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**JariZ** · (This post was last modified: 01-12-2012, 20:59 by JariZ.)

Credits
- @Nukem
- @JariZ

Download

.zip

JumpHack.zip (Size: 2.12 KB / Downloads: 556)

Source (on request of @zxz0O0)

Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using Addon;

namespace plugin_test
{
    //"<class name> : CPlugin" is needed to inherit the functions
    public class plugin_test : CPlugin
    {
        //Example overrides for functions
        public override void OnServerFrame()
        {
        }

        [DllImport("kernel32.dll")]
        static extern bool VirtualProtect(IntPtr lpAddress, uint dwSize,
           uint flNewProtect, out uint lpflOldProtect);

        unsafe public override void OnServerLoad()
        {
            ServerPrint("Plugin: Jumpheight by Nukem & JariZ loaded");

            uint lol = 0;
            uint size = 0x4;
            uint pro = 0x40;

            IntPtr addr = (IntPtr)0x6DA708;
            IntPtr addr2 = (IntPtr)0x6D9634;
            IntPtr addr3 = (IntPtr)0x6DE490;

            plugin_test.VirtualProtect(addr, size, pro, out lol);
            plugin_test.VirtualProtect(addr2, size, pro, out lol);
            plugin_test.VirtualProtect(addr3, size, pro, out lol);
            *(float*)0x6DA708 = 1000.0f;
            *(float*)0x6D9634 = 999999.0f;
            *(float*)0x6DE490 = 1000000.0f;
        }

        public override ChatType OnSay(string Message, ServerClient Client)
        {
            return Addon.ChatType.ChatContinue;
        }

        public override string OnCheckBan(string xuid)
        { 
            //Return a string if the player is banned
            //otherwise return null
            //xuid = xuid in the "status" command
            return null;
        }
    }
}

**Pozzuh** · 01-02-2012, 20:05

Cool, you should make a config setting to change the height though.

nyu_vo · 01-02-2012, 20:08

my server wont loaded :\

**JariZ** · 01-02-2012, 20:14

@nyu_vo Did you update it already?
It uses the new API

nyu_vo · 01-02-2012, 20:18

ye have update to 1.15, but server console not show on startup plugins loaded..

krzy · 01-02-2012, 20:46

awesome i cant wait to use this

**barata** · 01-02-2012, 21:24

Recorded with a toaster Troll

OnTopic:

You guys are getting better, maybe i get back to play MW "three" again.

Thanks Barata...

**JariZ** · 01-02-2012, 22:01

@barata haha, 240p FTW

zxz0O0 · 01-03-2012, 12:42

I'd love to see source code like with your previous plugins.

**Pozzuh** · (This post was last modified: 01-03-2012, 12:56 by Pozzuh.)

It's basically this

Code:
//This lowers the protection level of the adress so you can change it.
IntPtr jumpheight = (IntPtr)0x??????;//the jump height address 
uint size = 4; //size is 4 bytes because the value is a float.
uint newProtect = 0x40;
uint oldProtect = 0;
VirtualProtect(jumpheight, size, newProtect, out oldProtect);
//The change:
*(float*)0x?????? = 1000f;//the jump height address