Python圣诞树-夜空下的圣诞森林
作者:互联网
圣诞森林
代码如下:
from turtle import*
import random
from math import*
t = cos(radians(heading()+45))/8+0.25
delay(0)
hideturtle()
screensize(1200,1200,'black')
speed(0)
goto(-700,-280)
pencolor('white')
pensize(222)
pendown()
seth(0)
forward(1400)
def curvemove(x,y):
penup()
goto(x,y)
pensize(1)
color('red','pink')
begin_fill()
left(140)
forward(2.1165)
for i in range(200):
right(1)
forward(0.05)
left(120)
for i in range(200):
right(1)
forward(0.05)
forward(2.1165)
end_fill()
def stars1 (x,y,left_angle,edge_len):
pensize(1)
pencolor('white')
fillcolor('white')
penup()
goto(x,y)
begin_fill()
pendown()
left(left_angle)
for _ in range(5):
forward(edge_len)
right(144)
end_fill()
left(-left_angle)
def stars (x,y,left_angle,edge_len):
pensize(1)
pencolor('yellow')
fillcolor('yellow')
penup()
goto(x,y)
begin_fill()
pendown()
left(left_angle)
for _ in range(5):
forward(edge_len)
right(144)
end_fill()
left(-left_angle)
for _ in range(40):
x = random.randint(-700,700)
y = random.randint(-100,700)
edge_len = random.randint(3,8)
left_angle = random.randint(0,180)
stars(x,y,left_angle,edge_len)
penup()
def tree1(d, s):
if d <= 0: return
if d > 6:
pensize(d)
pencolor(t,t,t)
if d<=6 and d>3:
pensize(10)
pencolor('dark green')
if d <=3:
pensize(5)
pencolor('seagreen')
forward(s)
tree1(d-1, s*.8)
right(120)
tree1(d-3, s*.5)
right(120)
tree1(d-3, s*.5)
right(120)
backward(s)
def tree2(n,k):
if n <= 0: return
if n > 5:
pensize(n)
pencolor(t,t,t)
if n <=5:
pensize(8)
pencolor('seagreen')
forward(k)
tree2(n-1, k*.8)
right(120)
tree2(n-3, k*.5)
right(120)
tree2(n-3, k*.5)
right(120)
backward(k)
def tree3(n,k):
if n <= 0: return
if n > 5:
pensize(n)
pencolor(t,t,t)
if n <=5:
pensize(8)
pencolor('dark green')
forward(k)
tree3(n-1, k*.8)
right(120)
tree3(n-3, k*.5)
right(120)
tree3(n-3, k*.5)
right(120)
backward(k)
def tree0(o,p,z,q):
goto(z,q)
seth(90)
pendown()
tree2(o,p)
penup()
def tree(d,s,a,b):
goto(a,b)
seth(90)
pendown()
tree1(d,s)
penup()
seth(90)
fd(d/5)
pendown()
seth(-90)
pencolor(t,t,t)
pensize(d*2)
fd(d/3)
penup()
seth(90)
for _ in range(20):
f=random.randint(a-100,a+100)
g=random.randint(b,s)
x=random.randint(a-100,a+100)
y=random.randint(b,s)
edge_len = random.randint(3,8)
left_angle = random.randint(0,180)
stars(f,g,left_angle,edge_len)
curvemove(x,y)
for _ in range(30):
x1 = random.randint(a-100,a+100)
y1 = random.randint(b,s)
edge_len1 = random.randint(3,8)
left_angle1 = random.randint(0,180)
stars1(x1,y1,left_angle1,edge_len1)
penup()
def treez(o,p,z,q):
goto(z,q)
seth(90)
pendown()
tree3(o,p)
penup()
for _ in range(8):
x = random.randint(-700,700)
w = random.randint(-700,700)
e = random.randint(-700,700)
treez(10,10,x,-170)
treez(8,20,w,-170)
tree0(5,15,e,-170)
for _ in range(3):
x = random.randint(-600,800)
w = random.randint(-600,800)
e = random.randint(-600,800)
tree0(8,28,x,-173)
treez(12,37,w,-174)
tree0(13,45,e,-186)
for _ in range(2):
x = random.randint(-500,700)
w = random.randint(-500,800)
e = random.randint(-500,800)
tree0(13,60,x,-175)
tree0(12,55,w,-187)
tree0(13,70,e,-180)
tree(15,82,-600,-188)
goto(-600,200)
pensize(2)
pencolor('yellow')
fillcolor('yellow')
begin_fill()
seth(-72)
pendown()
for _ in range(5):
forward(35)
right(144)
end_fill()
for _ in range(400):
x = random.randint(-700,700)
y = random.randint(-700,700)
edge_len = random.randint(3,4)
left_angle = random.randint(0,180)
stars1(x,y,left_angle,edge_len)
penup()
最后星星亮起来那一下感觉还可以,喜欢的家人们可以试一试
标签:pensize,angle,Python,pencolor,圣诞,圣诞树,forward,fill,left 来源: https://blog.csdn.net/AChmg/article/details/121982489