from java.awt import Color
from jhplot import *

c1 = HPlot3DP("Canvas",500,600)
c1.setGTitle('Sphere and torus')
c1.visible()

f1=FPR('r=0.7; u=2 Pi u; v=Pi v; \
       x=r cos(u) sin(v); y=r sin(u) sin(v); z=r cos(v)')
f1.setDivisions(50,50)
f1.setLineColor(Color.blue);

f2=FPR('u=2 Pi u; v=2 Pi v; r=.7+.2cos(u); z=.2 sin(u)-0.5; x=r cos(v); y=r sin(v)')
f2.setDivisions(30,30)
f2.setFillColor( Color(20,170,170) )    

c1.draw(f1)
c1.draw(f2)