Create DebugInfoModule

Provides F2 debugging info

TrueCraft.Client/Modules/ChunkModule.cs

@@ -13,6 +13,7 @@ namespace TrueCraft.Client.Modules
     {
         public TrueCraftGame Game { get; set; }
         public ChunkRenderer ChunkRenderer { get; set; }
+        public int ChunksRendered { get; set; }
 
         private List<Mesh> ChunkMeshes { get; set; }
         private ConcurrentBag<Mesh> IncomingChunks { get; set; }
@@ -79,7 +80,7 @@ namespace TrueCraft.Client.Modules
             }
         }
 
-        private static readonly BlendState ColorWriteDisable = new BlendState()
+        private static readonly BlendState ColorWriteDisable = new BlendState
         {
             ColorWriteChannels = ColorWriteChannels.None
         };
@@ -89,13 +90,12 @@ namespace TrueCraft.Client.Modules
             Game.Camera.ApplyTo(OpaqueEffect);
             Game.Camera.ApplyTo(TransparentEffect);
 
-            int verticies = 0, chunks = 0;
+            int chunks = 0;
             Game.GraphicsDevice.DepthStencilState = DepthStencilState.Default;
             for (int i = 0; i < ChunkMeshes.Count; i++)
             {
                 if (Game.Camera.Frustum.Intersects(ChunkMeshes[i].BoundingBox))
                 {
-                    verticies += ChunkMeshes[i].GetTotalVertices();
                     chunks++;
                     ChunkMeshes[i].Draw(OpaqueEffect, 0);
                 }
@@ -105,23 +105,17 @@ namespace TrueCraft.Client.Modules
             for (int i = 0; i < ChunkMeshes.Count; i++)
             {
                 if (Game.Camera.Frustum.Intersects(ChunkMeshes[i].BoundingBox))
-                {
-                    if (!ChunkMeshes[i].IsDisposed)
-                        verticies += ChunkMeshes[i].GetTotalVertices();
                     ChunkMeshes[i].Draw(TransparentEffect, 1);
             }
-            }
 
             Game.GraphicsDevice.BlendState = BlendState.NonPremultiplied;
             for (int i = 0; i < ChunkMeshes.Count; i++)
             {
                 if (Game.Camera.Frustum.Intersects(ChunkMeshes[i].BoundingBox))
-                {
-                    if (!ChunkMeshes[i].IsDisposed)
-                        verticies += ChunkMeshes[i].GetTotalVertices();
                     ChunkMeshes[i].Draw(TransparentEffect, 1);
             }
-            }
+
+            ChunksRendered = chunks;
         }
     }
 }

TrueCraft.Client/Modules/DebugInfoModule.cs

@@ -0,0 +1,87 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework.Input;
+using TrueCraft.Client.Input;
+using TrueCraft.Client.Rendering;
+
+namespace TrueCraft.Client.Modules
+{
+    public class DebugInfoModule : IGraphicalModule, IInputModule
+    {
+        public bool Chunks { get; set; }
+
+        private TrueCraftGame Game { get; set; }
+        private FontRenderer Font { get; set; }
+        private SpriteBatch SpriteBatch { get; set; }
+        private bool Enabled { get; set; }
+
+        public DebugInfoModule(TrueCraftGame game, FontRenderer font)
+        {
+            Game = game;
+            Font = font;
+            SpriteBatch = new SpriteBatch(Game.GraphicsDevice);
+        }
+
+        public bool KeyDown(GameTime gameTime, KeyboardKeyEventArgs e)
+        {
+            switch (e.Key)
+            {
+                case Keys.F2:
+                    return true;
+            }
+            return false;
+        }
+
+        public bool KeyUp(GameTime gameTime, KeyboardKeyEventArgs e)
+        {
+            switch (e.Key)
+            {
+                case Keys.F2:
+                    Enabled = !Enabled;
+                    return true;
+            }
+            return false;
+        }
+
+        public void MouseMove(GameTime gameTime, MouseMoveEventArgs e)
+        {
+        }
+
+        public void Update(GameTime gameTime)
+        {
+        }
+        
+        public void Draw(GameTime gameTime)
+        {
+            if (!Enabled)
+                return;
+
+            var fps = (int)(1 / gameTime.ElapsedGameTime.TotalSeconds) + 1;
+
+            const int xOrigin = 10;
+            const int yOrigin = 5;
+            const int yOffset = 25;
+
+            SpriteBatch.Begin();
+            Font.DrawText(SpriteBatch, xOrigin, yOrigin, string.Format("§lRunning at {0}{1} FPS",
+                GetFPSColor(fps), fps), 1);
+            Font.DrawText(SpriteBatch, xOrigin, yOrigin + (yOffset * 1), string.Format("§o{0} vertices, {1} indicies",
+                Mesh.VerticiesRendered, Mesh.IndiciesRendered), 1);
+            Font.DrawText(SpriteBatch, xOrigin, yOrigin + (yOffset * 2),
+                string.Format("§o{0} chunks", Game.ChunkModule.ChunksRendered), 1);
+            Font.DrawText(SpriteBatch, xOrigin, yOrigin + (yOffset * 3),
+                string.Format("§o<{0:N2}, {1:N2}, {2:N2}>",
+                Game.Client.Position.X, Game.Client.Position.Y, Game.Client.Position.Z), 1);
+            SpriteBatch.End();
+        }
+
+        private string GetFPSColor(int fps)
+        {
+            if (fps <= 16)
+                return "§c";
+            if (fps <= 32)
+                return "§e";
+            return "§a";
+        }
+    }
+}

