AE 3D图层教程 Udemy – Learn After Effects and master 3d layers in After Effects理解AE中XYZ轴的知识，将2D图层转换成3D图层并制作动画，在三维空间叠加投影，父子图层的链接等HOW TO UNDER STAND AFTEREFFECTS XYZ AXISCONVERTING 2D LAYERS IN TO 3D LAYERS AND USE THEM TO CREATE A CUBE AND ANIMATE ITHOW TO ADD SHADOWS AND LIGHTS IN 3D SPACEHOW TO PARENT LAYERS AND USE A NULL OBJECT