You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.1 KiB
36 lines
1.1 KiB
3 years ago
|
from random import randint
|
||
|
|
import turtle
|
||
|
|
import math
|
||
|
|
|
||
|
|
|
||
|
|
number_of_turtles = 20
|
||
|
|
steps_of_time_number = 300
|
||
|
|
|
||
|
|
|
||
|
|
pool = [turtle.Turtle(shape='turtle') for i in range(number_of_turtles)]
|
||
|
|
for unit in pool:
|
||
|
|
unit.penup()
|
||
|
|
unit.speed(350)
|
||
|
|
unit.goto(randint(-200, 200), randint(-150, 150))
|
||
|
|
unit.left(randint(-180, 180))
|
||
|
|
|
||
|
|
|
||
|
|
for i in range(steps_of_time_number):
|
||
|
|
for unit in pool:
|
||
|
|
x, y = unit.xcor() + turtle.screensize()[0] / 2, unit.ycor() + turtle.screensize()[1] / 2
|
||
|
|
if x <= 0 or x >= turtle.screensize()[0]:
|
||
|
|
unit.seth(90 - unit.heading())
|
||
|
|
if y <= 0 or y >= turtle.screensize()[1]:
|
||
|
|
unit.seth(-unit.heading())
|
||
|
|
unit.forward(7)
|
||
|
|
for another_unit in pool:
|
||
|
|
if another_unit == unit:
|
||
|
|
continue
|
||
|
|
if math.hypot(another_unit.xcor() - unit.xcor(), another_unit.ycor() - unit.ycor()) < 6:
|
||
|
|
angle = randint(-180, 180)
|
||
|
|
unit.left(angle)
|
||
|
|
another_unit.right(angle)
|
||
|
|
unit.forward(2)
|
||
|
|
another_unit.forward(2)
|
||
|
|
|