Basic UE4 Win64 Base Table

[Paul44]

I'm currently trying out this tool on Kena; and in the process came up with this stuff to make life somewhat easier.
I'm in particular interested in any suggestions/improvements/etc related to the ''Add address by reference'' and 'Clean up structures' routines !

***
HowTo: Adding a [Design] menu to 'Dissect Data/Structure'
Note: will only work via this script !

How to make use of this:

1. copy/paste 'Open Dissect Structure...' script to your table
(all code now sits in the script itself)
2. save (/quit) table...
3. (load table)
4. run 'Open Dissect Structure...', which opens a DissectStructure form with added [Design] menu

4.a 'Delete all Unnamed structures'
(there is also an option to delete ALL of them...)

4.b 'Delete structures selectively': this opens a listCheckbox, allowing you to select particular structures to be deleted
Note: with a really large structure list (~ beyond screen size) or screen resolution, it is possible that not all structures
are shown in the list?! Either remove some manually; or edit 'local nRange =' in the script appropriately....
- EDIT -: this problem seems to be solved by NOT using '.VertScrollBar.Range' property (just comment the 2 related lines for now)

4.c 'Add address by reference': this will add the currently selected Element in a (sub)structure as 'pointer' memoryrecord to the addresslist.
Important: the base address of your (main) structure must be a pointer address (eg: [pHealth])
(as a memRecord will read the pointer of that address to create/build the "offset_chain")
Note1: Structures/Elements which do not (yet) exist in their respective 'structure.element'-offsets will be created accordingly.
(see also: [ ])
Note2: now also takes care of names with '[]', empty descriptives and spaces in descriptives (if desired ~ see script)

4.d 'Clean up structures': specifically written for this tool. while i was not aware one could do that, it is possible to use structure references as offsets in your 'Address' definition (see for example the 'Player' entry). If you want to continue using this feature, you'll have to keep the appropriate structures, and its related offsets.

The previous version would/will lock up CE in case of many/large structures (either CE not coping well with all them deletions and/or bad coding from my part) ?! Eventually, I've chosen to - basically - delete all structures and add 'structure.element' objects currently present in the table.
Note though that it still relies on existing structures to collect the proper offsets (~ if the table is not attached to the game, the memrecords will not show these offsets)

Practically: when finished, your structures are reduced to bare ("flat") structures, holding only them element references...

(Obsolete; only for pre-v4: This routine parcours your addresslist, picks up any such references and then loops through all structures remomving any "obsolete" elements.)

Important:
i) unnamed structures are not treated (pre-v4 only)
ii) 'structure.element' references in (lua) scripts are not treated either ! (see for example 'Fly' routine)
Workaround: add these base references manually to your table (see f.e. 'CharacterMovement')
eg: create a ptr_entry with base address '+PlayerController.bActorEnableCollision'
(you can also add these manually to the structure itself ~ not advisable though)
iii) only run this prior to releasing your table (and keep your "original" structures for ease of future updates)
Iow: [Save As] under a new name !

4.e Switch Lua Engine Lua (just in case something goes wrong...)

PS: see #aSwedishMagyar's routine on page 3 on how to add this script as menu_option in the main CE window.

- UPDATE - v1.2
* moved all code to script
* added ''Add address by reference'' function
* minor updates/corrections

- UPDATE - v1.4 ~ v4
* Delete all Unnamed structures: added 'All' option
* Delete structures selectively: should now/always show complete list of structures (see Note though)
* Add address by reference: further finetuning
* Clean up structures: different approach on how to "keep" flat structures (and must faster now)
(note: v3 script contains the "old" 'Clean up structures')

[aSwedishMagyar]

...

Here is what I use to generate the structure elements automatically. I also have my remove structures function in it.

Place it in your autorun folder to make a button for them.

[oldstuff]

I'm currently trying out this tool on Kena; and in the process came up with this stuff to make life somewhat easier.
I'm in particular interested in any suggestions/improvements/etc related to the 'Clean up structures' routine

ALSO: anyone happens to know how to easily add an address entry, retaining the 'structure.element' as offset reference? I noticed this routine 'StructAddToListSymbol' in the table... (it does create plenty of address_entries, but not like that, nor the only one ~ unless i'm doing this incorrectly).
To clarify: i'd like to add a new (ptr_chain) entry (see e.g. 'Player'), while retaining any 'offsetText' references.
(atm i need to edit the address_entry manually ~ could write a routine for that, but i'm assuming such a routine is already present)

