Using Trace to Generate Meshes for Multiple Attachments

ghost

Dear Spine team and community,

Hello, and thank you for providing such an amazing and versatile software!

Currently, I use the trace function in the mesh generation view to create meshes and manually adjust any problematic areas afterward. However, applying the trace function individually to each attachment can be time-consuming, and I am looking for ways to improve my workflow.

For example, in Live2D, as shown in the following link, it is possible to select multiple parts and generate meshes for all of them at once:
https://docs.live2d.com/cubism-editor-manual/mesh-edit/

I am aware that Spine allows selecting multiple attachments and enabling the mesh checkbox in bulk. However, is it possible to apply the trace function to generate meshes for multiple attachments simultaneously?

If there is an existing feature or alternative method to achieve this, I would greatly appreciate it if you could share the steps. Additionally, I would love to know if such a feature is being considered for future updates.

I have only been using Spine for a few months, so I apologize if I say anything incorrect.

Thank you very much for your time and consideration!

Best regards,

Spinebot

Currently, Spine does not support applying the Trace function to generate meshes for multiple attachments simultaneously. The Trace feature is designed to create a mesh hull for individual attachments, and while it can be a bit time-consuming to apply it to each attachment one by one, it ensures that each mesh is customized to fit the specific needs of the image. There is a consideration for adding such a feature in the future, as it could save time in certain workflows, but it is not yet available. You can follow the progress of this feature request on the Spine GitHub issue tracker: https://github.com/EsotericSoftware/spine-editor/issues/852.