tweaks to release.rake

Gemfile

@@ -1,8 +1,13 @@
 source "https://rubygems.org"
+gem "rake"
 gem "opengl-bindings", require: "opengl"
 gem "cyberarm_engine", git: "https://github.com/cyberarm/cyberarm_engine"
 gem "nokogiri", ">= 1.11.0.rc1"
+gem "async-websocket"
 
 group(:packaging) do
+  gem "releasy", github: "gosu/releasy"
   gem "ocra"
+  gem "rubyzip"
+  gem "excon"
 end

Gemfile.lock

@@ -1,33 +1,84 @@
 GIT
   remote: https://github.com/cyberarm/cyberarm_engine
-  revision: 4055f645f3446c61f57ad1c7748284106c1516ff
+  revision: 0850336e55891f1f10dcb10e3b4b42e5f7379b33
   specs:
-    cyberarm_engine (0.13.1)
+    cyberarm_engine (0.14.0)
       gosu (~> 0.15.0)
       gosu_more_drawables (~> 0.3)
 
+GIT
+  remote: https://github.com/gosu/releasy.git
+  revision: e8a24c079c4930c6ddbab17fc444027ba41491ca
+  specs:
+    releasy (0.2.3)
+      bundler (>= 1.2.1)
+      cri (~> 2.1.0)
+      ocra (~> 1.3.0)
+      rake (>= 0.9.2.2)
+
 GEM
   remote: https://rubygems.org/
   specs:
+    async (1.26.0)
+      console (~> 1.0)
+      nio4r (~> 2.3)
+      timers (~> 4.1)
+    async-http (0.52.2)
+      async (~> 1.25)
+      async-io (~> 1.28)
+      async-pool (~> 0.2)
+      protocol-http (~> 0.19.0)
+      protocol-http1 (~> 0.13.0)
+      protocol-http2 (~> 0.14.0)
+    async-io (1.29.0)
+      async (~> 1.14)
+    async-pool (0.3.1)
+      async (~> 1.25)
+    async-websocket (0.14.0)
+      async-http (~> 0.51)
+      async-io (~> 1.23)
+      protocol-websocket (~> 0.7.0)
+    console (1.8.2)
+    cri (2.1.0)
+    excon (0.73.0)
     gosu (0.15.1)
     gosu (0.15.1-x64-mingw32)
     gosu_more_drawables (0.3.0)
     mini_portile2 (2.5.0)
+    nio4r (2.5.2)
     nokogiri (1.11.0.rc2)
       mini_portile2 (~> 2.5.0)
     nokogiri (1.11.0.rc2-x64-mingw32)
     ocra (1.3.11)
     opengl-bindings (1.6.10)
+    protocol-hpack (1.4.2)
+    protocol-http (0.19.0)
+    protocol-http1 (0.13.0)
+      protocol-http (~> 0.19)
+    protocol-http2 (0.14.0)
+      protocol-hpack (~> 1.4)
+      protocol-http (~> 0.18)
+    protocol-websocket (0.7.4)
+      protocol-http (~> 0.2)
+      protocol-http1 (~> 0.2)
+    rake (13.0.1)
+    rubyzip (2.3.0)
+    timers (4.3.0)
 
 PLATFORMS
   ruby
   x64-mingw32
 
 DEPENDENCIES
+  async-websocket
   cyberarm_engine!
+  excon
   nokogiri (>= 1.11.0.rc1)
   ocra
   opengl-bindings
+  rake
+  releasy!
+  rubyzip
 
 BUNDLED WITH
    2.1.4

README.md

@@ -1,5 +1,7 @@
 # I-MIC FPS
-An endeavor to create a multiplayer first-person-shooter in pure Ruby; Using C extensions only for Rendering, Sound, and Input. ([Gosu](https://libgosu.org) and [opengl-bindings](https://github.com/vaiorabbit/ruby-opengl/))
+Creating a multiplayer first-person-shooter in pure Ruby; Using C extensions only for Rendering, Sound, and Input. ([Gosu](https://libgosu.org) and [opengl-bindings](https://github.com/vaiorabbit/ruby-opengl/))
+
+![](https://raw.githubusercontent.com/cyberarm/i-mic-fps/master/screenshots/screenshot-game.png)
 
 ## Using
 Requires a Ruby runtime that supports the gosu and opengl-bindings C-extensions (truffleruby 1.0.0-rc12 did not work when tested. Rubinus was not tested.)

Rakefile

@@ -1,10 +1,16 @@
+require "json"
+require "tmpdir"
+require "fileutils"
+
+require "zip"
+require "excon"
 require "releasy"
 require 'bundler/setup' # Releasy requires that your application uses bundler.
 require_relative "lib/version"
 
 Releasy::Project.new do
-  name "I-MIC FPS"
+  name IMICFPS::NAME
-  version "#{IMICFPS::VERSION}"
+  version IMICFPS::VERSION
 
   executable "i-mic-fps.rb"
   files ["lib/**/*.*", "assets/**/*.*", "blends/**/*.*", "shaders/**/*.*", "static/**/*.*", "maps/**/*.*", "data/**/*.*"]
@@ -12,7 +18,7 @@ Releasy::Project.new do
   verbose
 
   add_build :windows_folder do
-    # icon "assets/icon.ico"
+    icon "static/icon.ico"
     executable_type :console # Assuming you don't want it to run with a console window.
     add_package :exe # Windows self-extracting archive.
   end

