足迹脚本如何通过按键来控制显示

xingmot · 发表于 2016-10-17 12:45:12

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脚本：

RUBY 代码复制

class RPG::Tileset
  #--------------------------------------------------------------------------
  # ● 獲取腳印類型
  #--------------------------------------------------------------------------
  def get_footprint_type(tag_id)
    return false unless tag_id.is_a?(Integer)
    self.note.split(/[\r\n]+/).each { |line|
      if line =~ /\[fp_type #{tag_id} (\S+)\]/
        return $1.to_sym
      end
    }
    return :none
  end
  #--------------------------------------------------------------------------
  # ● 獲取腳印音效
  #--------------------------------------------------------------------------
  def get_footprint_sound(tag_id)
    return false unless tag_id.is_a?(Integer)
    self.note.split(/[\r\n]+/).each { |line|
      if line =~ /\[fp_sound #{tag_id} (\S+)\]/
        return $1
      end
    }
    return ""
  end
  #--------------------------------------------------------------------------
  # ● 獲取腳印淡出速度
  #--------------------------------------------------------------------------
  def get_footprint_fade
    self.note.split(/[\r\n]+/).each { |line|
      if line =~ /\[fp_fade (\d+)\]/
        return $1.to_i
      end
    }
    return 5
  end
end
class Game_Footprint < Game_CharacterBase
  attr_reader :type
  attr_accessor :pattern
  attr_accessor :character_name
  attr_accessor :direction
  attr_accessor :direction_fix
  #--------------------------------------------------------------------------
  # ● 初始化
  #--------------------------------------------------------------------------
  def initialize(t)
    super()
    return unless $game_player
    @direction = $game_player.direction
    self.type = t
    @move_speed = 4
    @move_frequency = 6
    @priority_type = 0
    @through = true
    @transparent = true
    moveto($game_player.x, $game_player.y)
  end
  #--------------------------------------------------------------------------
  # ● 設置類型
  #--------------------------------------------------------------------------
  def type=(t)
    @type = t
    @character_name = "$footprint"
    if @type != :normal
      @character_name += "_" + @type.to_s
    end
    case @type
    when :ripple
      @step_anime = true
      @stop_count = 8
    end
  end
  #--------------------------------------------------------------------------
  # ● 腳印更新
  #--------------------------------------------------------------------------
  def update
    super
    return if pos?($game_player.x, $game_player.y)
    fadespeed = $game_map.tileset.get_footprint_fade
    return if fadespeed == 0
    if Graphics.frame_count % fadespeed == 0
      @opacity -= 10
    end
  end
end
class Game_Footprints
  #--------------------------------------------------------------------------
  # ● 初始化
  #--------------------------------------------------------------------------
  def initialize
    [url=home.php?mod=space&uid=2653549]@data[/url] = []
  end
  #--------------------------------------------------------------------------
  # ● 加入腳印
  #--------------------------------------------------------------------------
  def push_fp(t=:normal)
    footp = Game_Footprint.new(t)
    footp.moveto($game_player.x, $game_player.y)
    footp.set_direction($game_player.direction)
    @data.push(footp)
  end
  #--------------------------------------------------------------------------
  # ● 設置類型
  #--------------------------------------------------------------------------
  def type=(t)
    @data.each{ |ft|
      ft.type = t
    }
  end
  attr_reader :data
end
class Game_Player < Game_Character
  #--------------------------------------------------------------------------
  # ● 清除移動資訊
  #--------------------------------------------------------------------------
  alias footprint_clear_transfer_info clear_transfer_info
  def clear_transfer_info
    footprint_clear_transfer_info
    @footprint = Game_Footprints.new
  end
  #--------------------------------------------------------------------------
  # ● 返回腳印列表
  #--------------------------------------------------------------------------
  def footprints
    return @footprint.data
  end
  #alias footprint_moveto moveto
  #def moveto(x, y)
  #  footprint_moveto(x, y)
    #push_footprint
  #end
  #--------------------------------------------------------------------------
  # ● 直線移動
  #--------------------------------------------------------------------------
  alias footprint_move_straight move_straight
  def move_straight(d, turn_ok = true)
    previous_direction = @direction
    footprint_move_straight(d, turn_ok)
    if @move_succeed
      push_footprint(previous_direction)
    end
  end
  #--------------------------------------------------------------------------
  # ● 新增腳印
  #--------------------------------------------------------------------------
  def push_footprint(prev_dir=2)
    return unless SceneManager.scene_is?(Scene_Map)
    if @footprint.data.size > 0
      adjust_diagonal_footprint(prev_dir, $game_player.direction)
      @footprint.data[-1].transparent = false
    end
    type = check_terrain?
    return unless type
    @footprint.push_fp(type)
    SceneManager.scene.add_footprint_sprite(@footprint.data[-1])
  end
  def adjust_diagonal_footprint(last_dir, curr_dir)
    return if last_dir == curr_dir
    footprint = @footprint.data[-1]
    name = footprint.character_name + "_dia"
    return unless FileTest.exist?("Graphics/Characters/#{name}.png")
    footprint.character_name = name
    case last_dir+curr_dir
    when 6
      footprint.direction = 8
    when 8
      footprint.direction = 4
    when 12
      footprint.direction = 6
    when 14
      footprint.direction = 2
    end
  end
  #--------------------------------------------------------------------------
  # ● 檢查地形
  #--------------------------------------------------------------------------
  def check_terrain?
    terrain = $game_map.terrain_tag($game_player.x, $game_player.y)
    type  = $game_map.tileset.get_footprint_type(terrain)
    sound = $game_map.tileset.get_footprint_sound(terrain)
    RPG::SE.new(sound).play if sound != ""
    if type == :none
      return false
    else
      return type
    end
  end
end
class Spriteset_Map
  #--------------------------------------------------------------------------
  # ● 增加腳印精靈
  #--------------------------------------------------------------------------
  def add_footprint(footprint)
    @character_sprites.push(Sprite_Character.new(@viewport1, footprint))
  end
  #--------------------------------------------------------------------------
  # ● 更新角色精靈
  #--------------------------------------------------------------------------
  alias footprint_update_characters update_characters
  def update_characters
    footprint_update_characters # 調用原有方法
    update_footsteps # 更新腳印
  end
  #--------------------------------------------------------------------------
  # ● 更新腳印精靈
  #--------------------------------------------------------------------------
  def update_footsteps
    @character_sprites.each {|sprite| 
      if sprite.character.is_a?(Game_Footprint)
        sprite.character.update
        if sprite.opacity <= 0 # 不透明度為0時
          @character_sprites.delete(sprite) # 移除精靈
          sprite.dispose # 釋放腳印精靈
        end
      end
    }
  end
end
class Scene_Map < Scene_Base
  #--------------------------------------------------------------------------
  # ● 加入腳印精靈
  #--------------------------------------------------------------------------
  def add_footprint_sprite(footprint)
    @spriteset.add_footprint(footprint)
  end
  #--------------------------------------------------------------------------
  # ● 創建地圖精靈組
  #--------------------------------------------------------------------------
  alias footprint_create_spriteset create_spriteset
  def create_spriteset
    footprint_create_spriteset
    $game_player.push_footprint
  end
end

