WIP - arrows and angles

MW2 Ultimate Hacks/Form1.Designer.cs

@@ -28,9 +28,27 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
             this.label1 = new System.Windows.Forms.Label();
             this.lblGameStatus = new System.Windows.Forms.Label();
             this.button1 = new System.Windows.Forms.Button();
+            this.groupBox1 = new System.Windows.Forms.GroupBox();
+            this.lblPlayerIncline = new System.Windows.Forms.Label();
+            this.lblPlayerAzimuth = new System.Windows.Forms.Label();
+            this.label6 = new System.Windows.Forms.Label();
+            this.label5 = new System.Windows.Forms.Label();
+            this.lblPlayerZ = new System.Windows.Forms.Label();
+            this.lblPlayerY = new System.Windows.Forms.Label();
+            this.lblPlayerX = new System.Windows.Forms.Label();
+            this.label4 = new System.Windows.Forms.Label();
+            this.label3 = new System.Windows.Forms.Label();
+            this.label2 = new System.Windows.Forms.Label();
+            this.PlayerStatsTimer = new System.Windows.Forms.Timer(this.components);
+            this.label7 = new System.Windows.Forms.Label();
+            this.lblNumberOfPlayers = new System.Windows.Forms.Label();
+            this.pbMap = new System.Windows.Forms.PictureBox();
+            this.groupBox1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pbMap)).BeginInit();
             this.SuspendLayout();
             // 
             // label1
@@ -53,7 +71,7 @@
             // 
             // button1
             // 
-            this.button1.Location = new System.Drawing.Point(173, 124);
+            this.button1.Location = new System.Drawing.Point(176, 241);
             this.button1.Name = "button1";
             this.button1.Size = new System.Drawing.Size(75, 23);
             this.button1.TabIndex = 2;
@@ -61,16 +79,164 @@
             this.button1.UseVisualStyleBackColor = true;
             this.button1.Click += new System.EventHandler(this.button1_Click);
             // 
+            // groupBox1
+            // 
+            this.groupBox1.Controls.Add(this.lblPlayerIncline);
+            this.groupBox1.Controls.Add(this.lblPlayerAzimuth);
+            this.groupBox1.Controls.Add(this.label6);
+            this.groupBox1.Controls.Add(this.label5);
+            this.groupBox1.Controls.Add(this.lblPlayerZ);
+            this.groupBox1.Controls.Add(this.lblPlayerY);
+            this.groupBox1.Controls.Add(this.lblPlayerX);
+            this.groupBox1.Controls.Add(this.label4);
+            this.groupBox1.Controls.Add(this.label3);
+            this.groupBox1.Controls.Add(this.label2);
+            this.groupBox1.Location = new System.Drawing.Point(13, 43);
+            this.groupBox1.Name = "groupBox1";
+            this.groupBox1.Size = new System.Drawing.Size(152, 184);
+            this.groupBox1.TabIndex = 3;
+            this.groupBox1.TabStop = false;
+            this.groupBox1.Text = "Your Stats";
+            // 
+            // lblPlayerIncline
+            // 
+            this.lblPlayerIncline.AutoSize = true;
+            this.lblPlayerIncline.Location = new System.Drawing.Point(68, 68);
+            this.lblPlayerIncline.Name = "lblPlayerIncline";
+            this.lblPlayerIncline.Size = new System.Drawing.Size(22, 15);
+            this.lblPlayerIncline.TabIndex = 1;
+            this.lblPlayerIncline.Text = "0.0";
+            // 
+            // lblPlayerAzimuth
+            // 
+            this.lblPlayerAzimuth.AutoSize = true;
+            this.lblPlayerAzimuth.Location = new System.Drawing.Point(68, 83);
+            this.lblPlayerAzimuth.Name = "lblPlayerAzimuth";
+            this.lblPlayerAzimuth.Size = new System.Drawing.Size(22, 15);
+            this.lblPlayerAzimuth.TabIndex = 1;
+            this.lblPlayerAzimuth.Text = "0.0";
+            // 
+            // label6
+            // 
+            this.label6.AutoSize = true;
+            this.label6.Location = new System.Drawing.Point(7, 83);
+            this.label6.Name = "label6";
+            this.label6.Size = new System.Drawing.Size(55, 15);
+            this.label6.TabIndex = 0;
+            this.label6.Text = "Azimuth:";
+            // 
+            // label5
+            // 
+            this.label5.AutoSize = true;
+            this.label5.Location = new System.Drawing.Point(7, 68);
+            this.label5.Name = "label5";
+            this.label5.Size = new System.Drawing.Size(45, 15);
+            this.label5.TabIndex = 0;
+            this.label5.Text = "Incline:";
+            // 
+            // lblPlayerZ
+            // 
+            this.lblPlayerZ.AutoSize = true;
+            this.lblPlayerZ.Location = new System.Drawing.Point(68, 53);
+            this.lblPlayerZ.Name = "lblPlayerZ";