_background_menu_test.rb

@@ -1,5 +1,8 @@
-require "gosu"
+begin
-require_relative "lib/objects/text"
+  require_relative "../cyberarm_engine/lib/cyberarm_engine"
+rescue LoadError
+  require "cyberarm_engine"
+end
 
 class Window < Gosu::Window
   def initialize
@@ -9,8 +12,8 @@ class Window < Gosu::Window
     @slope = 250
     @color_step = 10
     @base_color = Gosu::Color.rgb(255, 127, 0)
-    @title = Text.new("I-MIC FPS", color: Gosu::Color.rgb(255,127,0), size: 100, x: 0, y: 15, alignment: :center)
+    @title = CyberarmEngine::Text.new("I-MIC FPS", color: Gosu::Color.rgb(255,127,0), size: 100, x: 0, y: 15, alignment: :center)
-    @singleplayer = Text.new("Singleplayer", color: Gosu::Color.rgb(0,127,127), size: 50, x: 0, y: 150, alignment: :center)
+    @singleplayer = CyberarmEngine::Text.new("Singleplayer", color: Gosu::Color.rgb(0,127,127), size: 50, x: 0, y: 150, alignment: :center)
   end
 
   def draw

assets/base/editor/manifest.yaml

@@ -0,0 +1,3 @@
+name: "editor"
+model: "editor.obj"
+collision: "mesh"

assets/base/editor/model/editor.mtl

@@ -0,0 +1,32 @@
+# Blender MTL File: 'editor.blend'
+# Material Count: 3
+
+newmtl body
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.011935 0.113782 0.401969
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl energy
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.000000 0.653036 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl eye
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.710554 0.177754 0.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2

i-mic-fps-server.rb

@@ -0,0 +1,9 @@
+IMICFPS_SERVER_MODE = true
+require_relative "i-mic-fps"
+
+director = IMICFPS::Networking::Director.new(mode: :server, hostname: "0.0.0.0", port: 56789, interface: IMICFPS::Networking::MemoryServer)
+director.define_singleton_method(:tick) do |dt|
+  puts "Ticked: #{dt}"
+end
+
+director.run.join

i-mic-fps.rb

@@ -3,10 +3,13 @@ require "yaml"
 require "json"
 require "abbrev"
 require "time"
+require "socket"
+require "tmpdir"
 
 require "opengl"
 require "glu"
 require "nokogiri"
+require "async/websocket"
 
 begin
   require_relative "../cyberarm_engine/lib/cyberarm_engine"
@@ -56,12 +59,21 @@ require_relative "lib/ui/console"
 require_relative "lib/ui/menus/main_menu"
 require_relative "lib/ui/menus/settings_menu"
 require_relative "lib/ui/menus/extras_menu"
+require_relative "lib/ui/menus/multiplayer_menu"
 require_relative "lib/ui/menus/level_select_menu"
 require_relative "lib/ui/menus/game_pause_menu"
 
+require_relative "lib/states/game_states/boot"
+require_relative "lib/states/game_states/close"
 require_relative "lib/states/game_states/game"
 require_relative "lib/states/game_states/loading_state"
 
+require_relative "lib/hud"
+require_relative "lib/hud/widget"
+require_relative "lib/hud/widgets/ammo"
+require_relative "lib/hud/widgets/radar"
+require_relative "lib/hud/widgets/health"
+
 require_relative "lib/subscription"
 require_relative "lib/publisher"
 require_relative "lib/event"
@@ -106,23 +118,53 @@ require_relative "lib/scenes/turn_table"
 require_relative "lib/crosshair"
 require_relative "lib/demo"
 
+require_relative "lib/networking/director"
+require_relative "lib/networking/packet_handler"
+require_relative "lib/networking/client"
+require_relative "lib/networking/server"
+require_relative "lib/networking/connection"
+
+require_relative "lib/networking/backends/memory_server"
+require_relative "lib/networking/backends/memory_connection"
+
 require_relative "lib/overlay"
 require_relative "lib/window"
 
 require_relative "lib/tools/asset_viewer"
 require_relative "lib/tools/map_editor"
 
-if ARGV.join.include?("--profile")
+# Don't launch game if IMICFPS_SERVER_MODE is defined
-  begin
+# or if game is being packaged
-    require "ruby-prof"
+def prevent_launch?
-    RubyProf.start
+  packaging_lockfile = File.expand_path("i-mic-fps-packaging.lock", Dir.tmpdir)
-      IMICFPS::Window.new.show
+  m = "Game client not launched"
-    result  = RubyProf.stop
+
-    printer = RubyProf::MultiPrinter.new(result)
+  return [true, "#{m}: Server is running"] if defined?(IMICFPS_SERVER_MODE) && IMICFPS_SERVER_MODE
-    printer.print(path: ".", profile: "profile", min_percent: 2)
+
-  rescue LoadError
+  return [true, "#{m}: Packaging is running"] if defined?(Ocra)
-    puts "ruby-prof not installed!"
+
+  if File.exist?(packaging_lockfile) && File.read(packaging_lockfile).strip == IMICFPS::VERSION
+    return [true, "#{m}: Packaging lockfile is present (#{packaging_lockfile})"]
+  end
+
+  return [false, ""]
+end
+
+unless prevent_launch?[0]
+  if ARGV.join.include?("--profile")
+    begin
+      require "ruby-prof"
+      RubyProf.start
+        IMICFPS::Window.new.show
+      result  = RubyProf.stop
+      printer = RubyProf::MultiPrinter.new(result)
+      printer.print(path: ".", profile: "profile", min_percent: 2)
+    rescue LoadError
+      puts "ruby-prof not installed!"
+    end
+  else
+    IMICFPS::Window.new.show
   end
 else
-  IMICFPS::Window.new.show
+  puts prevent_launch?[1]
-end
+end

lib/common_methods.rb

@@ -39,8 +39,53 @@ class IMICFPS
     def draw_quad(*args)
       window.draw_quad(*args)
     end
-    def fill(color = Gosu::Color::WHITE)
+    def fill(color = Gosu::Color::WHITE, z = 0)
-      draw_rect(0, 0, window.width, window.height, color)
+      draw_rect(0, 0, window.width, window.height, color, z)
+    end
+    def fill_quad(x1, y1, x2, y2, x3, y3, x4, y4, color = Gosu::Color::WHITE, z = 0, mode = :default)
+      draw_quad(
+        x1,y1, color,
+        x2,y2, color,
+        x3,y3, color,
+        x4,y4, color,
+        z, mode
+        )
+    end
+
+    def menu_background(primary_color, accent_color, color_step, transparency, bar_size, slope)
+      ((Gosu.screen_height + slope) / bar_size).times do |i|
+        color = Gosu::Color.rgba(
+          primary_color.red - i * color_step,
+          primary_color.green - i * color_step,
+          primary_color.blue - i * color_step,
+          transparency
+        )
+
+        fill_quad(
+          0, i * bar_size,
+          0, slope + (i * bar_size),
+          window.width / 2, (-slope) + (i * bar_size),
+          window.width / 2, i * bar_size,
+          color,
+          -2
+        )
+        fill_quad(
+          window.width, i * bar_size,
+          window.width, slope + (i * bar_size),
+          window.width / 2, (-slope) + (i * bar_size),
+          window.width / 2, i * bar_size,
+          color,
+          -2
+        )
+      end
+
+      Gosu.draw_quad(
+        0, 0, primary_color,
+        window.width, 0, primary_color,
+        window.width, window.height, accent_color,
+        0, window.height, accent_color,
+        -2
+      )
     end
 
     def gl_error?

