formatting

README.md

@@ -2,6 +2,7 @@
 refreshable braille display for rendering and input with handtracking
 
 **[ disclaimer ]**
+
 this early repo may require special help/information depending on your setup and prior knowledge - so do not hesitate to reach out to [@spatialfree](https://x.com/spatialfree) with any questions!
 
 ## init
@@ -33,8 +34,11 @@ sudo chmod 666 /dev/ttyUSB0
 
 ## <3
 [Bryan Chris Brown](https://twitter.com/BryanChrisBrown)
+
 [StereoNick](https://twitter.com/koujaku)
+
 [Peter Sassaman](https://twitter.com/PeterSassaman)
+
 [Lucas De Bonet (LucidVR)](https://twitter.com/VrLucid)
 
 

sk_demo/src/Mat.cs

@@ -2,22 +2,26 @@ namespace Main;
 
 using System.Runtime.InteropServices;
 [StructLayout(LayoutKind.Sequential)]
-struct oriel_data {
+struct oriel_data
+{
     public Matrix m4;
     public Matrix m4_inv;
     public Vec3 size;
     public float pad; // padding (16 byte alignment)
 }
 [StructLayout(LayoutKind.Sequential)]
-unsafe struct oriel_buffer {
+unsafe struct oriel_buffer
+{
     [MarshalAs(UnmanagedType.ByValArray, SizeConst = 455)] // 455 *see dofdev.hlsli
     public oriel_data[] oriels;
 }
 
-public class Mat {
+public class Mat
-  MaterialBuffer<oriel_buffer> buffer = new (3);
+{
-  oriel_buffer data = new ();
+    MaterialBuffer<oriel_buffer> buffer = new(3);
-  public void SetOriel(int id, Matrix m4, Vec3 size) {
+    oriel_buffer data = new();
+    public void SetOriel(int id, Matrix m4, Vec3 size)
+    {
         data.oriels[id].m4 = (Matrix)System.Numerics.Matrix4x4.Transpose(
           m4.Inverse
         );
@@ -28,19 +32,21 @@ public class Mat {
         buffer.Set(data);
     }
 
-  public Material mono = new (Shader.FromFile("shaders/mono.hlsl"));
+    public Material mono = new(Shader.FromFile("shaders/mono.hlsl"));
-  public void SetAtlas(string name, Material mat) {
+    public void SetAtlas(string name, Material mat)
+    {
         Tex tex = Tex.FromFile($"{name}/{name}.png");
         tex.SampleMode = TexSample.Point;
         mat.SetTexture("diffuse", tex);
     }
 
-  public Material sky   = new (Shader.FromFile("shaders/sky.hlsl"));
+    public Material sky = new(Shader.FromFile("shaders/sky.hlsl"));
 
-  public Material unlit = new (Shader.FromFile("shaders/unlit.hlsl"));
+    public Material unlit = new(Shader.FromFile("shaders/unlit.hlsl"));
-  public Material unlit_clear = new (Shader.FromFile("shaders/unlit.hlsl"));
+    public Material unlit_clear = new(Shader.FromFile("shaders/unlit.hlsl"));
 
-  public void Init() {
+    public void Init()
+    {
         data.oriels = new oriel_data[455]; // 455 *see dofdev.hlsli
 
         mono.FaceCull = Cull.None;
@@ -50,7 +56,8 @@ public class Mat {
         unlit_clear.DepthWrite = false;
     }
 
-  public void Run() {
+    public void Run()
+    {
         Rig rig = Main.Mono.inst.rig;
 
 

sk_demo/src/Mono.cs

@@ -1,12 +1,14 @@
-using System.Security.AccessControl;
+using System.Security.AccessControl;
 
 namespace Main;
-public class Mono {
+public class Mono
+{
     private static readonly Lazy<Mono> lazy = new(() => new Mono());
     public static Mono inst { get { return lazy.Value; } }
 
     public static readonly bool dev = Environment.CommandLine.Contains("--dev");
 
+
     public MonoNet monoNet = new();
 
     public Rig rig = new();
@@ -15,7 +17,7 @@ public class Mono {
     public Mat mat = new();
     Mesh mesh_floor = Mesh.Quad;
 