+            this.lblPlayerZ.Size = new System.Drawing.Size(22, 15);
+            this.lblPlayerZ.TabIndex = 1;
+            this.lblPlayerZ.Text = "0.0";
+            // 
+            // lblPlayerY
+            // 
+            this.lblPlayerY.AutoSize = true;
+            this.lblPlayerY.Location = new System.Drawing.Point(68, 38);
+            this.lblPlayerY.Name = "lblPlayerY";
+            this.lblPlayerY.Size = new System.Drawing.Size(22, 15);
+            this.lblPlayerY.TabIndex = 1;
+            this.lblPlayerY.Text = "0.0";
+            // 
+            // lblPlayerX
+            // 
+            this.lblPlayerX.AutoSize = true;
+            this.lblPlayerX.Location = new System.Drawing.Point(68, 23);
+            this.lblPlayerX.Name = "lblPlayerX";
+            this.lblPlayerX.Size = new System.Drawing.Size(22, 15);
+            this.lblPlayerX.TabIndex = 1;
+            this.lblPlayerX.Text = "0.0";
+            // 
+            // label4
+            // 
+            this.label4.AutoSize = true;
+            this.label4.Location = new System.Drawing.Point(7, 53);
+            this.label4.Name = "label4";
+            this.label4.Size = new System.Drawing.Size(17, 15);
+            this.label4.TabIndex = 0;
+            this.label4.Text = "Z:";
+            // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Location = new System.Drawing.Point(7, 38);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(17, 15);
+            this.label3.TabIndex = 0;
+            this.label3.Text = "Y:";
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(7, 23);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(17, 15);
+            this.label2.TabIndex = 0;
+            this.label2.Text = "X:";
+            // 
+            // PlayerStatsTimer
+            // 
+            this.PlayerStatsTimer.Tick += new System.EventHandler(this.PlayerStatsTimer_Tick);
+            // 
+            // label7
+            // 
+            this.label7.AutoSize = true;
+            this.label7.Location = new System.Drawing.Point(13, 241);
+            this.label7.Name = "label7";
+            this.label7.Size = new System.Drawing.Size(108, 15);
+            this.label7.TabIndex = 0;
+            this.label7.Text = "Number of Players:";
+            // 
+            // lblNumberOfPlayers
+            // 
+            this.lblNumberOfPlayers.AutoSize = true;
+            this.lblNumberOfPlayers.Location = new System.Drawing.Point(127, 241);
+            this.lblNumberOfPlayers.Name = "lblNumberOfPlayers";
+            this.lblNumberOfPlayers.Size = new System.Drawing.Size(13, 15);
+            this.lblNumberOfPlayers.TabIndex = 0;
+            this.lblNumberOfPlayers.Text = "0";
+            // 
+            // pbMap
+            // 
+            this.pbMap.BackColor = System.Drawing.Color.White;
+            this.pbMap.Location = new System.Drawing.Point(306, 31);
+            this.pbMap.Name = "pbMap";
+            this.pbMap.Size = new System.Drawing.Size(431, 363);
+            this.pbMap.TabIndex = 4;
+            this.pbMap.TabStop = false;
+            // 
             // Form1
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.pbMap);
+            this.Controls.Add(this.lblNumberOfPlayers);
+            this.Controls.Add(this.label7);
+            this.Controls.Add(this.groupBox1);
             this.Controls.Add(this.button1);
             this.Controls.Add(this.lblGameStatus);
             this.Controls.Add(this.label1);
             this.Name = "Form1";
             this.Text = "Form1";
+            this.Load += new System.EventHandler(this.Form1_Load);
+            this.groupBox1.ResumeLayout(false);
+            this.groupBox1.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pbMap)).EndInit();
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -81,6 +247,21 @@
         private System.Windows.Forms.Label label1;
         private System.Windows.Forms.Label lblGameStatus;
         private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.GroupBox groupBox1;
+        private System.Windows.Forms.Label lblPlayerZ;
+        private System.Windows.Forms.Label lblPlayerY;
+        private System.Windows.Forms.Label lblPlayerX;
+        private System.Windows.Forms.Label label4;
+        private System.Windows.Forms.Label label3;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.Timer PlayerStatsTimer;
+        private System.Windows.Forms.Label lblPlayerIncline;
+        private System.Windows.Forms.Label lblPlayerAzimuth;
+        private System.Windows.Forms.Label label6;
+        private System.Windows.Forms.Label label5;
+        private System.Windows.Forms.Label label7;
+        private System.Windows.Forms.Label lblNumberOfPlayers;
+        private System.Windows.Forms.PictureBox pbMap;
     }
 }
 