lib/hud.rb

@@ -0,0 +1,23 @@
+class IMICFPS
+  class HUD
+    def initialize(player)
+      @ammo = AmmoWidget.new({ player: player })
+      @radar = RadarWidget.new({ player: player })
+      @health = HealthWidget.new({ player: player })
+
+      @hud_elements = [
+        @ammo,
+        @radar,
+        @health,
+      ]
+    end
+
+    def draw
+      @hud_elements.each(&:draw)
+    end
+
+    def update
+      @hud_elements.each(&:update)
+    end
+  end
+end

lib/hud/widget.rb

@@ -0,0 +1,25 @@
+class IMICFPS
+  class HUD
+    class Widget
+      include CommonMethods
+      attr_reader :options
+
+      def initialize(options = {})
+        @options = options
+        @player = options[:player]
+        @margin = 10
+
+        setup
+      end
+
+      def setup
+      end
+
+      def draw
+      end
+
+      def update
+      end
+    end
+  end
+end

lib/hud/widgets/ammo.rb

@@ -0,0 +1,29 @@
+class IMICFPS
+  class HUD
+    class AmmoWidget < HUD::Widget
+      def setup
+        @text = Text.new("")
+        @background = Gosu::Color.new(0x88222222)
+      end
+
+      def draw
+        Gosu.draw_rect(
+          @text.x - @margin, @text.y - @margin,
+          @text.width + @margin * 2, @text.height + @margin * 2,
+          @background
+        )
+        @text.draw
+      end
+
+      def update
+        if (Gosu.milliseconds / 1000.0) % 1.0 >= 0.9
+          random = "#{rand(0..999)}".rjust(3, "0")
+          @text.text = "Pistol\nAMMO: #{random}"
+        end
+
+        @text.x = window.width - (@margin * 2 + @text.width)
+        @text.y = window.height - (@margin * 2 + @text.height)
+      end
+    end
+  end
+end

lib/hud/widgets/health.rb

@@ -0,0 +1,48 @@
+class IMICFPS
+  class HUD
+    class HealthWidget < HUD::Widget
+      def setup
+        @spacer = 0
+        @text = Text.new("")
+        @width = 512
+        @height = 24
+        @slant = 32
+
+        @color = Gosu::Color.rgba(100, 100, 200, 128)
+        @shield = Gosu::Color.rgba(200, 100, 50, 200)
+
+        @health = 0.0
+      end
+
+      def draw
+        @text.draw
+        fill_quad(
+          window.width / 2 - @width / 2, @spacer, # TOP LEFT
+          window.width / 2 + @width / 2, @spacer, # TOP RIGHT
+          window.width / 2 + @width / 2 - @slant, @spacer + @height, # BOTTOM RIGHT
+          window.width / 2 - @width / 2 + @slant, @spacer + @height, # BOTTOM LEFT
+          @color
+        )
+
+        # Current Health
+        fill_quad(
+          window.width / 2 - @width / 2, @spacer, # TOP LEFT
+          (window.width / 2 - @width / 2) + @width * @health, @spacer, # TOP RIGHT
+          (window.width / 2 - @width / 2) + @width * @health - @slant, @spacer + @height, # BOTTOM RIGHT
+          window.width / 2 - @width / 2 + @slant, @spacer + @height, # BOTTOM LEFT
+          @shield
+        )
+      end
+
+      def update
+        percentage = "#{(@health * 100).round}".rjust(3, "0")
+        @text.text = "[Health #{percentage}%]"
+        @text.x = window.width / 2 - @text.width / 2
+        @text.y = @spacer + @height / 2 - @text.height / 2
+
+        @health += 0.1 * window.dt
+        @health = 0 if @health > 1.0
+      end
+    end
+  end
+end

lib/hud/widgets/radar.rb

@@ -0,0 +1,28 @@
+class IMICFPS
+  class HUD
+    class RadarWidget < HUD::Widget
+      def setup
+        @size = 256
+        @color = Gosu::Color.new(0x88222222)
+
+        @text = Text.new("RADAR")
+      end
+
+      def draw
+        Gosu.draw_rect(
+          @margin, window.height - (@size + @margin),
+          @size, @size,
+          @color
+        )
+
+        @text.draw
+      end
+
+      def update
+        @text.text = "RADAR: X #{@player.position.x.round(1)} Y #{@player.position.z.round(1)}"
+        @text.x = @margin + @size / 2 - @text.width / 2
+        @text.y = window.height - (@margin + @size)
+      end
+    end
+  end
+end

lib/managers/network_manager.rb

@@ -0,0 +1,26 @@
+class IMICFPS
+  class NetworkManager
+    MULTICAST_ADDRESS = "224.0.0.1"
+    MULTICAST_PORT = 30_000
+
+    REMOTE_GAMEHUB = "i-mic.rubyclan.org"
+    REMOTE_GAMEHUB_PORT = 98765
+
+    DEFAULT_SERVER_HOST = "0.0.0.0"
+    DEFAULT_SERVER_PORT = 56789
+    DEFAULT_SERVER_QUERY_PORT = 28900
+    def initialize
+    end
+
+    # https://github.com/jpignata/blog/blob/master/articles/multicast-in-ruby.md
+    def broadcast_lan_lobby
+      socket = UDPSocket.open
+      socket.setsockopt(:IPPROTO_IP, :IP_MULTICAST_TTL, 1)
+      socket.send("IMICFPS_LAN_LOBBY", 0, MULTICAST_ADDRESS, MULTICAST_PORT)
+      socket.close
+    end
+
+    def handle_lan_multicast
+    end
+  end
+end

lib/map.rb

@@ -61,7 +61,6 @@ class IMICFPS
       @collision_manager.update
 
       @entities.each(&:update)
-      # @lights.each(&:update)
     end
   end
 end

lib/networking/backends/memory_connection.rb

@@ -0,0 +1,6 @@
+class IMICFPS
+  module Networking
+    class MemoryConnection < Connection
+    end
+  end
+end

