首先我有这个脚本，它工作正常：
from scene import *
from random import *
class Particle(object):
def __init__(self, wh):
self.w = wh.w
self.h = wh.h
self.x = randint(0, self.w)
self.y = randint(0, self.h)
self.vx = randint(-10, 20)
self.vy = randint(-10, 20)
self.colour = Color(random(), random(), random())
self.cells=Rect(self.x, self.y, 5, 5)
cells=self.cells
def update(self):
self.x += self.vx
self.y += self.vy
self.vx *= 0
self.vy *= 0
if self.x > self.w:
self.x = self.w
self.vx *= -1
if self.x < 0:
self.x = 0
self.vx *= -1
if self.y > self.h:
self.y = self.h
self.vy *= -1
if self.y < 0:
self.y = 0
self.vy *= -1
def draw(self):
fill(*self.colour)
ellipse(*self.cells)
class Intro(Scene):
def setup(self):
self.psize=13
global plocx
global plocy
plocx=240
plocy=160
self.player = Rect(plocx, plocy, 20, 20)
self.colour = Color(random(), random(), random())
self.particles = []
for p in range(100):
self.particles.append(Particle(self.size))
def touch_began(self, touch):
global x1
global y1
x1=touch.location.x
y1=touch.location.y
def touch_moved(self, touch):
global plocx
global plocy
global newplocx
global newplocy
x=touch.location.x
y=touch.location.y
if x > x1:
addx=(x-x1)/4
newplocx=plocx+addx
if x < x1:
subx=(x-x1)/4
newplocx=plocx+subx
if y > y1:
addy=(y-y1)/4
newplocy=plocy+addy
if y < y1:
suby=(y-y1)/4
newplocy=plocy+suby
xmin=215
xmax=265
ymin=140
ymax=190
while xmax > plocx and newplocx > plocx:
plocx = plocx + 1
self.player = Rect(plocx, plocy, 16, 16)
while xmin < plocx and newplocx < plocx:
plocx = plocx - 1
self.player = Rect(plocx, plocy, 16, 16)
while ymax > plocy and newplocy > plocy:
plocy = plocy + 1
self.player = Rect(plocx, plocy, 16, 16)
while ymin < plocy and newplocy < plocy:
plocy = plocy - 1
self.player = Rect(plocx, plocy, 16, 16)
def draw(self):
background(0, 0.05, 0.2)
self.player = Rect(plocx, plocy, self.psize, self.psize)
for p in self.particles:
p.update()
p.draw()
cells = p.cells
if self.player.intersects(cells):
self.newpsize=self.psize+0.2
self.psize=self.newpsize
self.particles.remove(p)
ellipse(*self.player)
run(Intro(), LANDSCAPE)
agar.io 的主脚本
然后是移动单元格的脚本：
from scene import *
from random import *
class Particle(object):
def __init__(self, wh):
self.w = wh.w
self.h = wh.h
self.x = randint(0, self.w)
self.y = randint(0, self.h)
self.vx = 0
self.vy = 0
self.colour = Color(random(), random(), random())
def update(self):
self.x += self.vx
self.y += self.vy
if self.x > self.w:
self.x = self.w
self.vx *= -1
if self.x < 0:
self.x = 0
self.vx *= -1
if self.y > self.h:
self.y = self.h
self.vy *= -1
if self.y < 0:
self.y = 0
self.vy *= -1
def draw(self):
fill(*self.colour)
rect(self.x, self.y, 8, 8)
class Intro(Scene):
def setup(self):
self.particles = []
for p in xrange(100):
self.particles.append(Particle(self.size))
def draw(self):
background(0.00, 0.05, 0.20)
for p in self.particles:
p.update()
p.draw()
def touch_began(self, touch):
global x1
global y1
x1=touch.location.x
y1=touch.location.y
def touch_moved(self, touch):
x=touch.location.x
y=touch.location.y
for p in self.particles:
if x1 > x:
p.vx = 1
if x1 < x:
p.vx = -1
if y1 > y:
p.vy = 1
if y1 < y:
p.vy = -1
if x1 == x:
p.vx = 0
if y1 == y:
p.vy = 0
def touch_ended(self, touch):
for p in self.particles:
p.vx = 0
p.vy = 0
run(Intro())
然后我把这两个放在一起：
from scene import *
from random import *
class Particle(object):
def __init__(self, wh):
self.w = wh.w
self.h = wh.h
self.x = randint(0, self.w)
self.y = randint(0, self.h)
self.vx = 0
self.vy = 0
self.colour = Color(random(), random(), random())
self.cells=Rect(self.x, self.y, 5, 5)
cells=self.cells
def update(self):
self.x += self.vx
self.y += self.vy
if self.x > self.w:
self.x = self.w
self.vx *= -1
if self.x < 0:
self.x = 0
self.vx *= -1
if self.y > self.h:
self.y = self.h
self.vy *= -1
if self.y < 0:
self.y = 0
self.vy *= -1
def draw(self):
fill(*self.colour)
ellipse(*self.cells)
class Intro(Scene):
def setup(self):
self.psize=13
global plocx
global plocy
plocx=240
plocy=160
self.player = Rect(plocx, plocy, 20, 20)
self.colour = Color(random(), random(), random())
self.particles = []
for p in range(100):
self.particles.append(Particle(self.size))
def touch_began(self, touch):
global x1
global y1
x1=touch.location.x
y1=touch.location.y
def touch_moved(self, touch):
global plocx
global plocy
global newplocx
global newplocy
x=touch.location.x
y=touch.location.y
for p in self.particles:
if x1 > x:
p.vx = 1
subx=(x-x1)/4
newplocx=plocx+subx
if x1 < x:
p.vx = -1
addx=(x-x1)/4
newplocx=plocx+addx
if y1 > y:
p.vy = 1
suby=(y-y1)/4
newplocy=plocy+suby
if y1 < y:
p.vy = -1
addy=(y-y1)/4
newplocy=plocy+addy
if x1 == x:
p.vx = 0
if y1 == y:
p.vy = 0
xmin=215
xmax=265
ymin=140
ymax=190
while xmax > plocx and newplocx > plocx:
plocx = plocx + 1
self.player = Rect(plocx, plocy, 16, 16)
while xmin < plocx and newplocx < plocx:
plocx = plocx - 1
self.player = Rect(plocx, plocy, 16, 16)
while ymax > plocy and newplocy > plocy:
plocy = plocy + 1
self.player = Rect(plocx, plocy, 16, 16)
while ymin < plocy and newplocy < plocy:
plocy = plocy - 1
self.player = Rect(plocx, plocy, 16, 16)
def touch_ended(self, touch):
for p in self.particles:
p.vx = 0
p.vy = 0
def draw(self):
background(0, 0.05, 0.2)
self.player = Rect(plocx, plocy, self.psize, self.psize)
for p in self.particles:
p.update()
p.draw()
cells = p.cells
if self.player.intersects(cells):
self.newpsize=self.psize+0.2
self.psize=self.newpsize
self.particles.remove(p)
ellipse(*self.player)
run(Intro(), LANDSCAPE)
但它不会移动细胞。有人可以帮我解决我做错了什么，因为我似乎无法弄清楚。
提前致谢！
Ps 这是使用pythonista制作的，显然我不应该在pythonista论坛上发布这个，我必须在这里发布。因此，如果人们没有 pythonista 应用程序，我不知道这将如何工作。