class RPG::Tileset


  #--------------------------------------------------------------------------


  # ● 獲取腳印類型


  #--------------------------------------------------------------------------


  def get_footprint_type(tag_id)


    return false unless tag_id.is_a?(Integer)


    self.note.split(/[\r\n]+/).each { |line|


      if line =~ /\[fp_type #{tag_id} (\S+)\]/


        return $1.to_sym


      end


    }


    return :none


  end


  #--------------------------------------------------------------------------


  # ● 獲取腳印音效


  #--------------------------------------------------------------------------


  def get_footprint_sound(tag_id)


    return false unless tag_id.is_a?(Integer)


    self.note.split(/[\r\n]+/).each { |line|


      if line =~ /\[fp_sound #{tag_id} (\S+)\]/


        return $1


      end


    }


    return ""


  end


  #--------------------------------------------------------------------------


  # ● 獲取腳印淡出速度


  #--------------------------------------------------------------------------


  def get_footprint_fade


    self.note.split(/[\r\n]+/).each { |line|


      if line =~ /\[fp_fade (\d+)\]/


        return $1.to_i


      end


    }


    return 5


  end


end


class Game_Footprint < Game_CharacterBase


  attr_reader :type


  attr_accessor :pattern


  attr_accessor :character_name


  attr_accessor :direction


  attr_accessor :direction_fix


  #--------------------------------------------------------------------------


  # ● 初始化


  #--------------------------------------------------------------------------


  def initialize(t)


    super()


    return unless $game_player


    @direction = $game_player.direction


    self.type = t


    @move_speed = 4


    @move_frequency = 6


    @priority_type = 0


    @through = true


    @transparent = true


    moveto($game_player.x, $game_player.y)


  end


  #--------------------------------------------------------------------------


  # ● 設置類型


  #--------------------------------------------------------------------------


  def type=(t)


