private IEnumerable <ShiYun> 起大运(HHTime birthday)
{
DateTime? dayunTime = birthday.Type == HHTime.TimeType.时间 ? LnBase.起运时间(birthday.DateTime, this.方向) : (DateTime?)null;
List <ShiYun> dayuns = new List <ShiYun>();
ShiYun dyVor = new ShiYun(this.四柱.月.Add(0), ShiYun.YunType.大运, this.time.Bazi);
dyVor.Start = birthday.Type == HHTime.TimeType.时间 ? birthday.DateTime : (DateTime?)null;
dyVor.End = dayunTime;
dyVor.起小运 += this.起小运;
dyVor.起流年 += this.起流年;
dayuns.Add(dyVor);
int f = this.方向 == 方向.顺行 ? 1 : -1;
for (int i = 1; i <= 10; i++)
{
ShiYun dy = new ShiYun(this.四柱.月.Add(f * i), ShiYun.YunType.大运, this.time.Bazi);
if (dayunTime != null)
{
dy.Start = ((DateTime)dayunTime).AddYears(10 * (i - 1));
dy.End = ((DateTime)dayunTime).AddYears(10 * i);
dy.起小运 += this.起小运;
dy.起流年 += this.起流年;
}
dayuns.Add(dy);
}
return(dayuns);
}
private IEnumerable <ShiYun> 起小运(DateTime start, DateTime end)
{
List <ShiYun> res = new List <ShiYun>();
for (int year = start.Year; year <= end.Year; year++)
{
int diff = year - this.time.DateTime.Year + 1;
int f = this.方向 == 方向.顺行 ? 1 : -1;
GanZhi gz = this.time.时.Add(f * diff);
ShiYun xiaoyun = new ShiYun(gz, ShiYun.YunType.小运, this.time.Bazi);
xiaoyun.Start = new DateTime(year, this.time.DateTime.Month, this.time.DateTime.Day);
xiaoyun.End = new DateTime(year + 1, this.time.DateTime.Month, this.time.DateTime.Day);
res.Add(xiaoyun);
}
return(res);
}
private IEnumerable <ShiYun> 起流年(DateTime start, DateTime end)
{
List <ShiYun> res = new List <ShiYun>();
for (int i = 0; i <= 10; i++)
{
LnDate d = new LnDate(start.AddYears(i));
ShiYun ln = new ShiYun(new GanZhi(d.YearGZ), ShiYun.YunType.流年, this.time.Bazi);
LnDate 立春 = LnBase.查找节气(start.AddYears(i).Year, 2);
ln.Start = 立春.datetime + 立春.JieQiTime;
ln.End = ((DateTime)ln.Start).AddYears(1);
res.Add(ln);
// 超过时限，退出。主要是为起运前的流年考虑的。其它都是十年期。
if (((DateTime)ln.End).Year > end.Year)
{
break;
}
}
return(res);
}