[woodpecker]

Hello I want to know How to use ITempEntSystem in CSGO Windows server.

Old CS:S code

#define VTBL(classptr) (*(DWORD*)classptr) 
#define PVFN_(classptr, offset) (VTBL(classptr) + offset) 
#define VFN_(classptr, offset) *(DWORD*)PVFN_(classptr, offset) 
#define VFN(classptr, offset) VFN_(classptr, (offset * sizeof(void*)))

effects = (IEffects*)gameServerFactory(IEFFECTS_INTERFACE_VERSION, NULL); 
te = **(ITempEntsSystem***)(VFN(effects, 3) + 107);

te->BeamPoint(.....);

old CS:S code tempent is very easy

CSGO code sigscan (work)

PHP Code:

#define CBaseTempEntity_Sig "\x89\x41\x04\xA1\x2A\x2A\x2A\x2A\x89\x41\x08\x89\x0D\x2A\x2A\x2A\x2A\xC7"
#define CBaseTempEntity_mask "xxxx????xxxxx????x"
#define CBaseTempEntity_byte 18
(....sigscan...)
void * CBaseTempEntity_Class =  **(void ***)((unsigned char *)CBaseTempEntity_Sig.addr + 4); 


CSGO code draw beampoint (work)

PHP Code:

void BeamPoints(IRecipientFilter& filer,Vector start, Vector  end, int modelindex,    float life, float width,int r, int g, int b, int  a, int speed){
    ServerClass * m_Temp_BeamPoints_Class = getServerClass("CTEBeamPoints");
    void * addr = getTempEntAddress("BeamPoints");
    if (addr != NULL){
        SendTable *table = m_Temp_BeamPoints_Class->m_pTable;
        if (table){
            *(Vector *)((unsigned char *)addr + TableFindOffset(table, "m_vecStartPoint")) = start;
            *(Vector *)((unsigned char *)addr + TableFindOffset(table, "m_vecEndPoint")) = end;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "m_nModelIndex")) = modelindex;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "m_nHaloIndex")) = 0;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "m_nStartFrame")) = 0;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "m_nFrameRate")) = 10;
            *(float *)((unsigned char *)addr + TableFindOffset(table, "m_fLife")) = life;
            *(float *)((unsigned char *)addr + TableFindOffset(table, "m_fWidth")) = width;
            *(float *)((unsigned char *)addr + TableFindOffset(table, "m_fEndWidth")) = width;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "m_nFadeLength")) = 255;
            *(float *)((unsigned char *)addr + TableFindOffset(table, "m_fAmplitude")) = 1.0f;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "m_nSpeed")) = speed;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "r")) = r;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "g")) = g;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "b")) = b;
            *(int *)((unsigned char *)addr + TableFindOffset(table, "a")) = a;
            pEngine->PlaybackTempEntity(filer, 0.0f, addr,  m_Temp_BeamPoints_Class->m_pTable,  m_Temp_BeamPoints_Class->m_ClassID);
        }
    }
} 


CSGO code getServerClass (work)

PHP Code:

ServerClass * getServerClass(const char*name){
    ServerClass *pClass = pGameDLL->GetAllServerClasses();
    while (pClass)
    {
        if (!strcmpi(pClass->m_pNetworkName, name)){
            return pClass;
        }
        pClass = pClass->m_pNext;
    }
    return NULL;
} 


CSGO code gettempentaddr (work)

PHP Code:

void * getTempEntAddress(const char * name){
      void * iter = CBaseTempEntity_Class;
      while (iter)
      {
            const char *getname = *(const char **)((unsigned char *)iter + 4);
            if (!getname)
            {
                  continue;
            }
            if(strcmp(getname,name)==0){
                  return iter;
            }
            iter = *(void **)((unsigned char *)iter + 8);
      }
      return NULL;
} 


CSGO code getTableOffset (work)

PHP Code:

int TableFindOffset(SendTable *pTable, const char *name)
{
    int count = pTable->GetNumProps();
    SendProp *pProp;
    for (int i = 0; i<count; i++)
    {
        pProp = pTable->GetProp(i);
        if (strcmp(pProp->GetName(), name) == 0)
        {
            return pProp->GetOffset();
        }
        if (pProp->GetDataTable())
        {
            int ret = TableFindOffset(pProp->GetDataTable(), name);
            if (ret != NULL){
                return ret;
            }
        }
    }
    return NULL;
} 


no error but does not work
anyone can help me?
please idea..
thank you

[donrevan]

Use IEffects interface directly if possible.

Originally Posted by woodpecker Old CS code #define VTBL(classptr) (*(DWORD*)classptr) #define PVFN_(classptr, offset) (VTBL(classptr) + offset) #define VFN_(classptr, offset) *(DWORD*)PVFN_(classptr, offset) #define VFN(classptr, offset) VFN_(classptr, (offset * sizeof(void*))) effects = (IEffects*)gameServerFactory(IEFFECTS_INTERFACE_VERSION, NULL); te = **(ITempEntsSystem***)(VFN(effects, 3) + 107); te->BeamPoint(.....);

You say this is old code, the offsets are most-likely outdated.

[woodpecker]

thanks donrevan !

sorry.. I was basic mistake.
my bad..

texture modelindex is ..

PHP Code:

g_iBeamTexture = pEngine->PrecacheModel("sprites/lgtning.vmt"); 


this texture is Not Found in CSGO

PHP Code:

g_iBeamTexture = pEngine->PrecacheModel("sprites/bluelaser1.vmt"); 


its work ! yay