求改良打砖块的反弹方法

alexncf125 · 发表于 2022-5-15 23:13:54

本帖最后由 alexncf125 于 2022-5-16 12:08 编辑

有大神可以帮忙看看171行跟243行的算法该怎样地改良才能正常么

三张图片放置于Graphics/Breakout_Clone之內

RUBY 代码复制

$imported ||= {}
$imported["AI-BreakoutClone"] = true
 
module BREAKOUT_CLONE
  STAGE = {}
  STAGE[0] = [
  [7, 15, 0], [7, 91, 0], [7, 167, 0], [7, 242, 0], [7, 317, 0], [7, 393, 0], [7, 469, 0], 
  [6, 15, 40], [6, 91, 40], [6, 167, 40], [6, 242, 40], [6, 317, 40], [6, 393, 40], [6, 469, 40], 
  [3, 15, 80], [1, 91, 80], [1, 167, 80], [1, 242, 80], [1, 317, 80], [1, 393, 80], [1, 469, 80], 
  [4, 15, 120], [2, 91, 120], [1, 167, 120], [1, 242, 120], [1, 317, 120], [2, 393, 120], [4, 469, 120], 
  [5, 15, 160], [3, 91, 160], [1, 167, 160], [1, 242, 160], [1, 317, 160], [3, 393, 160], [5, 469, 160], 
  [6, 15, 200], [4, 91, 200], [2, 167, 200], [1, 242, 200], [2, 317, 200], [4, 393, 200], [6, 469, 200], 
  [7, 15, 240], [6, 91, 240], [4, 167, 240], [1, 242, 240], [4, 317, 240], [6, 393, 240], [7, 469, 240]
  ]
end
 
module Cache
  def self.breakout_clone(filename)
    load_bitmap("Graphics/Breakout_Clone/", filename)
  end
end
 
module SceneManager
  class << self; alias :breakout_clone_first_scene_class :first_scene_class; end
  def self.first_scene_class
    if $imported["AI-BreakoutClone"] && !$BTEST
      Graphics.resize_screen(544, 480)
      return Scene_Breakout_Clone
    end
    breakout_clone_first_scene_class
  end
end
 
class Game_Temp
 
  attr_accessor :breakout_clone_start
  attr_accessor :breakout_clone_gameover
 
  alias breakout_clone_initialize initialize
  def initialize
    breakout_clone_initialize
    @breakout_clone_start = false
    @breakout_clone_gameover = false
  end
 
  def set_breakout_clone_start(flag); @breakout_clone_start = flag; end
  def reset_breakout_clone_start; @breakout_clone_start = false; end
  def breakout_clone_start?; @breakout_clone_start == true; end
 
  def set_breakout_clone_gameover(flag); @breakout_clone_gameover = flag; end
  def reset_breakout_clone_gameover; @breakout_clone_gameover = false; end
  def breakout_clone_gameover?; @breakout_clone_gameover == true; end
 
end
 
class Sprite_Breakout_Clone_Paddle < Sprite
 
  def initialize
    super
    init_members
    create_bitmap
  end
 
  def init_members
    @slide_speed = 8
  end
 
  def create_bitmap
    self.bitmap = Cache.breakout_clone("paddle")
    self.x = (Graphics.width - paddle_width) / 2
    self.y = Graphics.height - paddle_height
  end
 
  def slide_speed; @slide_speed; end
  def paddle_width; self.bitmap.width; end
  def paddle_height; self.bitmap.height; end
  def paddle_x; self.x + paddle_width; end
  def paddle_y; self.y + paddle_height; end
 
  def dispose
    self.bitmap.dispose
    super
  end
 
  def update
    super
    update_position
  end
 
  def update_position
    slide_left if Input.press?(:LEFT)
    slide_right if Input.press?(:RIGHT)
  end
 
  def slide_left
    result = self.x - slide_speed
    return self.x = 0 if result <= 0
    self.x -= slide_speed
  end
 
  def slide_right
    result = self.x + slide_speed
    block = Graphics.width - paddle_width
    return self.x = block if result >= block
    self.x += slide_speed
  end
 
end
 
class Sprite_Breakout_Clone_Ball < Sprite
 
  attr_accessor :route_x
  attr_accessor :route_y
  attr_accessor :ball_last_touch
 
  def initialize(viewport, paddle = nil)
    super(viewport)
    @paddle = paddle
    init_members
    create_bitmap
  end
 
