test: integrate particle.10 online QBIN host

integration/react-native/MapLibreParticleRNTestHost/.gitignore

@@ -1,2 +1,4 @@
 # Expo/RN prebuild output is generated locally and must not enter this source host.
 /ios/
+
+/.expo/

integration/react-native/MapLibreParticleRNTestHost/App.tsx

@@ -1,192 +1,453 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from "react";
-import { Button, SafeAreaView, ScrollView, StyleSheet, Text, TextInput, View, findNodeHandle } from "react-native";
+import {
+  Button,
+  SafeAreaView,
+  ScrollView,
+  StyleSheet,
+  Text,
+  TextInput,
+  View,
+  findNodeHandle,
+} from "react-native";
 import { Camera, Map } from "@maplibre/maplibre-react-native";
-import { FieldRuntime, type FieldColorStop, type RuntimeSnapshot, type TargetFps } from "@navsea/maplibre-particle-rn";
+import { FieldRuntime, type RuntimeSnapshot } from "@navsea/maplibre-particle-rn";
-import { fieldDatasets, materializeV3Frame, type V3Dataset } from "./src/fieldDatasets";
+import {
-import { materializeV4Frame, qbinGoldenDatasets, type V4Dataset } from "./src/qbinGoldenFixtures";
+  materializeV4Frame as materializeV2Frame,
+  qbinGoldenDatasets,
+} from "./src/qbinGoldenFixtures";
+import {
+  materializeV4Frame as materializeV3Frame,
+  qbinV3GoldenDatasets,
+  type V4Dataset,
+} from "./src/qbinV3GoldenFixtures";
+import {
+  colorStopsFor,
+  legendFor,
+  type WeatherDatasetId,
+} from "./src/weatherPalettes";
+import {
+  downloadOnlineQbin,
+  type QbinFormat,
+} from "./src/onlineQbin";
 import { weatherTestStyle } from "./src/weatherStyle";
+const initialSnapshot: RuntimeSnapshot = {
+  state: "WAITING_FOR_FIELDS",
+  playbackState: "PAUSE",
+  targetFps: "AUTO",
+  disposed: false,
+};
 
-const initialSnapshot: RuntimeSnapshot = { state: "WAITING_FOR_FIELDS", playbackState: "PAUSE", targetFps: "AUTO", disposed: false };
+const initialVisual = {
-const initialVisual = { count: "4096", width: "1.5", length: "0.012", opacity: "0.9", trailOpacity: "0.8", trailFade: "0.94", weatherOpacity: "0.62" };
+  count: "4096",
-const frozenStops: FieldColorStop[] = [
+  width: "1.8",
-  { value: 0, red: 0.08, green: 0.2, blue: 0.8, alpha: 0.72 }, { value: 8, red: 0, green: 0.85, blue: 0.9, alpha: 0.72 },
+  length: "0.028",
-  { value: 16, red: 1, green: 0.85, blue: 0.05, alpha: 0.72 }, { value: 30, red: 0.9, green: 0.08, blue: 0.08, alpha: 0.72 },
+  opacity: "0.85",
-];
+  trailOpacity: "0.72",
+  trailFade: "0.975",
+  weatherOpacity: "1.0",
+};
 
