How to Find Walk Through Walls Addy ?

Any experienced coder could guide me how to get WTW with Addy
OllyDbg or Cheat Engine?
I tried a logger I inject more and has no effect on the game
help-me pls.

DWORD PlayerClient = *(DWORD*)(ClientShell+0x54);
file<<"\n\n-----------------PlayerClient---------------\n";
if(PlayerClient)
{
for(int i=0;i<0x1024;i+=4)
file << "\n0x" << hex << i << " = " << dec << *(float*)(PlayerClient+i);
}
mov ???, dword ptr:[eax+54]