rootandClaude Fable 5.1
8a7185948d
- `Texture` and `Color` can be picked as a variable kind, a struct field kind and a declared port kind; a new `Texture` node hands a picture id into the graph. Declared, a texture is its bare id – the `$texture` tag stays a list-only thing. - The `String` node is labelled "Text" like its kind; the type id stays. - Whole-number inputs (`Item at`, `Set item`, `Sub list`, `Fill`, `Repeat`, `Substring`, `To text`) show no decimals (`int()` in shared.ts). - All server projects are reseeded, so `legacyNodes.ts`, `migrateDeclaredLists` and the `ownerId` fallback go, with their tests. - Note `reseed-because-of-list` moved to done/; new note `refactor-types`. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
22 lines
776 B
TypeScript
22 lines
776 B
TypeScript
import type { NodeDef } from '../../NodeRegistry';
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import { asNumber, asString } from '../../values';
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import { int, str } from '../shared';
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export const Substring: NodeDef = {
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type: 'Substring',
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label: 'Substring',
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category: 'data',
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description:
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'A part of a text: "count" characters starting at "start" (the first is 0). ' +
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'A negative count reaches to the end.',
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inputs: [str('text'), int('start'), int('count', -1)],
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outputs: [str('text')],
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params: [],
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run: (_ctx, inputs) => {
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const text = asString(inputs.text);
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const start = Math.max(0, Math.floor(asNumber(inputs.start)));
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const count = Math.floor(asNumber(inputs.count));
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return { outputs: { text: count < 0 ? text.slice(start) : text.slice(start, start + count) } };
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},
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};
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