+function datasetFor(format: QbinFormat, id: WeatherDatasetId): V4Dataset {
+  const datasets = format === "V3" ? qbinV3GoldenDatasets : qbinGoldenDatasets;
+  const found = datasets.find((item) => item.id === id);
+  if (!found) throw new Error("Dataset missing: " + format + " / " + id);
+  return found as V4Dataset;
+}
+
+function valueSourceFor(id: WeatherDatasetId): "SCALAR" | "VECTOR_MAGNITUDE" {
+  return id === "wind" || id === "current" ? "VECTOR_MAGNITUDE" : "SCALAR";
+}
 export default function App() {
   const [reactTag, setReactTag] = useState<number | null>(null);
   const [snapshot, setSnapshot] = useState<RuntimeSnapshot>(initialSnapshot);
-  const [result, setResult] = useState("Style is loading");
+  const [mapStatus, setMapStatus] = useState("LOADING");
-  const [basemap, setBasemap] = useState("LOADING");
+  const [weatherStatus, setWeatherStatus] = useState("WAITING");
-  const [frames, setFrames] = useState<Record<string, string>>({ T0: "PENDING", T1: "PENDING" });
+  const [result, setResult] = useState("Waiting for map/style");
-  const [dataset, setDataset] = useState<V3Dataset>(fieldDatasets[0]);
+  const [activeSource, setActiveSource] = useState("none");
-  const [transport, setTransport] = useState("PENDING: V2 FILE_REF / FLOAT32_LE");
+  const [format, setFormat] = useState<QbinFormat>("V3");
-  const [v4Dataset, setV4Dataset] = useState<V4Dataset>(qbinGoldenDatasets[0]);
+  const [datasetId, setDatasetId] = useState<WeatherDatasetId>("wind");
-  const [v4Frames, setV4Frames] = useState<Record<"T0" | "T1", string>>({ T0: "PENDING", T1: "PENDING" });
-  const [v4Bindings, setV4Bindings] = useState("PENDING");
-  const [v4Transport, setV4Transport] = useState("PENDING: raw QBIN bundled asset → local file:// URI");
-  const [finalControlRunning, setFinalControlRunning] = useState(false);
-  const [finalControlSummary, setFinalControlSummary] = useState("FINAL CONTROL REGRESSION: not run");
-  const finalControlRunRef = useRef(false);
   const [weatherVisible, setWeatherVisible] = useState(true);
   const [particleVisible, setParticleVisible] = useState(true);
+  const [controlsCollapsed, setControlsCollapsed] = useState(false);
+  const [loading, setLoading] = useState(false);
   const [visual, setVisual] = useState(initialVisual);
+  const autoLoadTagRef = useRef<number | null>(null);
+
+  const selectedDataset = useMemo(
+    () => datasetFor(format, datasetId),
+    [format, datasetId],
+  );
+
+  const refresh = useCallback(async (tag: number) => {
+    setSnapshot(await FieldRuntime.getState(tag));
+  }, []);
+  const applyVisualToTag = useCallback(async (tag: number) => {
+    const results = await Promise.all([
+      FieldRuntime.setParticleCount(tag, Number(visual.count)),
+      FieldRuntime.setParticleLineWidth(tag, Number(visual.width)),
+      FieldRuntime.setParticleLength(tag, Number(visual.length)),
+      FieldRuntime.setParticleOpacity(tag, Number(visual.opacity)),
+      FieldRuntime.setTrailOpacity(tag, Number(visual.trailOpacity)),
+      FieldRuntime.setTrailFade(tag, Number(visual.trailFade)),
+      FieldRuntime.setFieldOpacity(tag, Number(visual.weatherOpacity)),
+    ]);
+    if (results.some((value) => value !== "ACCEPTED")) {
+      throw new Error(results.join(", "));
+    }
+  }, [visual]);
+
+  const prepareDataset = useCallback(async (
+    tag: number,
+    dataset: V4Dataset,
+  ) => {
+    const clearEncoded = await FieldRuntime.clearAllEncodedFields(tag);
+    if (clearEncoded !== "ACCEPTED") throw new Error("clearAllEncodedFields rejected");
+
+    const clearCanonical = await FieldRuntime.clearFields(tag);
+    if (clearCanonical !== "ACCEPTED") throw new Error("clearFields rejected");
+
+    const valueSource = await FieldRuntime.setFieldValueSource(
+      tag,
+      valueSourceFor(dataset.id),
+    );
+    if (valueSource !== "ACCEPTED") throw new Error("setFieldValueSource rejected");
+    const stops = await FieldRuntime.setFieldColorStops(
+      tag,
+      colorStopsFor(dataset.id),
+    );
+    if (stops !== "ACCEPTED") throw new Error("setFieldColorStops rejected");
+
+    const color = await FieldRuntime.setEncodedColorBinding(tag, dataset.colorBinding);
+    if (color !== "ACCEPTED") throw new Error("setEncodedColorBinding rejected");
+
+    if (dataset.particleBinding != null) {
+      const particle = await FieldRuntime.setEncodedParticleBinding(
+        tag,
+        dataset.particleBinding,
+      );
+      if (particle !== "ACCEPTED") {
+        throw new Error("setEncodedParticleBinding rejected");
+      }
+    }
+
+    const hasParticle = dataset.particleBinding != null;
+    await FieldRuntime.setFieldVisible(tag, true);
+    await FieldRuntime.setParticleVisible(tag, hasParticle);
+    await applyVisualToTag(tag);
+    setWeatherVisible(true);
+    setParticleVisible(hasParticle);
+  }, [applyVisualToTag]);
+  const finishLoad = useCallback(async (
+    tag: number,
+    dataset: V4Dataset,
+    midpointMs: number,
+    sourceLabel: string,
+  ) => {
+    const midpoint = await FieldRuntime.setEncodedForecastTime(tag, midpointMs);
+    if (midpoint !== "ACCEPTED") throw new Error("setEncodedForecastTime rejected");
+
+    await FieldRuntime.setFieldVisible(tag, true);
+    await FieldRuntime.setParticleVisible(tag, dataset.particleBinding != null);
+    await refresh(tag);
+
+    setWeatherStatus("READY");
+    setActiveSource(sourceLabel);
+    setResult(
+      dataset.id + " READY / " + valueSourceFor(dataset.id) +
+      " / " + legendFor(dataset.id),
+    );
+  }, [refresh]);
+
+  const loadBundled = useCallback(async (
+    tag: number,
+    loadFormat: QbinFormat,
+    id: WeatherDatasetId,
+  ) => {
+    const dataset = datasetFor(loadFormat, id);
+    try {
+      setLoading(true);
+      setWeatherStatus("LOADING");
+      setResult("Loading bundled " + loadFormat + " " + id);
+      await prepareDataset(tag, dataset);
+
+      const materialize = loadFormat === "V3" ? materializeV3Frame : materializeV2Frame;
+      const frames = await Promise.all(
+        dataset.frames.map((frame) => materialize(frame as never)),
+      );
+
+      for (const frame of frames) {
+        const submit = await FieldRuntime.submitEncodedField(
+          tag,
+          dataset.fieldKey,
+          frame.metadata,
+          dataset.profileContract,
+          frame.qbinFileUri,
+        );
+        if (submit !== "ACCEPTED_INSERTED") {
+          throw new Error(frame.label + " submit=" + submit);
+        }
+      }
+
+      await finishLoad(
+        tag,
+        dataset,
+        dataset.midpointMs,
+        "BUNDLED " + loadFormat + " / " + id,
+      );
+    } catch (error) {
+      setWeatherStatus("ERROR");
+      setResult("Bundled load error: " + String(error));
+    } finally {
+      setLoading(false);
+    }
+  }, [finishLoad, prepareDataset]);
+  const loadOnline = useCallback(async (
+    tag: number,
+    loadFormat: QbinFormat,
+    id: WeatherDatasetId,
+  ) => {
+    const dataset = datasetFor(loadFormat, id);
+    try {
+      setLoading(true);
+      setWeatherStatus("DOWNLOADING");
+      setResult("Discovering online " + loadFormat + " " + id);
+      await prepareDataset(tag, dataset);
+
+      const online = await downloadOnlineQbin(loadFormat, id);
+      setResult(
+        "Downloading " + online.datasetId + "/" + online.serverLayer +
+        " ref=" + online.refTime,
+      );
+
+      for (const frame of online.frames) {
+        const submit = await FieldRuntime.submitEncodedField(
+          tag,
+          dataset.fieldKey,
+          frame.metadata,
+          dataset.profileContract,
+          frame.qbinFileUri,
+        );
+        if (submit !== "ACCEPTED_INSERTED") {
+          throw new Error(frame.label + " submit=" + submit);
+        }
+      }
+      const times = online.frames
+        .map((frame) => frame.targetTime)
+        .join(" → ");
+      await finishLoad(
+        tag,
+        dataset,
+        online.midpointMs,
+        "ONLINE " + loadFormat + " / " + online.datasetId +
+          " / " + online.serverLayer + " / ref=" + online.refTime +
+          " / " + times,
+      );
+    } catch (error) {
+      setWeatherStatus("ERROR");
+      setResult("Online load error: " + String(error));
+    } finally {
+      setLoading(false);
+    }
+  }, [finishLoad, prepareDataset]);
 
