带阻尼的 OrbitControls [英] OrbitControls with damping

问题描述

有没有办法、插件或想法让 THREE.js OrbitControls 在旋转时产生惯性效果?

Is there a way, plugin or idea to give the THREE.js OrbitControls the effect of inertia when spinning?

我想旋转一个带有一些阻尼的世界球体，如下所示:http://stemkoski.github.io/Three.js/Polyhedra.html

I would like to spin a world-sphere with some damping like this: http://stemkoski.github.io/Three.js/Polyhedra.html

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

The original OrbitControls behaviour looks like this: http://threejs.org/examples/#misc_controls_orbit

推荐答案

OrbitControls 现在支持阻尼/惯性.

OrbitControls now supports damping / inertia.

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

然后在你的动画循环中添加

Then in your animation loop add

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

three.js r.108

three.js r.108

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