threepipe/examples/contact-shadow-ground-plugin/script.ts

import {
    _testFinish,
    _testStart,
    ContactShadowGroundPlugin,
    IObject3D,
    LoadingScreenPlugin,
    ThreeViewer,
} from 'threepipe'
import {TweakpaneUiPlugin} from '@threepipe/plugin-tweakpane'

async function init() {

    const viewer = new ThreeViewer({
        canvas: document.getElementById('mcanvas') as HTMLCanvasElement,
        renderScale: 'auto',
        plugins: [LoadingScreenPlugin],
    })

    viewer.addPluginSync(ContactShadowGroundPlugin)

    await Promise.all([
        viewer.setEnvironmentMap('https://threejs.org/examples/textures/equirectangular/venice_sunset_1k.hdr'),
        viewer.load<IObject3D>('https://threejs.org/examples/models/gltf/DamagedHelmet/glTF/DamagedHelmet.gltf'),
    ])

    const ui = viewer.addPluginSync(new TweakpaneUiPlugin(true))
    ui.setupPluginUi(ContactShadowGroundPlugin, {expanded: true})

}

_testStart()
init().finally(_testFinish)