Cheat Engine

[scoobz1234]

Hey everyone, I am still pretty new to writing scripts in CE, and I'm trying to write a teleport script for a game. The player position is stored in xmm13 and is in x,y,z,0 format where zero is not being used. my question/ issue i am having is reading from xmm13, storing that value for later use, and then loading that value and setting the player position to that value. here is what i have...

please be gentle...

[OldCheatEngineUser]

put en_save and en_load under newmem or location. (since you did not allocate any memory for them)

[scoobz1234]

moved them to the allocated memory space under newmem, still instant crash

[ParkourPenguin]

What problem are you having?

small details:

[scoobz1234]

ParkourPenguin


It was a sad...sad... attempt removing the name...haha..

so thing's i have done with your recommendations:

Moved registersymbol(teleport) up with other symbols..not sure how i missed that.
en_save and en_load were moved to directly below newmem:
dropped last two lines from load: I see what you mean by following through to the code: section and then running the same line...

with all these corrections, the game still crashes instantly once the script is enabled in the table. (prior to even pressing a hotkey)

[ParkourPenguin]

[scoobz1234]

Okay, instant crash has since been rectified, the data in xmm13 is being saved to location, but the teleport function does not work, nothing happens.. also it looks like the data thats being saved to location is not correct.. I.E my Z in game says -361.5 and the location on the computer is -200 somthing..

[ENABLE]

aobscanmodule(teleport,SuperCoolGame,44 0F 29 AB 90 01 00 00 B2)
alloc(newmem,$1000,"SuperCoolGame"+1BBAA18)
alloc(location,128)
alloc(setup,256)

//::::::LABELS:::::://
label(code)
label(return)
label(location)
label(en_save)
label(en_load)
label(save)
label(load)

//::::::SYMBOLS:::::://
registersymbol(en_save)
registersymbol(en_load)
registersymbol(location)
registersymbol(teleport)

//::::::CODE:::::://
setup:
location:
dd (float)0.0
dd (float)0.0
dd (float)0.0
dd (float)0.0

en_save:
dd 0
en_load:
dd 0

newmem:
cmp [en_save],1
je save
cmp [en_load],1
je load
jmp code

//::::::SAVE FUNCTION:::::://
save:
mov [en_save],0
movups [location],xmm13
jmp code

//::::::LOAD FUNCTION:::::://
load:
mov [en_load],0
mov rax,location
movaps xmm13,[rax]
movaps [rbx+190],xmm13
jmp return

//::::::ORIGINAL CODE:::::://
code:
movaps [rbx+00000190],xmm13
jmp return

teleport:
jmp newmem
nop
nop
nop

return:

[DISABLE]

teleport:
db 44 0F 29 AB 90 01 00 00

unregistersymbol(teleport)
unregistersymbol(en_save)
unregistersymbol(en_load)
unregistersymbol(location)

dealloc(newmem)
dealloc(location)
dealloc(setup

[ParkourPenguin]

Did you check to see if that instruction accesses other addresses? (Right click in disassembler -> find out what addresses this instruction accesses)