Moved menu files to be under /ui directory, added support for commands to Console!

i-mic-fps.rb

@@ -63,6 +63,10 @@ end
 
 $debug = ARGV.join.include?("--debug") ? true : false
 
+class IMICFPS
+  GAME_ROOT_PATH = File.expand_path(File.dirname(__FILE__))
+end
+
 include CyberarmEngine
 require_relative "lib/version"
 require_relative "lib/common_methods"
@@ -84,12 +88,17 @@ require_relative "lib/renderer/opengl_renderer"
 require_relative "lib/renderer/bounding_box_renderer"
 
 require_relative "lib/states/game_state"
-require_relative "lib/states/menu"
+require_relative "lib/ui/menu"
+
+require_relative "lib/ui/command"
+Dir.glob("#{IMICFPS::GAME_ROOT_PATH}/lib/ui/commands/*.rb").each do |cmd|
+  require_relative cmd
+end
+require_relative "lib/ui/console"
+require_relative "lib/ui/menus/main_menu"
+
 require_relative "lib/states/game_states/game"
 require_relative "lib/states/game_states/loading_state"
-require_relative "lib/states/menus/main_menu"
-
-require_relative "lib/ui/console"
 
 require_relative "lib/objects/entity"
 require_relative "lib/objects/model_loader"

lib/ui/command.rb

@@ -0,0 +1,45 @@
+class IMICFPS
+  class Commands
+    class Command
+      def self.inherited(subclass)
+        @list ||= []
+        @commands ||= []
+        @list << subclass
+      end
+
+      def self.setup
+        @list ||= []
+        @commands = []
+        @list.each do |subclass|
+          @commands << subclass.new
+        end
+      end
+
+      def self.use(command, arguments, console)
+        found_command = @commands.detect { |cmd| cmd.command == command.to_sym }
+
+        if found_command
+          found_command.handle(arguments, console)
+        else
+          console.stdin("Command <c=ff5555>#{command}</c> not found.")
+        end
+      end
+
+      def group
+        raise NotImplementedError
+      end
+
+      def command
+        raise NotImplementedError
+      end
+
+      def handle(arguments, console)
+        raise NotImplementedError
+      end
+
+      def usage
+        raise NotImplementedError
+      end
+    end
+  end
+end

lib/ui/commands/help_command.rb

@@ -0,0 +1,24 @@
+class IMICFPS
+  class Commands
+    class HelpCommand < Command
+      def initialize
+      end
+
+      def group
+        :global
+      end
+
+      def command
+        :help
+      end
+
+      def handle(arguments, console)
+        console.stdin(usage)
+      end
+
+      def usage
+        "HELP\ncommand [arguments]\ncommand subcommand [argument]"
+      end
+    end
+  end
+end

lib/ui/console.rb

@@ -62,8 +62,9 @@ class IMICFPS
       case id
       when Gosu::KbEnter, Gosu::KbReturn
         return unless @text_input.text.length > 0
-        @history.text += "\n> #{@text_input.text}"
+        @history.text += "\n<c=999999>> #{@text_input.text}</c>"
         update_history
+        handle_command
         @text_input.text = ""
       when Gosu::KbBacktick
         # Removed backtick character from input
@@ -82,6 +83,20 @@ class IMICFPS
       @history.y = @history_height - (@history.text.lines.count * (@history.textobject.height))
     end
 
+    def handle_command
+      string = @text_input.text
+      split  = string.split(" ")
+      command = split.first
+      arguments = split.length > 0 ? split[1..split.length - 1] : []
+
+      IMICFPS::Commands::Command.use(command, arguments, self)
+    end
+
+    def stdin(string)
+      @history.text += "\n#{string}"
+      update_history
+    end
+
     def focus
       @active_text_input = window.text_input
       window.text_input = @text_input

lib/ui/menu.rb

@@ -1,5 +1,5 @@
 class IMICFPS
-  class Menu < GameState
+  class Menu < IMICFPS::GameState
     def initialize(*args)
       @elements = []
       @size = 50

lib/window.rb

@@ -1,5 +1,6 @@
 class IMICFPS
   GRAVITY = 9.8 # m/s
+
   class Window < CyberarmEngine::Engine
     attr_accessor :number_of_vertices, :needs_cursor
     attr_reader :camera
@@ -19,6 +20,7 @@ class IMICFPS
 
       @show_console = false
       @console = Console.new
+      Commands::Command.setup
 
       push_state(MainMenu)
     end