-  Material mat_room = new (Shader.FromFile("shaders/room.hlsl"));
+    Material mat_room = new(Shader.FromFile("shaders/room.hlsl"));
     Model model_room = Model.FromFile("room.glb");
     Mesh mesh_room = Mesh.Quad;
 
@@ -184,7 +186,8 @@ public class Mono {
   };
 
     // enum of layouts
-  public enum Layout {
+    public enum Layout
+    {
         Qwerty,
         Colemak
     }
@@ -202,7 +205,8 @@ public class Mono {
     } },
   };
 
-  public char KeyToChar(int index) {
+    public char KeyToChar(int index)
+    {
         return layouts[Layout.Colemak][index];
     }
 
@@ -214,7 +218,8 @@ public class Mono {
 
     string txt = "hello ";
 
-  public void Init() {
+    public void Init()
+    {
         rig.Init();
 
         mat.Init();
@@ -226,7 +231,8 @@ public class Mono {
         keyboard_btn.held = true;
     }
 
-  public void Run() {
+    public void Run()
+    {
         rig.Run();
 
         keyboard_m4 = Matrix.TRS(
@@ -243,8 +249,10 @@ public class Mono {
         //   // Log.Info("thumb is out");
         //   xi = 0;
         // }
-    for (int i = 0; i < keb_keys.Length-1; i++) {
+        for (int i = 0; i < keb_keys.Length - 1; i++)
-      if (Input.Key(keb_keys[i].key).IsJustActive()) {
+        {
+            if (Input.Key(keb_keys[i].key).IsJustActive())
+            {
                 txt += keb_keys[i].char_;
                 monoNet.value = keb_keys[i].char_;
                 monoNet.send = true;
@@ -256,14 +264,16 @@ public class Mono {
         index_pos.z = Math.Clamp(index_tip.z, -0.3f, 0.1f);
         keyboard_btn.Frame(index_pos.z > 0.0f, index_pos.z < -0.2f);
 
-    if (!keyboard_btn.held) {
+        if (!keyboard_btn.held)
+        {
             // snap to grid
-      index_pos.x = (float)Math.Clamp(Math.Round(index_tip.x), 0, 10-1);
+            index_pos.x = (float)Math.Clamp(Math.Round(index_tip.x), 0, 10 - 1);
-      index_pos.y = (float)Math.Clamp(Math.Round(index_tip.y), 0,  3-1);
+            index_pos.y = (float)Math.Clamp(Math.Round(index_tip.y), 0, 3 - 1);
 
             index_i = (int)(index_pos.y * 10 + index_pos.x);
 
-      if (index_i != last_index_i) {
+            if (index_i != last_index_i)
+            {
                 last_index_i = index_i;
                 // Log.Info($"index_i: {index_i}");
                 monoNet.value = KeyToChar(index_i);
@@ -271,7 +281,8 @@ public class Mono {
             }
         }
 
-    if (keyboard_btn.frameDown) {
+        if (keyboard_btn.frameDown)
+        {
             // send haptic input for input confirmation
             txt += KeyToChar(index_i);
         }
@@ -282,8 +293,10 @@ public class Mono {
         // keyboard
         Hierarchy.Push(keyboard_m4);
         // 3 rows of 10 keys
-    for (int y = 0; y < 3; y++) {
+        for (int y = 0; y < 3; y++)
-      for (int x = 0; x < 10; x++) {
+        {
+            for (int x = 0; x < 10; x++)
+            {
                 Vec3 pos = V.XYZ(x, y, 0);
                 // background quad
                 Mesh.Quad.Draw(
@@ -306,11 +319,13 @@ public class Mono {
                   0, 0, 0
                 );
                 // show the braille dots(spheres) above the text
-        for (int k = 0; k < 6; k++) {
+                for (int k = 0; k < 6; k++)
+                {
                     float spacing = 0.2f;
                     float x_offset = (k % 2) * spacing;
                     float y_offset = (k / 2) * -spacing;
-          if (char_cell[keychar][k] == 1) {
+                    if (char_cell[keychar][k] == 1)
+                    {
                         Mesh.Sphere.Draw(
                           mat.unlit_clear,
                           Matrix.TS(
@@ -359,7 +374,7 @@ public class Mono {
           mat.unlit,
           Matrix.TS(
             V.XYZ(0, 0, 0),
-        1*U.cm
+            1 * U.cm
           ),
           Color.Hex(0x666666FF)
         );
@@ -403,7 +418,8 @@ public class Mono {
     new() { key = Key.Y, char_ = 'y' },
     new() { key = Key.Z, char_ = 'z' },
   };
-  public struct KebKey {
+    public struct KebKey
+    {
         public Key key;
         public char char_;
     }