-  const refresh = useCallback(async (tag: number) => setSnapshot(await FieldRuntime.getState(tag)), []);
   const attach = useCallback(async (tag: number) => {
-    try { await FieldRuntime.attach(tag); await refresh(tag); setReactTag(tag); setResult("FieldRuntime attached; style ready"); }
+    try {
-    catch (error) { setResult(`style/attach error: ${String(error)}`); }
+      await FieldRuntime.attach(tag);
+      setReactTag(tag);
+      await refresh(tag);
+      setResult("FieldRuntime attached / particle.10");
+    } catch (error) {
+      setResult("attach error: " + String(error));
+    }
   }, [refresh]);
   const onStyleReady = useCallback((event: unknown) => {
     const tag = findNodeHandle((event as { target?: unknown }).target as never);
     if (tag != null) void attach(tag);
   }, [attach]);
-  useEffect(() => () => { if (reactTag != null) void FieldRuntime.detach(reactTag).catch(() => undefined); }, [reactTag]);
 
-  const command = useCallback(async (name: string, operation: (tag: number) => Promise<unknown>) => {
+  useEffect(() => {
-    if (reactTag == null) return setResult("MAP_NOT_READY: wait for GSI/style ready");
+    if (reactTag == null || autoLoadTagRef.current === reactTag) return;
-    try { const value = await operation(reactTag); await refresh(reactTag); setResult(`${name}: ${String(value)}`); }
+    autoLoadTagRef.current = reactTag;
-    catch (error) { setResult(`${name}: ${String(error)}`); }
+    void loadBundled(reactTag, "V3", "wind");
-  }, [reactTag, refresh]);
+  }, [loadBundled, reactTag]);
 
-  const loadDataset = useCallback(async () => {
+  useEffect(() => () => {
-    if (reactTag == null) return setResult("MAP_NOT_READY: wait for GSI/style ready");
+    if (reactTag != null) void FieldRuntime.detach(reactTag).catch(() => undefined);
-    const expected = ["ACCEPTED_PENDING_INITIAL_WINDOW", "INITIAL_WINDOW_READY"];
+  }, [reactTag]);
+
+  const applyVisual = useCallback(async () => {
+    if (reactTag == null) return;
     try {
-      setTransport("LOADING: V2 metadata + validity/scalar/vector local file:// URIs"); setFrames({ T0: "PENDING", T1: "PENDING" });
+      await applyVisualToTag(reactTag);
-      if (await FieldRuntime.clearFields(reactTag) !== "ACCEPTED") throw new Error("clearFields was rejected");
+      await refresh(reactTag);
-      await FieldRuntime.setFieldValueSource(reactTag, dataset.fieldValueSource); await FieldRuntime.setParticleVisible(reactTag, dataset.particle); await FieldRuntime.setParticleAdvectionScale(reactTag, dataset.advectionScale);
+      setResult("Visual parameters applied");
-      const localFrames = await Promise.all(dataset.frames.map(materializeV3Frame));
-      for (let index = 0; index < localFrames.length; index += 1) {
-        const frame = localFrames[index]; const submit = await FieldRuntime.submitField(reactTag, frame.metadataJson, frame.payloadRefs);
-        setFrames((current) => ({ ...current, [frame.label]: submit }));
-        if (submit !== expected[index]) throw new Error(`${frame.label} expected ${expected[index]}, got ${submit}`);
-      }
-      const native = await FieldRuntime.getState(reactTag); setSnapshot(native);
-      if (native.state !== "READY") throw new Error(`Native WeatherRuntime expected READY, got ${native.state}`);
-      setTransport("READY: V2 FILE_REF / FLOAT32_LE / shared validity"); setResult(`${dataset.title}: T0/T1 accepted; FieldRuntime READY`);
-    } catch (error) { setTransport(`ERROR: ${String(error)}`); setResult(`LOAD ${dataset.id}: ${String(error)}`); }
-  }, [reactTag, dataset]);
-
-  const prepareV4 = useCallback(async (tag: number) => {
-    setV4Transport("LOADING: clear → binding → T0 → T1 → midpoint");
-    setV4Frames({ T0: "PENDING", T1: "PENDING" });
-    setV4Bindings("PENDING");
-    const clear = await FieldRuntime.clearAllEncodedFields(tag);
-    if (clear !== "ACCEPTED") throw new Error(`clearAllEncodedFields expected ACCEPTED, got ${clear}`);
-    const color = await FieldRuntime.setEncodedColorBinding(tag, v4Dataset.colorBinding);
-    if (color !== "ACCEPTED") throw new Error(`ColorBinding expected ACCEPTED, got ${color}`);
-    const particle = v4Dataset.particleBinding == null ? "N/A" : await FieldRuntime.setEncodedParticleBinding(tag, v4Dataset.particleBinding);
-    if (particle !== "N/A" && particle !== "ACCEPTED") throw new Error(`ParticleBinding expected ACCEPTED, got ${particle}`);
-    setV4Bindings(`clearAll=${clear}; color=${color}; particle=${particle}`);
-    const localFrames = await Promise.all(v4Dataset.frames.map(materializeV4Frame));
-    const submitted: string[] = [];
-    for (const frame of localFrames) {
-      const submit = await FieldRuntime.submitEncodedField(tag, v4Dataset.fieldKey, frame.metadata, v4Dataset.profileContract, frame.qbinFileUri);
-      submitted.push(`${frame.label}=${submit}`);
-      setV4Frames((current) => ({ ...current, [frame.label]: submit }));
-      if (submit !== "ACCEPTED_INSERTED") throw new Error(`${frame.label} expected ACCEPTED_INSERTED, got ${submit}`);
-    }
-    const midpoint = await FieldRuntime.setEncodedForecastTime(tag, v4Dataset.midpointMs);
-    if (midpoint !== "ACCEPTED") throw new Error(`midpoint seek expected ACCEPTED, got ${midpoint}`);
-    await refresh(tag);
-    setV4Transport("READY: T0/T1 ACCEPTED_INSERTED; midpoint command ACCEPTED (mix=0.5 is not exposed)");
-    return `clearAll=${clear}; color=${color}; particle=${particle}; ${submitted.join(", ")}; midpoint=${midpoint}`;
-  }, [refresh, v4Dataset]);
-
-  const loadV4Dataset = useCallback(async () => {
-    if (reactTag == null) return setResult("MAP_NOT_READY: wait for GSI/style ready");
-    try {
-      await prepareV4(reactTag);
-      setResult(`${v4Dataset.title}: V4 raw QBIN load accepted`);
     } catch (error) {
-      setV4Transport(`ERROR: ${String(error)}`);
+      setResult("Visual error: " + String(error));
-      setResult(`LOAD V4 ${v4Dataset.id}: ${String(error)}`);
     }
-  }, [prepareV4, reactTag, v4Dataset]);
+  }, [applyVisualToTag, reactTag, refresh]);
 