MW2 Ultimate Hacks/Form1.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
+using System.Diagnostics;
 using System.Drawing;
 using System.Linq;
 using System.Text;
@@ -12,25 +13,130 @@ namespace MW2_Ultimate_Hacks
 {
     public partial class Form1 : Form
     {
+        ProcessManager ProcessManager;
+        Bitmap Map;
         public Form1()
         {
             InitializeComponent();
         }
 
-        /// <summary>
-        /// Attempts to hook the game's process.
-        /// </summary>
-        /// <returns>True if sucessful, False otherwise.</returns>
-        public bool ConnectToGame()
-        {
-            ProcessManager pm = new ProcessManager("iw4x");
-            MessageBox.Show(pm.ReadFloat((IntPtr)0x007F4310).ToString());
-            return false;
-        }
-
         private void button1_Click(object sender, EventArgs e)
         {
-            ConnectToGame();
+            Graphics g;
+            g = Graphics.FromImage(Map);
+
+            Pen mypen = new Pen(Color.Black);
+
+            g.DrawLine(mypen, 0, 0, 200, 150);
+
+            pbMap.Image = Map;
+
+            g.Dispose();
+        }
+
+        private void Form1_Load(object sender, EventArgs e)
+        {
+            // Setup the map
+            Map = new Bitmap(pbMap.Size.Width, pbMap.Size.Height);
+            pbMap.Image = Map;
+
+            // Connect to the game's process
+            ProcessManager = new ProcessManager("iw4x");
+
+            // Start updating the local player's stats
+            PlayerStatsTimer.Enabled = true;
+        }
+
+        /// <summary>
+        /// Updates the local player's stats
+        /// </summary>
+        private void UpdatePlayerStats()
+        {
+            lblPlayerX.Text = ProcessManager.ReadFloatRelative((IntPtr)0x3F418C).ToString();
+            lblPlayerY.Text = ProcessManager.ReadFloatRelative((IntPtr)0x3F4188).ToString();
+            lblPlayerZ.Text = ProcessManager.ReadFloatRelative((IntPtr)0x3F4190).ToString();
+            lblPlayerIncline.Text = ProcessManager.ReadFloatRelative((IntPtr)0x3F41AC).ToString();
+            lblPlayerAzimuth.Text = ProcessManager.ReadFloatRelative((IntPtr)0x3F41B0).ToString();
+
+            // this could be moved else where
+            lblNumberOfPlayers.Text = ProcessManager.ReadIntRelative((IntPtr)0x3F741C).ToString();
+
+            // Draw the map
+            Graphics g;
+            Bitmap old = new Bitmap(Map);
+            g = Graphics.FromImage(Map);
+            Pen player = new Pen(Color.Black);
+            int x = (int)ProcessManager.ReadFloatRelative((IntPtr)0x3F418C);
+            x = x / 10;
+            int y = (int)ProcessManager.ReadFloatRelative((IntPtr)0x3F4188);
+            y += 2000;
+            y = y / 10;
+            //g.DrawEllipse(player, new Rectangle(x, y, 5, 5));
+            //g.FillEllipse(Brushes.Black, new Rectangle(x, y, 5, 5));
+
+            // calculate polygone points
+            int h = 20;
+            int triangleAngle = 30;
+            double azimuth = (int)ProcessManager.ReadFloatRelative((IntPtr)0x3F41B0) +180;
+            double angle = azimuth - (triangleAngle / 2);
+            angle = (angle / 360) * (2 * Math.PI);
+
+            int dx =  (int)(Math.Cos(angle) * h);
+            int dy =  (int)(Math.Sin(angle) * h);
+
+            int x1, x2, y1, y2;
+
+            if(angle < 90)
+            {
+                x1 = x + dx;
+                y1 = y - dy;
+                x2 = x - dy;
+                y2 = y - dx;
+                Debug.WriteLine("Case 1: (" + x + "," + y + ")(" + x1 +"," + y1 + ")(" + x2 + "," + y2 + ")");
+            }
+            else if(angle < 180)
+            {
+                x1 = x + dx;
+                y1 = y + dy;
+                x2 = x + dy;
+                y2 = y + dx;
+                Debug.WriteLine("Case 2: (" + x + "," + y + ")(" + x1 + "," + y1 + ")(" + x2 + "," + y2 + ")");
+            }
+            else if(angle < 270)
+            {
+                x1 = x - dx;
+                y1 = y + dy;
+                x2 = x - dy;
+                y2 = y + dx;
+                Debug.WriteLine("Case 3: (" + x + "," + y + ")(" + x1 + "," + y1 + ")(" + x2 + "," + y2 + ")");
+
+            }
+            else
+            {
+                x1 = x - dx;
+                y1 = y - dy;
+                x2 = x - dy;
+                y2 = y - dx;
+                Debug.WriteLine("Case 4:  (" + x + "," + y + ")(" + x1 + "," + y1 + ")(" + x2 + "," + y2 + ")");
+
+            }
+
+            Point[] triangle =
+            {
+                new Point(x,y),
+                new Point(x1, y1),
+                new Point(x2,y2)
+            };
+            g.DrawPolygon(player, triangle);
+
+            pbMap.Image = Map;
+            Map = old;
+            g.Dispose();
+        }
+
+        private void PlayerStatsTimer_Tick(object sender, EventArgs e)
+        {
+            UpdatePlayerStats();
         }
     }
 }

