theatre/packages/playground/src/shared/instances/App.tsx
Andrew Prifer fc9df7c346
Support multiple sheet instances (#153)
* Support multiple/nested sheets and sheet instances

* Add playground for instances

* Fix playground and example

* Change r3f's objectKey to storeKey to avoid confusion

* Update all editable/uniqueName variables used as store key to storeKey too

* Fix lint warnings
2022-05-16 12:43:45 +02:00

109 lines
3.3 KiB
TypeScript

import {editable as e, RefreshSnapshot, SheetProvider} from '@theatre/r3f'
import {Stars} from '@react-three/drei'
import {getProject} from '@theatre/core'
import React, {Suspense, useState} from 'react'
import {Canvas} from '@react-three/fiber'
import {useGLTF, PerspectiveCamera} from '@react-three/drei'
import sceneGLB from './scene.glb'
document.body.style.backgroundColor = '#171717'
const EditableCamera = e(PerspectiveCamera, 'perspectiveCamera')
function Model({
url,
instance,
...props
}: {url: string; instance?: string} & JSX.IntrinsicElements['group']) {
const {nodes} = useGLTF(url) as any
return (
<e.group
uniqueName={`Transforms for Rocket: ${instance ?? 'default'}`}
{...props}
>
<SheetProvider sheet={getProject('Space').sheet('Rocket', instance)}>
<group rotation={[-Math.PI / 2, 0, 0]} position={[0, -7, 0]} scale={7}>
<group rotation={[Math.PI / 13.5, -Math.PI / 5.8, Math.PI / 5.6]}>
<e.mesh
uniqueName="Thingy"
receiveShadow
castShadow
geometry={nodes.planet001.geometry}
material={nodes.planet001.material}
/>
<e.mesh
uniqueName="Debris 2"
receiveShadow
castShadow
geometry={nodes.planet002.geometry}
material={nodes.planet002.material}
/>
<e.mesh
uniqueName="Debris 1"
geometry={nodes.planet003.geometry}
material={nodes.planet003.material}
/>
</group>
</group>
</SheetProvider>
</e.group>
)
}
function App() {
const bgs = ['#272730', '#b7c5d1']
const [bgIndex, setBgIndex] = useState(0)
const bg = bgs[bgIndex]
return (
<div
onClick={() => {
// return setBgIndex((bgIndex) => (bgIndex + 1) % bgs.length)
}}
style={{
height: '100vh',
}}
>
<Canvas dpr={[1.5, 2]} linear shadows frameloop="demand">
<SheetProvider sheet={getProject('Space').sheet('Scene')}>
<fog attach="fog" args={[bg, 16, 70]} />
<color attach="background" args={[bg]} />
<ambientLight intensity={0.75} />
<EditableCamera
uniqueName="Camera"
makeDefault
position={[0, 0, 0]}
fov={75}
near={20}
far={70}
>
<e.pointLight
uniqueName="Light 1"
intensity={1}
position={[-10, -25, -10]}
/>
<e.spotLight
uniqueName="Light 2"
castShadow
intensity={2.25}
angle={0.2}
penumbra={1}
position={[-25, 20, -15]}
shadow-mapSize={[1024, 1024]}
shadow-bias={-0.0001}
/>
<e.directionalLight uniqueName="Light 3" />
</EditableCamera>
<Suspense fallback={null}>
<RefreshSnapshot />
<Model url={sceneGLB} instance="Apollo" position={[18, 5, -42]} />
<Model url={sceneGLB} instance="Sputnik" position={[-18, 5, -42]} />
</Suspense>
<Stars radius={500} depth={50} count={1000} factor={10} />
</SheetProvider>
</Canvas>
</div>
)
}
export default App