-  const runV4FinalControlRegression = useCallback(async () => {
+  const toggleWeather = useCallback(async () => {
-    if (reactTag == null || !Number.isInteger(reactTag) || reactTag <= 0) return setResult("MAP_NOT_READY: wait for a valid reactTag/style ready");
+    if (reactTag == null) return;
-    if (finalControlRunRef.current) return;
+    const next = !weatherVisible;
-    const steps: string[] = [];
+    if (await FieldRuntime.setFieldVisible(reactTag, next) === "ACCEPTED") {
-    const accepted = (step: string, value: string) => {
+      setWeatherVisible(next);
-      if (value !== "ACCEPTED") throw new Error(`${step} expected ACCEPTED, got ${value}`);
-      steps.push(`${step}=${value}`);
-    };
-    const prepare = async (attempt: number) => {
-      try { steps.push(`prepare#${attempt} PASS (${await prepareV4(reactTag)})`); }
-      catch (error) { throw new Error(`prepare#${attempt}: ${String(error)}`); }
-    };
-    finalControlRunRef.current = true;
-    setFinalControlRunning(true);
-    setFinalControlSummary("FINAL CONTROL REGRESSION: RUNNING");
-    try {
-      await prepare(1);
-      accepted("PLAY", await FieldRuntime.setEncodedForecastPlaybackState(reactTag, "PLAY"));
-      await new Promise<void>((resolve) => setTimeout(resolve, 500));
-      steps.push("PLAY wait≈500ms=PASS");
-      accepted("PAUSE", await FieldRuntime.setEncodedForecastPlaybackState(reactTag, "PAUSE"));
-      accepted("clear selected", await FieldRuntime.clearEncodedField(reactTag, v4Dataset.fieldKey));
-      await prepare(2);
-      accepted("clear all", await FieldRuntime.clearAllEncodedFields(reactTag));
-      try { await FieldRuntime.detach(reactTag); }
-      catch (error) { throw new Error(`detach: ${String(error)}`); }
-      steps.push("detach=PASS");
-      let attached: RuntimeSnapshot;
-      try { attached = await FieldRuntime.attach(reactTag); }
-      catch (error) { throw new Error(`attach: ${String(error)}`); }
-      setSnapshot(attached);
-      steps.push("attach=PASS");
-      await prepare(3);
-      try { await refresh(reactTag); }
-      catch (error) { throw new Error(`refresh: ${String(error)}`); }
-      steps.push("refresh=PASS");
-      const summary = steps.join(" | ");
-      setFinalControlSummary(`FINAL CONTROL REGRESSION PASS: ${summary}`);
-      setResult("FINAL CONTROL REGRESSION PASS");
-    } catch (error) {
-      const failure = `FAIL: ${String(error)}`;
-      steps.push(failure);
-      setFinalControlSummary(`FINAL CONTROL REGRESSION ${steps.join(" | ")}`);
-      setResult(`FINAL CONTROL REGRESSION ${failure}`);
-    } finally {
-      finalControlRunRef.current = false;
-      setFinalControlRunning(false);
     }
-  }, [prepareV4, reactTag, refresh, v4Dataset.fieldKey]);
+  }, [reactTag, weatherVisible]);
+  const toggleParticle = useCallback(async () => {
+    if (reactTag == null) return;
+    const next = !particleVisible;
+    if (await FieldRuntime.setParticleVisible(reactTag, next) === "ACCEPTED") {
+      setParticleVisible(next);
+    }
+  }, [particleVisible, reactTag]);
 
-  const updateVisual = useCallback((key: keyof typeof initialVisual, value: string) => setVisual((current) => ({ ...current, [key]: value })), []);
+  const updateVisual = useCallback(
-  const applyVisual = useCallback(() => void command("particle visual", async (tag) => {
+    (key: keyof typeof initialVisual, value: string) => {
-    const results = await Promise.all([
+      setVisual((current) => ({ ...current, [key]: value }));
-      FieldRuntime.setParticleCount(tag, Number(visual.count)), FieldRuntime.setParticleLineWidth(tag, Number(visual.width)), FieldRuntime.setParticleLength(tag, Number(visual.length)), FieldRuntime.setParticleOpacity(tag, Number(visual.opacity)), FieldRuntime.setTrailOpacity(tag, Number(visual.trailOpacity)), FieldRuntime.setTrailFade(tag, Number(visual.trailFade)), FieldRuntime.setFieldOpacity(tag, Number(visual.weatherOpacity)),
+    },
-    ]);
+    [],
-    if (results.some((value) => value !== "ACCEPTED")) throw new Error(results.join(", ")); return "ACCEPTED";
+  );
-  }), [command, visual]);
 
