Advanced Skeleton Tools

Advanced utilities for working with skeleton animation data. These tools are designed to work with JSON files exported from the Skeleton Tool.

Batch JSON Data Transfer

Attachment Sprite Frame Expander

Expands a 4-sprite attachment spritesheet to 32 frames (16 rotational + 16 oblique). Frame size is square and dependent of height of spritesheet. Upload with 1 row, 4 columns only.

Controls weapon length (higher = longer)
Controls spiral warp intensity (higher = more curve)
Controls thickness gradient (higher = thicker at edges)

Average Between Skeleton JSONs

Calculate the average pose between two skeleton JSON data by averaging their keypoint coordinates.

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Batch Generate from Skeleton

Select multiple JSON files exported from Skeleton Tool