json fields in the skeleton object

ssrun

Hi,

I'm looking at the raptor-pro.json file and I'm wondering how I can interpret what the following fields means in this example:

"skeleton": {
   "hash": "mgqdBc4qGeG0cf82wyQ/vAcvEqg",
   "spine": "3.8.55",
   "x": -809.16,
   "y": -73.54,
   "width": 1280.26,
   "height": 1039.44,
   "images": "./images/",
   "audio": ""
}

Specifically I'm looking at the x, y, width and height fields. I'm asking because I'm trying to get my spine to render completely within my bounding but if I center the spine's origin in the center of my box the raptor's tail is still extending beyond the box's left side. I'm thinking I might have to do some kind offset based on the x and y positions?

ssrun

Nate

The JSON format is documented here:
Spine: JSON export format: Skeleton
That is a bit rough to look at though, better to look at the API docs:
SkeletonData

The x, y, width, and height give you the axis aligned bounding box (AABB) of the setup pose. Animations may go outside that box. To determine the AABB for all animations, you'd need to pose the skeleton at intervals to determine the maximal AABB of every pose for every animation. Doing that is not normally necessary.