颜色选取器从0到360。
sethsl从0变为1。
如果您想要360中的色调50,则设置50/360,即0.1388888888888889。
sethsl(0.1388888888888889,1,0.5)为黄色。
let camera, scene, renderer, material;
init();
function init() {
camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 0.01, 10 );
camera.position.z = 1;
scene = new THREE.Scene();
const geometry = new THREE.PlaneGeometry();
material = new THREE.MeshBasicMaterial( { color: 0xffffff } );
material.color.setHSL( 0.1388888888888889, 1, 0.5 );
const mesh = new THREE.Mesh( geometry, material );
scene.add( mesh );
renderer = new THREE.WebGLRenderer( { antialias: true } );
renderer.setSize( window.innerWidth, window.innerHeight );
document.body.appendChild( renderer.domElement );
renderer.render( scene, camera );
}
body {
margin: 0;
}
<script src="//cdn.rawgit.com/mrdoob/three.js/master/build/three.min.js"></script>