel) - 4;
					szOldModel[ iExtPos ] = EOS;
					formatex(szWeaponClass, charsmax(szWeaponClass), "weapon_%s", szOldModel[bShieldModel ? 23 : 9]);
					szOldModel[ iExtPos ] = '.';
				}
				
				if( !TrieGetCell(tWeaponsIds, szWeaponClass[7], iId) )
				{
					continue;
				}

				if( c == 'v' )
				{
					if( !g_tiszViewModels )
					{
						g_tiszViewModels = TrieCreate();
					}

					TrieSetCell(g_tiszViewModels, szOldModel, EF_AllocString( szNewModel ) );
				}
				else
				{
					if( !g_tiszWeaponModels )
					{
						g_tiszWeaponModels = TrieCreate();
					}
					
					TrieSetCell(g_tiszWeaponModels, szOldModel, EF_AllocString( szNewModel ) );
				}
				
				if( !TrieKeyExists(tRegisterWeaponDeploy, szWeaponClass) )
				{
					TrieSetCell
					(
						tRegisterWeaponDeploy,
						szWeaponClass,
						RegisterHam(Ham_Item_Deploy, szWeaponClass, "OnCBasePlayerWeapon_Deploy_P", true)
					);
				}
			}
			else
			{
				if( !bServerDeactivateRegistered && equal(szOldModel, "models/w_backpack.mdl") )
				{
					bServerDeactivateRegistered = true;
					register_forward(FM_ServerDeactivate, "OnServerDeactivate");
				}

				if( !g_tszWorldModels )
				{
					g_tszWorldModels = TrieCreate();
				}
				else if( TrieKeyExists(g_tszWorldModels, szOldModel) )
				{
					new szModel[MAX_MODEL_LENGTH];
					TrieGetString(g_tszWorldModels, szOldModel, szModel, charsmax(szModel));
					log_amx("%s world model is already set to %s, can't set it to %s !!", szWeaponClass, szModel, szNewModel);
					continue;
				}
				TrieSetString(g_tszWorldModels, szOldModel, szNewModel);
			}

			if( !g_tiPrecacheReturns )
			{
				g_tiPrecacheReturns = TrieCreate();
			}
			TrieSetCell(g_tiPrecacheReturns, szOldModel, EF_PrecacheModel(szNewModel));
#if defined DONT_BLOCK_PRECACHE
			EF_PrecacheModel(szOldModel);
#endif
		}
	}
	fclose(iFile);

	TrieDestroy(tRegisterWeaponDeploy);
	TrieDestroy(tWeaponsIds);

	if( g_tiPrecacheReturns )
	{
		register_forward(FM_PrecacheModel, "OnPrecacheModel");

		if( g_tszWorldModels )
		{
			register_forward(FM_SetModel, "OnSetModel");
		}
	}
}

public plugin_init()
{
	register_plugin("Weapons Models", VERSION, "ConnorMcLeod");
}

public OnServerDeactivate()
{
	static bool:bDontPassThisTwice = false;
	if( bDontPassThisTwice ) // unregister this would be waste of time
	{
		return;
	}
	bDontPassThisTwice = true;

	new id, c4 = FM_NULLENT;
	while( (c4 = EF_FindEntityByString(c4, "classname", "weapon_c4")) > 0 )
	{
		id = get_pdata_cbase(c4, m_pPlayer);
		if( id > 0 )
		{
			// can't use set_pdata_cbase on players at this point
			set_pdata_int(id, m_rgpPlayerItems_CBasePlayer[5], 0);
			set_pdata_int(id, m_pActiveItem, 0);
			// tried to remove c4 entity but server just stucks
		}
	}
}

public OnPrecacheModel(const szModel[])
{
	static iReturn;
	if( TrieGetCell(g_tiPrecacheReturns, szModel, iReturn) )
	{
		forward_return(FMV_CELL, iReturn);
		return FMRES_SUPERCEDE;
	}
	return FMRES_IGNORED;
}

public OnCBasePlayerWeapon_Deploy_P( iWeapon )
{
	new id = get_pdata_cbase(iWeapon, m_pPlayer, XO_WEAPON);
	if( pev_valid(id) == 2 && get_pdata_cbase(id, m_pActiveItem) == iWeapon )
	{
		new iszNewModel, szOldModel[MAX_MODEL_LENGTH];
		if( g_tiszViewModels )
		{
			pev(id, pev_viewmodel2, szOldModel, charsmax(szOldModel));
			if( TrieGetCell(g_tiszViewModels, szOldModel, iszNewModel) )
			{
				set_pev(id, pev_viewmodel, iszNewModel);
			}
		}
		if( g_tiszWeaponModels )
		{
			pev(id, pev_weaponmodel2, szOldModel, charsmax(szOldModel));
			if( TrieGetCell(g_tiszWeaponModels, szOldModel, iszNewModel) )
			{
				set_pev(id, pev_weaponmodel, iszNewModel);
			}
		}
	}
}

public OnSetModel(const iEnt, const szModel[])
{
	new szNewModel[MAX_MODEL_LENGTH];
	if( TrieGetString(g_tszWorldModels, szModel, szNewModel, charsmax(szNewModel)) )
	{
		EF_SetModel(iEnt, szNewModel);
		return FMRES_SUPERCEDE;
	}
	return FMRES_IGNORED;
}