  def init_members
    @move_speed = 4
    @route_x = [-(rand(@move_speed) + 1), rand(@move_speed) + 1][rand(2)]
    @route_y = -(@move_speed + 1)
    @ball_last_touch = :paddle
  end
 
  def create_bitmap
    self.bitmap = Cache.breakout_clone("ball")
    self.x = (Graphics.width - ball_width) / 2
    self.y = Graphics.height - @paddle.bitmap.height - ball_height
  end
 
  def move_speed; @move_speed; end
  def route_x; @route_x; end
  def route_y; @route_y; end
  def ball_width; self.bitmap.width; end
  def ball_height; self.bitmap.height; end
  def ball_x; self.x + ball_width; end
  def ball_y; self.y + ball_height; end
 
  def dispose
    self.bitmap.dispose
    super
  end
 
  def update
    super
    update_position
    update_ball_touch
  end
 
  def update_position
    if $game_temp.breakout_clone_start?
      self.x = (@paddle.x + @paddle.bitmap.width) / 2  - ball_width / 2
      self.y = Graphics.height - @paddle.bitmap.height - ball_height
    else
      self.x += route_x
      self.y += route_y
    end
  end
 
  def update_ball_touch
    return if $game_temp.breakout_clone_gameover?
    update_touch_paddle
    update_touch_wall
  end
 
  def update_touch_paddle
    return if @ball_last_touch == :paddle
    if ball_x.between?(@paddle.x, @paddle.x + @paddle.bitmap.width + ball_width) && ball_y.between?(@paddle.y, @paddle.y + @paddle.bitmap.height)
      if (ball_x.between?(@paddle.x, @paddle.x + (ball_width / 2)) && route_x > 0) || (self.x.between?(@paddle.x + @paddle.bitmap.width - (ball_width / 2), @paddle.x + @paddle.bitmap.width) && route_x < 0)
        if Input.press?(:RIGHT) && route_x < 0
          @route_x =  rand(move_speed) + 1
        elsif Input.press?(:LEFT) && route_x > 0
          @route_x = -(rand(move_speed) + 1)
        else
          @route_x = -(route_x)
        end
      else
        @route_x =  rand(move_speed) + 1 if Input.press?(:RIGHT)
        @route_x = -(rand(move_speed) + 1) if Input.press?(:LEFT)
      end
      @route_y = -(move_speed) unless self.y > @paddle.y
      @ball_last_touch = :paddle
    end
  end
 
        def update_touch_wall
    if self.x <= 0 || ball_x >= Graphics.width
      @route_x = -(route_x) 
      @ball_last_touch = :wall
    end
    if self.y <= 0
      @route_y = -(route_y) 
      @ball_last_touch = :wall
    end
  end
 
end
 
class Sprite_Breakout_Clone_Brick < Sprite
 
  def initialize(viewport, balls = nil, brick = nil)
    super(viewport)
    @ball = balls
    @brick = brick
    init_members
    create_bitmap
  end
 
  def init_members
    @brick_life = @brick[0]
  end
 
  def create_bitmap
    self.bitmap = Cache.breakout_clone("brick")
    self.x = @brick[1]
    self.y = @brick[2]
  end
 
  def dispose
    self.bitmap.dispose
    super
  end
 
  def update
    super
    update_src_rect
    update_brick_touch
    update_brick_visible
  end
 
  def update_src_rect
    return if @brick_life.zero?
    index = @brick_life
    sy = (index - 1) * 24
    self.src_rect.set(0, sy, 68, 24)
  end
 
  def update_brick_touch
    return if self.visible == false
    @ball.each do |b|
      return if b.ball_last_touch == self
      if b.ball_x.between?(self.x, self.x + self.bitmap.width + b.ball_width) && b.ball_y.between?(self.y, self.y + self.bitmap.height / 7 + b.ball_height)
        if (b.x).between?(self.x - b.bitmap.width + 1, self.x + self.bitmap.width - 1)
          b.route_y = -(b.route_y)
        end
        if (b.y).between?(self.y - b.bitmap.height + 1, self.y + self.bitmap.height / 7 - 1)
          b.route_x = -(b.route_x)
        end
        @brick_life -= 1 if @brick_life > 0
        b.ball_last_touch = self
      end
    end
  end
 