lib/networking/backends/memory_server.rb

@@ -0,0 +1,6 @@
+class IMICFPS
+  module Networking
+    class MemoryServer < Server
+    end
+  end
+end

lib/networking/client.rb

@@ -0,0 +1,18 @@
+class IMICFPS
+  module Networking
+    class Client
+      def initialize(socket:)
+        @socket = socket
+      end
+
+      def read
+      end
+
+      def write
+      end
+
+      def close
+      end
+    end
+  end
+end

lib/networking/connection.rb

@@ -0,0 +1,17 @@
+class IMICFPS
+  module Networking
+    class Connection
+      def initialize(hostname:, port:)
+      end
+
+      def connect
+      end
+
+      def update
+      end
+
+      def close
+      end
+    end
+  end
+end

lib/networking/director.rb

@@ -0,0 +1,61 @@
+class IMICFPS
+  module Networking
+    class Director
+      attr_reader :mode, :hostname, :port, :tick_rate, :storage
+      def initialize(mode:, hostname:, port:, interface:, state: nil, tick_rate: 2)
+        @mode = mode
+        @hostname = hostname
+        @port = port
+        @state = state
+        @tick_rate = (1000.0 / tick_rate) / 1000.0
+
+        case @mode
+        when :server
+          @server = interface.new(hostname: @hostname, port: @port)
+        when :connection
+          @connection = interface.new(hostname: @hostname, port: @port)
+        when :memory
+          @server = interface[:server].new(hostname: @hostname, port: @port)
+          @connection = interface[:connection].new(hostname: @hostname, port: @port)
+        else
+          raise ArgumentError, "Expected mode to be :server, :connection, or :memory, not #{mode.inspect}"
+        end
+
+        @last_tick_time = milliseconds
+        @directing = true
+        @storage = {}
+      end
+
+      def run
+        Thread.start do |thread|
+          while(@directing)
+            dt = milliseconds - @last_tick_time
+
+            tick(dt)
+
+            @server.update if @server
+            @connection.update if @connection
+
+            @last_tick_time = milliseconds
+            sleep(@tick_rate)
+          end
+        end
+      end
+
+      def tick(dt)
+      end
+
+      def shutdown
+        @directing = false
+
+        @clients.each(&:close)
+        @server.update if @server
+        @connection.update if @connection
+      end
+
+      def milliseconds
+        Process.clock_gettime(Process::CLOCK_MONOTONIC)
+      end
+    end
+  end
+end

lib/networking/events.rb

@@ -0,0 +1,11 @@
+class IMICFPS
+  module Networking
+    module Events
+      def on_connect(client)
+      end
+
+      def on_disconnect(client)
+      end
+    end
+  end
+end

lib/networking/packet.rb

@@ -0,0 +1,18 @@
+class IMICFPS
+  module Networking
+    class Packet
+      def initialize(type:, payload:)
+      end
+
+      def self.encode(packet)
+        "#{packet.type}|#{packet.payload}"
+      end
+
+      def self.decode(string)
+        split = string.split("|")
+
+        Packet.new(split.first, split.last)
+      end
+    end
+  end
+end

lib/networking/packet_handler.rb

@@ -0,0 +1,6 @@
+class IMICFPS
+  module Networking
+    class PacketHandler
+    end
+  end
+end

lib/networking/server.rb

@@ -0,0 +1,29 @@
+class IMICFPS
+  module Networking
+    MAX_CLIENTS = 32
+
+    class Server
+      attr_reader :hostname, :port, :max_clients, :clients
+      def initialize(hostname:, port:, max_clients: MAX_CLIENTS)
+        @hostname = hostname
+        @port = port
+        @max_clients = max_clients
+
+        @clients = []
+        @socket = nil
+      end
+
+      def bind
+      end
+
+      def broadcast(packet)
+      end
+
+      def update
+      end
+
+      def close
+      end
+    end
+  end
+end

lib/overlay.rb

@@ -34,7 +34,7 @@ class IMICFPS
 
       if window.config.get(:debug_options, :stats)
         create_slot "Vertices: #{formatted_number(window.number_of_vertices)}"
-        create_slot "Face: #{formatted_number(window.number_of_vertices / 3)}"
+        create_slot "Faces: #{formatted_number(window.number_of_vertices / 3)}"
       end
 
       if window.config.get(:debug_options, :boundingboxes)

lib/renderer/opengl_renderer.rb

@@ -16,7 +16,7 @@ class IMICFPS
     end
 
     def render(camera, lights, entities)
-      if Shader.available?("default") && Shader.available?("render_screen")
+      if window.config.get(:debug_options, :use_shaders) && Shader.available?("default") && Shader.available?("render_screen")
         @g_buffer.bind_for_writing
         gl_error?
 

lib/states/game_states/boot.rb

@@ -0,0 +1,53 @@
+class IMICFPS
+  class Boot < GameState
+    def setup
+      @title = Text.new(IMICFPS::NAME, size: 100, z: 0, color: Gosu::Color.new(0xff000000), shadow: false, font: "Droid Serif")
+      @logo = get_image(IMICFPS::GAME_ROOT_PATH + "/static/logo.png")
+
+      @start_time = Gosu.milliseconds
+      @time_to_live = 3_000
+
+      window.needs_cursor = false
+    end
+
+    def draw
+      fraction_left = ((Gosu.milliseconds - @start_time) / (@time_to_live - 200).to_f)
+
+      menu_background(Menu::PRIMARY_COLOR, Menu::ACCENT_COLOR, Menu::BAR_COLOR_STEP, Menu::BAR_ALPHA, Menu::BAR_SIZE, Menu::BAR_SLOPE)
+
+      if fraction_left <= 1.0
+        Gosu.draw_circle(
+          window.width / 2,
+          window.height / 2,
+          @logo.width / 2, 128, Gosu::Color.new(0x11ffffff)
+        )
+
+        Gosu.draw_arc(
+          window.width / 2,
+          window.height / 2,
+          @logo.width / 2, fraction_left.clamp(0.0, 1.0), 128, 8, Gosu::Color.new(0x33ff8800)
+        )
+
+        @logo.draw(window.width / 2 - @logo.width / 2, window.height / 2 - @logo.height / 2, 0)
+
+        @title.draw
+
+      end
+    end
+
+    def update
+      @title.x = window.width / 2 - @title.width / 2
+      @title.y = 0
+
+      push_state(MainMenu) if Gosu.milliseconds - @start_time >= @time_to_live
+    end
+
+    def button_up(id)
+      if id == Gosu::KbEscape or
+        (id >= Gosu::GP_LEFT and id >= Gosu::GP_BUTTON_15) or
+        id == Gosu::MsLeft
+        push_state(MainMenu)
+      end
+    end
+  end
+end