-  const controls = useMemo(() => [
+  return (
-    ["PLAY", (tag: number) => FieldRuntime.setPlaybackState(tag, "PLAY")], ["PAUSE", (tag: number) => FieldRuntime.setPlaybackState(tag, "PAUSE")], ["HALF", (tag: number) => FieldRuntime.setPlaybackSpeed(tag, "HALF")], ["NORMAL", (tag: number) => FieldRuntime.setPlaybackSpeed(tag, "NORMAL")], ["DOUBLE", (tag: number) => FieldRuntime.setPlaybackSpeed(tag, "DOUBLE")],
+    <SafeAreaView style={styles.root}>
-    ["FPS AUTO", (tag: number) => FieldRuntime.setTargetFps(tag, "AUTO" as TargetFps)], ["FPS 30", (tag: number) => FieldRuntime.setTargetFps(tag, "FPS_30" as TargetFps)], ["FPS 60", (tag: number) => FieldRuntime.setTargetFps(tag, "FPS_60" as TargetFps)], ["Field stops", (tag: number) => FieldRuntime.setFieldColorStops(tag, frozenStops)], ["Particle color", (tag: number) => FieldRuntime.setParticleColor(tag, 1, 1, 1, 0.95)], ["Trail color", (tag: number) => FieldRuntime.setTrailColor(tag, 0.35, 0.85, 1, 0.8)],
+      <View style={styles.map}>
-  ] as const, []);
+        <Map
+          mapStyle={weatherTestStyle}
+          onDidFinishLoadingStyle={onStyleReady}
+          onDidFinishLoadingMap={() => setMapStatus("READY")}
+          onDidFailLoadingMap={() => {
+            setMapStatus("ERROR");
+            setResult("map loading error");
+          }}
+        >
+          <Camera initialViewState={{ center: [137.5, 36.2], zoom: 4.8 }} />
+        </Map>
+      </View>
+      <View style={styles.controlPanel}>
+        <View style={styles.controlHeader}>
+          <Text style={styles.controlHeaderTitle}>
+            Particle V10 Test Controls
+          </Text>
+          <Button
+            title={controlsCollapsed ? "展开 ▼" : "收起 ▲"}
+            onPress={() => setControlsCollapsed((current) => !current)}
+          />
+        </View>
 