sk_demo/src/MonoNet.cs

@@ -3,7 +3,8 @@ using System.Net.Http;
 using System.Net.Sockets;
 using System.Threading;
 
-public class MonoNet {
+public class MonoNet
+{
     public Socket socket;
     int bufferSize = 180; // ?
     byte[] wData; int wHead;
@@ -12,10 +13,11 @@ public class MonoNet {
     public char value = ' ';
 
 
-  public MonoNet() {
+    public MonoNet()
+    {
 
         socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
-    string ip = "192.168.0.23";
+        string ip = "192.168.1.117";
 
         EndPoint serverEndPoint = new IPEndPoint(IPAddress.Parse(ip), 1234);
         socket.Connect(serverEndPoint);
@@ -29,11 +31,14 @@ public class MonoNet {
         writeThread.Start();
     }
 
-  void Write() {
+    void Write()
+    {
         bool running = true;
-    while (running) {
+        while (running)
+        {
             Thread.Sleep(60);
-      if (send) {
+            if (send)
+            {
                 wHead = 0;
                 BitConverter.GetBytes(value).CopyTo(wData, wHead);
                 socket.Send(wData);

sk_demo/src/Rig.cs

@@ -1,4 +1,5 @@
-public class Rig {
+public class Rig
+{
     public Vec3 head_pos = Vec3.Zero;
     public Quat head_ori = Quat.Identity;
     public Vec3 view_pos = Vec3.Zero;
@@ -10,16 +11,19 @@ public class Rig {
 
     public Vec3 perch_pos = Vec3.Zero;
 
-  public void Init() {
+    public void Init()
+    {
+
     }
 
-  public void Run() {
+    public void Run()
+    {
         hand_0 = Input.Hand(Handed.Left);
         hand_1 = Input.Hand(Handed.Right);
 
         head_pos = Main.Mono.dev && Time.Totalf > 0.5f ? head_pos : Input.Head.position;
         head_ori = Main.Mono.dev && Time.Totalf > 0.5f ? head_ori : Input.Head.orientation;
-    view_pos = head_pos + V.XYZ(0, -6*U.cm, 0);
+        view_pos = head_pos + V.XYZ(0, -6 * U.cm, 0);
 
 
 
@@ -31,11 +35,14 @@ public class Rig {
         perch_pos = palm_pos + Vec3.Up * 8 * U.cm;
     }
 
-  public struct Btn {
+    public struct Btn
+    {
         public bool frameDown, held, frameUp;
 
-    public void Frame(bool down, bool? up = null) {
+        public void Frame(bool down, bool? up = null)
-      if (up != null && held) {
+        {
+            if (up != null && held)
+            {
                 down = !(bool)up;
             }
 

sk_demo/src/SKs.cs

@@ -4,14 +4,16 @@ global using StereoKit;
 Log.Filter = LogLevel.Info;
 Log.Info("hello log!");
 
-SKSettings settings = new() {
+SKSettings settings = new()
+{
     appName = "dofbox",
+
     assetsFolder = "res",
     depthMode = DepthMode.D32,
     disableUnfocusedSleep = true,
     flatscreenWidth = 1280,
     flatscreenHeight = 720,
-  // displayPreference = DisplayMode.Flatscreen,
+    displayPreference = DisplayMode.Flatscreen,
     // disableFlatscreenMRSim = true,
     origin = OriginMode.Floor,
     overlayApp = true,
@@ -34,6 +36,7 @@ Renderer.SetFOV(60f);
 
 Main.Mono mono = Main.Mono.inst;
 mono.Init();
-SK.Run(() => {
+SK.Run(() =>
+{
     mono.Run();
 });