Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
614 views
in Technique[技术] by (71.8m points)

javascript - How can I destroy THREEJS Scene?

I created a Threejs Scene, adding camera, lights and various objects.

The question is simple: how can I destroy scene? Removing from scene all components?

I need to destroy scene because and I do not want to delegate the task to the garbage collector.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

I used this:

    cancelAnimationFrame(this.id);// Stop the animation
    this.renderer.domElement.addEventListener('dblclick', null, false); //remove listener to render
    this.scene = null;
    this.projector = null;
    this.camera = null;
    this.controls = null;
    empty(this.modelContainer);

The method empty is a substitute to jQuery empty, you can use it:

function empty(elem) {
    while (elem.lastChild) elem.removeChild(elem.lastChild);
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...