Added overlay for future fps and stats display

i-mic-fps.rb

@@ -106,6 +106,7 @@ require_relative "lib/scenes/turn_table"
 require_relative "lib/crosshair"
 require_relative "lib/demo"
 
+require_relative "lib/overlay"
 require_relative "lib/window"
 
 require_relative "lib/tools/asset_viewer"

lib/map.rb

@@ -14,7 +14,6 @@ class IMICFPS
       @lights   = []
 
       @collision_manager = CollisionManager.new(map: self)
-      @renderer = window.renderer
       Publisher.new
     end
 
@@ -54,7 +53,7 @@ class IMICFPS
         glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT) # clear the screen and the depth buffer
         gl_error?
 
-        @renderer.draw(camera, @lights, @entities)
+        window.renderer.draw(camera, @lights, @entities)
       end
     end
 

lib/overlay.rb

@@ -0,0 +1,17 @@
+class IMICFPS
+  class Overlay
+    include CommonMethods
+    def initialize
+      @text = CyberarmEngine::Text.new("")
+    end
+
+    def draw
+      Gosu.draw_rect(0, 0, 256, 20, Gosu::Color.rgba(0, 0, 0, 100))
+      Gosu.draw_rect(2, 2, 256 - 4, 20 - 4, Gosu::Color.rgba(100, 100, 100, 100))
+      @text.x = 3
+      @text.y = 3
+      @text.text = "FPS: #{Gosu.fps}"
+      @text.draw
+    end
+  end
+end

lib/tools/asset_viewer/lib/turn_table.rb

@@ -31,7 +31,6 @@ class IMICFPS
         @lights << @light
 
         @camera = Camera.new(position: Vector.new(0, 1.5, 5), orientation: Vector.forward)
-        @renderer = Renderer.new
 
         label @manifest.name, text_size: 50
         label @manifest.model
@@ -55,7 +54,7 @@ class IMICFPS
         )
 
         Gosu.gl do
-          @renderer.draw(@camera, [@light], @map.entities)
+          window.renderer.draw(@camera, [@light], @map.entities)
         end
 
         @crosshair.draw

lib/tools/map_editor/lib/editor.rb

@@ -1,17 +1,58 @@
 class IMICFPS
   class MapEditorTool
     class Editor < CyberarmEngine::GuiState
+
+      attr_reader :map
       def setup
-        @map = Map.new( map_parser: @options[:map] )
-        @camera = Camera.new( position: Vector.new, orientation: Vector.new(0, 90, 0) )
+        # TODO: Move everything required for a playable game map
+        #       in a Scene or Scene3D container object
+        #       and refactor Game to use it.
+        Publisher.new
+        @map = Map.new( map_parser: @options[:map_parser] )
+        @camera = Camera.new( position: Vector.new )
+        @crosshair = Crosshair.new
+
+        @map.setup
       end
 
       def draw
-        window.renderer.draw(@camera, @map.entities, @map.lights)
+        super
+        @map.render(@camera)
+        @crosshair.draw
       end
 
       def update
-        @camera.position.y -= 1 * window.dt
+        super
+        Publisher.instance.publish(:tick, Gosu.milliseconds - window.delta_time)
+        @map.update
+        @camera.update
+      end
+
+      def button_down(id)
+        if id == Gosu::KB_ESCAPE
+          # TODO: Use Editor specific menu
+          push_state(GamePauseMenu)
+
+          return
+        end
+
+        InputMapper.keydown(id)
+        Publisher.instance.publish(:button_down, nil, id)
+
+        @map.entities.each do |entity|
+          entity.button_down(id) if defined?(entity.button_down)
+        end
+      end
+
+      def button_up(id)
+        InputMapper.keyup(id)
+        Publisher.instance.publish(:button_up, nil, id)
+
+        @map.entities.each do |entity|
+          entity.button_up(id) if defined?(entity.button_up)
+        end
+
+        @camera.button_up(id)
       end
     end
   end

lib/ui/menus/main_menu.rb

@@ -16,7 +16,7 @@ class IMICFPS
         push_state(ExtrasMenu)
       end
 
-      link "Exit" do
+      link "Exit Game" do
         window.close
       end
 

lib/window.rb

@@ -26,6 +26,7 @@ class IMICFPS
       @renderer = Renderer.new
       @renderer.preload_default_shaders
       @scene = TurnTableScene.new
+      @overlay = Overlay.new
 
       @canvas_size = Vector.new(self.width, self.height)
 
@@ -46,6 +47,7 @@ class IMICFPS
       super
 
       @console.draw if @show_console
+      @overlay.draw
       draw_cursor if needs_cursor
 
       _canvas_size = Vector.new(self.width, self.height)