lib/states/game_states/close.rb

@@ -0,0 +1,49 @@
+class IMICFPS
+  class Close < GameState
+    def setup
+      @slope = Menu::BAR_SLOPE
+
+      @logo = get_image(IMICFPS::GAME_ROOT_PATH + "/static/logo.png")
+
+      @start_time = Gosu.milliseconds
+      @time_to_live = 3_000
+
+      window.needs_cursor = false
+    end
+
+    def draw
+      fraction_left = 1 - ((Gosu.milliseconds - @start_time) / (@time_to_live - 200).to_f)
+
+      menu_background(Menu::PRIMARY_COLOR, Menu::ACCENT_COLOR, Menu::BAR_COLOR_STEP, Menu::BAR_ALPHA, Menu::BAR_SIZE, @slope.round)
+
+      Gosu.draw_circle(
+        window.width / 2,
+        window.height / 2,
+        @logo.width / 2, 128, Gosu::Color.new(0x11ffffff)
+      )
+
+      Gosu.draw_arc(
+        window.width / 2,
+        window.height / 2,
+        @logo.width / 2, fraction_left.clamp(0.0, 1.0), 128, 8, Gosu::Color.new(0x33ff8800)
+      )
+
+      @logo.draw(window.width / 2 - @logo.width / 2, window.height / 2 - @logo.height / 2, 0)
+
+      fill(Gosu::Color.rgba(0,0,0, 255 * (1.1 - fraction_left)))
+    end
+
+    def update
+      window.close! if Gosu.milliseconds - @start_time >= @time_to_live
+      @slope -= 25 * window.dt
+    end
+
+    def button_up(id)
+      if id == Gosu::KbEscape or
+        (id >= Gosu::GP_LEFT and id >= Gosu::GP_BUTTON_15) or
+        id == Gosu::MsLeft
+        window.close!
+      end
+    end
+  end
+end

lib/states/game_states/game.rb

@@ -9,8 +9,10 @@ class IMICFPS
       @player = @map.find_entity_by(name: "character")
       @camera = Camera.new(position: @player.position.clone)
       @camera.attach_to(@player)
+      @director = Networking::Director.new(mode: :memory, hostname: "i-mic.rubyclan.org", port: 56789, interface: { server: Networking::MemoryServer, connection: Networking::MemoryConnection }, state: self)
 
       @crosshair = Crosshair.new
+      @hud = HUD.new(@player)
 
       @text = Text.new("Pending...", x: 10, y: 22, z: 1, size: 18, font: "DejaVu Sans", shadow_color: Gosu::Color::BLACK)
 
@@ -26,6 +28,7 @@ class IMICFPS
       @map.render(@camera)
 
       @crosshair.draw
+      @hud.draw
       @text.draw
     end
 
@@ -37,8 +40,10 @@ class IMICFPS
       @map.update
 
       control_player
+      @hud.update
 
       @camera.update
+      @director.tick(window.dt)
 
       if window.config.get(:debug_options, :stats)
         @text.text = update_text

lib/states/game_states/loading_state.rb

@@ -10,7 +10,7 @@ class IMICFPS
         raise "Unable to load map, missing :map_file or :map_parser"
       end
 
-      title "I-MIC FPS"
+      title IMICFPS::NAME
       @subheading = Text.new("Loading Map: #{@map_parser.metadata.name}", y: 100, size: 50, alignment: :center)
       @description = Text.new("Map created by: #{@map_parser.metadata.authors.join(", ")}\n#{@map_parser.metadata.description}", y: 180, size: 24, alignment: :center)
       @state = Text.new("Preparing...", y: window.height/2-40, size: 40, alignment: :center)
@@ -34,7 +34,8 @@ class IMICFPS
       @completed_for_ms = 0
       @lock = false
 
-      @base_color = Gosu::Color.rgb(0, 180, 180)
+      @primary_color = Gosu::Color.rgba(0, 180, 180, 200)
+      @accent_color = Gosu::Color.rgba(0, 90, 90, 200)
     end
 
     def draw
@@ -115,9 +116,9 @@ class IMICFPS
       progress = (@asset_index.to_f/@assets.count)*window.width/2
       height = 100
 
-      dark_color= Gosu::Color.rgb(@base_color.red - 100, @base_color.green - 100, @base_color.blue - 100)#Gosu::Color.rgb(64, 127, 255)
+      dark_color= Gosu::Color.rgb(@primary_color.red - 100, @primary_color.green - 100, @primary_color.blue - 100)#Gosu::Color.rgb(64, 127, 255)
-      color     = Gosu::Color.rgb(@base_color.red - 50, @base_color.green - 50, @base_color.blue - 50)#Gosu::Color.rgb(0,127,127)
+      color     = Gosu::Color.rgb(@primary_color.red - 50, @primary_color.green - 50, @primary_color.blue - 50)#Gosu::Color.rgb(0,127,127)
-      color_two = Gosu::Color.rgb(@base_color.red + 50, @base_color.green + 50, @base_color.blue + 50)#Gosu::Color.rgb(64, 127, 255)
+      color_two = Gosu::Color.rgb(@primary_color.red + 50, @primary_color.green + 50, @primary_color.blue + 50)#Gosu::Color.rgb(64, 127, 255)
 
       draw_rect(x, y-2, x + window.width/4, height+4, dark_color)
 

lib/tools/asset_viewer/lib/main_menu.rb

@@ -1,12 +1,9 @@
 class IMICFPS
   class AssetViewerTool
-    class MainMenu < CyberarmEngine::GuiState
+    class MainMenu < Menu
       def setup
         window.needs_cursor = true
 
-        label "#{IMICFPS::NAME}", text_size: 50
-        label "Asset Viewer", text_size: 28
-
         @manifests = []
         Dir.glob(GAME_ROOT_PATH + "/assets/**/manifest.yaml").each do |manifest|
           begin
@@ -18,14 +15,23 @@ class IMICFPS
 
