Archimedean spiral: Difference between revisions

=={{header|MiniScript}}==

For use with the [http://miniscript.org/MiniMicro Mini Micro].

<syntaxhighlight lang="miniscript">

clear

x0 = gfx.width / 2

y0 = gfx.height / 2

gfx.clear color.white

for t in range(0, 70 * pi, 0.1)

r = 3.2+ 1.5 * t

x = r * cos(t) + gfx.width / 2

y = r * sin(t) + gfx.height / 2

gfx.line x0, y0, x, y, color.black,2

x0 = x; y0 = y

end for

</syntaxhighlight>

Alternative version using a Turtle library included with the [http://miniscript.org/MiniMicro Mini Micro].

<syntaxhighlight lang="miniscript">

import "turtle"

radToDegrees = function(rad)

return 180 * rad / pi

end function

clear

print Turtle.displayNum

display(Turtle.displayNum).clear

t = new Turtle

for i in range(0, 50, 0.04)

t.forward i

t.left radToDegrees(pi/20)

end for

</syntaxhighlight>