Vispy example¶

Note that this example depends on the Vispy library, and that you need a bleeding edge version of Vispy to run this.

An example showing how jupyter_rfb is used in Vispy. Note that Vispy implements a subclass of RemoteFrameBuffer for this to work.

In [1]:

from vispy import scene
from vispy.visuals.transforms import STTransform

canvas = scene.SceneCanvas(
    keys="interactive", bgcolor="white", size=(500, 400), show=True, resizable=True
)

view = canvas.central_widget.add_view()
view.camera = "arcball"

sphere1 = scene.visuals.Sphere(
    radius=1, method="latitude", parent=view.scene, edge_color="black"
)

sphere2 = scene.visuals.Sphere(
    radius=1, method="ico", parent=view.scene, edge_color="black"
)

sphere3 = scene.visuals.Sphere(
    radius=1,
    rows=10,
    cols=10,
    depth=10,
    method="cube",
    parent=view.scene,
    edge_color="black",
)

sphere1.transform = STTransform(translate=[-2.5, 0, 0])
sphere3.transform = STTransform(translate=[2.5, 0, 0])

view.camera.set_range(x=[-3, 3])
canvas

RFBOutputContext()

Out[1]:

snapshot

In [ ]: