Added scripts

scripts/Sprite_Picture.rb

@@ -0,0 +1,72 @@
+#==============================================================================
+# ** Sprite_Picture
+#------------------------------------------------------------------------------
+#  This sprite is used to display the picture.It observes the Game_Character
+#  class and automatically changes sprite conditions.
+#==============================================================================
+
+class Sprite_Picture < Sprite
+  #--------------------------------------------------------------------------
+  # * Object Initialization
+  #     viewport : viewport
+  #     picture  : picture (Game_Picture)
+  #--------------------------------------------------------------------------
+  def initialize(viewport, picture)
+    super(viewport)
+    @picture = picture
+    update
+  end
+  #--------------------------------------------------------------------------
+  # * Dispose
+  #--------------------------------------------------------------------------
+  def dispose
+    if self.bitmap != nil
+      self.bitmap.dispose
+    end
+    super
+  end
+  #--------------------------------------------------------------------------
+  # * Frame Update
+  #--------------------------------------------------------------------------
+  def update
+    super
+    # If picture file name is different from current one
+    if @picture_name != @picture.name
+      # Remember file name to instance variables
+      @picture_name = @picture.name
+      # If file name is not empty
+      if @picture_name != ""
+        # Get picture graphic
+        self.bitmap = RPG::Cache.picture(@picture_name)
+      end
+    end
+    # If file name is empty
+    if @picture_name == ""
+      # Set sprite to invisible
+      self.visible = false
+      return
+    end
+    # Set sprite to visible
+    self.visible = true
+    # Set transfer starting point
+    if @picture.origin == 0
+      self.ox = 0
+      self.oy = 0
+    else
+      self.ox = self.bitmap.width / 2
+      self.oy = self.bitmap.height / 2
+    end
+    # Set sprite coordinates
+    self.x = @picture.x
+    self.y = @picture.y
+    self.z = @picture.number
+    # Set zoom rate, opacity level, and blend method
+    self.zoom_x = @picture.zoom_x / 100.0
+    self.zoom_y = @picture.zoom_y / 100.0
+    self.opacity = @picture.opacity
+    self.blend_type = @picture.blend_type
+    # Set rotation angle and color tone
+    self.angle = @picture.angle
+    self.tone = @picture.tone
+  end
+end