Fixed overworld weather fading out/in when walking between maps with the same weather, added support for Sprite coordinates being floats

Data/Scripts/005_Sprites/006_Spriteset_Global.rb

@@ -5,8 +5,10 @@ class Spriteset_Global
   @@viewport2.z = 200
 
   def initialize
+    @map_id = $game_map&.map_id || 0
     @follower_sprites = FollowerSprites.new(Spriteset_Map.viewport)
     @playersprite = Sprite_Character.new(Spriteset_Map.viewport, $game_player)
+    @weather = RPG::Weather.new(Spriteset_Map.viewport)
     @picture_sprites = []
     (1..100).each do |i|
       @picture_sprites.push(Sprite_Picture.new(@@viewport2, $game_screen.pictures[i]))
@@ -20,6 +22,8 @@ class Spriteset_Global
     @follower_sprites = nil
     @playersprite.dispose
     @playersprite = nil
+    @weather.dispose
+    @weather = nil
     @picture_sprites.each { |sprite| sprite.dispose }
     @picture_sprites.clear
     @timer_sprite.dispose
@@ -29,6 +33,23 @@ class Spriteset_Global
   def update
     @follower_sprites.update
     @playersprite.update
+    if @weather.type != $game_screen.weather_type
+      @weather.fade_in($game_screen.weather_type, $game_screen.weather_max, $game_screen.weather_duration)
+    end
+    if @map_id != $game_map.map_id
+      offsets = $map_factory.getRelativePos(@map_id, 0, 0, $game_map.map_id, 0, 0)
+      if offsets == [0, 0]
+        @weather.ox_offset = 0
+        @weather.oy_offset = 0
+      else
+        @weather.ox_offset += offsets[0] * Game_Map::TILE_WIDTH
+        @weather.oy_offset += offsets[1] * Game_Map::TILE_HEIGHT
+      end
+      @map_id = $game_map.map_id
+    end
+    @weather.ox = ($game_map.display_x / Game_Map::X_SUBPIXELS).round
+    @weather.oy = ($game_map.display_y / Game_Map::Y_SUBPIXELS).round
+    @weather.update
     @picture_sprites.each { |sprite| sprite.update }
     @timer_sprite.update
   end