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add queryArc + update readme

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This commit is contained in:
Felix Roos 2022-04-13 00:25:53 +02:00
parent 87605ca25e
commit 2060e86875
2 changed files with 15 additions and 9 deletions
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8
packages/core/README.md
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@ -15,14 +15,14 @@ import { sequence, State, TimeSpan } from '@strudel.cycles/core';
const pattern = sequence('a', ['b', 'c']);
const events = pattern.query(new State(new TimeSpan(0, 2)));
const events = pattern.queryArc(0, 1);
const spans = events.map(
(event) => `${event.value}: ${event.whole.begin.toFraction()} - ${event.whole.end.toFraction()} `,
);
```
spans:
yields:
```log
a: 0 - 1/2
@ -33,4 +33,6 @@ b: 3/2 - 7/4
c: 7/4 - 2
```
[play with @strudel.cycles/core on codesandbox](https://codesandbox.io/s/strudel-core-test-qmz6qr?file=/src/index.js).
- [play with @strudel.cycles/core on codesandbox](https://codesandbox.io/s/strudel-core-test-qmz6qr?file=/src/index.js).
- [open color pattern example](https://raw.githack.com/tidalcycles/strudel/package-examples/packages/core/examples/canvas.html)
- [open minimal repl example](https://raw.githack.com/tidalcycles/strudel/package-examples/packages/core/examples/metro.html)