リファレンス
天の川 (明るさの地図と、描くための帯)
import { … } from "@johnmorrisdotca/hoshi-stars/milky-way";
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。
エクスポート
| 名前 | 種類 | 概要 |
|---|---|---|
fromGalactic | 関数 | The right ascension and declination (J2000) of a point given in galactic coordinates. |
GalacticPoint | 型 | A point in galactic coordinates, in degrees. |
MilkyWayBand | 型 | Everywhere the Milky Way is brighter than one level. |
milkyWayBands | 関数 | The Milky Way cut at some brightness levels, as ribbons of sky points for drawing soft bands (a polygon per strip, filled with a low opacity so the levels build up). |
MilkyWayBandsOptions | 型 | Where to cut the bands, and how finely. |
milkyWayBrightness | 関数 | How bright the Milky Way is toward a point, as a display value from 0 (dark sky) to 1 (the brightest part of the core, in Sagittarius). |
MilkyWayStrip | 型 | A ribbon of the Milky Way at one brightness level: two chains of sky points of the same length, the upper edge and the lower, each pair at the same galactic longitude. |
SkyPoint | 型 | A point on the celestial sphere, in degrees. |
toGalactic | 関数 | The galactic longitude and latitude of a point of the sky (J2000, the IAU's galactic frame). |
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。