Polyspiral: Difference between revisions

LÖVE defaults to animating at sixty frames per second, so the patterns become very complex very quickly.

<lang Lua>function love.load ()

love.window.setTitle("Polyspiral")

incr = 0

end

function love.update (dt)

incr = (incr + 0.05) % 360

x1 = love.graphics.getWidth() / 2

y1 = love.graphics.getHeight() / 2

length = 5

angle = incr

end

function love.draw ()

for i = 1, 150 do

x2 = x1 + math.cos(angle) * length

y2 = y1 + math.sin(angle) * length

love.graphics.line(x1, y1, x2, y2)

x1, y1 = x2, y2

length = length + 3

angle = (angle + incr) % 360

end

end</lang>

[[File:love2dPolyspiral.jpg]]