Добавлено (14.07.2011, 23:07)
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Заложники небольшой код накидал:
[cut noguest=Код]#define PRESSED(%0) \
(((newkeys & (%0)) == (%0)) && ((oldkeys & (%0)) != (%0)))

#define STATUS_DEATH 1
#define STATUS_LIVE 2

#define KEY_USING KEY_WALK

enum npc_info
{
npc_name,
npc_status,
bool:npc_main
}

new NPC_Info[MAX_NPCS][npc_info],npc_number = 0,PlayerMoves;

public OnFilterScriptInit()
{
createNPC("First");
createNPC("Second");
createNPC("Third");
createNPC("Fourth")
return 1;
}

stock createNPC(npcname[])
{
npc_number++;
NPC_Info[npc_number][npc_name] = npcname;
NPC_Info[npc_nubmer][npc_status] = STATUS_LIVE;
if(npc_number != 1) NPC_Info[npc_number][npc_main] = true;
else NPC_Info[npc_number][npc_type] = false;
CreateNPC(npc_number,npcname);
return 1;
}

public OnNPCDeath(npcid,killerid,reason)
{
if(NPC_Info[npcid][npc_main])
{
for(new i=1;i<MAX_NPCS;i++)
{
if(NPC_Info[i][npc_status] == STATUS_DEATH) continue;
NPC_Info[i][npc_main] = true;
break;
}
NPC_Info[npcid][npc_main] = false;
}
NPC_Info[npcid][npc_status] = STATUS_DEATH;
return 1;
}

public OnPlayerKeyStateChange(playerid,newkeys,oldkeys)
{
if(PRESSED(KEY_USING))
{
new Float:pos[3];
GetNPCPos(GetMainNPCID(),pos[0],pos[1],pos[2]);
if(IsPlayerInRangeOfPoint(playerid,3.0,pos[0],pos[1],pos[2])) { PlayerMoves = playerid; MoveNPCToPlayer(playerid); }
}
return 1;
}

stock GetMainNPCID() for(new npcid=1;npcid<MAX_NPCS;npcid++) if(NPC_Info[npcid][npc_main]) return npcid;

stock MoveNPCToPlayer(playerid)
{
new Float:pos[3];
GetPlayerPos(playerid,pos[0],pos[1],pos[2]);
for(new npcid=1;npcid<MAX_NPCS;npcid++) if(NPC_Info[npcid][npc_status]) == STATUS_LIVE) NPC_WalkTo(npcid,pos[0],pos[1],pos[2],0);
return 1;
}

public OnPlayerUpdate(playerid) if(playerid == PlayerMoves) return MoveNPCToPlayer(playerid);[/cut]
Код накидал за 5 минут, вроде как все верно должно быть. Сыроват код, но и я не стану делать за вас всю работу. Использовать плагин CNPC