mirror of
https://github.com/infinitefusion/infinitefusion-e18.git
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Removed old map renderer, tidied up
This commit is contained in:
Maruno17
551
Data/Scripts/006_Map renderer/001_TilemapRenderer.rb
Normal file
551
Data/Scripts/006_Map renderer/001_TilemapRenderer.rb
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@@ -0,0 +1,551 @@
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#===============================================================================
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#
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#===============================================================================
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class TilemapRenderer
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attr_reader :tilesets
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attr_reader :autotiles
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attr_accessor :tone
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attr_accessor :color
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attr_reader :viewport
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attr_accessor :ox # Does nothing
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attr_accessor :oy # Does nothing
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attr_accessor :visible # Does nothing
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DISPLAY_TILE_WIDTH = Game_Map::TILE_WIDTH rescue 32
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DISPLAY_TILE_HEIGHT = Game_Map::TILE_HEIGHT rescue 32
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SOURCE_TILE_WIDTH = 32
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SOURCE_TILE_HEIGHT = 32
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TILESET_TILES_PER_ROW = 8
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AUTOTILES_COUNT = 8 # Counting the blank tile as an autotile
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TILES_PER_AUTOTILE = 48
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TILESET_START_ID = AUTOTILES_COUNT * TILES_PER_AUTOTILE
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# If an autotile's filename ends with "[x]", its frame duration will be x/20
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# seconds instead.
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AUTOTILE_FRAME_DURATION = 5 # In 1/20ths of a second
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#=============================================================================
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#
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#=============================================================================
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class TilesetBitmaps
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attr_accessor :changed
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attr_accessor :bitmaps
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def initialize
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@bitmaps = {}
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@bitmap_wraps = {} # Whether each tileset is a mega texture and has multiple columns
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@load_counts = {}
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@changed = true
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end
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def [](filename)
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return @bitmaps[filename]
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end
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def []=(filename, bitmap)
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return if nil_or_empty?(filename)
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@bitmaps[filename] = bitmap
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@bitmap_wraps[filename] = false
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@changed = true
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end
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def add(filename)
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return if nil_or_empty?(filename)
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if @bitmaps[filename]
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@load_counts[filename] += 1
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return
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end
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bitmap = pbGetTileset(filename)
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@bitmap_wraps[filename] = false
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if bitmap.mega?
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self[filename] = TilemapRenderer::TilesetWrapper.wrapTileset(bitmap)
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@bitmap_wraps[filename] = true
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bitmap.dispose
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else
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self[filename] = bitmap
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end
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@load_counts[filename] = 1
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end
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def remove(filename)
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return if nil_or_empty?(filename) || !@bitmaps[filename]
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if @load_counts[filename] > 1
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@load_counts[filename] -= 1
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return
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end
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@bitmaps[filename].dispose
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@bitmaps.delete(filename)
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@bitmap_wraps.delete(filename)
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@load_counts.delete(filename)
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end
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def set_src_rect(tile, tile_id)
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return if nil_or_empty?(tile.filename)
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return if !@bitmaps[tile.filename]
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tile.src_rect.x = ((tile_id - TILESET_START_ID) % TILESET_TILES_PER_ROW) * SOURCE_TILE_WIDTH
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tile.src_rect.y = ((tile_id - TILESET_START_ID) / TILESET_TILES_PER_ROW) * SOURCE_TILE_HEIGHT
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if @bitmap_wraps[tile.filename]
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height = @bitmaps[tile.filename].height
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col = (tile_id - TILESET_START_ID) * SOURCE_TILE_HEIGHT / height
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tile.src_rect.x += col * AUTOTILES_COUNT * SOURCE_TILE_WIDTH
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tile.src_rect.y -= col * height
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end
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end
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def update; end
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end
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#=============================================================================
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#
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#=============================================================================
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class AutotileBitmaps < TilesetBitmaps
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attr_reader :current_frames
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def initialize
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super
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@frame_counts = {} # Number of frames in each autotile
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@frame_durations = {} # How long each frame lasts per autotile
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@current_frames = {} # Which frame each autotile is currently showing
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@timer = 0.0
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end
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def []=(filename, value)
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super
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return if nil_or_empty?(filename)
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frame_count(filename, true)
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set_current_frame(filename)
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end
