I went through the following tutorial on Puralsight to learn the basics of using XGen. I then experimented with this to try and create a soft fleecy body for the Octaves. Learning a new system and trying to apply it in time for a deadline was quite challenging. University projects were good preparation for this but I found that there was an extra level of stress involved in the workplace.
An important note that wasn’t explained in the tutorial is about file paths. XGen likes to create folders for each modification that is applied to the groom. If any of the file paths to these folders are wrong then the groom will disappear. I found that XGen would sometimes make errors and save folders to the wrong collection directory. It’s therefore important to check that the initial folder creation is where you want it to be. I also found it helpful when working across multiple computers to make sure that all the file paths are relative. Instead of having the full path directory, start the file path with “$DESC/” so that the ‘description’ folder will be searched from whatever collection the XGen is set to.
XGen also seemed to have a bug for me. Whenever I imported a collection into a scene, two ‘description’ folders would be created within the ‘collection’ folder. One of these folders would contain all the information needed but would be ignored by XGen while the other folder would be read by XGen but contained an empty setup. This was fixed by a simple cut and paste. Maybe there was a reason for this?
My notes from the tutorial: