Added boot screen, added logo

lib/common_methods.rb

@@ -42,6 +42,46 @@ class IMICFPS
     def fill(color = Gosu::Color::WHITE)
       draw_rect(0, 0, window.width, window.height, color)
     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(color, color_step, transparency, bar_size, slope)
+      ((Gosu.screen_height + slope) / bar_size).times do |i|
+        fill_quad(
+          0, i * bar_size,
+          0, slope + (i * bar_size),
+          window.width / 2, (-slope) + (i * bar_size),
+          window.width / 2, i * bar_size,
+          Gosu::Color.rgba(
+            color.red - i * color_step,
+            color.green - i * color_step,
+            color.blue - i * color_step,
+            transparency
+          ),
+          -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,
+          Gosu::Color.rgba(
+            color.red - i * color_step,
+            color.green - i * color_step,
+            color.blue - i * color_step,
+            transparency
+          ),
+          -2
+        )
+      end
+    end
 
     def gl_error?
       e = glGetError()

lib/states/game_states/boot.rb

@@ -0,0 +1,59 @@
+class IMICFPS
+  class Boot < GameState
+    require_relative "../../../../gosu_more_drawables/lib/gosu_more_drawables/draw_circle"
+
+    def setup
+      @primary_color = Gosu::Color.rgba(255, 127, 0, 200)
+      @accent_color = Gosu::Color.rgba(155, 27, 0, 200)
+
+      @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
+    end
+
+    def draw
+      menu_background(@primary_color, 10, 200, 50, 250)
+
+      fraction_left = ((Gosu.milliseconds - @start_time) / (@time_to_live - 250).to_f)
+
+      Gosu.draw_quad(
+        0, 0, @primary_color,
+        window.width, 0, @primary_color,
+        window.width, window.height, @accent_color,
+        0, window.height, @accent_color
+      )
+
+      if fraction_left <= 1.15
+        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)
+      push_state(MainMenu)
+    end
+  end
+end

lib/ui/menu.rb

@@ -31,7 +31,7 @@ class IMICFPS
     end
 
     def draw
-      draw_background
+      menu_background(@base_color, @color_step, @background_alpha, @size, @slope)
       draw_menu_box
       draw_menu
 
@@ -46,27 +46,6 @@ class IMICFPS
       end
     end
 
-    def draw_background
-      ((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,
@@ -95,16 +74,6 @@ class IMICFPS
       @__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|

lib/window.rb

@@ -34,7 +34,7 @@ class IMICFPS
         @config.save!
       end
 
-      push_state(MainMenu)
+      push_state(Boot)
 
       @delta_time = Gosu.milliseconds
     end