***
HowTo: Adding a [Design] menu to 'Dissect Data/Structure'
Note: will only work via this script !

How to make use of this:
1. - copy/paste 'Lua startup script' code into your table's startup
- copy/paste 'Open Dissect Structure...' script to your table
2. save/quit table...
3. run it (and execute startup code)

4. run 'Open Dissect Structure...', which opens a DissectStructure form with added [Design] menu

4.a 'Delete all Unnamed structures': well...
4.b 'Delete structures selectively': this opens a listCheckbox, allowing you to select particular structures to be deleted
4.c 'Clean up structures': specifically written for this tool. while i was not aware one could do that, it is possible to use structure references as offsets in your 'Address' definition (see for example the 'Player' entry).
If you want to continue using this feature, you'll have to keep the appropriate structures, and its related offsets. This routine parcours your addresslist, picks up any such references and then loops through all structures remomving any "obsolete" elements.
Practically: when finished, your structures are reduced to bare ("flat") structures, holding only them element references...

Important:
i) unnamed structures are not treated
ii) 'structure.element' references in (lua) scripts are not treated either ! (see for example 'Fly' routine)
Workaround: add these base references manually to your table (see f.e. 'CharacterMovement')
eg: create a ptr_entry with base address '+PlayerController.bActorEnableCollision'
(you can also add these manually to the structure itself ~ not advisable though)
iii) only run this prior to releasing your table (and keep your "original" structures for ease of future updates)

4.d Switch Lua Engine gui (just in case something goes wrong...)


PS: see #aSwedishMagyar's routine on page 3 on how to add this script as menu_option in the main CE window.

Absolutely amazing tool.. Keep up the good work.. Thanks again for the tool

[oldstuff]

...

Here is what I use to generate the structure elements automatically. I also have my remove structures function in it.

Place it in your autorun folder to make a button for them.

As always aSwedishMagyar absolutely gold.. I have so many of your tools imbedded in my cheat engine im not sure much more can fit.. Thanks again buddy.. love all your tools

[JohnFK]

Has anyone got the 'Construct Console' script to work? I've tested it on over 16 UE4 games and it always crashed the game. The AOB is correct and the offsets are correct as well. I've compared it against Universal UE Console unlocker and the call 'StaticConstructObject' function is using the same parameters. But while the script crashes the game, the universal unlocker successfully unlocks the console?!

[SunBeam]

There's no such thing as unlocking. That's why the script is called "construct". I have never checked it, but I think there's either an issue with the args or StaticConstruct isn't a thread safe function. I'll let you figure those out for the time being.

[Paul44]

@JohnFK: that crash is caused by the 'executeCodeEx'; it happens in 'Kena' as well. Don't ask; i do not know anything about UE3/4... (so no idea what/why_that he is doing here)


FYI: if diving into UE could be a challenge for you:
#Sunbeam forwarded me this link [ viewtopic.php?p=81072#p81072 ] some time back. Expect/anticipate some research time here; if you are working 9-to-5, you are looking easily at a 3~6 months time_span to get you 'started'...

[Cake-san]

Update 6.8
- Can't remember

- Construct console script now use aob-less scanner. (Welp, this is just an example script so, it will not work for all game like a very custom engine, 32bit game or UE3 game)

- Table now register all member/field symbols the reflection had to offer so, you don't have to create structure to get symbols,instead , use structure for exploring stuff.

- Change == to string.find , in init fnametostring function (don't know if this will fix the problem that some people cant activate the main script or not.)

- ...

[Messy6666]

^ amazing! thanks______ ( again )

[JohnFK]

Doesn't work on Hellblade (gamepass) after the latest update, cannot enable the first script. Its probably a newer UE version

[SunBeam]

Doesn't work on Hellblade (gamepass) after the latest update, cannot enable the first script. Its probably a newer UE version

Most likely an aob issue. You should stop at "doesn't work" rather than continue and assume why it doesn't work If you didn't check.. or intend to.

[Cake-san]

Update 6.9
- Automate

( ͡° ͜ʖ ͡°)

[S1N74X]

Update 6.9
- Automate

( ͡° ͜ʖ ͡°)

Hi, first of all thank you for the Dumper.
+1

Will there be a UE 3 Version ?
I tried the Dumper on Boderlands 2 and The Last Remnant but it fails.

[BlasterGrim]

Hi guys, due to recent release of Final Fantasy 7 Remake i plan to get uobjects and stuff so i tried all dumper zip published on this thread but no one seems to work, any clue?
Game is built on 4.18 but they implemented some libraries from 4.25 in order to speed up assets loading, basically the Integrade feature added for PS5.
I can provide assets in case u need.
thanks in advance

[arconom]

I would like to know how this table was built.