    @type = t


    @character_name = "$footprint"


    if @type != :normal


      @character_name += "_" + @type.to_s


    end


    case @type


    when :ripple


      @step_anime = true


      @stop_count = 8


    end


  end


  #--------------------------------------------------------------------------


  # ● 腳印更新


  #--------------------------------------------------------------------------


  def update


    super


    return if pos?($game_player.x, $game_player.y)


    fadespeed = $game_map.tileset.get_footprint_fade


    return if fadespeed == 0


    if Graphics.frame_count % fadespeed == 0


      @opacity -= 10


    end


  end


end


class Game_Footprints


  #--------------------------------------------------------------------------


  # ● 初始化


  #--------------------------------------------------------------------------


  def initialize


    [url=home.php?mod=space&uid=2653549]@data[/url] = []


  end


  #--------------------------------------------------------------------------


  # ● 加入腳印


  #--------------------------------------------------------------------------


  def push_fp(t=:normal)


    footp = Game_Footprint.new(t)


    footp.moveto($game_player.x, $game_player.y)


    footp.set_direction($game_player.direction)


    @data.push(footp)


  end


  #--------------------------------------------------------------------------


  # ● 設置類型


  #--------------------------------------------------------------------------


  def type=(t)


    @data.each{ |ft|


      ft.type = t


    }


  end


  attr_reader :data


end


class Game_Player < Game_Character


  #--------------------------------------------------------------------------


  # ● 清除移動資訊


  #--------------------------------------------------------------------------


  alias footprint_clear_transfer_info clear_transfer_info


  def clear_transfer_info


    footprint_clear_transfer_info


    @footprint = Game_Footprints.new


  end


  #--------------------------------------------------------------------------


  # ● 返回腳印列表


  #--------------------------------------------------------------------------


  def footprints


    return @footprint.data


  end


  #alias footprint_moveto moveto


  #def moveto(x, y)


  #  footprint_moveto(x, y)


    #push_footprint


  #end


  #--------------------------------------------------------------------------


  # ● 直線移動


  #--------------------------------------------------------------------------


  alias footprint_move_straight move_straight


  def move_straight(d, turn_ok = true)


    previous_direction = @direction


    footprint_move_straight(d, turn_ok)


    if @move_succeed


      push_footprint(previous_direction)


    end


  end


  #--------------------------------------------------------------------------


  # ● 新增腳印


  #--------------------------------------------------------------------------


  def push_footprint(prev_dir=2)


    return unless SceneManager.scene_is?(Scene_Map)


    if @footprint.data.size > 0


      adjust_diagonal_footprint(prev_dir, $game_player.direction)


      @footprint.data[-1].transparent = false


    end


    type = check_terrain?


    return unless type


    @footprint.push_fp(type)


    SceneManager.scene.add_footprint_sprite(@footprint.data[-1])


  end


  def adjust_diagonal_footprint(last_dir, curr_dir)


    return if last_dir == curr_dir


    footprint = @footprint.data[-1]


    name = footprint.character_name + "_dia"


    return unless FileTest.exist?("Graphics/Characters/#{name}.png")


    footprint.character_name = name


    case last_dir+curr_dir


    when 6


      footprint.direction = 8


    when 8


      footprint.direction = 4


    when 12


      footprint.direction = 6


    when 14


      footprint.direction = 2


    end


  end


  #--------------------------------------------------------------------------


  # ● 檢查地形


  #--------------------------------------------------------------------------


  def check_terrain?


    terrain = $game_map.terrain_tag($game_player.x, $game_player.y)


    type  = $game_map.tileset.get_footprint_type(terrain)


    sound = $game_map.tileset.get_footprint_sound(terrain)


    RPG::SE.new(sound).play if sound != ""


    if type == :none


      return false


    else


      return type


    end


  end


end


class Spriteset_Map


  #--------------------------------------------------------------------------


  # ● 增加腳印精靈


  #--------------------------------------------------------------------------


  def add_footprint(footprint)


