|
吧这段代码输入lua里,看出来什么?
require "gd"
x0 = 130
y0 = 130
n = 23
r = 100
t = 6.28318/n
x = {}
y = {}
size = 260;
im = gd.createTrueColor(size, size)
white = im:colorResolve(255,255,255)
red = im:colorResolve(255, 0, 0)
green = im:colorResolve( 0,255, 0)
blue = im:colorResolve( 0, 0,255)
for i = 0, n do
x = x0 + r * math.cos(i*t)
y = y0 + r * math.sin(i*t)
end
for j = 0, n-2 do
for z = j + 1, n-1 do
im : line(x[j], y[j], x[z], y[z], green)
end
end
im:png("pic.png")
os.execute("pic.png")
|
评分
-
查看全部评分
|