リファレンス · データの入口(自分で用意した星やディープスカイ天体を、ライセンスと出典つきのソースとして渡し、いま画面にあるのは誰のデータかを示します)
StarSkyOptions型
リファレンスの説明と例は英語です。見出しと目次は日本語です。
What starSky takes.
インポート
import type { StarSkyOptions } from "@johnmorrisdotca/hoshi-stars/door";
定義
interface StarSkyOptions {
sources?: readonly StarSource[];
budgetBytes?: number;
maxTiles?: number;
maxInFlight?: number;
onChange?: () => void;
onCredits?: (credits: Credit[]) => void;
}
メンバー
| 名前 | 型 | 説明 |
|---|---|---|
sources (省略可) | readonly StarSource[] | undefined | The sources to start with. Each is checked by |
budgetBytes (省略可) | number | undefined | The bytes of decoded tiles held, all sources together: 48 MB where left out. |
maxTiles (省略可) | number | undefined | The most tiles held, all sources together: no limit where left out. |
maxInFlight (省略可) | number | undefined | The most loads in flight for one source: 6 where left out. |
onChange (省略可) | (() => void) | undefined | Called when tiles have arrived, failed, or a source was added, removed or switched, so that the page draws again. |
onCredits (省略可) | ((credits: Credit[]) => void) | undefined | Called when the set of sources that contributed to the last drawn stars changes (not at each draw), with the new credits. |
例
import { ucac4Source, type StarSkyOptions } from "@johnmorrisdotca/hoshi-stars/door";
const options: StarSkyOptions = { sources: [ucac4Source()], budgetBytes: 24 * 1024 * 1024 };
console.log(options.sources?.length);1出力(このページを作ったときに実行した結果)
この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。