    @character_sprites.push(Sprite_Character.new(@viewport1, footprint))


  end


  #--------------------------------------------------------------------------


  # ● 更新角色精靈


  #--------------------------------------------------------------------------


  alias footprint_update_characters update_characters


  def update_characters


    footprint_update_characters # 調用原有方法


    update_footsteps # 更新腳印


  end


  #--------------------------------------------------------------------------


  # ● 更新腳印精靈


  #--------------------------------------------------------------------------


  def update_footsteps


    @character_sprites.each {|sprite| 


      if sprite.character.is_a?(Game_Footprint)


        sprite.character.update


        if sprite.opacity <= 0 # 不透明度為0時


          @character_sprites.delete(sprite) # 移除精靈


          sprite.dispose # 釋放腳印精靈


        end


      end


    }


  end


end


class Scene_Map < Scene_Base


  #--------------------------------------------------------------------------


  # ● 加入腳印精靈


  #--------------------------------------------------------------------------


  def add_footprint_sprite(footprint)


    @spriteset.add_footprint(footprint)


  end


  #--------------------------------------------------------------------------


  # ● 創建地圖精靈組


  #--------------------------------------------------------------------------


  alias footprint_create_spriteset create_spriteset


  def create_spriteset


    footprint_create_spriteset


    $game_player.push_footprint


  end


end

就是我想通过这个配合shift冲刺，做出残影的效果，
但是试了很多方法都不清楚怎么让这个脚本只有在shift按下的情况才显示足迹

xingmot · 发表于 2016-10-18 11:43:23

我感觉应该也没问题，但是XAS系统莫名奇妙其他地方会出问题= =
一按shift就崩溃

RaidenInfinity · 发表于 2016-10-18 11:04:00

RUBY 代码复制

def dash_x?
    return false if @move_route_forcing
    return false if $game_map.disable_dash?
    return false if vehicle
    return Input.press?(:A)
  end

def dash_x?


    return false if @move_route_forcing


    return false if $game_map.disable_dash?


    return false if vehicle


    return Input.press?(:A)


  end

在足迹脚本里面添加这一段（在push_footprint的上方）
然后把push_footprint里面的return if !dash? 换成 return if !dash_x?

我不确定这个会不会造成更多问题，但是还是报错的话（尤其是dash_x?里面的上面三行return_false），尝试注释它们，最后剩下的会是

RUBY 代码复制

def dash_x?
    return Input.press?(:A)
  end

def dash_x?


    return Input.press?(:A)


  end

虽然还是不理想（就算是自动事件正常行动或者在不可冲刺的地图，按了冲刺键还是会产生脚步）

xingmot · 发表于 2016-10-18 10:45:00

原本的足迹范例完全没问题，但是XAS里好像改过很多行走图方面的东西，好像判断冲刺的那里被改过了，似乎有一句
alias x_dash dash?
那是不是把dash?换成x_dash就行了？

xingmot · 发表于 2016-10-17 19:45:25

稍微改一点点脚本就崩溃，还说未定义方法= =
XAS改系统的东西太多了

RaidenInfinity · 发表于 2016-10-17 15:12:29

RUBY 代码复制

#--------------------------------------------------------------------------
  # ● 新增腳印
  #--------------------------------------------------------------------------
  def push_footprint(prev_dir=2)
    return unless SceneManager.scene_is?(Scene_Map)
    return if !dash?
    if @footprint.data.size > 0
      adjust_diagonal_footprint(prev_dir, $game_player.direction)
      @footprint.data[-1].transparent = false
    end
    type = check_terrain?
    return unless type
    @footprint.push_fp(type)
    SceneManager.scene.add_footprint_sprite(@footprint.data[-1])
  end

#--------------------------------------------------------------------------


  # ● 新增腳印


  #--------------------------------------------------------------------------


  def push_footprint(prev_dir=2)


    return unless SceneManager.scene_is?(Scene_Map)


    return if !dash?


    if @footprint.data.size > 0


      adjust_diagonal_footprint(prev_dir, $game_player.direction)


      @footprint.data[-1].transparent = false


    end


    type = check_terrain?


    return unless type


    @footprint.push_fp(type)


    SceneManager.scene.add_footprint_sprite(@footprint.data[-1])


  end

第144行的方法改成这样。重点是 return if !dash? 非冲刺状态则不新增脚印。

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