init gpx library

gpx/src/types.ts

@@ -0,0 +1,60 @@
+export type GPXFile = {
+    creator: string;
+    metadata: Metadata;
+    waypoints: Waypoint[];
+    tracks: Track[];
+};
+
+export type Metadata = {
+    name?: string;
+    desc?: string;
+    author?: Author;
+    link?: Link;
+    time?: Date;
+};
+
+export type Link = {
+    href: string;
+    text?: string;
+    type?: string;
+};
+
+export type Waypoint = {
+    lat: number;
+    lon: number;
+    ele?: number;
+    time?: Date;
+    name?: string;
+    cmt?: string;
+    desc?: string;
+    link?: Link;
+    sym?: string;
+    type?: string;
+};
+
+export type Track = {
+    name?: string;
+    cmt?: string;
+    desc?: string;
+    src?: string;
+    link?: Link;
+    type?: string;
+    trkseg: TrackSegment[];
+};
+
+export type TrackSegment = {
+    trkpt: TrackPoint[];
+};
+
+export type TrackPoint = {
+    lat: number;
+    lon: number;
+    ele?: number;
+    time?: Date;
+};
+
+export type Author = {
+    name?: string;
+    email?: string;
+    link?: Link;
+};