Circle approximation: Difference between revisions

From JSXGraph Wiki
No edit summary
No edit summary
Line 8: Line 8:
var rot = brd.createElement('transform', [function() {return Math.PI*2.0/n.Value();},p0], {type:'rotate'});  // angle, rotation center
var rot = brd.createElement('transform', [function() {return Math.PI*2.0/n.Value();},p0], {type:'rotate'});  // angle, rotation center
var ptmp = brd.createElement('point',[0,0],{visible:false,withLabel:false});  // dummy point for the rotation
var ptmp = brd.createElement('point',[0,0],{visible:false,withLabel:false});  // dummy point for the rotation
var c = brd.createElement('curve',[[],[]]);
var c = brd.createElement('curve',[[],[]],{fillColor:'#ff3300',opacity:0.5}));


c.updateDataArray = function() {
c.updateDataArray = function() {

Revision as of 09:23, 24 June 2009

The underlying JavaScript code