Fix temporarily weird snake movement

src/entities/sector.coffee

@@ -0,0 +1,7 @@
+module.exports =
+class Sector
+  ###
+  Section: Construction
+  ###
+  constructor: (@foods) ->
+    # ..

src/messages/direction.coffee

@@ -12,12 +12,17 @@ exports.build = (id, direction) ->
   ## Append message type
   b += message.writeInt8 b, arr, type
 
-  ## Append id
+  ## Append snake id
   b += message.writeInt16 b, arr, id
 
-  ## Append position values
-  b += message.writeInt8 b, arr, direction
-  b += message.writeInt8 b, arr, 71
-  b += message.writeInt8 b, arr, 104
+  ###
+  Append position values
+  @todo Sending this makes conflict with the normal movement 
+  of the snake. Probably due to a bad calculation of the direction parameters.
+
+  b += message.writeInt8 b, arr, direction.angle
+  b += message.writeInt8 b, arr, direction.x 
+  b += message.writeInt8 b, arr, direction.y
+  ###
 
   arr

src/messages/snake.coffee

@@ -13,33 +13,43 @@ exports.build = (snake) ->
   b += message.writeInt8 b, arr, 0
 
   b += message.writeInt8 b, arr, type
+
+  ## Append snake id
   b += message.writeInt16 b, arr, snake.id
+
+  ## Append snake stop param
   b += message.writeInt24 b, arr, snake.D
 
+  ## Append unknown
   b += message.writeInt8 b, arr, 0
 
+  ## Append possible angles of the snake
   b += message.writeInt24 b, arr, snake.X
+
+  ## Append snake speed
   b += message.writeInt16 b, arr, snake.speed
-  b += message.writeInt24 b, arr, 0.028860630325116536 * 16777215
+
+  ## Unkown
+  b += message.writeInt24 b, arr, 0
+
+  ## Append snake skin
   b += message.writeInt8 b, arr, snake.skin
+
+  ## Append spawn body positions
   b += message.writeInt24 b, arr, snake.body.x
   b += message.writeInt24 b, arr, snake.body.y
 
+  ## Append name
   b += message.writeInt8 b, arr, nameLength
+  b += message.writeString b, arr, snake.name
 
-  message.writeString b, arr, snake.name
-
-  index = b + nameLength
-  message.writeInt24 index, arr, snake.head.x
-  message.writeInt24 index + 3, arr, snake.head.y
-  index += 6
+  b += message.writeInt24 b, arr, snake.head.x
+  b += message.writeInt24 b, arr, snake.head.y
 
   i = 0
   while i < snake.parts.length
-    message.writeInt8 index, arr, snake.parts[i].x
-    message.writeInt8 index + 1, arr, snake.parts[i].y
-
-    index += 2
+    b += message.writeInt8 b, arr, snake.parts[i].x
+    b += message.writeInt8 b, arr, snake.parts[i].y
 
     i++
 

src/server.coffee

@@ -121,7 +121,7 @@ class Server
           conn.snake.body.x += Math.cos((Math.PI / 180) * conn.snake.direction.angle) * 170
           conn.snake.body.y += Math.sin((Math.PI / 180) * conn.snake.direction.angle) * 170
 
-          @broadcast directionMessage.build(conn.snake.direction.angle)
+          @broadcast directionMessage.build(conn.snake.id, conn.snake.direction)
           @broadcast movementMessage.build(conn.snake.id, conn.snake.direction.x, conn.snake.direction.y)
 
         # Pong