getting-started

name	getting-started
description	Vuer quick start and basic usage patterns for real-time 3D visualization in robotics and AI applications (plugin:vuer@vuer)

Vuer Quick Start

Vuer: Python async backend (aiohttp) <--WebSocket--> Browser client (Three.js)

Minimal Example

from vuer import Vuer, VuerSession
from vuer.schemas import DefaultScene, Box, Sphere

app = Vuer()

@app.spawn(start=True)
async def main(session: VuerSession):
    session.set @ DefaultScene(
        Box(key="box", args=[0.2, 0.2, 0.2]),
        Sphere(key="sphere", args=[0.1], position=[0.5, 0, 0]),
    )
    await session.forever()

View at https://vuer.ai (connects to ws://localhost:8012).

Session APIs

API	Purpose
session.set @ Scene(...)	Initialize root scene (once)
session.upsert @ Element(...)	Update or insert element
session.update @ Element(...)	Update existing only
session.add @ Element(...)	Add new element
session.remove @ "key"	Remove by key