pythreejs#

Eine Python/ThreeJS-Bridge, die die Jupyter-Widget-Infrastruktur verwendet.

Beispiele#

Animation#

[1]:

import ipywidgets

from IPython.display import display
from pythreejs import *

[2]:

view_width = 600
view_height = 400

[3]:

sphere = Mesh(
    SphereBufferGeometry(1, 32, 16), MeshStandardMaterial(color="red")
)

[4]:

cube = Mesh(
    BoxBufferGeometry(1, 1, 1),
    MeshPhysicalMaterial(color="green"),
    position=[2, 0, 4],
)

[5]:

camera = PerspectiveCamera(
    position=[10, 6, 10], aspect=view_width / view_height
)
key_light = DirectionalLight(position=[0, 10, 10])
ambient_light = AmbientLight()

[6]:

positon_track = VectorKeyframeTrack(
    name=".position",
    times=[0, 2, 5],
    values=[
        10,
        6,
        10,
        6.3,
        3.78,
        6.3,
        -2.98,
        0.84,
        9.2,
    ],
)
rotation_track = QuaternionKeyframeTrack(
    name=".quaternion",
    times=[0, 2, 5],
    values=[
        -0.184,
        0.375,
        0.0762,
        0.905,
        -0.184,
        0.375,
        0.0762,
        0.905,
        -0.0430,
        -0.156,
        -0.00681,
        0.987,
    ],
)

[7]:

camera_clip = AnimationClip(tracks=[positon_track, rotation_track])
camera_action = AnimationAction(AnimationMixer(camera), camera_clip, camera)

[8]:

scene = Scene(children=[sphere, cube, camera, key_light, ambient_light])
controller = OrbitControls(controlling=camera)
renderer = Renderer(
    camera=camera,
    scene=scene,
    controls=[controller],
    width=view_width,
    height=view_height,
)

[9]:

renderer

[10]:

camera_action

Siehe auch:

pythreejs