跟踪球控件在Three.js的新版本中不起作用 [英] Trackball controls doesn't work in new build of three.js

问题描述

我正在尝试进行包含许多行的模拟.到目前为止，我拥有Three.js v45和Trackball Controls，并且运行良好.

I'm trying to make a simulation consisting of many lines. Up until now I had Three.js v45 and Trackball Controls and it worked fine.

然后，我尝试在缓冲区几何图形中实现我的线条(如本例所示:

I then tried to implement my lines in a buffer geometry (as in this example: http://fzwoch.project-sheol.org/three.js/examples/webgl_buffergeometry_lines.html)

但是为此，我需要更新到较新的Three.js构建.而且轨迹球控件不再起作用！我想念什么吗?我如何才能同时工作?

but for that I needed to update to the newer Three.js build. And Trackball Controls doesn't work anymore! Am I missing something? How can I get both to work?

谢谢你， 卡西亚

推荐答案

首先，您是否注意到控件已更改位置?现在，您必须添加html文件:

First have you noticed that the controls changed location? Now you have to add in your html file:

<script src="three.js/examples/js/controls/TrackballControls.js"></script>

您还应该检查迁移说明 https://github.com/mrdoob/three .js/wiki/Migration ，查看您的代码从r45版本到r55(当前)是否有其他更改.

You should also check the migration notes https://github.com/mrdoob/three.js/wiki/Migration to see if anything else changed for your code from the r45 release to r55 (current).

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