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[saco] Implement util functions

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Implements:
* `WorldAddEntity(...)`
* `WorldRemoveEntity(...)`
* `GameDisableCheatCodes()`
* `GamePool_Ped_GetAt(...)`
* `GamePool_Ped_GetIndex(...)`
* `GamePool_Vehicle_GetAt(...)`
* `GamePool_Vehicle_GetIndex(...)`
* `GamePool_Object_GetAt(...)`

* Updates `InitPlayerPedPtrRecords()`
This commit is contained in:
RD42 2024-02-26 23:05:29 +08:00
parent 673ec195bc
commit f398b9c82c
4 changed files with 135 additions and 1 deletions
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7
saco/game/address.h
View File

@ -21,4 +21,11 @@
#define ADDR_ENABLE_HUD 0xBA6769
#define ADDR_ID_FROM_ACTOR 0x4442D0
#define ADDR_ACTOR_FROM_ID 0x404910 // Converts id to actor ptr
#define ADDR_PED_TABLE 0xB74490 // Contains ptr to actor/ped table
#define ADDR_VEHICLE_FROM_ID 0x4048E0 // Converts id to vehicle ptr
#define ADDR_VEHICLE_TABLE 0xB74494 // Contains ptr to the vehicles table
#define ADDR_CAMERA 0xB6F99C

8
saco/game/common.h
View File

@ -64,6 +64,14 @@ typedef struct _PED_TYPE
} PED_TYPE;
//-----------------------------------------------------------
typedef struct _VEHICLE_TYPE
{
char _gap0;
} VEHICLE_TYPE;
//-----------------------------------------------------------
//-----------------------------------------------------------
// ---- weapon id defines ----

111
saco/game/util.cpp
View File

@ -1030,6 +1030,113 @@ void ProcessLineOfSight(VECTOR *vecOrigin, VECTOR *vecLine, VECTOR *colPoint,
_asm jmp eax
}
//-----------------------------------------------------------
void __stdcall WorldAddEntity(DWORD *dwEnt)
{
_asm push dwEnt
_asm mov ebx, 0x563220
_asm call ebx
_asm pop ebx
}
//-----------------------------------------------------------
void __stdcall WorldRemoveEntity(DWORD *dwEnt)
{
_asm push dwEnt
_asm mov ebx, 0x563280
_asm call ebx
_asm pop ebx
}
//-----------------------------------------------------------
void __stdcall GameDisableCheatCodes()
{
}
//-----------------------------------------------------------
PED_TYPE * __stdcall GamePool_Ped_GetAt(int iID)
{
PED_TYPE *pActorRet;
_asm mov ebx, ADDR_PED_TABLE
_asm mov ecx, [ebx]
_asm push iID
_asm mov ebx, ADDR_ACTOR_FROM_ID
_asm call ebx
_asm mov pActorRet, eax
return pActorRet;
}
//-----------------------------------------------------------
int __stdcall GamePool_Ped_GetIndex(PED_TYPE *pActor)
{
int iRetVal;
_asm mov ebx, ADDR_PED_TABLE
_asm mov ecx, [ebx]
_asm push pActor
_asm mov ebx, ADDR_ID_FROM_ACTOR
_asm call ebx
_asm mov iRetVal, eax
return iRetVal;
}
//-----------------------------------------------------------
VEHICLE_TYPE * __stdcall GamePool_Vehicle_GetAt(int iID)
{
VEHICLE_TYPE *pVehicleRet;
_asm mov ebx, ADDR_VEHICLE_TABLE
_asm mov ecx, [ebx]
_asm push iID
_asm mov ebx, ADDR_VEHICLE_FROM_ID
_asm call ebx
_asm mov pVehicleRet, eax
return pVehicleRet;
}
//-----------------------------------------------------------
DWORD __stdcall GamePool_Vehicle_GetIndex(VEHICLE_TYPE *pVehicle)
{
DWORD dwID=0;
_asm mov eax, ADDR_VEHICLE_TABLE
_asm mov ecx, [eax]
_asm push pVehicle
_asm mov edx, 0x424160
_asm call edx
_asm mov dwID, eax
return dwID;
}
//-----------------------------------------------------------
ENTITY_TYPE * __stdcall GamePool_Object_GetAt(int iID)
{
ENTITY_TYPE *pObjectRet;
_asm mov ebx, 0xB7449C
_asm mov ecx, [ebx]
_asm push iID
_asm mov ebx, 0x465040
_asm call ebx
_asm mov pObjectRet, eax
return pObjectRet;
}
//-----------------------------------------------------------
// Return the PED_TYPE * of the local player actor.
@ -1038,6 +1145,8 @@ PED_TYPE * __stdcall GamePool_FindPlayerPed()
return *(PED_TYPE **)(0xB7CD98);
}
//-----------------------------------------------------------
void __stdcall SetRadarColor(int nIndex,DWORD dwColor)
{
if(nIndex < sizeof(dwUseHudColors)) {
@ -1068,7 +1177,7 @@ void GameResetRadarColors()
void __stdcall InitPlayerPedPtrRecords()
{
memset(&dwPlayerPedPtrs[0],0,sizeof(DWORD) * PLAYER_PED_SLOTS);
memset(unnamed_1026C258, 0, sizeof(struc_96) * PLAYER_PED_SLOTS);
memset(unnamed_1026C258, 0, sizeof(unnamed_1026C258));
}
//-----------------------------------------------------------

10
saco/game/util.h
View File

@ -8,6 +8,16 @@ void ProcessLineOfSight(VECTOR *vecOrigin, VECTOR *vecLine, VECTOR *colPoint,
void __stdcall SetRadarColor(int nIndex,DWORD dwColor);
void __stdcall WorldRemoveEntity(DWORD *dwEnt);
void __stdcall WorldAddEntity(DWORD *dwEnt);
void __stdcall GameDisableCheatCodes();
PED_TYPE * __stdcall GamePool_Ped_GetAt(int iID);
int __stdcall GamePool_Ped_GetIndex(PED_TYPE *pActor);
VEHICLE_TYPE * __stdcall GamePool_Vehicle_GetAt(int iID);
DWORD __stdcall GamePool_Vehicle_GetIndex(VEHICLE_TYPE *pVehicle);
ENTITY_TYPE * __stdcall GamePool_Object_GetAt(int iID);
PED_TYPE * __stdcall GamePool_FindPlayerPed();
DWORD __stdcall TranslateColorCodeToRGBA(int iCode);