release: bump version to 0.47.0

frontend/public/earth/js/constants.js

@@ -210,7 +210,7 @@ export const PATHS = {
 
 export const VESSEL_CONFIG = {
   altitudeOffset: 0.2,
-  maxRenderedMarkers: 5000,
+  maxRenderedMarkers: 0,
   marker: {
     baseScale: 7.5,
     baseOpacity: 0.88,

frontend/public/earth/js/main.js

@@ -787,12 +787,13 @@ function formatVesselStatus(navStatus) {
 
 function showVesselInfo(marker, coords) {
   setLegendMode("vessels");
+  const vesselType = marker.userData?.vessel_type_display || marker.userData?.vessel_type_name || "-";
   showInfoCard("vessel", {
     name: marker.userData?.name || `MMSI ${marker.userData?.mmsi}`,
     mmsi: marker.userData?.mmsi,
     imo: marker.userData?.imo || "-",
     flag: marker.userData?.flag || "-",
-    vessel_type: marker.userData?.vessel_type_name || "-",
+    vessel_type: vesselType,
     speed: marker.userData?.sog ?? "-",
     course: marker.userData?.cog ?? marker.userData?.heading ?? "-",
     status: formatVesselStatus(marker.userData?.nav_status),
@@ -806,7 +807,8 @@ function showVesselInfo(marker, coords) {
 function getVesselBriefHtml(marker) {
   const name = marker.userData?.name || `MMSI ${marker.userData?.mmsi}`;
   const speed = marker.userData?.sog ?? "-";
-  return `<strong>${name}</strong><br>${marker.userData?.vessel_type_name || "Vessel"} · ${speed} kn`;
+  const vesselType = marker.userData?.vessel_type_display || marker.userData?.vessel_type_name || "Vessel";
+  return `<strong>${name}</strong><br>${vesselType} · ${speed} kn`;
 }
 
 function getComputeCenterBriefHtml(marker) {
@@ -1390,6 +1392,7 @@ function resolveEarthSearchResults(query) {
       marker.userData?.mmsi,
       marker.userData?.imo,
       marker.userData?.flag,
+      marker.userData?.vessel_type_display,
       marker.userData?.vessel_type_name,
       "船只 船舶 ais vessel ship maritime",
     );
@@ -1401,7 +1404,7 @@ function resolveEarthSearchResults(query) {
       typeLabel: "船只",
       title: marker.userData?.name || `MMSI ${marker.userData?.mmsi}`,
       subtitle: [
-        marker.userData?.vessel_type_name,
+        marker.userData?.vessel_type_display || marker.userData?.vessel_type_name,
         marker.userData?.flag,
         marker.userData?.sog !== undefined ? `${marker.userData.sog} kn` : null,
       ].filter(Boolean).join(" · ") || "AIS 船只",

frontend/public/earth/js/vessels.js

@@ -24,6 +24,17 @@ function normalizeVesselType(value, code) {
   return "other";
 }
 
+function formatVesselTypeLabel(type, fallback = "") {
+  const rawFallback = String(fallback || "").trim();
+  const normalized = String(type || "").trim().toLowerCase();
+  if (normalized === "cargo") return "Cargo";
+  if (normalized === "tanker") return "Tanker";
+  if (normalized === "passenger") return "Passenger";
+  if (normalized === "fishing") return "Fishing";
+  if (normalized === "military") return "Military";
+  return rawFallback && rawFallback.toLowerCase() !== "other" ? rawFallback : "Other";
+}
+
 function drawVesselShape(context, anchored, glow, color = "#ffffff") {
   context.fillStyle = color;
   context.globalAlpha = anchored ? 0.55 : 0.96;
@@ -52,6 +63,7 @@ function buildVesselMarkerData(feature) {
   if (!Number.isFinite(latitude) || !Number.isFinite(longitude)) return null;
 
   const type = normalizeVesselType(props.vessel_type_name, props.vessel_type);
+  const vesselTypeLabel = formatVesselTypeLabel(type, props.vessel_type_name);
   const navStatus = Number(props.nav_status);
   const speed = Number(props.sog);
   const anchored = navStatus === 1 || navStatus === 5 || (Number.isFinite(speed) && speed < 0.5);
@@ -61,6 +73,7 @@ function buildVesselMarkerData(feature) {
     latitude,
     longitude,
     type,
+    vessel_type_display: vesselTypeLabel,
     anchored,
     course: Number(props.cog ?? props.heading ?? 0),
   };
@@ -191,7 +204,10 @@ export function clearVesselData(earth) {
 
 export async function loadVessels(_scene, earth, options = {}) {
   const params = new URLSearchParams();
-  params.set("limit", String(options.limit || VESSEL_CONFIG.maxRenderedMarkers));
+  const requestedLimit = Number(options.limit ?? VESSEL_CONFIG.maxRenderedMarkers);
+  if (Number.isFinite(requestedLimit) && requestedLimit > 0) {
+    params.set("limit", String(requestedLimit));
+  }
   const response = await fetch(`${PATHS.vesselsApi}?${params.toString()}`);
   if (!response.ok) {
     throw new Error(`Vessels HTTP ${response.status}`);
@@ -200,10 +216,12 @@ export async function loadVessels(_scene, earth, options = {}) {
   const features = Array.isArray(payload?.features) ? payload.features : [];
 
   clearVesselData(earth);
-  const markerData = features
+  let markerData = features
     .map((feature) => buildVesselMarkerData(feature))
-    .filter(Boolean)
-    .slice(0, VESSEL_CONFIG.maxRenderedMarkers);
+    .filter(Boolean);
+  if (Number.isFinite(requestedLimit) && requestedLimit > 0) {
+    markerData = markerData.slice(0, requestedLimit);
+  }
   vesselIconLayer.setData(markerData);
 
   vesselIconLayer.attach(earth);