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141 | // If using Relative Import References
import * as THREE from '/build/three.module.js'
import { OrbitControls } from '/jsm/controls/OrbitControls'
import Stats from '/jsm/libs/stats.module'
import { GUI } from '/jsm/libs/dat.gui.module'
// If using Module Specifiers
//import * as THREE from 'three'
//import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls'
//import Stats from 'three/examples/jsm/libs/stats.module'
//import { GUI } from 'three/examples/jsm/libs/dat.gui.module'
const scene: THREE.Scene = new THREE.Scene()
const axesHelper = new THREE.AxesHelper(5)
scene.add(axesHelper)
var light = new THREE.DirectionalLight();
scene.add(light);
var helper = new THREE.DirectionalLightHelper(light);
scene.add(helper);
const camera: THREE.PerspectiveCamera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000)
const renderer: THREE.WebGLRenderer = new THREE.WebGLRenderer()
renderer.setSize(window.innerWidth, window.innerHeight)
document.body.appendChild(renderer.domElement)
const controls = new OrbitControls(camera, renderer.domElement)
// const planeGeometry: THREE.PlaneGeometry = new THREE.PlaneGeometry(20, 10)//, 360, 180)
// const plane: THREE.Mesh = new THREE.Mesh(planeGeometry, new THREE.MeshPhongMaterial())
// plane.rotateX(-Math.PI / 2)
// //plane.position.y = -1.75
// scene.add(plane)
const torusGeometry: THREE.TorusGeometry[] = [
new THREE.TorusGeometry(),
new THREE.TorusGeometry(),
new THREE.TorusGeometry(),
new THREE.TorusGeometry(),
new THREE.TorusGeometry()
]
const material: (THREE.MeshBasicMaterial | THREE.MeshLambertMaterial | THREE.MeshPhongMaterial | THREE.MeshPhysicalMaterial | THREE.MeshToonMaterial)[] = [
new THREE.MeshBasicMaterial(),
new THREE.MeshLambertMaterial(),
new THREE.MeshPhongMaterial(),
new THREE.MeshPhysicalMaterial({}),
new THREE.MeshToonMaterial(),
]
const torus: THREE.Mesh[] = [
new THREE.Mesh(torusGeometry[0], material[0]),
new THREE.Mesh(torusGeometry[1], material[1]),
new THREE.Mesh(torusGeometry[2], material[2]),
new THREE.Mesh(torusGeometry[3], material[3]),
new THREE.Mesh(torusGeometry[4], material[4])
]
const texture = new THREE.TextureLoader().load("img/grid.png")
material[0].map = texture
material[1].map = texture
material[2].map = texture
material[3].map = texture
material[4].map = texture
torus[0].position.x = -8
torus[1].position.x = -4
torus[2].position.x = 0
torus[3].position.x = 4
torus[4].position.x = 8
// light.target = torus[0]
// light.target.position.set(0, 10, 0)
// scene.add(light.target)
scene.add(torus[0])
scene.add(torus[1])
scene.add(torus[2])
scene.add(torus[3])
scene.add(torus[4])
camera.position.z = 7
window.addEventListener('resize', onWindowResize, false)
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight
camera.updateProjectionMatrix()
renderer.setSize(window.innerWidth, window.innerHeight)
render()
}
const stats = Stats()
document.body.appendChild(stats.dom)
var data = {
color: light.color.getHex(),
mapsEnabled: true
};
const gui = new GUI()
const lightFolder = gui.addFolder('THREE.Light')
lightFolder.addColor(data, 'color').onChange(() => { light.color.setHex(Number(data.color.toString().replace('#', '0x'))) });
lightFolder.add(light, 'intensity', 0, 1, 0.01);
const directionalLightFolder = gui.addFolder('THREE.DirectionalLight')
directionalLightFolder.add(light.position, "x", -100, 100, 0.01)
directionalLightFolder.add(light.position, "y", -100, 100, 0.01)
directionalLightFolder.add(light.position, "z", -100, 100, 0.01)
directionalLightFolder.open()
const meshesFolder = gui.addFolder('Meshes')
meshesFolder.add(data, 'mapsEnabled').onChange(() => {
material.forEach(m => {
if (data.mapsEnabled) {
m.map = texture
} else {
m.map = null;
}
m.needsUpdate = true;
})
});
var animate = function () {
requestAnimationFrame(animate)
//helper.update()
torus.forEach(t => {
t.rotation.y += .01
})
render()
stats.update()
};
function render() {
renderer.render(scene, camera)
}
animate();
|
