From a25ce3a25535815d97d21b6ff318334978d493a0 Mon Sep 17 00:00:00 2001
From: spatialfree <mail@ethanmerchant.com>
Date: Tue, 30 Jan 2024 21:22:41 -0500
Subject: [PATCH] braille visualizer fix

---
 sk_demo/src/Mono.cs | 183 ++++++++++++++++++++++++++++++++++----------
 1 file changed, 141 insertions(+), 42 deletions(-)

diff --git a/sk_demo/src/Mono.cs b/sk_demo/src/Mono.cs
index b954b34..0408478 100644
--- a/sk_demo/src/Mono.cs
+++ b/sk_demo/src/Mono.cs
@@ -51,33 +51,141 @@ public class Mono {
   //   "u", "v", "w", "x", "y", "z"
   // };
   Character[] characters = new Character[] {
-    new Character("_", new int[] {0, 0, 0, 0, 0, 0}),
-    new Character("a", new int[] {1, 0, 0, 0, 0, 0}),
-    new Character("b", new int[] {1, 0, 1, 0, 0, 0}),
-    new Character("c", new int[] {1, 1, 0, 0, 0, 0}),
-    new Character("d", new int[] {1, 1, 0, 1, 0, 0}),
-    new Character("e", new int[] {1, 0, 0, 1, 0, 0}),
-    new Character("f", new int[] {1, 1, 1, 0, 0, 0}),
-    new Character("g", new int[] {1, 1, 1, 1, 0, 0}),
-    new Character("h", new int[] {1, 0, 1, 1, 0, 0}),
-    new Character("i", new int[] {0, 1, 1, 0, 0, 0}),
-    new Character("j", new int[] {0, 1, 1, 1, 0, 0}),
-    new Character("k", new int[] {1, 0, 0, 0, 1, 0}),
-    new Character("l", new int[] {1, 0, 1, 0, 1, 0}),
-    new Character("m", new int[] {1, 1, 0, 0, 1, 0}),
-    new Character("n", new int[] {1, 1, 0, 1, 1, 0}),
-    new Character("o", new int[] {1, 0, 0, 1, 1, 0}),
-    new Character("p", new int[] {1, 1, 1, 0, 1, 0}),
-    new Character("q", new int[] {1, 1, 1, 1, 1, 0}),
-    new Character("r", new int[] {1, 0, 1, 1, 1, 0}),
-    new Character("s", new int[] {0, 1, 1, 0, 1, 0}),
-    new Character("t", new int[] {0, 1, 1, 1, 1, 0}),
-    new Character("u", new int[] {1, 0, 0, 0, 1, 1}),
-    new Character("v", new int[] {1, 0, 1, 0, 1, 1}),
-    new Character("w", new int[] {0, 1, 1, 1, 0, 1}),
-    new Character("x", new int[] {1, 1, 0, 0, 1, 1}),
-    new Character("y", new int[] {1, 1, 0, 1, 1, 1}),
-    new Character("z", new int[] {1, 0, 0, 1, 1, 1})
+    new Character("_", new int[] {
+      0, 0,
+      0, 0,
+      0, 0
+    }),
+    new Character("a", new int[] {
+      1, 0,
+      0, 0,
+      0, 0
+    }),
+    new Character("b", new int[] {
+      1, 0,
+      1, 0,
+      0, 0
+    }),
+    new Character("c", new int[] {
+      1, 1,
+      0, 0,
+      0, 0
+    }),
+    new Character("d", new int[] {
+      1, 1,
+      0, 1,
+      0, 0
+    }),
+    new Character("e", new int[] {
+      1, 0,
+      0, 1,
+      0, 0
+    }),
+    new Character("f", new int[] {
+      1, 1,
+      1, 0,
+      0, 0
+    }),
+    new Character("g", new int[] {
+      1, 1,
+      1, 1,
+      0, 0
+    }),
+    new Character("h", new int[] {
+      1, 0,
+      1, 1,
+      0, 0
+    }),
+    new Character("i", new int[] {
+      0, 1,
+      1, 0,
+      0, 0
+    }),
+    new Character("j", new int[] {
+      0, 1,
+      1, 1,
+      0, 0
+    }),
+    new Character("k", new int[] {
+      1, 0,
+      0, 0,
+      1, 0
+    }),
+    new Character("l", new int[] {
+      1, 0,
+      1, 0,
+      1, 0
+    }),
+    new Character("m", new int[] {
+      1, 1,
+      0, 0,
+      1, 0
+    }),
+    new Character("n", new int[] {
+      1, 1,
+      0, 1,
+      1, 0
+    }),
+    new Character("o", new int[] {
+      1, 0,
+      0, 1,
+      1, 0
+    }),
+    new Character("p", new int[] {
+      1, 1,
+      1, 0,
+      1, 0
+    }),
+    new Character("q", new int[] {
+      1, 1,
+      1, 1,
+      1, 0
+    }),
+    new Character("r", new int[] {
+      1, 0,
+      1, 1,
+      1, 0
+    }),
+    new Character("s", new int[] {
+      0, 1,
+      1, 0,
+      1, 0
+    }),
+    new Character("t", new int[] {
+      0, 1,
+      1, 1,
+      1, 0
+    }),
+    new Character("u", new int[] {
+      1, 0,
+      0, 0,
+      1, 1
+    }),
+    new Character("v", new int[] {
+      1, 0,
+      1, 0,
+      1, 1
+    }),
+    new Character("w", new int[] {
+      0, 1,
+      1, 1,
+      0, 1
+    }),
+    new Character("x", new int[] {
+      1, 1,
+      0, 0,
+      1, 1
+    }),
+    new Character("y", new int[] {
+      1, 1,
+      0, 1,
+      1, 1
+    }),
+    new Character("z", new int[] {
+      1, 0,
+      0, 1,
+      1, 1
+    })
   };
 