TrueCraft.Client/Rendering/BlockRenderer.cs

@@ -192,12 +192,6 @@ namespace TrueCraft.Client.Rendering
                 new Vector3(-0.5f, -0.5f, 0.5f),
                 new Vector3(0.5f, -0.5f, 0.5f)
             };
-
-            // TEMP
-            return;
-            for (int i = 0; i < CubeMesh.Length; i++)
-                for (int j = 0; j < CubeMesh[0].Length; j++)
-                    CubeMesh[i][j] *= new Vector3(0.5f);
         }
     }
 }

TrueCraft.Client/Rendering/Mesh.cs

@@ -10,6 +10,15 @@ namespace TrueCraft.Client.Rendering
     /// </summary>
     public class Mesh : IDisposable
     {
+        public static int VerticiesRendered { get; set; }
+        public static int IndiciesRendered { get; set; }
+
+        public static void ResetStats()
+        {
+            VerticiesRendered = 0;
+            IndiciesRendered = 0;
+        }
+
         /// <summary>
         /// The maximum number of submeshes stored in a single mesh.
         /// </summary>
@@ -61,9 +70,6 @@ namespace TrueCraft.Client.Rendering
         /// <summary>
         /// Creates a new mesh.
         /// </summary>
-        /// <param name="graphicsDevice">The graphics device to store the mesh on.</param>
-        /// <param name="submeshes">The number of submeshes in the mesh.</param>
-        /// <param name="recalculateBounds">Whether the mesh should recalculate its bounding box when changed.</param>
         public Mesh(TrueCraftGame game, int submeshes = 1, bool recalculateBounds = true)
         {
             if ((submeshes < 0) || (submeshes >= Mesh.SubmeshLimit))
@@ -78,12 +84,8 @@ namespace TrueCraft.Client.Rendering
         /// <summary>
         /// Creates a new mesh.
         /// </summary>
-        /// <param name="graphicsDevice">The graphics device to store the mesh on.</param>
+        public Mesh(TrueCraftGame game, VertexPositionNormalColorTexture[] vertices,
-        /// <param name="vertices">The vertices in the mesh.</param>
+                int submeshes = 1, bool recalculateBounds = true) : this(game, submeshes, recalculateBounds)
-        /// <param name="submeshes">The number of submeshes in the mesh.</param>
-        /// <param name="recalculateBounds">Whether the mesh should recalculate its bounding box when changed.</param>
-        public Mesh(TrueCraftGame game, VertexPositionNormalColorTexture[] vertices, int submeshes = 1, bool recalculateBounds = true)
-            : this(game, submeshes, recalculateBounds)
         {
             Vertices = vertices;
         }
@@ -91,12 +93,8 @@ namespace TrueCraft.Client.Rendering
         /// <summary>
         /// Creates a new mesh.
         /// </summary>
-        /// <param name="graphicsDevice">The graphics device to store the mesh on.</param>
+        public Mesh(TrueCraftGame game, VertexPositionNormalColorTexture[] vertices,
-        /// <param name="vertices">The vertices in the mesh.</param>
+                int[] indices, bool recalculateBounds = true) : this(game, 1, recalculateBounds)
-        /// <param name="indices">The first (and only) submesh in the mesh.</param>
-        /// <param name="recalculateBounds">Whether the mesh should recalculate its bounding box when changed.</param>
-        public Mesh(TrueCraftGame game, VertexPositionNormalColorTexture[] vertices, int[] indices, bool recalculateBounds = true)
-            : this(game, 1, recalculateBounds)
         {
             Vertices = vertices;
             SetSubmesh(0, indices);
@@ -105,8 +103,6 @@ namespace TrueCraft.Client.Rendering
         /// <summary>
         /// Sets a submesh in this mesh.
         /// </summary>
-        /// <param name="index">The submesh index.</param>
-        /// <param name="data">The indices for the submesh.</param>
         public void SetSubmesh(int index, int[] indices)
         {
             if ((index < 0) || (index > _indices.Length))
@@ -163,12 +159,13 @@ namespace TrueCraft.Client.Rendering
                 effect.GraphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList,
                     0, 0, _indices[index].IndexCount, 0, _indices[index].IndexCount / 3);
             }
+            VerticiesRendered += _vertices.VertexCount;
+            IndiciesRendered += _indices[index].IndexCount;
         }
 
