Koch curve - Revision history

Michael at 07:58, 8 June 2011

2011-06-08T07:58:22Z

← Older revision		Revision as of 07:58, 8 June 2011
Line 27:		Line 27:
	</html>		</html>
	<jsxgraph width="600" height="400" box="box">		<jsxgraph width="600" height="400" box="box">
	var brd = JXG.JSXGraph.initBoard('box', {~~originX~~: 300, ~~originY:~~ 300, ~~unitX: 1~~, ~~unitY: 1~~});		var brd = JXG.JSXGraph.initBoard('box', {boundingbox: [-300, 300, 300, -100]});
	var t = brd.create('turtle');		var t = brd.create('turtle');
	function run() {		function run() {
Line 47:		Line 47:
	===Source code===		===Source code===
	<source lang="javascript">		<source lang="javascript">
	var brd = JXG.JSXGraph.initBoard('box', {~~originX~~: 300, ~~originY:~~ 300, ~~unitX: 1~~, ~~unitY: 1~~});		var brd = JXG.JSXGraph.initBoard('box', {boundingbox: [-300, 300, 300, -100]});
	var t = brd.create('turtle');		var t = brd.create('turtle');
	function run() {		function run() {

2011-03-25T09:39:12Z

← Older revision		Revision as of 09:39, 25 March 2011
Line 1:		Line 1:
	<html>		<html>
	~~<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />~~
	~~<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>~~
	<form><textarea id="inputtext" rows=10 cols=35 wrap="off" style="width:600px;">		<form><textarea id="inputtext" rows=10 cols=35 wrap="off" style="width:600px;">
	function koch(x,level) {		function koch(x,level) {
Line 27:		Line 25:
	<input type="button" value="clear" onClick="clearturtle()">		<input type="button" value="clear" onClick="clearturtle()">
	</form>		</form>
	<~~div id~~="~~box~~" ~~class~~="~~jxgbox~~" ~~style~~="~~width:600px; height:400px;"></div>~~		</html>
	~~<script language="JavaScript~~">		<jsxgraph width="600" height="400" box="box">
	var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, unitX: 1, unitY: 1});		var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, unitX: 1, unitY: 1});
	var t = brd.create('turtle');		var t = brd.create('turtle');
Line 42:		Line 40:
	}		}
	run();		run();
	</~~script>~~		</jsxgraph>
	~~</html~~>

	===References===		===References===

2010-07-22T08:02:05Z

← Older revision		Revision as of 08:02, 22 July 2010
Line 30:		Line 30:
	<script language="JavaScript">		<script language="JavaScript">
	var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, unitX: 1, unitY: 1});		var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, unitX: 1, unitY: 1});
	var t = brd.~~createElement~~('turtle');		var t = brd.create('turtle');
	function run() {		function run() {
	brd.suspendUpdate();		brd.suspendUpdate();
Line 51:		Line 51:
	<source lang="javascript">		<source lang="javascript">
	var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, unitX: 1, unitY: 1});		var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, unitX: 1, unitY: 1});
	var t = brd.~~createElement~~('turtle');		var t = brd.create('turtle');
	function run() {		function run() {
	brd.suspendUpdate();		brd.suspendUpdate();

2009-10-30T14:22:26Z

← Older revision		Revision as of 14:22, 30 October 2009
Line 68:		Line 68:
	t.fd(x);		t.fd(x);
	} else {		} else {
	koch(x/3,level-1);~~<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>~~		koch(x/3,level-1);

	t.lt(60);		t.lt(60);
Line 86:		Line 86:
	</source>		</source>

	[[Category:Examples]]~~<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>~~		[[Category:Examples]]

	[[Category:Turtle Graphics]]		[[Category:Turtle Graphics]]
	[[Category:Fractals]]		[[Category:Fractals]]
	[[Category:Curves]]		[[Category:Curves]]

