求游戏修改美化优化【弹球小游戏】【已送出6V】 - Project1

class Ball
attr_accessor:x
attr_accessor:y
attr_accessor:vx
attr_accessor:vy
attr_accessor:size
attr_accessor:pass
attr_accessor:fucked
def initialize(x=10,y=550,vx=5,vy=-25)
@x = x
@y = y
@vx = vx+rand(7)
@vy = vy-3+rand(7)
@size = 5
@last_size = -1
@pass = false
@fucked = false
@sprite = Sprite.new
@sprite.bitmap = Bitmap.new(10,10)
update
end
def update
if @last_size != @size
re
@last_size = @size
end
@sprite.x = @x unless @sprite.disposed?
@sprite.y = @y unless @sprite.disposed?
end
def re
@sprite.dispose unless @sprite.disposed?
@sprite = Sprite.new
@sprite.bitmap = Bitmap.new(@size*2,@size*2)
@x -= @size-@last_size
@y -= @size-@last_size
for i in 0...360
@sprite.bitmap.set_pixel(Math::sin(i)*@size+@size,Math::cos(i)*@size+@size,Color.new(255,255,255,255))
end
end
def fuck
@sprite.dispose
@fucked = true
end
end
class Block
attr_accessor:x
attr_accessor:y
attr_accessor:width
attr_accessor:height
attr_accessor:life
attr_accessor:last_life
attr_accessor:fucked
def initialize(x,y,l)
@life = l
@last_life = -1
@x = x
@y = y
@fucked = false
@width = 40
@height = 10
@sprite = Sprite.new
@sprite.bitmap = Bitmap.new(@width,@height)
update
end
def fuck
@sprite.dispose
@fucked = true
end
def update
if @last_life != @life
re
@last_life = @life
end
@sprite.x = @x if @sprite
@sprite.y = @y if @sprite
end
def re
@sprite.dispose unless @sprite.disposed?
@sprite = Sprite.new
@sprite.bitmap = Bitmap.new(@width,@height)
@sprite.bitmap.fill_rect(0,0,@width,10,Color.new(150,255,150,255))
end
end
class Player
attr_accessor:x
attr_accessor:y
attr_accessor:width
attr_accessor:height
attr_accessor:vx
attr_accessor:vy
attr_accessor:ly
attr_accessor:oriy
attr_accessor:last_y
def initialize(x=180,y=440)
@x = x
@y = y
@vx = 0
@vy = 0
@oriy = y
@ly = y+20
@last_y = 0
@width = 80
@height = 10
@last_width = -1
@sprite = Sprite.new
@sprite.bitmap = Bitmap.new(@width,height)
update
end
define_method(:maxspeed){20}
def update
if @last_width != @width
re
@last_width = @width
end
@sprite.x = @x
@sprite.y = @y
end
def re
@sprite.dispose unless @sprite.disposed?
@sprite = Sprite.new
@sprite.bitmap = Bitmap.new(@width,@width)
@x -= (@width-@last_width)/2
@sprite.bitmap.fill_rect(0,0,@width,10,Color.new(255,255,255,255))
end
end
class Game
def initialize
@ball = []
@player = Player.new
@block = Block.new(50,50,1)
start
end
def start
shoot
Graphics.freeze
Graphics.transition
loop do
Graphics.update
Input.update
update
end
end
def shoot
@ball<<Ball.new
end
def update
@player.update if @player
@ball.each{|i| i.update} if @ball
@block.update if @block
update_player
update_ball
end
def gameover
print "GAMEOVER"
exit
end
def update_player
@player.last_y = @player.y
case Input.dir4
when 4
@player.vx > [email protected] ? @player.vx -= 2 : @player.vx = [email protected]
when 6
@player.vx < @player.maxspeed ? @player.vx += 2 : @player.vx = @player.maxspeed
end
if Input.press?(Input::C)
if @player.y < @player.ly
@player.y +=4
else
@player.y = @player.ly
end
else
if @player.y > @player.oriy
@player.y -=4
else
@player.y = @player.oriy
end
end
if Input.press?(Input::B)
shoot
end
if Input.press?(Input::A)
@player.width+=5
end
case @player.vx<=>0
when -1
@player.vx += 1
when 1
@player.vx -= 1
end
if @[email protected]<0
@player.x = 0
@[email protected]
elsif @[email protected][email protected]>640
@player.x = [email protected]
@[email protected]
end
@player.x += @player.vx
end
def update_ball
power = @player.y - @player.last_y
@ball.each_with_index{|i,j|
i.fuck if i.y >= 550
if i.fucked
@ball.delete_at(j)
next
end
i.vy += 1
if i.vy == 0
case i.vy<=>0
when -1..0
i.vy = 1
when 1
i.vy = -1
end
end
temp = ytouch(i,@player)
if i.x+i.size*2+i.vx>@player.x && i.x+i.vx<@[email protected] && temp
case temp
when 8
i.y = @player.y-i.size*2
i.vy=-i.vy+2+power*2
i.x+=i.vx
i.vx+=rand(3)-1
when 4
i.x = @player.x-i.size*2
i.vx=-i.vx
i.y+=i.vy
when 6
i.x = @[email protected]
i.vx=-i.vx
i.y+=i.vy
when 2
i.y = @player.y+10
i.vy=-i.vy+2+power*2
i.x+=i.vx
i.vx+=rand(3)-1
end
else
i.x+=i.vx
i.y+=i.vy
end
if i.x+i.vx<0
i.x=0
i.vx=-i.vx
end
if i.x+i.size*2+i.vx>640
i.x=640-i.size*2
i.vx=-i.vx
end
if i.y+i.vy<0
i.y=0
i.vy=-i.vy
end}
end
def ytouch(i,q)
if i.y+i.vy+i.size*2>=q.y
for j in [i.y,i.y+i.vy].min..[i.y,i.y+i.vy].max
if j+i.size*2>=q.y && j<=q.y+q.height
adax = (j-i.y-i.vy-i.size)*i.vx/i.vy
return 8 if j+i.size*2==q.y
return 2 if j == q.y+q.height
return 4 if i.x+adax<q.x+q.width/2
return 6 if i.x+adax>=q.x+q.width/2
end
end
end
return false
end
end
print "press left,right to move , X for shoot, C for beat ,Z for stretch"
Game.new

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