Cheat Engine

[danny96]

Sorry if there is a same subject I even don't know how to find topic like that.The game is Heroes Might and Magic 3. Before I give details I want to explain my goal shortly.I have basic script that writes 99 to all skills of my hero when I interact a building (those buildings increase skills by one normally ) and also I have the opcode that every time I skip the day it writes my resources.My goal is ;

Every time I skip the day program must write 99 to my hero's skills.
"Skipping day-gaining resource " must do it's function in normal way but while it runs normally it must write skills with 99.I aware that this two things are different.Base adress is different.Maybe structure is different.How can I able to do this ?

[danny96]

These are the opcodes that related to gaining gold when I skip the day .

heroes3.EXE+C8207:
004C81FF - B9 07000000 - mov ecx,00000007
004C8204 - 8B 3C 02 - mov edi,[edx+eax]
004C8207 - 01 38 - add [eax],edi <<
004C8209 - 83 C0 04 - add eax,04
004C820C - 49 - dec ecx

EAX=02D00BCC
EBX=02CE0048
ECX=00000001
EDX=0000006C
ESI=02D00BB4
EDI=000003E8
ESP=00189F74
EBP=00189F8C
EIP=004C8209

These are the opcodes that related to gaining power of magic when using building.

heroes3.EXE+A3E50:
004A3E48 - 8A 87 78040000 - mov al,[edi+00000478]
004A3E4E - FE C0 - inc al
004A3E50 - 88 87 78040000 - mov [edi+00000478],al <<
004A3E56 - 8B 0D A8CC6900 - mov ecx,[heroes3.EXE+29CCA8]
004A3E5C - A1 E8946900 - mov eax,[heroes3.EXE+2994E8]

EAX=00000004
EBX=075026A4
ECX=00189FC0
EDX=0671D9EC
ESI=02BE19D0
EDI=02D05664
ESP=00189BD0
EBP=00189BD8
EIP=004A3E56

I know that in second part [edi+478] is power of magic , [edi+476] is attack , [edi+477] is defence and [edi+479] is knowledge.

[ENABLE]

alloc(newmem,2048)
label(returnhere)
label(originalcode)
label(exit)

newmem:

originalcode:
add [eax],edi
add eax,04

exit:
jmp returnhere

"heroes3.EXE"+C8207:
jmp newmem
returnhere:


[DISABLE]

dealloc(newmem)
"heroes3.EXE"+C8207:
add [eax],edi
add eax,04
//Alt: db 01 38 83 C0 04

In my script I want adding those 4 skills in this script but I know that base register is different.Any solution ?