Geoffrey Roberts rtrvrtg

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rtrvrtg / circle.php

Last active December 18, 2015 15:19 — forked from anonymous/circle.php

	<div style="position: absolute;">
	<?php

	function circle($radius = 10, $center = array(0, 0), $points = 20) {
	$point_array = array();
	for ($i = 0; $i < $points; $i++) {
	$theta = 2 * pi() * ($i / $points);
	$x = $radius * sin($theta) + $center[0];
	$y = $radius * cos($theta) + $center[1];
	array_push($point_array, array($x, $y));