Automatically move camera A-frame js

问题

I am creating flat tour using a-frame js . I wanted to move camera automatically.currently I am doing that using mouse .can anyone help me?

回答1:

To do tweening in A-Frame, you'll probably use the a-animation system:

  <a-entity camera position="0 1.6 0">
    <a-animation attribute="position"
            dur="2000"
            easing="linear"
            to="0 1.6 -10"></a-animation>
  </a-entity>

JSFiddle. To customize this, see the animation documentation.

Aside: For VR scenes, moving the camera automatically is often uncomfortable for users, and should be done rarely and without acceleration, if at all.

回答2:

This along-path component is also good for interpolating an entity's position along a path: https://jsbin.com/dasefeh/edit?html,output

来源：https://stackoverflow.com/questions/39514722/automatically-move-camera-a-frame-js