MW2 Ultimate Hacks/ProcessManager.cs

@@ -69,6 +69,7 @@ namespace MW2_Ultimate_Hacks
 
 
         private IntPtr processHandle;
+        private IntPtr baseAddress;
 
         /// <summary>
         /// 
@@ -78,6 +79,7 @@ namespace MW2_Ultimate_Hacks
         {
             Process process = Process.GetProcessesByName(processName)[0];
             processHandle = OpenProcess(ProcessAccessFlags.All, false, process.Id);
+            baseAddress = process.MainModule.BaseAddress;
         }
 
         public float ReadFloat(IntPtr address)
@@ -99,5 +101,35 @@ namespace MW2_Ultimate_Hacks
             }
         }
 
+        public float ReadFloatRelative(IntPtr offset)
+        {
+            IntPtr address = new IntPtr(offset.ToInt32() + baseAddress.ToInt32());
+            return ReadFloat(address);
+        }
+
+        public int ReadInt(IntPtr address)
+        {
+            // if the process handle is not open it will be null
+            if (processHandle != null)
+            {
+                IntPtr bytesRead = (IntPtr)0;
+                byte[] buffer = new byte[4];
+
+                ReadProcessMemory(processHandle, address, buffer, buffer.Length, out bytesRead);
+
+                return System.BitConverter.ToInt32(buffer, 0);
+            }
+            else
+            {
+                // Probally do some error stuff here
+                return 0;
+            }
+        }
+
+        public int ReadIntRelative(IntPtr offset)
+        {
+            IntPtr address = new IntPtr(offset.ToInt32() + baseAddress.ToInt32());
+            return ReadInt(address);
+        }
     }
 }