hypercross
cd6350e0b1
Introduce the ability to attach optional data payloads to relationships. This includes: - Updating `defineRelationship` to accept default values. - Adding `getRelData` and `setRelData` to the `World` class. - Allowing `relate` to accept an optional data override. - Updating serialization to include relationship data in snapshots. - Implementing lazy storage for relationship data using `SparseSet`.
14 lines
462 B
TypeScript
14 lines
462 B
TypeScript
/**
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* Plain JSON-compatible representation of a World.
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* Returned by `world.toJSON()`, consumed by `World.fromJSON()`.
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*/
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export interface WorldSnapshot {
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/** Entity stable ID → component map (component name → data). */
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entities: Record<string, Record<string, unknown>>;
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/** Relationship name → (source ID → target ID or edge object). */
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relationships: Record<
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string,
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Record<string, string | { target: string; data: unknown }>
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>;
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}
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