You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
27 lines
560 B
Python
27 lines
560 B
Python
#!/usr/bin/env python3
|
|
import random
|
|
import math
|
|
def circle(ctx,x,y,r):
|
|
ctx.arc(x,y,r,0,math.pi*2.)
|
|
ctx.stroke()
|
|
|
|
|
|
def circle_fill(ctx,x,y,r):
|
|
ctx.arc(x,y,r,0,math.pi*2.)
|
|
ctx.fill()
|
|
|
|
def draw_crater(ctx,x,y,r):
|
|
for n in range(3):
|
|
off_x = random.uniform(-0.01, 0.01)
|
|
off_y = random.uniform(-0.01, 0.01)
|
|
ctx.arc(x + off_x, y + off_y, r, 0, math.pi*2.)
|
|
ctx.fill()
|
|
|
|
|
|
|
|
def random_color():
|
|
red = random.uniform(0, 1)
|
|
green = random.uniform(0, 1)
|
|
blue = random.uniform(0, 1)
|
|
return red, green, blue
|