here is a simple vex camera projection if you do feel the need to be overcomplicated. 🙂
this is useful if your pos data comes from a rendering or something.
Attachments in this post:
http://fx-td.com/houdiniandchill/wp-content/uploads/discord/20241612/27/24/houdini_0NwyzI106U.mp4
http://fx-td.com/houdiniandchill/wp-content/uploads/discord/20241612/27/24/CAMERA_PROJECTION_COPS.hipnc