@iro/calendar/dist/lib/Yun.js

lunar is a calendar library for Solar and Chinese Lunar.

import { LunarUtil } from './LunarUtil';
import { DaYun } from './DaYun';
var Yun = (function () {
    function Yun(lunar, gender, sect) {
        if (sect === void 0) { sect = 1; }
        this._gender = gender;
        this._lunar = lunar;
        var yang = 0 === lunar.getYearGanIndexExact() % 2;
        var man = 1 === gender;
        var forward = (yang && man) || (!yang && !man);
        this._forward = forward;
        var prev = lunar.getPrevJie();
        var next = lunar.getNextJie();
        var current = lunar.getSolar();
        var start = forward ? current : prev.getSolar();
        var end = forward ? next.getSolar() : current;
        var year;
        var month;
        var day;
        var hour = 0;
        if (2 === sect) {
            var minutes = end.subtractMinute(start);
            year = Math.floor(minutes / 4320);
            minutes -= year * 4320;
            month = Math.floor(minutes / 360);
            minutes -= month * 360;
            day = Math.floor(minutes / 12);
            minutes -= day * 12;
            hour = minutes * 2;
        }
        else {
            var endTimeZhiIndex = (end.getHour() == 23) ? 11 : LunarUtil.getTimeZhiIndex(end.toYmdHms().substr(11, 5));
            var startTimeZhiIndex = (start.getHour() == 23) ? 11 : LunarUtil.getTimeZhiIndex(start.toYmdHms().substr(11, 5));
            var hourDiff = endTimeZhiIndex - startTimeZhiIndex;
            var dayDiff = end.subtract(start);
            if (hourDiff < 0) {
                hourDiff += 12;
                dayDiff--;
            }
            var monthDiff = Math.floor(hourDiff * 10 / 30);
            month = dayDiff * 4 + monthDiff;
            day = hourDiff * 10 - monthDiff * 30;
            year = Math.floor(month / 12);
            month = month - year * 12;
        }
        this._startYear = year;
        this._startMonth = month;
        this._startDay = day;
        this._startHour = hour;
    }
    Yun.prototype.getGender = function () {
        return this._gender;
    };
    Yun.prototype.getStartYear = function () {
        return this._startYear;
    };
    Yun.prototype.getStartMonth = function () {
        return this._startMonth;
    };
    Yun.prototype.getStartDay = function () {
        return this._startDay;
    };
    Yun.prototype.getStartHour = function () {
        return this._startHour;
    };
    Yun.prototype.isForward = function () {
        return this._forward;
    };
    Yun.prototype.getLunar = function () {
        return this._lunar;
    };
    Yun.prototype.getStartSolar = function () {
        var solar = this._lunar.getSolar();
        solar = solar.nextYear(this._startYear);
        solar = solar.nextMonth(this._startMonth);
        solar = solar.next(this._startDay);
        return solar.nextHour(this._startHour);
    };
    Yun.prototype.getDaYun = function (n) {
        if (n === void 0) { n = 10; }
        var l = [];
        for (var i = 0; i < n; i++) {
            l.push(new DaYun(this, i));
        }
        return l;
    };
    return Yun;
}());
export { Yun };
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