MuJoCo VR Mocap Example

First, let’s import the dependencies.

from asyncio import sleep
from textwrap import dedent

from killport import kill_ports
from vuer import Vuer, VuerSession
from vuer.events import ClientEvent
from vuer.schemas import MuJoCo, Scene, Fog, Sphere, Hands, HandActuator, MotionControllers, MotionControllerActuator

We need to list all of the required files. This needs to be done manually upfront because I don’t want to add an additional step of first parsing these assets from the mjcf file.

ASSETS_LIST = (
    dedent("""
    franka_gripper.xml
    assets/finger_0.obj
    assets/finger_1.obj
    assets/hand.stl
    assets/hand_0.obj
    assets/hand_1.obj
    assets/hand_2.obj
    assets/hand_3.obj
    assets/hand_4.obj
    assets/bin.xml
    assets/table.xml
    """)
    .strip()
    .split("\n")
)

Now you can instantiate the vuer server:

kill_ports(ports=[8012])
app = Vuer()