-  return <SafeAreaView style={styles.root}>
+        {!controlsCollapsed && (
-    <View style={styles.map}><Map mapStyle={weatherTestStyle} onDidFinishLoadingStyle={onStyleReady} onDidFinishLoadingMap={() => setBasemap("READY")} onDidFailLoadingMap={() => { setBasemap("ERROR"); setResult("map loading error"); }}><Camera initialViewState={{ center: [135, 32], zoom: 3.9 }} /></Map></View>
+          <ScrollView style={styles.controls} contentContainerStyle={styles.content}>
-    <ScrollView style={styles.controls} contentContainerStyle={styles.content}>
+            <Text>
-      <Text>Basemap: GSI {basemap}</Text><Text>Dataset: {dataset.title}</Text><Text>Runtime: {snapshot.state} / {snapshot.playbackState} / {snapshot.targetFps}</Text><Text selectable>V2 FILE TRANSPORT = {transport}</Text>
+              Map: {mapStatus} / Weather: {weatherStatus} / Runtime: {snapshot.state}
-      {dataset.frames.map((frame) => <Text selectable key={frame.label}>{frame.label}: {frames[frame.label]}</Text>)}
+            </Text>
-      <Text selectable>{result}</Text><View style={styles.row}>{fieldDatasets.map((item) => <Button key={item.id} title={item.id} onPress={() => setDataset(item)} />)}</View><Button title="LOAD SELECTED V3 DATASET" onPress={() => void loadDataset()} />
+            <Text>
-      <View style={styles.row}>{controls.map(([label, operation]) => <Button key={label} title={label} onPress={() => void command(label, operation)} />)}</View>
+              Native: RN 13.4.1-particle.10 / iOS 6.28.0-particle.10
-      <View style={styles.row}><Button title={`Weather ${weatherVisible ? "visible" : "hidden"}`} onPress={() => { const next = !weatherVisible; setWeatherVisible(next); void command("weather visible", (tag) => FieldRuntime.setFieldVisible(tag, next)); }} /><Button title={`Particle ${particleVisible ? "visible" : "hidden"}`} onPress={() => { const next = !particleVisible; setParticleVisible(next); void command("particle visible", (tag) => FieldRuntime.setParticleVisible(tag, next)); }} /></View>
+            </Text>
-      <View style={styles.row}>{dataset.frames.map((frame) => <Button key={`seek-${frame.label}`} title={`seek ${frame.label}`} onPress={() => void command(`seek ${frame.label}`, (tag) => FieldRuntime.setTargetTime(tag, frame.validTime))} />)}</View>
+            <Text selectable>Source: {activeSource}</Text>
-      <Text>Visual: count / width / length / particle opacity / trail opacity / trail fade / WeatherColor opacity</Text><View style={styles.row}>{(Object.keys(visual) as Array<keyof typeof initialVisual>).map((key) => <TextInput key={key} value={visual[key]} onChangeText={(value) => updateVisual(key, value)} keyboardType="decimal-pad" style={styles.input} />)}<Button title="Apply visual" onPress={applyVisual} /></View>
+            <Text selectable>{result}</Text>
-      <Text>V4 QBIN Golden: {v4Dataset.title}</Text><Text selectable>V4 raw QBIN transport = {v4Transport}</Text><Text selectable>V4 bindings: {v4Bindings}</Text><Text selectable>{v4Dataset.particleNote}</Text>
+
-      <Text selectable>V4 T0: {v4Frames.T0}</Text><Text selectable>V4 T1: {v4Frames.T1}</Text>
+            <Text>QBIN Format</Text>
-      <View style={styles.row}>{qbinGoldenDatasets.map((item) => <Button key={item.id} title={`V4 ${item.id}`} onPress={() => setV4Dataset(item)} />)}</View><Button title="LOAD SELECTED V4 DATASET" onPress={() => void loadV4Dataset()} />
+            <View style={styles.row}>
-      <Button title={finalControlRunning ? "RUN V4 FINAL CONTROL REGRESSION (RUNNING)" : "RUN V4 FINAL CONTROL REGRESSION"} disabled={finalControlRunning} onPress={() => void runV4FinalControlRegression()} />
+              {(["V2", "V3"] as const).map((item) => (
-      <Text selectable>{finalControlSummary}</Text>
+                <Button
-      <View style={styles.row}><Button title="V4 seek T0" onPress={() => void command("V4 seek T0", (tag) => FieldRuntime.setEncodedForecastTime(tag, v4Dataset.frames[0].validTimeMs))} /><Button title="V4 seek midpoint" onPress={() => void command("V4 seek midpoint (mix not exposed)", (tag) => FieldRuntime.setEncodedForecastTime(tag, v4Dataset.midpointMs))} /><Button title="V4 seek T1" onPress={() => void command("V4 seek T1", (tag) => FieldRuntime.setEncodedForecastTime(tag, v4Dataset.frames[1].validTimeMs))} /></View>
+                  key={item}
-      <View style={styles.row}><Button title="V4 PLAY" onPress={() => void command("V4 PLAY", (tag) => FieldRuntime.setEncodedForecastPlaybackState(tag, "PLAY"))} /><Button title="V4 PAUSE" onPress={() => void command("V4 PAUSE", (tag) => FieldRuntime.setEncodedForecastPlaybackState(tag, "PAUSE"))} /><Button title="V4 speed 1.0" onPress={() => void command("V4 speed 1.0", (tag) => FieldRuntime.setEncodedForecastPlaybackSpeed(tag, 1.0))} /><Button title="V4 clear selected" onPress={() => void command("V4 clear selected", (tag) => FieldRuntime.clearEncodedField(tag, v4Dataset.fieldKey))} /><Button title="V4 clear all" onPress={() => void command("V4 clear all", (tag) => FieldRuntime.clearAllEncodedFields(tag))} /></View>
+                  title={(format === item ? "✓ " : "") + item}
-    </ScrollView>
+                  onPress={() => setFormat(item)}
-  </SafeAreaView>;
+                  disabled={loading}
+                />
+              ))}
+            </View>
+            <Text>Dataset</Text>
+            <View style={styles.row}>
+              {(["wind", "wave", "current", "rain"] as const).map((item) => (
+                <Button
+                  key={item}
+                  title={(datasetId === item ? "✓ " : "") + item}
+                  onPress={() => setDatasetId(item)}
+                  disabled={loading}
+                />
+              ))}
+            </View>
+
+            <Text>
+              {valueSourceFor(datasetId)} / {legendFor(datasetId)}
+            </Text>
+            <View style={styles.row}>
+              <Button
+                title={"LOAD BUNDLED " + format}
+                disabled={reactTag == null || loading}
+                onPress={() => reactTag != null &&
+                  void loadBundled(reactTag, format, datasetId)}
+              />
+              <Button
+                title={"ONLINE GET " + format}
+                disabled={reactTag == null || loading}
+                onPress={() => reactTag != null &&
+                  void loadOnline(reactTag, format, datasetId)}
+              />
+              <Button
+                title={weatherVisible ? "Weather ON" : "Weather OFF"}
+                disabled={reactTag == null || loading}
+                onPress={() => void toggleWeather()}
+              />
+              <Button
+                title={particleVisible ? "Particle ON" : "Particle OFF"}
+                disabled={
+                  reactTag == null ||
+                  loading ||
+                  selectedDataset.particleBinding == null
+                }
+                onPress={() => void toggleParticle()}
+              />
+            </View>
+
+            <Text>
+              Visual: count / width / length / particle opacity / trail opacity /
+              trail fade / WeatherColor opacity
+            </Text>
+            <View style={styles.row}>
+              {(Object.keys(visual) as Array<keyof typeof initialVisual>).map((key) => (
+                <TextInput
+                  key={key}
+                  value={visual[key]}
+                  onChangeText={(value) => updateVisual(key, value)}
+                  keyboardType="decimal-pad"
+                  style={styles.input}
+                />
+              ))}
+              <Button
+                title="Apply visual"
+                disabled={reactTag == null || loading}
+                onPress={() => void applyVisual()}
+              />
+            </View>
+          </ScrollView>
+        )}
+      </View>
+    </SafeAreaView>
+  );
 }
-
+const styles = StyleSheet.create({
-const styles = StyleSheet.create({ root: { flex: 1 }, map: { flex: 1 }, controls: { maxHeight: 310, backgroundColor: "#fff" }, content: { gap: 7, padding: 10 }, row: { flexDirection: "row", flexWrap: "wrap", gap: 6, alignItems: "center" }, input: { borderWidth: 1, minWidth: 48, padding: 5 } });
+  root: { flex: 1 },
+  map: { flex: 1 },
+  controlPanel: { backgroundColor: "#fff" },
+  controlHeader: {
+    minHeight: 44,
+    paddingHorizontal: 10,
+    paddingVertical: 4,
+    flexDirection: "row",
+    alignItems: "center",
+    justifyContent: "space-between",
+    borderTopWidth: StyleSheet.hairlineWidth,
+    borderTopColor: "#c7c7c7",
+  },
+  controlHeaderTitle: { fontSize: 15, fontWeight: "600" },
+  controls: { maxHeight: 360, backgroundColor: "#fff" },
+  content: { gap: 7, padding: 10, paddingTop: 4 },
+  row: {
+    flexDirection: "row",
+    flexWrap: "wrap",
+    gap: 6,
+    alignItems: "center",
+  },
+  input: { borderWidth: 1, minWidth: 48, padding: 5 },
+});

