带阻尼的OrbitControls

Question

是否有一种方法,插件或想法可以让THREE.js OrbitControls在旋转时产生惯性效应？

我想用这样的阻尼旋转一个世界范围:http: //stemkoski.github.io/Three.js/Polyhedra.html

原始OrbitControls行为如下所示:http: //threejs.org/examples/#misc_controls_orbit

Answer 1

OribtControls现在支持阻尼/惯性.

controls = new THREE.OrbitControls( camera, renderer.domElement );
controls.enableDamping = true;
controls.dampingFactor = 0.05;

然后在动画循环中添加

controls.update(); // required if controls.enableDamping = true, or if controls.autoRotate = true

three.js r.72