forked from MapComplete/MapComplete
29 lines
958 B
TypeScript
29 lines
958 B
TypeScript
import IntValidator from "./IntValidator"
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export default class DirectionValidator extends IntValidator {
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constructor() {
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super(
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"direction",
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[
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"A geographical direction, in degrees. 0° is north, 90° is east, ... Will return a value between 0 (incl) and 360 (excl).",
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"### Input helper",
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"This element has an input helper showing a map and 'viewport' indicating the direction. By default, this map is zoomed to zoomlevel 17, but this can be changed with the first argument",
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].join("\n\n")
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)
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}
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isValid(str): boolean {
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if (str.endsWith("°")) {
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str = str.substring(0, str.length - 1)
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}
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return super.isValid(str)
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}
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reformat(str): string {
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if (str.endsWith("°")) {
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str = str.substring(0, str.length - 1)
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}
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const n = Number(str) % 360
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return "" + n
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}
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}
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