         /// <summary>
         /// Returns the total vertices in this mesh.
         /// </summary>
-        /// <returns></returns>
         public int GetTotalVertices()
         {
             if (_vertices == null)
@@ -181,7 +178,6 @@ namespace TrueCraft.Client.Rendering
         /// <summary>
         /// Returns the total indices for all the submeshes in this mesh.
         /// </summary>
-        /// <returns></returns>
         public int GetTotalIndices()
         {
             lock (_syncLock)

TrueCraft.Client/TrueCraft.Client.csproj

@@ -135,6 +135,7 @@
     <Compile Include="Modules\ChunkModule.cs" />
     <Compile Include="Modules\HighlightModule.cs" />
     <Compile Include="Modules\PlayerControlModule.cs" />
+    <Compile Include="Modules\DebugInfoModule.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>

TrueCraft.Client/TrueCraftGame.cs

@@ -14,7 +14,6 @@ using TrueCraft.API.World;
 using TrueCraft.Core;
 using TrueCraft.Core.Networking.Packets;
 using TrueCraft.Client.Input;
-using TrueCraft.Client.Interface;
 using TrueCraft.Client.Modules;
 using TrueCraft.Client.Rendering;
 
@@ -28,6 +27,7 @@ namespace TrueCraft.Client
         public Camera Camera { get; private set; }
         public ConcurrentBag<Action> PendingMainThreadActions { get; set; }
         public double Bobbing { get; set; }
+        public ChunkModule ChunkModule { get; set; }
 
         private List<IGameplayModule> Modules { get; set; }
         private SpriteBatch SpriteBatch { get; set; }
@@ -41,7 +41,7 @@ namespace TrueCraft.Client
         private DateTime NextPhysicsUpdate { get; set; }
         private bool MouseCaptured { get; set; }
         private GameTime GameTime { get; set; }
-        private Microsoft.Xna.Framework.Vector3 Delta { get; set; }
+        private DebugInfoModule DebugInfoModule { get; set; }
 
         public static readonly int Reach = 5;
 
@@ -62,6 +62,7 @@ namespace TrueCraft.Client
             Graphics.IsFullScreen = UserSettings.Local.IsFullscreen;
             Graphics.PreferredBackBufferWidth = UserSettings.Local.WindowResolution.Width;
             Graphics.PreferredBackBufferHeight = UserSettings.Local.WindowResolution.Height;
+            Graphics.ApplyChanges();
             Client = client;
             EndPoint = endPoint;
             LastPhysicsUpdate = DateTime.MinValue;
@@ -85,9 +86,13 @@ namespace TrueCraft.Client
 
             base.Initialize(); // (calls LoadContent)
 
-            Modules.Add(new ChunkModule(this));
+            ChunkModule = new ChunkModule(this);
+            DebugInfoModule = new DebugInfoModule(this, Pixel);
+
+            Modules.Add(ChunkModule);
             Modules.Add(new HighlightModule(this));
             Modules.Add(new PlayerControlModule(this));
+            Modules.Add(DebugInfoModule);
 
             Client.PropertyChanged += HandleClientPropertyChanged;
             Client.Connect(EndPoint);
@@ -136,9 +141,7 @@ namespace TrueCraft.Client
 
             Pixel = new FontRenderer(
                 new Font(Content, "Fonts/Pixel"),
-                new Font(Content, "Fonts/Pixel", FontStyle.Bold),
+                new Font(Content, "Fonts/Pixel", FontStyle.Bold), null, null,
-                null, // No support for underlined or strikethrough yet. The FontRenderer will revert to using the regular font style.
-                null, // (I don't think BMFont has those options?)
                 new Font(Content, "Fonts/Pixel", FontStyle.Italic));
 
             base.LoadContent();
@@ -250,6 +253,7 @@ namespace TrueCraft.Client
             GraphicsDevice.SamplerStates[0] = SamplerState.PointClamp;
             GraphicsDevice.SamplerStates[1] = SamplerState.PointClamp;
 
+            Mesh.ResetStats();
             foreach (var module in Modules)
             {
                 var drawable = module as IGraphicalModule;