feat: 引入可切换星历模型并扩展天象观测链路

- 新增半解析、旧模型、自定义与多源堆叠星历实例,提供 Context、Instance、SPK 读取及状态与视位置计算
- 统一太阳、月球和行星实例接口,扩展黄经穿越、留、相位、最近角距、偕日可见、任意高度升落、轨道节点及凌日等天象查询
- 完善日月食、月掩与凌日的月缘剖面、有限盘面接触、站心修正、局地可见性、全球路径和地图输出
- 新增 SVG、GeoJSON、KML 天象输出及凌日、月掩和月缘地形相关缓存与几何求解
- 新增恒星星表导入与查询,支持 CSV、Hipparcos、BSC5、Stellarium 等格式及名称、交叉标识、锥面检索和星等过滤
- 补充 IAU 2006、地球定向、折射消光、大气观测、轨道传播及半解析行星/月球数据支持
- 将默认未来民用时标切换为 TimeScaleLeapHour,更新 2027–2400 农历速查表、中文日期解析和时区边界处理
- 增加事件基线、跨模型回归、几何边界、月缘地形和输出契约测试,完善中英文手册、示例资源、NOTICE 与忽略规则
This commit is contained in:
2026-10-15 23:54:15 +08:00
parent 16c62a97d5
commit 044f2f4381
674 changed files with 62983 additions and 8396 deletions
+4 -2
View File
@@ -3,13 +3,15 @@ package basic
import (
"testing"
"time"
"b612.me/astro/internal/geodata"
)
func TestOccultationRiseSetNewRootKeepsExistingBranch(t *testing.T) {
start := time.Date(2025, 1, 1, 0, 0, 0, 0, time.UTC)
for _, offset := range []float64{0, 160, -200} {
point := func(lon float64, at time.Time) OccultationPathPoint {
return OccultationPathPoint{Time: at, Longitude: normalizeLongitude(lon + offset), Latitude: 58}
return OccultationPathPoint{Time: at, Longitude: geodata.NormalizeLongitude(lon + offset), Latitude: 58}
}
tracks := []*occultationRiseSetTrack{{segments: [][]OccultationPathPoint{{point(20, start)}}}}
tracks = appendOccultationRiseSetSamples(tracks, []OccultationPathPoint{
@@ -18,7 +20,7 @@ func TestOccultationRiseSetNewRootKeepsExistingBranch(t *testing.T) {
if len(tracks) != 2 || len(tracks[0].segments[0]) != 2 || len(tracks[1].segments[0]) != 1 {
t.Fatalf("offset=%g: new root did not get its own track", offset)
}
if got := tracks[0].segments[0][1].Longitude; got != normalizeLongitude(19+offset) {
if got := tracks[0].segments[0][1].Longitude; got != geodata.NormalizeLongitude(19+offset) {
t.Errorf("offset=%g: existing track jumped to longitude %g", offset, got)
}
}