 
@@ -113,8 +221,8 @@ public class Mono {
       monoNet.send = true;
     }
 
-    int xi = (int)(rig.hand_1.palm.position.x * 20f);
-    xi = Math.Clamp(xi + 10, 0, 26);
+    int xi = (int)(rig.hand_1.palm.position.x * 25f);
+    xi = Math.Clamp(xi + 4, 0, 26);
 
     Matrix palm_ori = rig.hand_1.palm.ToMatrix();
     Vec3 thumb_tip = palm_ori.Inverse * rig.hand_1.Get(FingerId.Thumb, JointId.Tip).position;
@@ -147,24 +255,15 @@ public class Mono {
     // show the braille dots(spheres) above the text
     for (int i = 0; i < 6; i++) {
       float spacing = 0.015f;
-      float x_offset = i > 2 ? spacing * 0.5f : -spacing * 0.5f;
-      float y_offset = i > 2 ? (i - 3) * spacing : i * spacing;
-      // Mesh.Sphere.Draw(
-      //   mat.mono,
-      //   Matrix.TS(
-      //    
-      //     0.1f
-      //   ),
-      //   Color.White
-      // );
+      float x_offset = (i % 2) * spacing;
+      float y_offset = (i / 2) * -spacing;
       if (characters[last_xi].dots[i] == 1) {
         Mesh.Sphere.Draw(
           mat.mono,
           Matrix.TS(
-            // rig.hand_1.palm.position + V.XYZ(x_offset, 0.1f, 0) + V.XYZ(0, 0.1f, 0) * i,
-            rig.hand_1.palm.position + V.XYZ(0, 0.2f, 0) + V.XYZ(x_offset, y_offset, 0),
+            rig.hand_1.palm.position + V.XYZ(x_offset, y_offset, 0) * rig.head_ori,
             0.01f
-          ) * Matrix.R(rig.head_ori),
+          ),
           Color.White
         );
       }