Difference between revisions of "User:Daybreakstudent"

```// Copyright (c) 2007, Philippe Ivaldi.
// Version: \$Id: edvenn_pi.asy,v 0.0 2007/02/19 17:49:31 Philippe Ivaldi Exp \$

// This program is free software; you can redistribute it and/or modify
// the Free Software Foundation; either version 2 of the License, or (at
// your option) any later version.

// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.

// Commentary:

// THANKS:

// BUGS:

// INSTALLATION:

// Code:

// Venn diagram // Diagramme de Venn
// Edwards' construction // Construction d'Edwards
import roundedpath;
size(10cm,0);
path [] EdVenn(int n)
{
path [] opath;
if (n>=1)
opath.push(shift(-1.4,-.9)*roundedpath(xscale(2.8)*yscale(.9)*unitsquare,.1));
if (n>=2)
opath.push(shift(0,-.9)*roundedpath(xscale(1.4)*yscale(1.8)*unitsquare,.1));
if (n>=3)
opath.push(scale(.5)*unitcircle);
for (int i=1; i<=n-3; ++i)
{
pair pcle=point(opath[2],1/(2^i)),
ccle=intersectionpoint(pcle--(pcle-dir(opath[2],1/(2^i))), (0,0)--(1,0));
path cle=shift(ccle)*scale(abs(pcle-ccle))*unitcircle;
real[] p1=intersect(cle, opath[2]);
path ocle=subpath(cle,-p1[0],p1[0]);
guide tpath;
real step=360/(2^i), a=0;
for (int j=0; j<2^i; ++j)
{
tpath=tpath..rotate(a)*ocle;
a+=step;
}
opath.push(tpath..cycle);
}
return opath;
}

size(10cm,0);
draw(EdVenn(128)); (Error making remote request. No response to HTTP request)```