userr00t / universalunityhooks

A framework designed to hook into and modify methods in unity games via dlls

Hi, I am UserR00T

I develop (and mostly break) software.

universalunityhooks's Issues

How can i use UniversalUnityHooks

Hi, I am backend coder, I want Hook a Unity Game on windows. I find this project, it cool, but I don't understand how to use it.

I download the universalUnityHooks exe, and use --help, but I don't know what next I should do.

Thanks!

Unsure how to use exe flags [v2]

I'm pretty confused on what the 3 inputs the UniversalUnityHooks.exe is looking for: my command is

.\UniversalUnityHooks.exe -t "C:\Program Files\Wizards of the Coast\MTGA\MTGA_Data\Managed\Assembly-CSharp.dll" -i "C:\Program Files\Wizards of the Coast\MTGA\MTGA_Data\Plugins\logger.dll" -o "C:\Program Files\Wizards of the Coast\MTGA\MTGA_Data\Managed\Assembly-CSharp-New.dll"

but it's giving me Cannot create "C:\Program Files\Wizards of the Coast\MTGA\MTGA_Data\Plugins\logger.dll" because a file or directory with the same name already exists., which makes me think I've incorrectly interpreted the -i, -o, and -t flags

NullReferenceException in UniversalUnityHooks.AssemblyHelper.FetchAndLoadAll() when more than one dlls in Plugins folder

I tried to make a plugin for Broke Protocol but UUH throws exception when I'm trying to run it with my plugin and BP-Essentials. If I use only one of them everything is ok.

Console output:

 WAIT     Loading in assembly BP_Essentials.dll..
 WAIT     No add method attributes were found. (63ms)
 INFO     Attributes found of type HookAttributes: 20 (65ms)
 SUCCESS  Loaded in assembly and 20 attribute(s) in 65ms

 WAIT     Loading in assembly NoApartmentsHiding.dll..
 WAIT     No add method attributes were found. (0ms)
 INFO     Attributes found of type HookAttributes: 2 (0ms)
 ERROR    Ссылка на объект не указывает на экземпляр объекта.
StackTrace:   в UniversalUnityHooks.AssemblyHelper.FetchAndLoadAll()

 SUCCESS  Total of 20 attribute(s) have been loaded in.

My code (there is also Variables.cs but it is just some globals):

using UniversalUnityHooks;

namespace NoApartmentsHiding
{
    public static class Hooks
    {
        [Hook("SvPlayer.SvEnterPlace")]
        public static bool SvEnterPlace(SvPlayer svPlayer, ref int door, ref ShPlayer shPlayer)
        {
            if (shPlayer.wantedLevel > Variables.MaxWantedLevel && svPlayer.entity.manager.FindByID<ShDoor>(door) is ShApartment)
            {
                svPlayer.SendMessage($"<color={Variables.MessageColor}>{Variables.CantEnterMessage}</color>");
                return true;
            }
            return false;
        }

        [Hook("SvPlayer.SvInvite")]
        public static bool SvInvite(SvPlayer svPlayer, ref int targetId)
        {
            var target = svPlayer.entity.manager.FindByID<ShPlayer>(targetId);
            if (target.wantedLevel > Variables.MaxWantedLevel)
            {
                svPlayer.SendMessage($"<color={Variables.MessageColor}>{string.Format(Variables.CantInviteMessage, target.username)}</color>");
                return true;
            }
            return false;
        }
    }
}

Useful info:

• I'm using .NET Framework 4.7.2
• Latest version of UUH and BPE

Issue with settings.json

Hi, i'm having an issue with my server using BP-Essentials (2.6.6)

I configured the settings.json inside the "Essentials" folder, it worked fine until now, every time that i open my server, the settings.json file gets renamed to "settings.json.2019_46_24_04_46_39.OLD" and a new files replaces it, which is the default one. I didn't change any config, it broke itself... i think?

It's very frustrating because, i can't configure my server, the configuration just resets :(
Thanks in advice!
Cheers!

Help pls

Open HooksInjector

Are you able to inject with common Mono injection methods?

Say I wanted to make a library for use with something like MonoInjector or SharpMonoInjector. Can I include my UUH code inside the same project as my main injected library? Like if I were to just include the game's DLL and Assembly files as well as the UUH ddl as references, would it still work when Injected into the game when the game has already started?

il2cpp question

Is this work for il2cpp builds?