Disclosure: This draft was generated with AI and checked against the cited primary sources, with a separate AI editorial review. It was prepared for the FrameSprite team, which has a commercial interest in FrameSprite. Proposed examples are not executed tests unless explicitly identified as recorded fixture results.
Approve equipment combinations as well as individual items. A helmet and hairstyle can each pass their own review while failing together through clipping, hidden identity cues, or incompatible layer order. Record conditional compatibility instead of treating every approved item as freely interchangeable.
Key Takeaways
- Separate item approval from combination approval.
- Express known exclusions and required variants explicitly.
- Test combinations by mechanism, not only by counting products.
Independent checks miss interaction defects
A horned hairstyle can work on its own, and a closed helmet can work on a bald head. Combining them creates a question neither isolated preview answered. Layered sprites reduce duplicated artwork, but they do not eliminate visual dependencies between layers.
Build a compatibility record describing which combinations are supported and under what conditions. This is a proposed production model, not a claim that a particular art tool already implements such a record.
Model the condition that matters
Use stable item identities and describe the dependency. A closed helmet may require a flattened-hair variant. A cape may need a different rear layer when paired with a large shield. Avoid solving these cases by silently hiding arbitrary equipment.
For a project-owned JSON record, conditional schema validation can express certain field dependencies. Use object validation to establish the record's shape. Neither validates whether painted layers actually fit; visual acceptance remains separate.
Use enumerated values for supported compatibility states, such as approved, requires variant, and prohibited. Keep the vocabulary small enough for artists and programmers to interpret consistently.
Example: the helmet that erases the character
A roster uses a distinctive forehead mark to distinguish one companion. A closed helmet covers that mark and all hair. The combination is technically aligned but makes the companion indistinguishable from another character wearing the same armor.
Possible decisions include a unique helmet emblem, an alternate portrait, or a design rule reserving that helmet for a different role. Choose according to the actual player task. Do not assume that correct layering alone preserves identity.
For a separate clipping defect, the chosen repair might instead be a helmet-specific hair layer. Record the precise condition so the variant is requested only when needed and does not replace the normal hairstyle globally.
Build a review set by failure mechanism
Start with combinations likely to interact: overlapping headwear, long weapons near capes, large shoulders near hair, and equipment crossing front/back boundaries. Include action poses where those interactions change, not just idle thumbnails.
This risk-based selection is a recommendation, not a statistical guarantee of complete combination coverage. Keep known untested combinations visible and decide whether they are allowed in the release.
Accept a combination only after its required variant is present, its visual cues remain understandable, and its layer policy is recorded. No combinations were rendered or tested for this guide. The procedure adds a compatibility decision beyond choosing layered sprites or complete sheets.
Related workflow
For the adjacent decision, see character equipment layered sprites vs full sheets. Carry the animation handoff checklist with the release and retain the art reference board for visual decisions.
Prepared by the FrameSprite Workflow Team. Editorial method · Corrections. Primary documentation checked 2026-10-20.
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