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def add(filename)
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return if nil_or_empty?(filename)
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if @bitmaps[filename]
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@load_counts[filename] += 1
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return
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end
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orig_bitmap = pbGetAutotile(filename)
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@bitmap_wraps[filename] = false
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duration = AUTOTILE_FRAME_DURATION
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if filename[/\[\s*(\d+?)\s*\]\s*$/]
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duration = $~[1].to_i
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end
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@frame_durations[filename] = duration.to_f / 20
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bitmap = AutotileExpander.expand(orig_bitmap)
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self[filename] = bitmap
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if bitmap.height > SOURCE_TILE_HEIGHT && bitmap.height < TILES_PER_AUTOTILE * SOURCE_TILE_HEIGHT
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@bitmap_wraps[filename] = true
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end
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orig_bitmap.dispose if orig_bitmap != bitmap
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@load_counts[filename] = 1
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end
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def remove(filename)
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super
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return if @load_counts[filename] && @load_counts[filename] > 0
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@frame_counts.delete(filename)
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@current_frames.delete(filename)
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@frame_durations.delete(filename)
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end
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def frame_count(filename, force_recalc = false)
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if !@frame_counts[filename] || force_recalc
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return 0 if !@bitmaps[filename]
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bitmap = @bitmaps[filename]
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@frame_counts[filename] = [bitmap.width / SOURCE_TILE_WIDTH, 1].max
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if bitmap.height > SOURCE_TILE_HEIGHT && @bitmap_wraps[filename]
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@frame_counts[filename] /= 2 if @bitmap_wraps[filename]
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end
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end
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return @frame_counts[filename]
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end
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def animated?(filename)
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return frame_count(filename) > 1
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end
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def current_frame(filename)
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if !@current_frames[filename]
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set_current_frame(filename)
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end
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return @current_frames[filename]
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end
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def set_current_frame(filename)
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frames = frame_count(filename)
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if frames < 2
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@current_frames[filename] = 0
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else
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@current_frames[filename] = (@timer / @frame_durations[filename]).floor % frames
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end
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end
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def set_src_rect(tile, tile_id)
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return if nil_or_empty?(tile.filename)
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return if !@bitmaps[tile.filename]
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return if tile_id < TILES_PER_AUTOTILE # Blank tile
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frame = current_frame(tile.filename)
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if @bitmaps[tile.filename].height == SOURCE_TILE_HEIGHT
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tile.src_rect.x = frame * SOURCE_TILE_WIDTH
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tile.src_rect.y = 0
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return
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end
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wraps = @bitmap_wraps[tile.filename]
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high_id = ((tile_id % TILES_PER_AUTOTILE) >= TILES_PER_AUTOTILE / 2)
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tile.src_rect.x = 0
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tile.src_rect.y = (tile_id % TILES_PER_AUTOTILE) * SOURCE_TILE_HEIGHT
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if wraps && high_id
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tile.src_rect.x = SOURCE_TILE_WIDTH
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tile.src_rect.y -= SOURCE_TILE_HEIGHT * TILES_PER_AUTOTILE / 2
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end
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tile.src_rect.x += frame * SOURCE_TILE_WIDTH * (wraps ? 2 : 1)
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end
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def update
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super
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@timer += Graphics.delta_s
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# Update the current frame for each autotile
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@bitmaps.keys.each do |filename|
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next if !@bitmaps[filename] || @bitmaps[filename].disposed?
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old_frame = @current_frames[filename]
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set_current_frame(filename)
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@changed = true if @current_frames[filename] != old_frame
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end
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end
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end
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#=============================================================================
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#
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#=============================================================================
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class TileSprite < Sprite
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attr_accessor :filename
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attr_accessor :is_autotile
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attr_accessor :animated
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attr_accessor :priority
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attr_accessor :shows_reflection
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attr_accessor :bridge
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attr_accessor :need_refresh
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def set_bitmap(filename, autotile, animated, priority, bitmap)
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self.bitmap = bitmap
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self.src_rect = Rect.new(0, 0, DISPLAY_TILE_WIDTH, DISPLAY_TILE_HEIGHT)
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@filename = filename
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@is_autotile = autotile
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@animated = animated
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@priority = priority
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@shows_reflection = false
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@bridge = false
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self.visible = !bitmap.nil?