integration/react-native/MapLibreParticleRNTestHost/app.json

@@ -5,7 +5,18 @@
     "version": "0.1.0",
     "orientation": "landscape",
     "newArchEnabled": true,
-    "plugins": ["./plugins/withParticleNativeAndroid"],
+    "plugins": [
+      [
+        "@maplibre/maplibre-react-native",
+        {
+          "ios": {
+            "spmSpec": "{ url: \"https://pbf.jpcn.ccwu.cc/swift/maplibre-particle-spm.git\", requirement: { kind: \"exactVersion\", version: \"6.28.0-particle.10\" }, product_name: \"MapLibre\" }"
+          }
+        }
+      ],
+      "./plugins/withParticleNativeIos",
+      "./plugins/withParticleNativeAndroid"
+    ],
     "android": { "package": "org.maplibre.particle.rntesthost", "minSdkVersion": 24 },
     "ios": { "bundleIdentifier": "org.maplibre.particle.rntesthost", "supportsTablet": true }
   }

integration/react-native/MapLibreParticleRNTestHost/package-lock.json

@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "dependencies": {
         "@maplibre/maplibre-react-native": "11.3.6",
-        "@navsea/maplibre-particle-rn": "file:../../../packages/maplibre-particle-rn",
+        "@navsea/maplibre-particle-rn": "https://pbf.jpcn.ccwu.cc/npm/navsea-maplibre-particle-rn-13.4.1-particle.10.tgz",
         "expo": "56.0.4",
         "expo-asset": "~56.0.14",
         "expo-file-system": "56.0.11",
@@ -21,24 +21,6 @@
         "typescript": "5.9.3"
       }
     },
-    "../../../packages/maplibre-particle-rn": {
-      "name": "@navsea/maplibre-particle-rn",
-      "version": "13.4.1-particle.3",
-      "license": "BSD-2-Clause",
-      "devDependencies": {
-        "@maplibre/maplibre-react-native": "11.3.6"
-      },
-      "peerDependencies": {
-        "@maplibre/maplibre-react-native": "11.3.6",
-        "react": ">=19.1.0",
-        "react-native": ">=0.80.0"
-      },
-      "peerDependenciesMeta": {
-        "expo": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/@babel/code-frame": {
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.29.7.tgz",
@@ -1780,8 +1762,21 @@
       }
     },
     "node_modules/@navsea/maplibre-particle-rn": {
-      "resolved": "../../../packages/maplibre-particle-rn",
+      "version": "13.4.1-particle.10",
-      "link": true
+      "resolved": "https://pbf.jpcn.ccwu.cc/npm/navsea-maplibre-particle-rn-13.4.1-particle.10.tgz",
+      "integrity": "sha512-SNXvZ71A+vhrWzTxYCLGLGNkg6evtl8hydgdMUzB2Ft78sf5o+SCLQFtJ7ieLJl9r4kVEYdmprG8uwRdJDlhYg==",
+      "license": "BSD-2-Clause",
+      "peerDependencies": {
+        "@maplibre/maplibre-react-native": "11.3.6",
+        "expo": ">=54.0.0",
+        "react": ">=19.1.0",
+        "react-native": ">=0.80.0"
+      },
+      "peerDependenciesMeta": {
+        "expo": {
+          "optional": true
+        }
+      }
     },
     "node_modules/@react-native/assets-registry": {
       "version": "0.85.2",

integration/react-native/MapLibreParticleRNTestHost/package.json

@@ -9,7 +9,7 @@
     "android": "expo run:android"
   },
   "dependencies": {
-    "@navsea/maplibre-particle-rn": "file:../../../packages/maplibre-particle-rn",
+    "@navsea/maplibre-particle-rn": "https://pbf.jpcn.ccwu.cc/npm/navsea-maplibre-particle-rn-13.4.1-particle.10.tgz",
     "@maplibre/maplibre-react-native": "11.3.6",
     "expo": "56.0.4",
     "expo-asset": "~56.0.14",

integration/react-native/MapLibreParticleRNTestHost/plugins/withParticleNativeIos.js

@@ -0,0 +1,21 @@
+const { withPodfile } = require("@expo/config-plugins");
+
+const marker = "# MapLibreParticleRNTestHost Particle iOS SPM hook";
+
+module.exports = function withParticleNativeIos(config) {
+  return withPodfile(config, (project) => {
+    const contents = project.modResults.contents;
+    if (contents.includes(marker)) return project;
+
+    const needle = "  post_install do |installer|";
+    if (!contents.includes(needle)) {
+      throw new Error("Expo post_install block was not generated.");
+    }
+
+    project.modResults.contents = contents.replace(
+      needle,
+      needle + "\n    " + marker + "\n    $MLRN_PARTICLE.post_install(installer)",
+    );
+    return project;
+  });
+};

