MW2 - TU8 - Set HudElem + Text w/source

Just a simple program if you want to advertise something on your lobbys

Credits to:

GCAluminizing for his explained tutorial about hudelems
Me for fixing code, making the program and editing the shader + text position.

You need MW2 on TU8 and XRPC.xex as plugin to use this.

Picture:

In-game:


Source:

Code:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using XRPCLib;
namespace HudElem
{
	public partial class Form1 : Form
	{
		XRPC Jtag = new XRPC();
		public Form1()
		{
			InitializeComponent();
		}
		private void button1_Click(object sender, EventArgs e)
		{
			Jtag.Connect(); //connect to default console
		}
		private void button2_Click(object sender, EventArgs e)
		{
			Jtag.Call(0x82254940, -1, 0, "s loc_warnings 0");
			Jtag.Call(0x82254940, -1, 0, "s loc_warningsUI 0"); //disable unlocalized text
			uint elem = createElem(0);
			string elemtext = "" + textBox1.Text;
			setText(elem, uintBytes(createText(elemtext)), 1, 20, 330, 0, 1);
			spawnElem(0, elem); //send text
			uint elemshader = createElem(0);
			uint shader = getMaterialIndex("black");
			setIcon(elemshader, shader, 1000, 23, 250, 0, 1);
			spawnElem(0, elemshader); //sent black shader
		}
		public static class HElems
		{
			public static uint
			locString = 0x8220C838,
			material = 0x8220C9F8,
			elem = 0x821DF9C0,
			xOffset = 0x08,
			yOffset = 0x04,
			textOffset = 0x84,
			fontOffset = 0x28,
			fontSizeOffset = 0x14,
			colorOffset = 0x34,
			relativeOffset = 0x2c,
			widthOffset = 0x48,
			heightOffset = 0x44,
			shaderOffset = 0x4C,
			alignOffset = 0x30;
		}
		public uint createElem(int client)
		{
			return Jtag.Call(HElems.elem, client, 0);
		}
		public uint spawnElem(int client, uint elemAddress)
		{
			Jtag.SetMemory(elemAddress + 0xA8, ReverseBytes(BitConverter.GetBytes(client)));
			return elemAddress;
		}
		public uint createText(string text)
		{
			return Jtag.Call(HElems.locString, text);
		}
		public uint getMaterialIndex(string material)
		{
			return Jtag.Call(HElems.material, material);
		}
		public byte[] uintBytes(uint input)
		{
			byte[] data = BitConverter.GetBytes(input);
			Array.Reverse(data);
			return data;
		}
		public byte[] ReverseBytes(byte[] inArray)
		{
			byte temp;
			int highCtr = inArray.Length - 1;
			for (int ctr = 0; ctr < inArray.Length / 2; ctr++)
			{
				temp = inArray[ctr];
				inArray[ctr] = inArray[highCtr];
				inArray[highCtr] = temp;
				highCtr -= 1;
			}
			return inArray;
		}
		public void setIcon(uint elem, uint shader, int width, int height, float x, float y, uint align, float sort = 0, int r = 255, int g = 255, int b = 255, int a = 255)
		{
			Jtag.SetMemory(elem, new byte[] { 0x00, 0x00, 0x00, 0x04 });
			Jtag.SetMemory(elem + HElems.relativeOffset, uintBytes(0x05));
			Jtag.SetMemory(elem + HElems.relativeOffset - 4, uintBytes(0x06));
			Jtag.SetMemory(elem + HElems.shaderOffset, uintBytes(shader));
			Jtag.SetMemory(elem + HElems.heightOffset, ReverseBytes(BitConverter.GetBytes(height)));
			Jtag.SetMemory(elem + HElems.widthOffset, ReverseBytes(BitConverter.GetBytes(width)));
			Jtag.SetMemory(elem + HElems.alignOffset, uintBytes(align));
			Jtag.SetMemory(elem + HElems.colorOffset, new byte[] { BitConverter.GetBytes(r)[0], BitConverter.GetBytes(g)[0], BitConverter.GetBytes(B)[0], BitConverter.GetBytes(a)[0] });
			Jtag.SetMemory(elem + HElems.textOffset + 4, ReverseBytes(BitConverter.GetBytes(sort)));
			Jtag.SetMemory(elem + HElems.xOffset, ReverseBytes(BitConverter.GetBytes(x)));
			Jtag.SetMemory(elem + HElems.yOffset, ReverseBytes(BitConverter.GetBytes(y)));
		}
		public void setText(uint elem, byte[] text, uint font, float fontScale, float x, float y, uint align, int r = 255, int g = 255, int b = 255, int a = 255)
		{
			Jtag.SetMemory(elem, new byte[] { 0x00, 0x00, 0x00, 0x01 });
			Jtag.SetMemory(elem + HElems.textOffset, text);
			Jtag.SetMemory(elem + HElems.relativeOffset, uintBytes(0x05));
			Jtag.SetMemory(elem + HElems.relativeOffset - 4, uintBytes(0x06));
			Jtag.SetMemory(elem + HElems.fontOffset, uintBytes(font));
			Jtag.SetMemory(elem + HElems.alignOffset, uintBytes(align));
			Jtag.SetMemory(elem + HElems.textOffset + 4, new byte[] { 0x40, 0x00 });
			Jtag.SetMemory(elem + HElems.fontSizeOffset, ReverseBytes(BitConverter.GetBytes(fontScale)));
			Jtag.SetMemory(elem + HElems.xOffset, ReverseBytes(BitConverter.GetBytes(x)));
			Jtag.SetMemory(elem + HElems.yOffset, ReverseBytes(BitConverter.GetBytes(y)));
			Jtag.SetMemory(elem + HElems.colorOffset, new byte[] { BitConverter.GetBytes(r)[0], BitConverter.GetBytes(g)[0], BitConverter.GetBytes(B)[0], BitConverter.GetBytes(a)[0] });
		}
	}
}

Download:
https://mega.co.nz/#...OnOADgVwhHGpSbI