TextGeometry 总是面对用户? [英] TextGeometry to always face user?

问题描述

我用 THREE.TextGeometry 在我的场景中添加了一些文本，文本似乎卡在我放置它的任何 xy 平面上.有什么方法可以让它始终与用户可读的屏幕保持一致?

I've added some text to my scene with THREE.TextGeometry, and the text seems to be stuck in whichever xy plane I place it. Any way to have it adjust to always be in plane with the screen- readable for the user?

推荐答案

尝试

mesh.lookAt( camera.position );

然后网格的局部 z 轴应指向相机.

The local z-axis of the mesh should then point toward the camera.

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