v21.1 PMD Icons for Save Load screen 0.0.1

class PokemonLoad_Scene
  def pbStartScene(commands, show_continue, trainer, stats, map_id)
    @commands = commands
    @sprites = {}
    @viewport = Viewport.new(0, 0, Graphics.width, Graphics.height)
    @viewport.z = 99998
    addBackgroundOrColoredPlane(@sprites, "background", "Load/bg", Color.new(248, 248, 248), @viewport)
    y = 32
    commands.length.times do |i|
      @sprites["panel#{i}"] = PokemonLoadPanel.new(
        i, commands[i], (show_continue) ? (i == 0) : false, trainer, stats, map_id, @viewport
      )
      @sprites["panel#{i}"].x = 48
      @sprites["panel#{i}"].y = y
      @sprites["panel#{i}"].pbRefresh
      y += (show_continue && i == 0) ? 224 : 48
    end
    @sprites["cmdwindow"] = Window_CommandPokemon.new([])
    @sprites["cmdwindow"].viewport = @viewport
    @sprites["cmdwindow"].visible  = false
  end

  def pbStartScene2
    pbFadeInAndShow(@sprites) { pbUpdate }
  end

  def pbStartDeleteScene
    @sprites = {}
    @viewport = Viewport.new(0, 0, Graphics.width, Graphics.height)
    @viewport.z = 99998
    addBackgroundOrColoredPlane(@sprites, "background", "Load/bg", Color.new(248, 248, 248), @viewport)
  end

  def pbUpdate
    oldi = @sprites["cmdwindow"].index rescue 0
    pbUpdateSpriteHash(@sprites)
    newi = @sprites["cmdwindow"].index rescue 0
    if oldi != newi
      @sprites["panel#{oldi}"].selected = false
      @sprites["panel#{oldi}"].pbRefresh
      @sprites["panel#{newi}"].selected = true
      @sprites["panel#{newi}"].pbRefresh
      @selected_panel = newi
      end
    end
  end

  # Helper method to resolve face filename with priority:
  # 1. Shiny Folder (if shiny) -> 2. Default Folder
  # Inside folder: Specific (Form/Gender) -> General (Species)
  def pbGetFaceFile(pkmn)
    return nil if !pkmn
    
    species = pkmn.species.to_s.upcase
    form = pkmn.form
    gender = pkmn.gender
    
    # Generate candidate filenames (without extension)
    candidates = []
    
    # 1. Species + Form + Gender (e.g., "VENUSAUR_1_female")
    if form > 0 && gender == 1
      candidates << "#{species}_#{form}_female"
      candidates << "#{species}_#{form}_f"
    end
    
    # 2. Species + Form (e.g., "VENUSAUR_1")
    if form > 0
      candidates << "#{species}_#{form}"
    end
    
    # 3. Species + Gender (e.g., "VENUSAUR_female")
    if gender == 1
      candidates << "#{species}_female"
      candidates << "#{species}_f"
    end
    
    # 4. Base Species (e.g., "VENUSAUR")
    candidates << species
    
    # Directories to search
    directories = []
    if pkmn.shiny?
      directories << "Graphics/Faces/shiny" # Prioritize shiny folder
    end
    directories << "Graphics/Faces"         # Fallback to default
    
    # Extensions to try
    extensions = [".png", ".bmp", ".gif"]
    
    # Check all combinations
    directories.each do |dir|
      candidates.each do |fname|
        extensions.each do |ext|
          path = "#{dir}/#{fname}#{ext}"
          return path if FileTest.exist?(path)
        end
      end
    end
  end

  def pbSetParty(trainer)
    return if !trainer || !trainer.party
    meta = GameData::PlayerMetadata.get(trainer.character_ID)
    if meta
      filename = pbGetPlayerCharset(meta.walk_charset, trainer, true)
      @sprites["player"] = TrainerWalkingCharSprite.new(filename, @viewport)
      if !@sprites["player"].bitmap
        raise _INTL("Player character {1}'s walking charset was not found (filename: \"{2}\").", trainer.character_ID, filename)
      end
      charwidth  = @sprites["player"].bitmap.width
      charheight = @sprites["player"].bitmap.height
      @sprites["player"].x = 154 - (charwidth / 8)
      @sprites["player"].y = 121 - (charheight / 8)
      @sprites["player"].z = 99999
      end
      trainer.party.each_with_index do |pkmn, i|
      @sprites["party#{i}"] = Sprite.new(@viewport)
      
      # Use helper method to find the correct file
      face_file = pbGetFaceFile(pkmn)
      
      if face_file
        @sprites["party#{i}"].bitmap = Bitmap.new(face_file)
      else
      # Raise error mainly to help debug missing files, can be changed to just print
        raise _INTL("Missing Portrait for #{pkmn.species} (Shiny: #{pkmn.shiny?}) in Graphics/Faces")
      end

      # Horizontal flip to look left
      @sprites["party#{i}"].mirror = true
      
      # Use center alignment
      if @sprites["party#{i}"].bitmap
        @sprites["party#{i}"].ox = @sprites["party#{i}"].bitmap.width / 2
        @sprites["party#{i}"].oy = @sprites["party#{i}"].bitmap.height / 2
      end
      
      # Position
      @sprites["party#{i}"].x = 318 + (66 * (i % 2))
      @sprites["party#{i}"].y = 100 + (50 * (i / 2))
      @sprites["party#{i}"].z = 99999
    end
  end

  def pbChoose(commands)
    @sprites["cmdwindow"].commands = commands
    loop do
      Graphics.update
      Input.update
      pbUpdate
      if Input.trigger?(Input::USE)
        return @sprites["cmdwindow"].index
      end
    end
  end

  def pbEndScene
    pbFadeOutAndHide(@sprites) { pbUpdate }
    pbDisposeSpriteHash(@sprites)
    @viewport.dispose
  end

  def pbCloseScene
    pbDisposeSpriteHash(@sprites)
    @viewport.dispose
  end
end