Jeremy Abel jeremyabel

Test

Mouseover to repel nodes. Adapted from my talk on force layouts. Compare to the canvas version.

	/* passable motion blur effect using frame blending
	* basically move your 'draw()' into 'sample()', time runs from 0 to 1
	* by dave
	* http://beesandbombs.tumblr.com
	*/

	int samplesPerFrame = 32; // more is better but slower. 32 is enough probably
	int numFrames = 48;
	float shutterAngle = 2.0; // this should be between 0 and 1 realistically. exaggerated for effect here
	int[][] result;

	// by dave @ beesandbombs.tumblr.com >:)

	void setup() {
	setup_();
	result = new int[width*height][3];
	result_ = new int[width*height][3];
	}

	int[][] result, result_;
	float time;

	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	body {
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	}

	.space {
	position: absolute;

	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	body {
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	}

	.space {
	position: absolute;

	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	body {
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	}

	.space {
	position: absolute;

	- Arrowkey nav, jump to next node in direction of arrow
	- Enter to select node, then arrows to select port, enter to jump along that port

	var order, pathPoints, knots; // the regular stuff goes in these

	var nSegments = 500;

	var segments = [0], p0;
	for (var i = 0; i <= nSegments; i++) {
	var t = i / nSegments;
	var p1 = bSpline(t, order, pathPoints, knots);
	if (p0) {
	var dx = p0[0] - p1[0];