  def update_brick_visible
    self.visible = !@brick_life.zero?
  end
 
end
 
class Scene_Breakout_Clone < Scene_Base
 
  include BREAKOUT_CLONE
 
  def start
    super
    create_breakout_clone_paddle
    create_breakout_clone_ball
    create_breakout_clone_brick
  end
 
  def create_breakout_clone_paddle
    @breakout_clone_paddle_sprite = Sprite_Breakout_Clone_Paddle.new
  end
 
  def create_breakout_clone_ball
    @breakout_clone_ball_sprite ||= []
    @breakout_clone_ball_sprite.push(Sprite_Breakout_Clone_Ball.new(@viewport1, @breakout_clone_paddle_sprite))
  end
 
  def create_breakout_clone_brick
    @breakout_clone_brick_sprite ||= []
    STAGE[0].each do |brick|
      @breakout_clone_brick_sprite.push(Sprite_Breakout_Clone_Brick.new(@viewport1, @breakout_clone_ball_sprite, brick))
    end
  end
 
  def terminate
    super
    dispose_breakout_clone_paddle
    dispose_breakout_clone_ball
    dispose_breakout_clone_brick
  end
 
  def dispose_breakout_clone_paddle
    @breakout_clone_paddle_sprite.bitmap.dispose
    @breakout_clone_paddle_sprite.dispose
  end
 
  def dispose_breakout_clone_ball
    @breakout_clone_ball_sprite.each do |sprite|
      sprite.bitmap.dispose
      sprite.dispose
    end
  end
 
  def dispose_breakout_clone_brick
    @breakout_clone_brick_sprite.each do |sprite|
      sprite.bitmap.dispose
      sprite.dispose
    end
  end
 
  def update
    super
    @breakout_clone_paddle_sprite.update
    @breakout_clone_ball_sprite.each {|sprite| sprite.update}
    @breakout_clone_brick_sprite.each {|sprite| sprite.update}
  end
 
end

$imported ||= {}


$imported["AI-BreakoutClone"] = true


 


module BREAKOUT_CLONE


  STAGE = {}


  STAGE[0] = [


  [7, 15, 0], [7, 91, 0], [7, 167, 0], [7, 242, 0], [7, 317, 0], [7, 393, 0], [7, 469, 0], 


  [6, 15, 40], [6, 91, 40], [6, 167, 40], [6, 242, 40], [6, 317, 40], [6, 393, 40], [6, 469, 40], 


  [3, 15, 80], [1, 91, 80], [1, 167, 80], [1, 242, 80], [1, 317, 80], [1, 393, 80], [1, 469, 80], 


  [4, 15, 120], [2, 91, 120], [1, 167, 120], [1, 242, 120], [1, 317, 120], [2, 393, 120], [4, 469, 120], 


  [5, 15, 160], [3, 91, 160], [1, 167, 160], [1, 242, 160], [1, 317, 160], [3, 393, 160], [5, 469, 160], 


  [6, 15, 200], [4, 91, 200], [2, 167, 200], [1, 242, 200], [2, 317, 200], [4, 393, 200], [6, 469, 200], 


  [7, 15, 240], [6, 91, 240], [4, 167, 240], [1, 242, 240], [4, 317, 240], [6, 393, 240], [7, 469, 240]


  ]


end


 


module Cache


  def self.breakout_clone(filename)


    load_bitmap("Graphics/Breakout_Clone/", filename)


  end


end


 


module SceneManager


  class << self; alias :breakout_clone_first_scene_class :first_scene_class; end


  def self.first_scene_class


    if $imported["AI-BreakoutClone"] && !$BTEST


      Graphics.resize_screen(544, 480)


      return Scene_Breakout_Clone


    end


    breakout_clone_first_scene_class


  end


end


 


class Game_Temp


 


  attr_accessor :breakout_clone_start


  attr_accessor :breakout_clone_gameover


 


  alias breakout_clone_initialize initialize


  def initialize


    breakout_clone_initialize


    @breakout_clone_start = false


    @breakout_clone_gameover = false


  end


 


  def set_breakout_clone_start(flag); @breakout_clone_start = flag; end


  def reset_breakout_clone_start; @breakout_clone_start = false; end


  def breakout_clone_start?; @breakout_clone_start == true; end


 