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@need_refresh = true
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end
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end
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#=============================================================================
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#
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#=============================================================================
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def initialize(viewport)
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@tilesets = TilesetBitmaps.new
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@autotiles = AutotileBitmaps.new
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@tiles_horizontal_count = (Graphics.width.to_f / DISPLAY_TILE_WIDTH).ceil + 1
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@tiles_vertical_count = (Graphics.height.to_f / DISPLAY_TILE_HEIGHT).ceil + 1
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@tone = Tone.new(0, 0, 0, 0)
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@old_tone = Tone.new(0, 0, 0, 0)
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@color = Color.new(0, 0, 0, 0)
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@old_color = Color.new(0, 0, 0, 0)
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@self_viewport = Viewport.new(0, 0, Graphics.width, Graphics.height)
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@viewport = (viewport) ? viewport : @self_viewport
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@old_viewport_ox = 0
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@old_viewport_oy = 0
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# NOTE: The extra tiles horizontally/vertically hang off the left and top
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# edges of the screen, because the pixel_offset values are positive
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# and are added to the tile sprite coordinates.
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@tiles = []
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@tiles_horizontal_count.times do |i|
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@tiles[i] = []
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@tiles_vertical_count.times do |j|
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@tiles[i][j] = Array.new(3) { TileSprite.new(@viewport) }
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end
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end
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@current_map_id = 0
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@tile_offset_x = 0
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@tile_offset_y = 0
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@pixel_offset_x = 0
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@pixel_offset_y = 0
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@ox = 0
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@oy = 0
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@visible = true
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@disposed = false
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end
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def dispose
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return if disposed?
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@tiles.each do |col|
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col.each do |coord|
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coord.each { |tile| tile.dispose }
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end
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end
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@tilesets.bitmaps.each_value { |bitmap| bitmap.dispose }
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@autotiles.bitmaps.each_value { |bitmap| bitmap.dispose }
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@self_viewport.dispose
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@self_viewport = nil
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@disposed = true
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end
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def disposed?
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return @disposed
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end
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#=============================================================================
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def add_tileset(filename)
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@tilesets.add(filename)
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end
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def remove_tileset(filename)
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@tilesets.remove(filename)
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end
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def add_autotile(filename)
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@autotiles.add(filename)
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end
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def remove_autotile(filename)
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@autotiles.remove(filename)
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end
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#=============================================================================
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def refresh; end
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def refresh_tile_bitmap(tile, map, tile_id)
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if tile_id < TILES_PER_AUTOTILE
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tile.set_bitmap("", false, false, 0, nil)
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tile.shows_reflection = false
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tile.bridge = false
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else
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terrain_tag = map.terrain_tags[tile_id] || 0
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terrain_tag_data = GameData::TerrainTag.try_get(terrain_tag)
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priority = map.priorities[tile_id] || 0
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if tile_id < TILESET_START_ID
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filename = map.autotile_names[tile_id / TILES_PER_AUTOTILE - 1]