         @manifests.sort_by! { |m| m.name.downcase }
 
-        button "Back", margin_bottom: 25 do
+        label "#{IMICFPS::NAME}", text_size: 100, color: Gosu::Color::BLACK
-          pop_state
+        label "Asset Viewer", text_size: 50
-        end
 
-        flow(margin: 10) do
+        flow(width: 1.0, height: 1.0) do
-          @manifests.each do |manifest|
+          stack(width: 0.25, height: 1.0) do
-            button manifest.name do
+            button "Back", margin_bottom: 25 do
-              push_state(TurnTable, manifest: manifest)
+              pop_state
+            end
+          end
+
+          stack(width: 0.5, height: 1.0) do
+            flow(width: 1.0, height: 1.0) do
+              @manifests.each do |manifest|
+                button manifest.name do
+                  push_state(TurnTable, manifest: manifest)
+                end
+              end
             end
           end
         end

lib/tools/map_editor/lib/main_menu.rb

@@ -1,6 +1,6 @@
 class IMICFPS
   class MapEditorTool
-    class MainMenu < CyberarmEngine::GuiState
+    class MainMenu < Menu
       def setup
         window.needs_cursor = true
 

lib/ui/menu.rb

@@ -1,12 +1,23 @@
 class IMICFPS
-  class Menu < IMICFPS::GameState
+  class Menu < IMICFPS::GuiState
+    include CommonMethods
+
+    PRIMARY_COLOR = Gosu::Color.rgba(255, 127, 0, 200)
+    ACCENT_COLOR = Gosu::Color.rgba(155, 27, 0, 200)
+
+    BAR_SIZE = 50
+    BAR_SLOPE = 250
+    BAR_COLOR_STEP = 10
+    BAR_ALPHA = 200
+
     def initialize(*args)
       @elements = []
-      @size = 50
+      @bar_size = BAR_SIZE
-      @slope = 250
+      @bar_slope = BAR_SLOPE
-      @color_step = 10
+      @bar_color_step = BAR_COLOR_STEP
-      @base_color = Gosu::Color.rgb(255, 127, 0)
+      @bar_alpha = BAR_ALPHA
-      @background_alpha = 200
+      @primary_color = PRIMARY_COLOR
+      @accent_color = ACCENT_COLOR
       window.needs_cursor = true
 
       @__version_text = CyberarmEngine::Text.new("<b>#{IMICFPS::NAME}</b> v#{IMICFPS::VERSION} (#{IMICFPS::RELEASE_NAME})")
@@ -15,7 +26,7 @@ class IMICFPS
       super(*args)
     end
 
-    def title(text, color = @base_color)
+    def title(text, color = Gosu::Color::BLACK)
       @elements << Text.new(text, color: color, size: 100, x: 0, y: 15)
       @_title = @elements.last
     end
@@ -31,7 +42,7 @@ class IMICFPS
     end
 
     def draw
-      draw_background
+      menu_background(@primary_color, @accent_color, @bar_color_step, @bar_alpha, @bar_size, @bar_slope)
       draw_menu_box
       draw_menu
 
@@ -44,34 +55,15 @@ class IMICFPS
 
         window.scene.draw
       end
-    end
 
-    def draw_background
+      super
-      ((Gosu.screen_height+@slope)/@size).times do |i|
-        fill_quad(
-          0, i*@size,
-          0, @slope+(i*@size),
-          window.width/2, (-@slope)+(i*@size),
-          window.width/2, i*@size,
-          Gosu::Color.rgba(@base_color.red-i*@color_step, @base_color.green-i*@color_step, @base_color.blue-i*@color_step, @background_alpha),
-          -2
-        )
-        fill_quad(
-          window.width, i*@size,
-          window.width, @slope+(i*@size),
-          window.width/2, (-@slope)+(i*@size),
-          window.width/2, i*@size,
-          Gosu::Color.rgba(@base_color.red-i*@color_step, @base_color.green-i*@color_step, @base_color.blue-i*@color_step, @background_alpha),
-          -2
-        )
-      end
     end
 
     def draw_menu_box
       draw_rect(
-        window.width/4, 0,
+        window.width / 4, 0,
-        window.width/2, window.height,
+        window.width / 2, window.height,
-        Gosu::Color.rgba(0, 0, 0, 150),
+        Gosu::Color.new(0x11ffffff),
       )
     end
 
@@ -83,7 +75,7 @@ class IMICFPS
 
     def update
       @elements.each do |e|
-        e.x = window.width / 2 - e.width / 2
+        e.x = (window.width / 2 - e.width / 2).round
         e.update
       end
 
@@ -91,20 +83,12 @@ class IMICFPS
         window.scene.update(window.dt)
       end
 
+      super
+
       @__version_text.x = window.width - (@__version_text.width + 10)
       @__version_text.y = window.height - (@__version_text.height + 10)
     end
 
-    def fill_quad(x1, y1, x2, y2, x3, y3, x4, y4, color = Gosu::Color::WHITE, z = 0, mode = :default)
-      draw_quad(
-        x1,y1, color,
-        x2,y2, color,
-        x3,y3, color,
-        x4,y4, color,
-        z, mode
-        )
-    end
-
     def button_up(id)
       if id == Gosu::MsLeft
         @elements.each do |e|
@@ -114,6 +98,8 @@ class IMICFPS
           end
         end
       end
+
+      super
     end
 
     def mouse_over?(object)
@@ -126,19 +112,17 @@ class IMICFPS
       def initialize(text, host, block)
         @text, @host, @block = text, host, block
         @color = @text.color
-        @hover_color = Gosu::Color.rgb(64, 127, 255)
+        @hover_color = Gosu::Color.rgb(64, 128, 255)
+        @text.shadow_color= Gosu::Color::BLACK
+        @text.shadow_size = 2
         @text.shadow_alpha = 100
       end
 
       def update
         if @host.mouse_over?(self)
           @text.color = @hover_color
-          @text.shadow_color= Gosu::Color::BLACK
-          @text.shadow_size = 3
         else
           @text.color = @color
-          @text.shadow_color = nil
-          @text.shadow_size = 1
         end
       end
 

lib/ui/menus/extras_menu.rb

@@ -1,7 +1,7 @@
 class IMICFPS
   class ExtrasMenu < Menu
     def setup
-      title "I-MIC FPS"
+      title IMICFPS::NAME
       subtitle "Extras"
 
       link "Asset Viewer" do

lib/ui/menus/game_pause_menu.rb

@@ -1,8 +1,8 @@
 class IMICFPS
   class GamePauseMenu < Menu
     def setup
-      @background_alpha = 50
+      @bar_alpha = 50
-      title "I-MIC FPS"
+      title IMICFPS::NAME
       subtitle "Paused"
 
       link "Resume" do
@@ -13,7 +13,7 @@ class IMICFPS
         push_state(SettingsMenu)
       end
 
