Dans le code ci-dessous :
Code : Tout sélectionner
import solids;
settings.outformat="pdf";
settings.prc=false;
currentprojection=perspective(
camera=(5.37290020973797,6.57159424574106,6.04983646785793),
up=(-0.00633423179070011,-0.00906449048856381,0.033499782372487),
target=(-0.0482951503652211,-0.0385622937030794,3.23618338224105),
zoom=0.4581115219914,
angle=80.1297458548201,
autoadjust=false);
size(8cm,0);
triple C1=(0,0,2);
triple C2=(0,0,5);
triple C3=(0,0,6.5);
draw(surface(sphere(C1,2)),red);
draw(surface(sphere(C2,1)),red);
draw(surface(sphere(C3,0.5)),red);
Merci.