Difference between revisions of "Rolling circle on circle"

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Line 1: Line 1:
<jsxgraph width="0" height="0" box="nix"></jsxgraph>
 
 
<html>
 
<html>
<script type="text/javascript" src="/~alfred/jsxgraph/trunk/src/Complex.js"></script>
 
<script type="text/javascript" src="/~alfred/jsxgraph/trunk/src/Roulette2.js"></script>
 
 
<form>
 
<form>
 
<input type="button" value="start" onclick="rol.start()">
 
<input type="button" value="start" onclick="rol.start()">
Line 34: Line 31:
  
 
// Point on circle
 
// Point on circle
var B = brd.create('glider',[0,2,circle],{name:'B', color:'blue',trace:true});
+
var B = brd.create('glider',[0,2,circle],{name:'B', color:'blue',trace:false});
 
brd.create('segment',[C,B],{color:'black'});  
 
brd.create('segment',[C,B],{color:'black'});  
 
brd.unsuspendUpdate();
 
brd.unsuspendUpdate();
var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/18, -1, 15, [C,P,B]);  
+
var rol = brd.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 150, [C,P,B]);  
  
 
</jsxgraph>
 
</jsxgraph>

Latest revision as of 19:19, 23 November 2010

The underlying JavaScript code