Ghosts synced with some issues

Assets/Scripts/ByteUtils.cs

@@ -19,7 +19,7 @@ namespace Marro.PacManUdon
             target[index++] = (byte)value;
 
         public static void Append(this byte[] target, bool value, ref int index) =>
-            target[index++] = value ? (byte)1 : (byte)1;
+            target[index++] = value ? (byte)1 : (byte)0;
 
         public static void Append(this byte[] target, ushort value, ref int index) =>
             target.Append(BitConverter.GetBytes(value), ref index);
@@ -33,6 +33,13 @@ namespace Marro.PacManUdon
         public static void Append(this byte[] target, int value, ref int index) =>
             target.Append(BitConverter.GetBytes(value), ref index);
 
+        /// <summary>
+        /// Casts <paramref name="value"/> to a byte and then appends it.
+        /// Safer than doing <c>Append((byte)value, ref index)</c>, which can crash the Udonbehaviour.
+        /// </summary>
+        public static void AppendAsByte(this byte[] target, int value, ref int index) =>
+            target.Append(value.ToByte(), ref index);
+
         public static void Append(this byte[] target, ulong value, ref int index) =>
             target.Append(BitConverter.GetBytes(value), ref index);
 
@@ -143,5 +150,12 @@ namespace Marro.PacManUdon
             index += 12;
             return value;
         }
+
+        /// <summary>
+        /// Casts an Int32 to a byte.
+        /// Doing this inline sometimes causes an udon exception, but doing it via a separate method seems to work fine.
+        /// </summary>
+        public static byte ToByte(this int value) =>
+            (byte)value;
     }
 }