在本教程中，我们将探讨许多Adobe After Effects的3D三维空间功能。

In this tutorial, we will explore many of the 3D features available in Adobe After Effects.

我们将通过采取2D图层转换为3D，解锁新的属性和可调特性。

我们将在我们的3D空间中创建灯光和阴影，怎样才能创造一个3D摄像头和手动或通过创建控制移动和聚焦操纵它。

我们将通过学习有关光线跟踪的3D渲染和功能，你可以利用使用光线跟踪，如形状图层和文字挤压，弯曲镜头，反射和透明完成。

We will start by taking 2D layers and converting them to 3D, which unlocks new attributes and adjustable properties.

We’ll create lights and shadows in our 3D world and we’ll go over how we can create a 3D camera and manipulate it manually or by creating rigs that control movement and focus.

We’ll finish by learning about the Ray-traced 3D renderer and the features that you can utilize using ray-traced such as shape layer and text extrusion, bending footage, reflection and transparency.

本次培训将涉及的基础知识与三维空间在After Effects中工作，所以你可以把这些知识和应用在自己的项目。

This training will touch on the basics for working with 3D space in After Effects so you can take these principals and apply them in your own projects.

知识点:

1. Introduction and project overview 00:51

2. Converting 2D layers to 3D in After Effects 08:25

3. Creating 3D lights and shadows in After Effects 09:27

4. Understanding how 2D and 3D layers work together 04:02

5. Precomposing 3D layers and collapsing transformations 05:43

6. Creating 3D cameras in After Effects 07:22

7. Using a null object to control 3D camera movement 07:09

8. Understanding various 3D camera settings 09:51

9. Exploring the Ray-Traced 3D renderer 09:24

10. Utilizing material options with the Ray-Traced 3D renderer 07:20?