-      link "Quit" do
+      link "Leave" do
         push_state(MainMenu)
       end
     end

lib/ui/menus/level_select_menu.rb

@@ -1,7 +1,7 @@
 class IMICFPS
   class LevelSelectMenu < Menu
     def setup
-      title "I-MIC FPS"
+      title IMICFPS::NAME
       subtitle "Choose a Map"
 
       Dir.glob(GAME_ROOT_PATH + "/maps/*.json").map { |file| [file, MapParser.new(map_file: file)]}.each do |file, map|

lib/ui/menus/main_menu.rb

@@ -1,13 +1,17 @@
 class IMICFPS
   class MainMenu < Menu
     def setup
-      title "I-MIC FPS"
+      title IMICFPS::NAME
 
       link "Single Player" do
         push_state(LevelSelectMenu)
         # push_state(LoadingState.new(forward: Game, map_file: GAME_ROOT_PATH + "/maps/test_map.json"))
       end
 
+      link "Multiplayer" do
+        push_state(MultiplayerMenu)
+      end
+
       link "Settings" do
         push_state(SettingsMenu)
       end

lib/ui/menus/multiplayer_menu.rb

@@ -0,0 +1,14 @@
+class IMICFPS
+  class MultiplayerMenu < Menu
+    def setup
+      title IMICFPS::NAME
+      subtitle "Multiplayer"
+
+      link "Online"
+      link "LAN"
+      link "Back" do
+        pop_state
+      end
+    end
+  end
+end

lib/ui/menus/settings_menu.rb

@@ -1,14 +1,208 @@
 class IMICFPS
   class SettingsMenu < Menu
+    include CommonMethods
+
     def setup
-      title "I-MIC FPS"
+      @categories = [
-      subtitle "Settings"
+        "Display",
+        "Graphics",
+        "Audio",
+        "Controls",
+        "Multiplayer"
+      ]
+      @pages = {}
+      @current_page = nil
 
-      link "\"There is no spoon.\""
+      label "Settings", text_size: 100, color: Gosu::Color::BLACK
 
-      link "Back" do
+      flow(width: 1.0, height: 1.0) do
-        pop_state
+        stack(width: 0.25, height: 1.0) do
+          @categories.each do |category|
+            button category, width: 1.0 do
+              show_page(:"#{category}".downcase)
+            end
+          end
+
+          button "Back", width: 1.0, margin_top: 64 do
+            pop_state
+          end
+        end
+
+        @categories.each do |category|
+          stack(width: 0.5, height: 1.0) do |element|
+            @pages[:"#{category}".downcase] = element
+            element.hide
+
+            if respond_to?(:"create_page_#{category}".downcase)
+              self.send(:"create_page_#{category}".downcase)
+            end
+          end
+        end
       end
+
+      show_page(:display)
+    end
+
+    def show_page(page)
+      if element = @pages.dig(page)
+        @current_page.hide if @current_page
+        @current_page = element
+        element.show
+      end
+    end
+
+    def create_page_display
+      label "Display", text_size: 50
+
+      label "Resolution"
+      flow do
+        stack do
+          label "Width"
+          label "Height"
+        end
+        stack do
+          edit_line "#{window.width}"
+          edit_line "#{window.height}"
+        end
+      end
+
+      check_box "Fullscreen", padding_top: 25, padding_bottom: 25
+
+      flow do
+        stack do
+          label "Gamma Correction"
+          label "Brightness"
+          label "Contrast"
+        end
+        stack do
+          slider
+          slider
+          slider
+        end
+        stack do
+          label "0.0"
+          label "0.0"
+          label "0.0"
+        end
+      end
+    end
+
+    def create_page_audio
+      label "Audio", text_size: 50
+
+      flow do
+        stack do
+          label "Master Volume"
+          label "Sound Effects"
+          label "Dialog"
+          label "Cinematic"
+        end
+        stack do
+          slider range: 0.0..1.0, value: 1.0
+          slider range: 0.0..1.0, value: 1.0
+          slider range: 0.0..1.0, value: 1.0
+          slider range: 0.0..1.0, value: 1.0
+        end
+        stack do
+          label "0.0"
+          label "0.0"
+          label "0.0"
+          label "0.0"
+        end
+      end
+    end
+
+    def create_page_controls
+      label "Controls", text_size: 50
+
+      InputMapper.keymap.each do |key, values|
+        flow do
+          label "#{key}"
+
+          [values].flatten.each do |value|
+            button Gosu.button_id_to_char(value)
+          end
+        end
+      end
+    end
+
+    def create_page_graphics
+      label "Graphics", text_size: 50
+
+      flow do
+        check_box "V-Sync"
+        label "(No Supported)"
+      end
+
+      flow do
+        label "Field of View"
+        slider range: 70.0..110.0
+        label "90.0"
+      end
+
+      flow do
+        stack do
+          label "Detail"
+        end
+        stack do
+          slider range: 1..3
+        end
+        stack do
+          label "High"
+        end
+      end
+
+      advanced_mode = check_box "Advanced Mode"
+
+      advanced_settings = stack do |element|
+        element.hide
+
+        flow do
+          stack do
+            label "Geometry Detail"
+            label "Shadow Detail"
+            label "Texture Detail"
+            label "Particle Detail"
+            label "Surface Effect Detail"
+          end
+          stack do
+            slider
+            slider
+            slider
+            slider
+            slider
+          end
+          stack do
+            label "High"
+            label "High"
+            label "High"
+            label "High"
+            label "High"
+          end
+        end
+
+        flow do
+          stack do
+            label "Lighting Mode"
+            edit_line ""
+          end
+          stack do
+            label "Texture Filtering"
+            edit_line ""
+          end
+        end
+      end
+
+      advanced_mode.subscribe(:changed) do |element, value|
+        advanced_settings.show if value
+        advanced_settings.hide unless value
+      end
+    end
+
+    def create_page_multiplayer
+      label "Multiplayer", text_size: 50
+
+      check_box "Show player names"
     end
   end
 end

lib/window.rb

@@ -1,5 +1,5 @@
 class IMICFPS
-  class Window < CyberarmEngine::Engine
+  class Window < CyberarmEngine::Window
     attr_accessor :number_of_vertices, :needs_cursor
     attr_reader :renderer, :scene, :config
 
