Change Radius on Acceleration

mix.exs

@@ -3,7 +3,7 @@ defmodule Grains.Mixfile do
 
   def project do
     [app: :grains,
-     version: "0.0.49",
+     version: "0.0.50",
      elixir: "~> 1.2",
      elixirc_paths: elixirc_paths(Mix.env),
      compilers: [:phoenix, :gettext] ++ Mix.compilers,

web/static/js/app.js

@@ -110,7 +110,7 @@ visuals.on("velocity", state => {
 
 visuals.on("acceleration", state => {
   console.log("acceleration: ", state);
-  PresenceSketch.set_acceleration(state.user, state.z);
+  PresenceSketch.set_acceleration(state.user, state.force);
 });
 
 visuals.join().receive("ok", resp => {

web/static/js/presencesketch.js

@@ -21,7 +21,7 @@ Boid.prototype.set_velocity = function(dx, dy) {
 };
 
 Boid.prototype.set_acceleration = function(z) {
-  this.r = 32;
+  this.radius = 32;
 };