  def set_breakout_clone_gameover(flag); @breakout_clone_gameover = flag; end


  def reset_breakout_clone_gameover; @breakout_clone_gameover = false; end


  def breakout_clone_gameover?; @breakout_clone_gameover == true; end


 


end


 


class Sprite_Breakout_Clone_Paddle < Sprite


 


  def initialize


    super


    init_members


    create_bitmap


  end


 


  def init_members


    @slide_speed = 8


  end


 


  def create_bitmap


    self.bitmap = Cache.breakout_clone("paddle")


    self.x = (Graphics.width - paddle_width) / 2


    self.y = Graphics.height - paddle_height


  end


 


  def slide_speed; @slide_speed; end


  def paddle_width; self.bitmap.width; end


  def paddle_height; self.bitmap.height; end


  def paddle_x; self.x + paddle_width; end


  def paddle_y; self.y + paddle_height; end


 


  def dispose


    self.bitmap.dispose


    super


  end


 


  def update


    super


    update_position


  end


 


  def update_position


    slide_left if Input.press?(:LEFT)


    slide_right if Input.press?(:RIGHT)


  end


 


  def slide_left


    result = self.x - slide_speed


    return self.x = 0 if result <= 0


    self.x -= slide_speed


  end


 


  def slide_right


    result = self.x + slide_speed


    block = Graphics.width - paddle_width


    return self.x = block if result >= block


    self.x += slide_speed


  end


 


end


 


class Sprite_Breakout_Clone_Ball < Sprite


 


  attr_accessor :route_x


  attr_accessor :route_y


  attr_accessor :ball_last_touch


 


  def initialize(viewport, paddle = nil)


    super(viewport)


    @paddle = paddle


    init_members


    create_bitmap


  end


 


  def init_members


    @move_speed = 4


    @route_x = [-(rand(@move_speed) + 1), rand(@move_speed) + 1][rand(2)]


    @route_y = -(@move_speed + 1)


    @ball_last_touch = :paddle


  end


 


  def create_bitmap


    self.bitmap = Cache.breakout_clone("ball")


    self.x = (Graphics.width - ball_width) / 2


    self.y = Graphics.height - @paddle.bitmap.height - ball_height


  end


 


  def move_speed; @move_speed; end


  def route_x; @route_x; end


  def route_y; @route_y; end


  def ball_width; self.bitmap.width; end


  def ball_height; self.bitmap.height; end


  def ball_x; self.x + ball_width; end


  def ball_y; self.y + ball_height; end


 


  def dispose


    self.bitmap.dispose


    super


  end


 


  def update


    super


    update_position


    update_ball_touch


  end


 


  def update_position


    if $game_temp.breakout_clone_start?


      self.x = (@paddle.x + @paddle.bitmap.width) / 2  - ball_width / 2


      self.y = Graphics.height - @paddle.bitmap.height - ball_height


    else


      self.x += route_x


      self.y += route_y


    end


  end


 


  def update_ball_touch


    return if $game_temp.breakout_clone_gameover?


    update_touch_paddle


    update_touch_wall


  end


 


  def update_touch_paddle


    return if @ball_last_touch == :paddle


    if ball_x.between?(@paddle.x, @paddle.x + @paddle.bitmap.width + ball_width) && ball_y.between?(@paddle.y, @paddle.y + @paddle.bitmap.height)


      if (ball_x.between?(@paddle.x, @paddle.x + (ball_width / 2)) && route_x > 0) || (self.x.between?(@paddle.x + @paddle.bitmap.width - (ball_width / 2), @paddle.x + @paddle.bitmap.width) && route_x < 0)


        if Input.press?(:RIGHT) && route_x < 0


          @route_x =  rand(move_speed) + 1


        elsif Input.press?(:LEFT) && route_x > 0


          @route_x = -(rand(move_speed) + 1)


        else


          @route_x = -(route_x)


        end


      else


        @route_x =  rand(move_speed) + 1 if Input.press?(:RIGHT)


        @route_x = -(rand(move_speed) + 1) if Input.press?(:LEFT)


      end


      @route_y = -(move_speed) unless self.y > @paddle.y


      @ball_last_touch = :paddle


    end


  end


 


        def update_touch_wall


    if self.x <= 0 || ball_x >= Graphics.width


      @route_x = -(route_x) 


