Help Help with SAMP Player Pools.

[slep2.0]

Hey, I'm trying to create an int function that will return a ped from a player ID supplied.
I do have the struct of the pool, however I don't have the memory address, or the knowledge to how to get it. I did try to go to this offset the user Parazitas sent in one of the threads.

samp.dll + 0x26EA0C + 0x3DE + 0x4
However when I tried to access it in ghidra, or in x32dbg I was met with an empty result, it might be because of my inexprience but i don't know really.
If you can help me with building the function from scratch, thank you.
Here are my resources: (taken from s0beit)
struct SampPlayerPool // This is taken from s0beit.
{
//uint32_t ulMaxPlayerID;
int iLocalPlayerScore;
uint16_t sLocalPlayerID;
void* pVTBL_txtHandler;
std::string strLocalPlayerName;
int iLocalPlayerPing;
struct stLocalPlayer* pLocalPlayer;
int iIsListed[SAMP_MAX_PLAYERS];
BOOL bSavedCheckCollision[SAMP_MAX_PLAYERS];
struct stRemotePlayer* pRemotePlayer[SAMP_MAX_PLAYERS];
int largestID;
};

SampPlayerPool* g_Players = nullptr;
I'm guessing to myself we would need to iterate over the pool samp fills with, access the sLocalPlayerId and check with the input that was given.

 

[slep2.0]

BTW, I am using DK22Pac plugin-sdk, so I have access to gta's san andreas player ped, pools, and other stuff.

 

[Parazitas]

BTW, I am using DK22Pac plugin-sdk, so I have access to gta's san andreas player ped, pools, and other stuff.

gta is not same as samp..
Actor handle by id:

[CLEO] Some snippets

Chat String Type: 2 - text + prefix 4 - text (server msg) 8 - text (debug) 0.3.7 - R1 :getChatStringType { 0.3.7 - R1 0AB1: @getChatStringType 1 ChatID 99 _Returned: Type 0@ 2 - text + prefix 4 - text (server msg) 8 - text (debug) } IF 0AA2: 1@ = "samp.dll" THEN 1@...

ugbase.eu

More stuff

[CLEO] Some snippets

0.3.7 - R1 :ShowDialog { 0.3.7 - R1 0AB1: @ShowDialog 6 id 1000 caption 0@ text 1@ button_1 2@ button_2 3@ style 2 } IF 0AA2: 10@ = "samp.dll" THEN 0A8E: 11@ = 10@ + 0x21A0B8 // SAMP_DIALOG_INFO_OFFSET 0A8D: 12@ = readMem 11@ sz 4 vp 1 0A8E: 11@ = 10@ + 0x6B9C0...

ugbase.eu

[CLEO] Some multi-samp snippets

:get_samp_version_id // 0AB1: @get_samp_version_id 0 _returned: ID 0@ 30@ = 0 IF 0AA2: 31@ = "samp.dll" // IF and SET THEN 31@ += 0x128 0A8D: 29@ = read_memory 31@ size 4 virtual_protect 1 IF 29@ == 0x5542F47A THEN // 0.3.7 R1 30@ = 1 END IF 29@ == 0x59C30C94...

ugbase.eu

 

[slep2.0]

You are able to manipulate gta's memory that samp uses, like your own ped, vehicles, i'm guessing it will just send an RPC to the server
Thank you very much though, please keep this thread open as I might have more questions

 

[slep2.0]

Hey, Parazitas, I've pretty sure i've done this wrong, can you tell?

CPlayerPed getSampPedFromId(short id) { if (!sampBase) { return; } // Using UINT32_T means we read 4 bytes, as thats a 32bit app max size per register. uintptr_t addr1 = sampBase + static_cast<uintptr_t>(0x21A0F8); // SAMP_INFO_OFFSET uint32_t val1 = *reinterpret_cast<uint32_t*>(addr1); uintptr_t addr2 = val1 + static_cast<uintptr_t>(0x3CD); // SAMP_pPOOLS_OFFSET uint32_t val2 = *reinterpret_cast<uint32_t*>(addr2); uintptr_t addr3 = val2 + static_cast<uintptr_t>(0x18); // SAMP_PPOOL_PLAYER_OFFSET uint32_t val3 = *reinterpret_cast<uint32_t*>(addr3); id *= 0x4; // PLAYER_ID times 4 id += 0x2E; // SAMP_REMOTEPLAYER_OFFSET val3 += id; uint32_t val4 = *reinterpret_cast<uint32_t*>(val3); if (val4 > 0) { val4 += 0x44; // SAMP_REMOTEPLAYERDATA_HANDLE_OFFSET uint32_t val5 = *reinterpret_cast<uint32_t*>(val4); if (val5 > 0) { return *reinterpret_cast<CPlayerPed*>(val5); } else { return; } } else { return; } }