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import * as THREE from 'three'
import { FOG_COLOR, CAMERA_NEAR, CAMERA_FAR, CAMERA_X, CAMERA_Y, CAMERA_Z } from './constants'
export const scene = new THREE.Scene()
scene.fog = new THREE.Fog(FOG_COLOR, 2, 15)
export const camera = new THREE.PerspectiveCamera(35, window.innerWidth / window.innerHeight, CAMERA_NEAR, CAMERA_FAR)
camera.position.set(CAMERA_X, CAMERA_Y, CAMERA_Z)
export const renderer = new THREE.WebGLRenderer({ antialias: true, alpha: true })
renderer.setClearColor(scene.fog.color)
renderer.setPixelRatio(window.devicePixelRatio)
renderer.setSize(window.innerWidth, window.innerHeight)
let lights = [
new THREE.DirectionalLight(0xefefff, 1.5),
new THREE.DirectionalLight(0xefefff, 1.5),
]
lights[0].position.set(1, 1, 1).normalize()
lights[1].position.set(-1, -1, -1).normalize()
lights.forEach(light => scene.add(light))
export function init() {
const container = document.querySelector('#three_container')
container.appendChild(renderer.domElement)
window.addEventListener('resize', () => {
camera.aspect = window.innerWidth / window.innerHeight
camera.updateProjectionMatrix()
renderer.setSize(window.innerWidth, window.innerHeight)
}, false)
}
export function render() {
renderer.render(scene, camera)
}
window.scene = scene
window.THREE = THREE
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