i made a better version that can handle really wonky shapes.
Attachments in this post:
http://fx-td.com/houdiniandchill/wp-content/uploads/discord/20254102/13/25/houdini_qJDhuGUVYU.mp4
http://fx-td.com/houdiniandchill/wp-content/uploads/discord/20254102/13/25/wonky_shapes.hiplc