2009-10-29T19:43:09Z

← Older revision		Revision as of 19:43, 29 October 2009
Line 33:		Line 33:
	function run() {		function run() {
	brd.suspendUpdate();		brd.suspendUpdate();
	var code = $('inputtext').value;		var code = document.getElementById('inputtext').value;
	if (code=='') { return; }		if (code=='') { return; }
	eval(code);		eval(code);
Line 54:		Line 54:
	function run() {		function run() {
	brd.suspendUpdate();		brd.suspendUpdate();
	var code = $('inputtext').value;		var code = document.getElementById('inputtext').value;
	if (code=='') { return; }		if (code=='') { return; }
	eval(code);		eval(code);

2009-10-29T17:10:14Z

← Older revision		Revision as of 17:10, 29 October 2009
Line 1:		Line 1:
	<html>		<html>
	<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />		<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />
	~~<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>~~
	<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>		<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
	<form><textarea id="inputtext" rows=10 cols=35 wrap="off" style="width:600px;">		<form><textarea id="inputtext" rows=10 cols=35 wrap="off" style="width:600px;">
Line 69:		Line 68:
	t.fd(x);		t.fd(x);
	} else {		} else {
	koch(x/3,level-1);		koch(x/3,level-1);<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>

	t.lt(60);		t.lt(60);
	koch(x/3,level-1);		koch(x/3,level-1);
Line 86:		Line 86:
	</source>		</source>

	[[Category:Examples]]		[[Category:Examples]]<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>

	[[Category:Turtle Graphics]]		[[Category:Turtle Graphics]]
	[[Category:Fractals]]		[[Category:Fractals]]
	[[Category:Curves]]		[[Category:Curves]]

2009-07-02T19:22:45Z

@@ Line 51: / Line 51: @@
 ===Source code===
 <source lang="javascript">
 function koch(x,level) {
      if (level<1) {

2009-03-25T16:22:50Z

← Older revision		Revision as of 16:22, 25 March 2009
Line 4:		Line 4:
	<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>		<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
	<form><textarea id="inputtext" rows=10 cols=35 wrap="off" style="width:600px;">		<form><textarea id="inputtext" rows=10 cols=35 wrap="off" style="width:600px;">
	~~c = 0;~~
	function koch(x,level) {		function koch(x,level) {
	if (level<1) {		if (level<1) {
	t.fd(x);		t.fd(x);
	~~c++;~~
	} else {		} else {
	koch(x/3,level-1);		koch(x/3,level-1);
Line 25:		Line 23:
	t.rt(90);		t.rt(90);
	koch(400,7);		koch(400,7);
	~~alert(c);~~

	</textarea><br />		</textarea><br />

2009-03-25T16:20:45Z

← Older revision		Revision as of 16:20, 25 March 2009
Line 4:		Line 4:
	<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>		<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
	<form><textarea id="inputtext" rows=10 cols=35 wrap="off" style="width:600px;">		<form><textarea id="inputtext" rows=10 cols=35 wrap="off" style="width:600px;">
			c = 0;
	function koch(x,level) {		function koch(x,level) {
	if (level<1) {		if (level<1) {
	t.fd(x);		t.fd(x);
			c++;
	} else {		} else {
	koch(x/3,level-1);		koch(x/3,level-1);
Line 23:		Line 25:
	t.rt(90);		t.rt(90);
	koch(400,7);		koch(400,7);
			alert(c);

	</textarea><br />		</textarea><br />

2009-02-10T12:13:39Z

← Older revision		Revision as of 12:13, 10 February 2009
Line 28:		Line 28:
	<input type="button" value="clear" onClick="clearturtle()">		<input type="button" value="clear" onClick="clearturtle()">
	</form>		</form>
	<div id="box" class="jxgbox" style="width:600px; height:~~600px~~;"></div>		<div id="box" class="jxgbox" style="width:600px; height:400px;"></div>
	<script language="JavaScript">		<script language="JavaScript">
	var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, unitX: 1, unitY: 1});		var brd = JXG.JSXGraph.initBoard('box', {originX: 300, originY: 300, unitX: 1, unitY: 1});