86 lines
2.7 KiB
Go
86 lines
2.7 KiB
Go
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package catalogs
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import (
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"encoding/json"
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"os"
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"path/filepath"
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"sync"
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)
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var _ = json.RawMessage{}
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var _ = sync.Mutex{}
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var _ = os.ReadFile
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var _ = filepath.Join
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//
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// 真实路口表 —— 用来填 AetherAIInitData.Intersections
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// （元素类型 ClientTrafficIntersectionInitInfo）。
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// ★★ 数据源（2026-09-28）：补丁和工具/DUMPS/readable_world_dump_4229938_final.zip
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// - 路口 id：04_WORLD_JSON/full_json/vfc_1286_e106_*.json → interInfos[].intersection
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// （ZebraConnector.json 里**只有坐标没有 id**，以前就是查错了这份才误判"造不出来"）
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// - ZoneIndex：03_ZONEGRAPHS/vfc_1286_e108_*.json（车辆图，2246 zone / 14171 lane）
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// 筛 tagNames 含 "Intersection" 的 zone（1020 个），按
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// lanesBegin..lanesEnd 建「车道 → zone」映射，
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// 再把路口的 connectedSegment（车道 handle，Handle == Index）投进去。
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// 生成脚本产出 167 条（主城 181 个 interInfos 中 14 个的车道没落在 Intersection zone 内，已剔除）。
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//
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const (
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IntersectionCatalog4229938_RelativePath string = "Drmk.Server/Drmk.App/data/intersections.csv"
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IntersectionCatalog4229938_ProbeRelativePath string = "Drmk.Server/Drmk.App/data/intersections_probe.csv"
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)
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var (
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IntersectionCatalog4229938_cacheLock sync.RWMutex
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IntersectionCatalog4229938_cached = false
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IntersectionCatalog4229938_entries []any
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)
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// LoadIntersectionCatalog4229938 loads catalog records from client config directory
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func LoadIntersectionCatalog4229938(configDir string) ([]any, error) {
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IntersectionCatalog4229938_cacheLock.RLock()
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if IntersectionCatalog4229938_cached {
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defer IntersectionCatalog4229938_cacheLock.RUnlock()
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return IntersectionCatalog4229938_entries, nil
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}
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IntersectionCatalog4229938_cacheLock.RUnlock()
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IntersectionCatalog4229938_cacheLock.Lock()
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defer IntersectionCatalog4229938_cacheLock.Unlock()
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if IntersectionCatalog4229938_cached { return IntersectionCatalog4229938_entries, nil }
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filePath := filepath.Join(configDir, "IntersectionCatalog.json.json")
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data, err := os.ReadFile(filePath)
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if err != nil {
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return nil, err
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}
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var raw struct {
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Records []json.RawMessage `json:"records"`
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}
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if err := json.Unmarshal(data, &raw); err != nil {
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return nil, err
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}
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var result []any
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for _, item := range raw.Records {
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var m map[string]any
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if err := json.Unmarshal(item, &m); err == nil {
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result = append(result, m)
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}
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}
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IntersectionCatalog4229938_entries = result
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IntersectionCatalog4229938_cached = true
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return result, nil
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}
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func IntersectionCatalog4229938_LoadFile(projectRelative string) []IntersectionRow {
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// Catalog helper IntersectionCatalog4229938_LoadFile
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return nil
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}
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type IntersectionRow struct {
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InstanceId uint64 `json:"instanceId"`
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ZoneIndex int32 `json:"zoneIndex"`
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}
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