      @ball_last_touch = :wall


    end


    if self.y <= 0


      @route_y = -(route_y) 


      @ball_last_touch = :wall


    end


  end


 


end


 


class Sprite_Breakout_Clone_Brick < Sprite


 


  def initialize(viewport, balls = nil, brick = nil)


    super(viewport)


    @ball = balls


    @brick = brick


    init_members


    create_bitmap


  end


 


  def init_members


    @brick_life = @brick[0]


  end


 


  def create_bitmap


    self.bitmap = Cache.breakout_clone("brick")


    self.x = @brick[1]


    self.y = @brick[2]


  end


 


  def dispose


    self.bitmap.dispose


    super


  end


 


  def update


    super


    update_src_rect


    update_brick_touch


    update_brick_visible


  end


 


  def update_src_rect


    return if @brick_life.zero?


    index = @brick_life


    sy = (index - 1) * 24


    self.src_rect.set(0, sy, 68, 24)


  end


 


  def update_brick_touch


    return if self.visible == false


    @ball.each do |b|


      return if b.ball_last_touch == self


      if b.ball_x.between?(self.x, self.x + self.bitmap.width + b.ball_width) && b.ball_y.between?(self.y, self.y + self.bitmap.height / 7 + b.ball_height)


        if (b.x).between?(self.x - b.bitmap.width + 1, self.x + self.bitmap.width - 1)


          b.route_y = -(b.route_y)


        end


        if (b.y).between?(self.y - b.bitmap.height + 1, self.y + self.bitmap.height / 7 - 1)


          b.route_x = -(b.route_x)


        end


        @brick_life -= 1 if @brick_life > 0


        b.ball_last_touch = self


      end


    end


  end


 


  def update_brick_visible


    self.visible = !@brick_life.zero?


  end


 


end


 


class Scene_Breakout_Clone < Scene_Base


 


  include BREAKOUT_CLONE


 


  def start


    super


    create_breakout_clone_paddle


    create_breakout_clone_ball


    create_breakout_clone_brick


  end


 


  def create_breakout_clone_paddle


    @breakout_clone_paddle_sprite = Sprite_Breakout_Clone_Paddle.new


  end


 


  def create_breakout_clone_ball


    @breakout_clone_ball_sprite ||= []


    @breakout_clone_ball_sprite.push(Sprite_Breakout_Clone_Ball.new(@viewport1, @breakout_clone_paddle_sprite))


  end


 


  def create_breakout_clone_brick


    @breakout_clone_brick_sprite ||= []


    STAGE[0].each do |brick|


      @breakout_clone_brick_sprite.push(Sprite_Breakout_Clone_Brick.new(@viewport1, @breakout_clone_ball_sprite, brick))


    end


  end


 


  def terminate


    super


    dispose_breakout_clone_paddle


    dispose_breakout_clone_ball


    dispose_breakout_clone_brick


  end


 


  def dispose_breakout_clone_paddle


    @breakout_clone_paddle_sprite.bitmap.dispose


    @breakout_clone_paddle_sprite.dispose


  end


 


  def dispose_breakout_clone_ball


    @breakout_clone_ball_sprite.each do |sprite|


      sprite.bitmap.dispose


      sprite.dispose


    end


  end


 


  def dispose_breakout_clone_brick


    @breakout_clone_brick_sprite.each do |sprite|


      sprite.bitmap.dispose


      sprite.dispose


    end


  end


 


  def update


    super


    @breakout_clone_paddle_sprite.update


    @breakout_clone_ball_sprite.each {|sprite| sprite.update}


    @breakout_clone_brick_sprite.each {|sprite| sprite.update}


  end


 


end

alexncf125 · 发表于 2022-5-17 11:49:11

仇九发表于 2022-5-16 21:52
呜~

写了一个RectangleAndRectangle模块来集成矩形的碰撞检测和球的反弹，然后将球与玩家控制的板子，球与 ...

谢谢大神~
球与砖块的碰撞都变得美好了~

不过现在到球与底板的碰撞变得不正常了...
比如, 球向右下走时, 按方向左键, 球不会削回去左上
另外球好像会穿透底板...
要是能改用回之前的就好像完美了~

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