@@ -34,7 +34,7 @@ class IMICFPS
         @config.save!
       end
 
-      push_state(MainMenu)
+      push_state(Boot)
 
       @delta_time = Gosu.milliseconds
     end
@@ -73,6 +73,10 @@ class IMICFPS
       @delta_time = Gosu.milliseconds
     end
 
+    def close
+      push_state(Close)
+    end
+
     def button_down(id)
       if @show_console
         @console.button_down(id)

rakelib/release.rake

@@ -0,0 +1,166 @@
+PACKAGING_LOCKFILE = File.expand_path("i-mic-fps-packaging.lock", Dir.tmpdir)
+GITHUB_API_URL = "https://api.github.com/repos/cyberarm/i-mic-fps"
+USERAGENT = "cyberarm +i-mic-fps"
+DEFAULT_HEADERS = {"Authorization": "token #{ENV["GITHUB_TOKEN"]}", "User-Agent": USERAGENT}
+
+def sh_with_status(command)
+  outbuf = IO.popen(command, :err => [:child, :out], &:read)
+  status = $?
+
+  return [outbuf, status]
+end
+
+def version
+  IMICFPS::VERSION
+end
+
+def version_tag
+  "v#{version}"
+end
+
+def release_name
+  "#{IMICFPS::NAME.gsub(" ", "-").downcase}_#{version_tag}"
+end
+
+def clean?
+  sh_with_status("git diff --exit-code")[1].success?
+end
+
+def committed?
+  sh_with_status("git diff-index --quiet --cached HEAD")[1].success?
+end
+
+def guard_clean
+  clean? && committed? || abort("  There are files that need to be committed.")
+end
+
+def tag_version
+  sh "git tag -m \"Version #{version}\" #{version_tag}"
+  puts "   Tagged #{version_tag}."
+rescue RuntimeError
+  puts "  Untagging #{version_tag} due to error."
+  sh_with_status "git tag -d #{version_tag}"
+  abort
+end
+
+def already_tagged?
+  return false unless sh_with_status("git tag")[0].split(/\n/).include?(version_tag)
+  abort "  Tag #{version_tag} has already been created."
+end
+
+def create_lockfile
+  File.open(PACKAGING_LOCKFILE, "w") { |f| f.write version }
+end
+def remove_lockfile
+  File.delete(PACKAGING_LOCKFILE)
+  rescue Errno::ENOENT
+end
+
+def create_directory(dir)
+  levels = dir.split("/")
+  location = ""
+  levels.each do |level|
+    location +="#{level}/"
+    mkdir_p location unless File.exist?(location)
+  end
+end
+
+def build_package(path)
+  abort "  Package folder already exists!" if File.exist?(path)
+  sh "rake build:windows:folder"
+end
+
+def patch_windows_package(folder)
+  patch = "require_relative \"i-mic-fps/i-mic-fps\""
+  patch_file = "#{folder}/src/i-mic-fps.rb"
+
+  File.open(patch_file, "w") { |f| f.write patch }
+end
+
+def create_archive(folder, archive)
+  abort "  Archive already exists!" if File.exist?(archive)
+  Zip::File.open(archive, Zip::File::CREATE) do |zipfile|
+    Dir["#{folder}/**/**"].each do |file|
+      zipfile.add(file.sub(folder + '/', ''), file)
+    end
+  end
+end
+
+def get_release
+  url = "#{GITHUB_API_URL}/releases"
+  request = Excon.get(url, headers: DEFAULT_HEADERS)
+
+  if request.status == 200
+    release = JSON.parse(request.body).find { |r| r["tag_name"] == version_tag }
+    return release
+  else
+    abort "  Getting repo releases failed! (#{request.status})"
+  end
+end
+
+def upload_asset(asset)
+  github_token = ENV["GITHUB_TOKEN"]
+  abort "  GITHUB_TOKEN not set!" unless github_token
+
+  release = get_release
+  upload_url = release["upload_url"].split("{?").first + "?name=#{asset.split("/").last}"
+
+  file = File.read(asset)
+
+  headers = DEFAULT_HEADERS
+  headers["Content-Type"] = "application/zip"
+  headers["Content-Length"] = file.size
+
+  request = Excon.post(upload_url, body: file, headers: headers)
+  abort "  Upload failed! #{request.body} (#{request.status})" unless request.status.between?(200, 201)
+end
+
+namespace "game" do
+  desc "Create git tag, build, and release package"
+  task :release do
+    puts "Checking for uncommited changes..."
+    guard_clean
+    puts "Checking git tag for #{version_tag}..."
+    already_tagged?
+    puts "Committing git tag #{version_tag}..."
+    tag_version
+    puts "Pushing changes..."
+    sh "git push origin master"
+    sh "git push origin master --tags"
+
+    path = File.expand_path("../pkg/#{release_name}_WIN32", __dir__)
+
+    puts "Building release package '#{release_name}', this may take a while..."
+    create_lockfile
+    build_package(path)
+    puts "Patching..."
+    patch_windows_package(path)
+    puts "Creating archive..."
+    create_archive(path, "#{path}.zip")
+    remove_lockfile
+
+    puts "Pushing package to github..."
+    upload_asset("#{path}.zip")
+    puts "Done."
+  end
+
+  desc "Remove packaging assets"
+  task "release:cleanup" do
+    path = File.expand_path("../pkg", __dir__)
+
+    if File.exist?(path)
+      puts "Cleaning up..."
+
+      Dir["#{path}/**"].each do |file|
+        puts "Removing #{file}..."
+        if File.directory?(file)
+          FileUtils.remove_entry_secure(file)
+        else
+          File.delete(file)
+        end
+      end
+
+      puts "Done."
+    end
+  end
+end

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