rootandClaude Opus 5
f60358c951
A list item may now be a struct. The depth is bounded in the declaration
rather than by a comment: FieldKind (number|text|boolean|color) says what a
struct field holds, ListItemKind adds struct on top and says what a list
holds, so list -> struct -> primitive is the deepest storable shape and
sameValue stays finite. A struct item renders inline in the List tab, which
is why it needs no path in the slot address.
Four paths silently assumed a list item was a primitive: sameValue compared
items with ===, textOf would have printed [object Object], asListItem turned
a struct into text on Set item and Fill, and Index of used indexOf, which is
reference equality and could never have found a struct.
Tetris now runs on bundles. shapes is 112 {x, y} structs instead of 224 loose
numbers, piece and the candidate are structs, so Next move hands back a whole
candidate and each strand packs only the field it changes, since mergeStruct
leaves the rest standing. Declared behavior ports drop 49 -> 35, the master's
variables 18 -> 13, its graph 84/94 -> 69/76 nodes/edges.
Get variables and Set variables declare their ports from a list of variable
names, the way Pack and Expand already do, so one node can read or write
several at once. Renaming a variable rewires them, because there the port key
is the variable name.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
64 lines
2.0 KiB
JavaScript
64 lines
2.0 KiB
JavaScript
/**
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* Small factories for writing project documents by hand (the seed scripts). They produce the
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* exact shape `src/core/store/serialize.ts` reads; optional fields get their defaults.
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*/
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/** A scene object (also a container template entry). Position defaults to the origin. */
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export const sceneObject = (
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id,
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assetId,
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{ name = '', x = 0, y = 0, z = 0, overrides = {}, parentId = '', instanceEdits, editorOffset } = {},
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) => ({
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id,
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assetId,
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name,
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position: { x, y, z },
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overrides,
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parentId,
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...(instanceEdits ? { instanceEdits } : {}),
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...(editorOffset ? { editorOffset } : {}),
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});
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/**
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* The id an object of a placed container resolves to: `<instance>~<template ids>`. A placed
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* container stores nothing but itself, so this is how its content is addressed – in the editor,
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* in a running game and in the check scripts alike (see `src/core/model/instance.ts`).
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*/
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export const instanceChild = (instanceId, ...templatePath) => `${instanceId}~${templatePath.join('/')}`;
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/** A graph edge from `from.fromPort` to `to.toPort`. */
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export const edge = (id, from, fromPort, to, toPort) => ({
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id,
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from: { node: from, port: fromPort },
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to: { node: to, port: toPort },
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});
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/** A graph node; `params` holds settings and inline input values alike. `ports` only on the types that declare them. */
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export const node = (id, type, x, y, params = {}, ports) => ({
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id,
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type,
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x,
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y,
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params,
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...(ports ? { ports } : {}),
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});
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/** A port a behavior's start or end node declares. */
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export const port = (key, kind) => ({ key, kind });
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/**
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* A behavior variable declaration. `items` is the item kind of a `list`, `fields` the shape of a
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* `struct` – or of the items of a `list` whose items are structs.
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*/
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export const variable = (key, kind, value, items, fields) => ({
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key,
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label: key,
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kind,
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default: value,
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...(items ? { items } : {}),
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...(fields ? { fields } : {}),
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});
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/** A struct field declaration, and the same shape a list of structs declares for its items. */
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export const field = (key, kind = 'number') => ({ key, kind });
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