def PlantGL(scene):
fn = tempfile.mktemp(suffix=".png")
Viewer.frameGL.setBgColor(255, 255, 255)
Viewer.animation(True)
Viewer.display(scene)
Viewer.saveSnapshot(fn, "png")
img = Image(fn)
os.unlink(fn)
return img
def plot(axiom = '', lsystem = None):
""" Plot a string """
if len(axiom) == 0:
axiom = lsystem.axiom
elif type(axiom) != AxialTree:
if lsystem: lsystem.makeCurrent()
axiom = AxialTree(axiom)
if lsystem: lsystem.done()
if (lsystem):
Viewer.animation(False)
lsystem.plot(axiom)
else:
plot(axiom)
return (axiom,)
def plot(axiom='', lsystem=None):
""" Plot a string """
if len(axiom) == 0:
axiom = lsystem.axiom
elif type(axiom) != AxialTree:
if lsystem: lsystem.makeCurrent()
axiom = AxialTree(axiom)
if lsystem: lsystem.done()
if (lsystem):
Viewer.animation(False)
lsystem.plot(axiom)
else:
plot(axiom)
return (axiom, )
def animate(lsystem, timestep):
""" Animate a lsystem """
if (lsystem):
Viewer.animation(True)
lsystem.animate(timestep * 0.01)
def animate(lsystem, timestep):
""" Animate a lsystem """
if(lsystem):
Viewer.animation(True)
lsystem.animate(timestep * 0.01)
