如何在THREE.JS中将对象放置在相机前面? [英] How to put an object in front of camera in THREE.JS?

问题描述

我正在尝试将一个物体放在相机的前面，但无法这样做.

I'm trying to put an object in front of the camera, but have not been able to.

我正在使用FlyControls来移动相机，现在我想在其前面放置一个对象.我怎样才能做到这一点?我尝试了许多不同的方法，但没有成功.

I'm using the FlyControls what moves the camera, and I now want to put an object in front of it. How can I do this? I've tried many different ways, but I did not succeed.

谢谢

推荐答案

您是否尝试过将对象作为照相机的子对象，然后将其向前转换?

Have you tried making your object a child of your camera and then translating it forward?

camera.add(nanobot);
nanobot.position.set(0,0,-100);

以上内容将nanobot永久性地放置在镜头前100单位...直到您这样做之前，它都会一直存在:

The above places the nanobot permanently 100 units in front of the camera... and that's where it will stay until you do:

camera.remove(nanobot);

...此时，应该一直停留在全局空间中，直到您使用其他方法将其移动为止.

...at which point it should just stay where it is in global space until you move it using some other method.

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