40 lines
967 B
TypeScript
40 lines
967 B
TypeScript
type returnBetweenType = {
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isBetween: true;
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Pos: {
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from: string;
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to: string;
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};
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};
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type returnCurrentType = {
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isBetween: false;
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Pos: {
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Pos: string;
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};
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};
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export type trainDataType = {
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Pos?: string;
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Direction?: number;
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Index?: number;
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Line?: string;
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PosNum?: number;
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Type?: string;
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delay?: string | number;
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num?: string;
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};
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type trainData = (
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trainData: trainDataType
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) => returnBetweenType | returnCurrentType;
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export const trainPosition: trainData = (trainData) => {
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if (!trainData?.Pos) return { isBetween: false, Pos: { Pos: "" } };
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const { Pos, Direction } = trainData;
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if (Pos.match("～")) {
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const [topST, downST] = Pos.replace("（下り）", "")
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.replace("（上り）", "")
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.split("～");
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const from = Direction == 1 ? topST : downST;
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const to = Direction == 1 ? downST : topST;
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return { isBetween: true, Pos: { from, to } };
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} else return { isBetween: false, Pos: { Pos } };
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};
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