Fixed demo feature crashing game

lib/game_objects/entities/player.rb

@@ -130,7 +130,6 @@ class IMICFPS
     end
 
     def turn_left
-      puts "CALLED"
       @orientation.y += @turn_speed * delta_time
     end
 

lib/states/game_states/game.rb

@@ -40,8 +40,8 @@ class IMICFPS
         @demo_index= 0
         @demo_changed = false
 
-        @demo_last_pitch = @camera.pitch
-        @demo_last_yaw   = @camera.yaw
+        @demo_last_pitch = @camera.orientation.z
+        @demo_last_yaw   = @camera.orientation.y
 
         at_exit { @demo_file.close }
       end
@@ -138,15 +138,15 @@ class IMICFPS
       end
 
       if ARGV.join.include?("--savedemo")
-        if @camera.pitch != @demo_last_pitch || @camera.yaw != @demo_last_yaw
+        if @camera.orientation.z != @demo_last_pitch || @camera.orientation.y != @demo_last_yaw
           unless @demo_last_written_index == @demo_index
             @demo_last_written_index = @demo_index
             @demo_file.puts("tick #{@demo_index}")
           end
 
-          @demo_file.puts("mouse #{@camera.z} #{@camera.y}")
-          @demo_last_pitch = @camera.z
-          @demo_last_yaw   = @camera.y
+          @demo_file.puts("mouse #{@camera.orientation.z} #{@camera.orientation.y}")
+          @demo_last_pitch = @camera.orientation.z
+          @demo_last_yaw   = @camera.orientation.y
         end
 
         @demo_changed = false

lib/states/game_states/loading_state.rb

@@ -5,6 +5,7 @@ class IMICFPS
 
       title "I-MIC FPS"
       @subheading = Text.new("Loading Map: #{@map.metadata.name}", y: 100, size: 50, alignment: :center)
+      @description = Text.new("Map created by: #{@map.metadata.authors.join(", ")}\n#{@map.metadata.description}", y: 180, size: 24, alignment: :center)
       @state = Text.new("Preparing...", y: window.height/2-40, size: 40, alignment: :center)
       @percentage = Text.new("0%", y: window.height - 100 + 25, size: 50, alignment: :center)
 
@@ -33,6 +34,7 @@ class IMICFPS
     def draw
       super
       @subheading.draw
+      @description.draw
       @state.draw