Added scripts

scripts/Sprite_Timer.rb

@@ -0,0 +1,53 @@
+#==============================================================================
+# ** Sprite_Timer
+#------------------------------------------------------------------------------
+#  This sprite is used to display the timer.It observes the $game_system
+#  class and automatically changes sprite conditions.
+#==============================================================================
+
+class Sprite_Timer < Sprite
+  #--------------------------------------------------------------------------
+  # * Object Initialization
+  #--------------------------------------------------------------------------
+  def initialize
+    super
+    self.bitmap = Bitmap.new(88, 48)
+    self.bitmap.font.name = "Arial"
+    self.bitmap.font.size = 32
+    self.x = 640 - self.bitmap.width
+    self.y = 0
+    self.z = 500
+    update
+  end
+  #--------------------------------------------------------------------------
+  # * Dispose
+  #--------------------------------------------------------------------------
+  def dispose
+    if self.bitmap != nil
+      self.bitmap.dispose
+    end
+    super
+  end
+  #--------------------------------------------------------------------------
+  # * Frame Update
+  #--------------------------------------------------------------------------
+  def update
+    super
+    # Set timer to visible if working
+    self.visible = $game_system.timer_working
+    # If timer needs to be redrawn
+    if $game_system.timer / Graphics.frame_rate != @total_sec
+      # Clear window contents
+      self.bitmap.clear
+      # Calculate total number of seconds
+      @total_sec = $game_system.timer / Graphics.frame_rate
+      # Make a string for displaying the timer
+      min = @total_sec / 60
+      sec = @total_sec % 60
+      text = sprintf("%02d:%02d", min, sec)
+      # Draw timer
+      self.bitmap.font.color.set(255, 255, 255)
+      self.bitmap.draw_text(self.bitmap.rect, text, 1)
+    end
+  end
+end