C++ How to take value from EXE + Pointer + Offset + Offset? - c++

Question

I'm learning to modifying game values using C++ but now I'm stuck.
I know how to edit for example FLOAT value of Player speed:
uintptr_t _EntitiesBase = (uintptr_t)GetModuleHandle(L"EntitiesMP.dll");
uintptr_t EntityBase = _EntitiesBase + 0x3153D0;
DWORD Run = 0xDE4;
*(FLOAT*)(*(DWORD*)EntityBase + Run) = Value;
But I don't know, how to edit values, that have much offsets (Engine.dll + 0xD52AB0 + 0x48 + 0x228), because in the end it return wrong value, not that I wanted to change
For example, in Cheat Engine, the same thing looks like this:
I added Engine.dll + 0xD52AB0 as a pointer, and next add offset 0x48 and offset 0x220 and it gives me address 2DC7E488, that contains FLOAT value, that I need to change
Do you have any ideas?

Answer 1

You can use ReadProcessMemory to read process memory and WriteProcessMemory to write process memory. to do this you just need to use ReadProcessMemory for every offset then write the pointer value with WriteProcessMemory:-
uintptr_t entitybase;
uintptr_t value1;
float newValue = 100000;
ReadProcessMemory(ProcessHandle, (uintptr_t)EngineDllHandle + 0xD52AB0, &entitybase, sizeof(entitybase), 0);
ReadProcessMemory(ProcessHandle, entitybase + 0x48, &value1, sizeof(value1), 0);
WriteProcessMemory(ProcessHandle, value1 + 0x220, &newValue, sizeof(entitybase), 0);