AE箭头制作脚本 Aescripts Easy Arrows v1.0 + 使用教程在固态层上用mask画出箭头的路径轨迹，然后自动生成箭头动画，可以控制箭头的样式，宽度，颜色，动画等属性Animating arrows in After Effects has never been easier! With Easy Arrows you can attach an arrow to the front and end of a stroke with the click of a button. The arrow(s) will auto-orient along your mask path and change size to match the width of your stroke. There is a default arrow included, but you can also use custom layers of your own!