World Hook %45 Done [ PVP System Alpha 0.5 Video Added ]

I honestly don't think anyone else here is probably working on something like this...

but since I promised the players of Fame a new PVP system which I've already described on our forums.

I figured I'd come around here and see what people's feed back is on being able to get the pointer of a player struct off the players ID from an injected DLL.

Then interact with the player in various ways(Such as tracking position) based on this pointer to their struct/instance of the CPlayer Class.

http://img36.imageshack.us/img36/7350/worldhook.png


Progress:

Offline Check, In order to make sure I'm not trying to use a pointer equal to 0 and cause an exception violation.

http://img5.imageshack.us/img5/5819/offlinecheck.png

Full stats Report(Some of the values in the pointer used would as well allow me to set the stats, and other information including the current penya):
http://img14.imageshack.us/img14/4712/statsqh.png

The Job is 17 because it's Blade + Master which adds 10 I guess.

Example of a few stats changes/Hero instead of Master.
http://img11.imageshack.us/img11/5248/stats2yy.png

I added a few new things...

Detection of a player equipping items, as well as un-equipping them.

Detection of the teleport function being called on a individual player from the server.

As well as some other small things so far.

http://img194.imageshack.us/img194/2605/trackingh.png

Video:
http://www.veryangrytoad.com/video/6...ld-Server-Hook

Better Quality of the same video:
[ame="http://www.youtube.com/watch?v=jZKg-I5atYQ&feature=email"]YouTube- Flyff World Server Hook (Progress %25)[/ame]
I'll add a better one later when I'm more in depth with the system.

Well here's my small but then again 'huge' update to it so far.

I've successfully hooked the die function for the players and determined what the player name was for each player involved in it then produced it to output on the console.

http://img132.imageshack.us/img132/9990/killeda.png
http://img4.imageshack.us/img4/2585/...rttracking.png

Updated with single user notice sending.
http://img21.imageshack.us/img21/918...usernotice.png

Successfully Hooked the Chat System! - Woot - - Woot - NUKA!

http://img4.imageshack.us/img4/9400/chathookednuka.png

Say Wut?
http://img694.imageshack.us/img694/5184/joinpvp.png


New PVP Pre-Alpha Demonstration.
[ame="http://www.youtube.com/watch?v=FaIgNjGz-RU"]YouTube- Fly For Fame - PVP System Pre-Alpha 0.1[/ame]
Alternate Link: http://www.veryangrytoad.com/video/6...ame-PVP-System

New PVP Alpha 0.5 Demonstration Video:
[ame="http://www.youtube.com/watch?v=v851YCy1OTI&feature=player_embedded"]YouTube- FlyForFame - PVPSystem Alpha 0.5[/ame]

Alternate Link:
http://www.veryangrytoad.com/video/6...ystem-Alpha-05

In other words you can have near complete control and data on such player?

It amazes me the things you can do with ASM knowledge.

Can you elaborate as to the extent of this with PVP or you just want to know how it stands now?

So what is this exactly?

So now that you have access to the memory location, how are you going to determine which bytes correspond with which variables that have been stored? This will be interesting to hear :drool:

I think this was the PVP system Silent was thinking of.
You could sign up for times, and the system would pull you/your opponent into an arena map to fight at that designated system.
From there, it'd work like an automated tournament system.

Sounds awesome, I'm thinking off learning how to do things like that... Very important, thank you for showing us that. My feedback: great job!

Quote:

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Originally Posted by GlaphanKing

In other words you can have near complete control and data on such player?

It amazes me the things you can do with ASM knowledge.

Can you elaborate as to the extent of this with PVP or you just want to know how it stands now?

---

I've mapped the entire player data structure.

So I've already got a few of the offsets from the pointer to track their position health, mp and etc based on ID in real time.

The next things I'm going after is interfacing with the CMover class and CObj classes for the instance of the player.

Once that is done, I'm golden for a hell of a lot more possibilities.

The minor parts of the PVP system were originally conspired by silent because such was being done on a different private server/game which he used to play.

I then jumped on the idea and expanded it with my own ideas, implementations and etc.

I'll provide a further explanation when I'm actually done working on the creation of it... but to put it short I should be able to full track certain statistics of the matches that go on it with these hooks, I.E.(Player who did the most damage, who did the most damage to who, who did the most damage to you, what weapon was used to kill who, what skill was used, what healing items were used by who during the match),
The possibilities are nearly endless.

So wait: If you have this done right.

Will you be able to make a standard checksum so IF the eel glitch ( for example) is used, you can break the connection between client/server?

Could you tell us in what language this was done??

Quote:

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Originally Posted by Linker

Could you tell us in what language this was done??

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More ASM then C++, but C++.

omg this is so sexy XD

the perfect admin or gm tool


deadly what is the buff in your image?

the rock + X2?


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Other thing is , that will update every time? or minuteS?

because If I'm playing and I walk to a npc shop and buy an item , the hook tell to you that info

that will lag the server o.o if it update every second

Quote:

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Originally Posted by Johnatan28

omg this is so sexy XD

the perfect admin or gm tool


deadly what is the buff in your image?

the rock + X2?


----------------------------
Other thing is , that will update every time? or minuteS?

because If I'm playing and I walk to a npc shop and buy an item , the hook tell to you that info

that will lag the server o.o if it update every second

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It updates upon my request for the information, and it's purpose is not to log the log shown is simply to show the possibilities of what it's able to track currently.

okis XD and the buff in your image? the blue rock?

Very nice. Holds a lot of a potential. Nice job, Deadly. =]

Quote:

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Originally Posted by Johnatan28

okis XD and the buff in your image? the blue rock?

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Huh?, Explain.