3D模型线条描边拖尾动画教程 Houdini Swirly trails在Houdini中制作很酷的线条模型拖尾动画Particle trails can be slow and inefficient in Houdini.

While tinkering, Danil Krivoruchko found a way to create a particle trail effect completely in VEX.

Danil walks though creating the particle trail effect in VEX in great detail.