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tile.set_bitmap(filename, true, @autotiles.animated?(filename),
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priority, @autotiles[filename])
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else
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filename = map.tileset_name
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tile.set_bitmap(filename, false, false, priority, @tilesets[filename])
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end
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tile.shows_reflection = terrain_tag_data&.shows_reflections
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tile.bridge = terrain_tag_data&.bridge
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end
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refresh_tile_src_rect(tile, tile_id)
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end
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def refresh_tile_src_rect(tile, tile_id)
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if tile_id < TILESET_START_ID
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@autotiles.set_src_rect(tile, tile_id)
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else
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@tilesets.set_src_rect(tile, tile_id)
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end
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end
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# For animated autotiles only
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def refresh_tile_frame(tile, tile_id)
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return if !tile.animated
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@autotiles.set_src_rect(tile, tile_id)
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end
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# x and y are the positions of tile within @tiles, not a map x/y
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def refresh_tile_coordinates(tile, x, y)
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tile.x = x * DISPLAY_TILE_WIDTH - @pixel_offset_x
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tile.y = y * DISPLAY_TILE_HEIGHT - @pixel_offset_y
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end
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def refresh_tile_z(tile, map, y, layer, tile_id)
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if tile.shows_reflection
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tile.z = -100
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elsif tile.bridge && $PokemonGlobal.bridge > 0
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tile.z = 0
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else
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priority = tile.priority
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tile.z = (priority == 0) ? 0 : y * DISPLAY_TILE_HEIGHT + priority * 32 + 32
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end
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end
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def refresh_tile(tile, x, y, map, layer, tile_id)
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refresh_tile_bitmap(tile, map, tile_id)
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refresh_tile_coordinates(tile, x, y)
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refresh_tile_z(tile, map, y, layer, tile_id)
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tile.need_refresh = false
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end
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#=============================================================================
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def check_if_screen_moved
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ret = false
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# Check for map change
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if @current_map_id != $game_map.map_id
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if MapFactoryHelper.hasConnections?(@current_map_id)
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offsets = $MapFactory.getRelativePos(@current_map_id, 0, 0, $game_map.map_id, 0, 0)
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if offsets
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@tile_offset_x += offsets[0]
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@tile_offset_y += offsets[1]
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else
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ret = true # Need a full refresh
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end
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end
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@current_map_id = $game_map.map_id
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ret = true
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end
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# Check for tile movement
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current_map_display_x = ($game_map.display_x.to_f / Game_Map::X_SUBPIXELS).round
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current_map_display_y = ($game_map.display_y.to_f / Game_Map::Y_SUBPIXELS).round
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new_tile_offset_x = current_map_display_x / DISPLAY_TILE_WIDTH
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new_tile_offset_y = current_map_display_y / DISPLAY_TILE_HEIGHT
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if new_tile_offset_x != @tile_offset_x
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if new_tile_offset_x > @tile_offset_x
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# Take tile stacks off the right and insert them at the beginning (left)
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(new_tile_offset_x - @tile_offset_x).times do
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c = @tiles.shift
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@tiles.push(c)
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c.each do |coord|
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coord.each { |tile| tile.need_refresh = true }
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end
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end
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else
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# Take tile stacks off the beginning (left) and push them onto the end (right)
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(@tile_offset_x - new_tile_offset_x).times do
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c = @tiles.pop
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@tiles.prepend(c)
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c.each do |coord|
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coord.each { |tile| tile.need_refresh = true }
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end
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end
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end
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@screen_moved = true
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@tile_offset_x = new_tile_offset_x
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end
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if new_tile_offset_y != @tile_offset_y
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if new_tile_offset_y > @tile_offset_y
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# Take tile stacks off the bottom and insert them at the beginning (top)
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||||
@tiles.each do |col|
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(new_tile_offset_y - @tile_offset_y).times do
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||||
c = col.shift
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||||
col.push(c)
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||||
c.each { |tile| tile.need_refresh = true }
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||||
end
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||||
end
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else
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||||
# Take tile stacks off the beginning (top) and push them onto the end (bottom)
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||||
@tiles.each do |col|
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(@tile_offset_y - new_tile_offset_y).times do
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||||
c = col.pop
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||||
col.prepend(c)
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||||
c.each { |tile| tile.need_refresh = true }
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||||
end
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||||
end
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||||
end
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||||
@screen_moved = true
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||||
@screen_moved_vertically = true
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||||
@tile_offset_y = new_tile_offset_y
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||||
end
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||||
# Check for pixel movement
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||||
new_pixel_offset_x = current_map_display_x % SOURCE_TILE_WIDTH
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||||
new_pixel_offset_y = current_map_display_y % SOURCE_TILE_HEIGHT
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||||
if new_pixel_offset_x != @pixel_offset_x
|
||||
@screen_moved = true
|
||||
@pixel_offset_x = new_pixel_offset_x
|
||||
end
|
||||
if new_pixel_offset_y != @pixel_offset_y
|
||||
@screen_moved = true
|
||||
@screen_moved_vertically = true
|
||||
@pixel_offset_y = new_pixel_offset_y
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||||
end
|
||||
return ret
|
||||
end
|
||||
|
||||
#=============================================================================
|
||||
|
||||
def update
|
||||
# Update tone
|
||||
if @old_tone != @tone
|
||||
@tiles.each do |col|
|
||||
col.each do |coord|
|
||||
coord.each { |tile| tile.tone = @tone }
|
||||
end
|
||||
end
|
||||
@old_tone = @tone.clone
|
||||
end
|
||||
# Update color
|
||||
if @old_color != @color
|
||||
@tiles.each do |col|
|
||||
col.each do |coord|
|
||||
coord.each { |tile| tile.color = @tone }
|
||||
end
|
||||
end
|
||||
@old_color = @color.clone
|
||||
end
|
||||
# Recalculate autotile frames
|
||||
@tilesets.update
|
||||
@autotiles.update
|
||||
do_full_refresh = false
|
||||
if @viewport.ox != @old_viewport_ox || @viewport.oy != @old_viewport_oy
|
||||
@old_viewport_ox = @viewport.ox
|
||||
@old_viewport_oy = @viewport.oy
|
||||
do_full_refresh = true
|
||||
end
|
||||
# Check whether the screen has moved since the last update
|
||||
@screen_moved = false
|
||||
@screen_moved_vertically = false
|
||||
do_full_refresh = true if check_if_screen_moved
|
||||
# Update all tile sprites
|
||||
visited = []
|
||||
@tiles_horizontal_count.times do |i|
|
||||
visited[i] = []
|
||||
@tiles_vertical_count.times { |j| visited[i][j] = false }
|
||||
end
|
||||
$MapFactory.maps.each do |map|
|
||||
# Calculate x/y ranges of tile sprites that represent them
|
||||
map_display_x = (map.display_x.to_f / Game_Map::X_SUBPIXELS).round
|
||||
map_display_y = (map.display_y.to_f / Game_Map::Y_SUBPIXELS).round
|
||||
map_display_x_tile = map_display_x / DISPLAY_TILE_WIDTH
|
||||
map_display_y_tile = map_display_y / DISPLAY_TILE_HEIGHT
|
||||
start_x = [-map_display_x_tile, 0].max
|
||||
start_y = [-map_display_y_tile, 0].max
|
||||
end_x = @tiles_horizontal_count - 1
|
||||
end_x = [end_x, map.width - map_display_x_tile - 1].min
|
||||
end_y = @tiles_vertical_count - 1
|
||||
end_y = [end_y, map.height - map_display_y_tile - 1].min
|
||||
next if start_x > end_x || start_y > end_y || end_x < 0 || end_y < 0
|
||||
# Update all tile sprites representing this map
|
||||
for i in start_x..end_x
|
||||
tile_x = i + map_display_x_tile
|
||||
for j in start_y..end_y
|
||||
tile_y = j + map_display_y_tile
|
||||
@tiles[i][j].each_with_index do |tile, layer|
|
||||
tile_id = map.data[tile_x, tile_y, layer]
|
||||
if do_full_refresh || tile.need_refresh
|
||||
refresh_tile(tile, i, j, map, layer, tile_id)
|
||||
else
|
||||
refresh_tile_frame(tile, tile_id) if tile.animated && @autotiles.changed
|
||||
# Update tile's x/y coordinates
|
||||
refresh_tile_coordinates(tile, i, j) if @screen_moved
|
||||
# Update tile's z value
|
||||
refresh_tile_z(tile, map, j, layer, tile_id) if @screen_moved_vertically
|
||||
end
|
||||
end
|
||||
# Record x/y as visited
|
||||
visited[i][j] = true
|
||||
end
|
||||
end
|
||||
end
|
||||
# Clear all unvisited tile sprites
|
||||
@tiles.each_with_index do |col, i|
|
||||
col.each_with_index do |coord, j|
|
||||
next if visited[i][j]
|
||||
coord.each do |tile|
|
||||
tile.set_bitmap("", false, false, 0, nil)
|
||||
tile.shows_reflection = false
|
||||
tile.bridge = false
|
||||
end
|
||||
end
|
||||
end
|
||||
@autotiles.changed = false
|
||||
end
|
||||
end
|
||||
Reference in New Issue
Block a user