integration/react-native/MapLibreParticleRNTestHost/src/onlineQbin.ts

@@ -0,0 +1,136 @@
+import { File, Paths } from "expo-file-system";
+import type { WeatherDatasetId } from "./weatherPalettes";
+
+export type QbinFormat = "V2" | "V3";
+
+type WeatherManifest = Readonly<{
+  l: Record<string, Readonly<{
+    d: string;
+    ds: readonly Readonly<{ id: string; r: string; iu: string }>[];
+  }>>;
+}>;
+
+type WeatherTimeIndex = Readonly<{
+  d: string;
+  l: string;
+  r: string;
+  t: readonly string[];
+  x: Readonly<{
+    q2f?: string;
+    q2v?: number;
+    q3f?: string;
+    q3v?: number;
+    q3bw?: number;
+    q3bh?: number;
+  }>;
+}>;
+
+export type OnlineQbinFrame = Readonly<{
+  label: "T0" | "T1";
+  targetTime: string;
+  validTimeMs: number;
+  metadata: Readonly<{ fieldID: string; generation: number; dataVersion: number }>;
+  qbinFileUri: string;
+  sourceUrl: string;
+}>;
+export type OnlineQbinSelection = Readonly<{
+  datasetId: string;
+  serverLayer: string;
+  refTime: string;
+  frames: readonly OnlineQbinFrame[];
+  midpointMs: number;
+}>;
+
+const BASE = "https://weather.jpcn.ccwu.cc/";
+const HEADERS = { "User-Agent": "Mozilla/5.0" };
+
+function layerFor(id: WeatherDatasetId): string {
+  if (id === "wave") return "waves";
+  if (id === "current") return "tide";
+  return id;
+}
+
+function timeMs(value: string): number {
+  if (!/^\d{10}$/.test(value)) throw new Error("Invalid forecast time: " + value);
+  return Date.UTC(
+    Number(value.slice(0, 4)),
+    Number(value.slice(4, 6)) - 1,
+    Number(value.slice(6, 8)),
+    Number(value.slice(8, 10)),
+  );
+}
+
+function chooseTimes(times: readonly string[]): readonly [string, string] {
+  if (times.length < 2) throw new Error("time_index has fewer than two target times");
+  const now = Date.now();
+  let index = times.findIndex((value) => timeMs(value) >= now);
+  if (index < 0) index = times.length - 1;
+  if (index === 0) return [times[0], times[1]];
+  return [times[index - 1], times[index]];
+}
+async function fetchJson<T>(url: string): Promise<T> {
+  const response = await fetch(url, { headers: HEADERS });
+  if (!response.ok) throw new Error("HTTP " + response.status + ": " + url);
+  return await response.json() as T;
+}
+
+export async function downloadOnlineQbin(
+  format: QbinFormat,
+  id: WeatherDatasetId,
+): Promise<OnlineQbinSelection> {
+  const manifest = await fetchJson<WeatherManifest>(BASE + "weather_manifest.json");
+  const serverLayer = layerFor(id);
+  const layer = manifest.l[serverLayer];
+  if (!layer) throw new Error("manifest layer missing: " + serverLayer);
+
+  const dataset = layer.ds.find((item) => item.id === layer.d) ?? layer.ds[0];
+  if (!dataset) throw new Error("manifest dataset missing: " + serverLayer);
+
+  const indexUrl = BASE + dataset.iu.replace(/^\/+/, "");
+  const timeIndex = await fetchJson<WeatherTimeIndex>(indexUrl);
+  const template = format === "V3" ? timeIndex.x.q3f : timeIndex.x.q2f;
+  const version = format === "V3" ? timeIndex.x.q3v : timeIndex.x.q2v;
+  if (!template) throw new Error(format + " frame template missing");
+  if (version !== (format === "V3" ? 3 : 2)) {
+    throw new Error(format + " version mismatch: " + String(version));
+  }
+
+  const [t0, t1] = chooseTimes(timeIndex.t);
+  const baseUrl = indexUrl.slice(0, indexUrl.lastIndexOf("/") + 1);
+  const targets = [t0, t1] as const;
+  const frames: OnlineQbinFrame[] = [];
+  for (let index = 0; index < targets.length; index += 1) {
+    const targetTime = targets[index];
+    const relative = template.replace("{target_time}", targetTime);
+    const sourceUrl = baseUrl + relative;
+    const destination = new File(
+      Paths.cache,
+      "online-" + serverLayer + "-" + format.toLowerCase() + "-" + targetTime + ".qbin",
+    );
+    const downloaded = await File.downloadFileAsync(
+      sourceUrl,
+      destination,
+      { headers: HEADERS, idempotent: true },
+    );
+    frames.push({
+      label: index === 0 ? "T0" : "T1",
+      targetTime,
+      validTimeMs: timeMs(targetTime),
+      metadata: {
+        fieldID: "online-" + timeIndex.d + "-" + serverLayer,
+        generation: index + 1,
+        dataVersion: index + 1,
+      },
+      qbinFileUri: downloaded.uri,
+      sourceUrl,
+    });
+  }
+
+  return {
+    datasetId: timeIndex.d,
+    serverLayer,
+    refTime: timeIndex.r,
+    frames,
+    midpointMs: Math.round((frames[0].validTimeMs + frames[1].validTimeMs) / 2),
+  };
+}

integration/react-native/MapLibreParticleRNTestHost/src/qbinV3GoldenFixtures.ts

@@ -0,0 +1,126 @@
+import { Asset } from "expo-asset";
+
+export type V4CommandResult = "ACCEPTED" | "REJECTED";
+
+type RequiredPlane = Readonly<{
+  semanticID: number;
+  valueClass: "SCALAR" | "VELOCITY_COMPONENT" | "DIRECTION_ANGLE" | "VALIDITY";
+  unitID: number;
+  groupID: number;
+  component: "NONE" | "U_EAST" | "V_NORTH" | "W_UP";
+  requiredFlag: boolean;
+}>;
+
+export type V4Dataset = Readonly<{
+  id: "wind" | "wave" | "current" | "rain";
+  title: string;
+  fieldKey: string;
+  profileContract: Readonly<{
+    contractSchemaVersion: 1;
+    profileID: string;
+    profileVersion: 1;
+    allowAdditionalPlanes: boolean;
+    sharedValidityRequired: boolean;
+    timeRelation: "VALID_GTE_REFERENCE";
+    requiredPlanes: readonly RequiredPlane[];
+  }>;
+  frames: readonly V4Frame[];
+  midpointMs: number;
+  colorBinding: Readonly<{
+    fieldKey: string;
+    semanticID: number;
+    groupID: number;
+    expectedValueClass: "SCALAR" | "VELOCITY_COMPONENT" | "DIRECTION_ANGLE";
+    expectedUnitID: number;
+  }>;
+  particleBinding?: Readonly<{
+    fieldKey: string;
+    mode: "VECTOR_COMPONENTS" | "DIRECTION_ANGLE";
+    uPlane?: Readonly<{ semanticID: number; groupID: number }>;
+    vPlane?: Readonly<{ semanticID: number; groupID: number }>;
+    directionPlane?: Readonly<{ semanticID: number; groupID: number }>;
+    expectedUnitID: number;
+  }>;
+  particleNote: string;
+}>;
+
+export type V4Frame = Readonly<{
+  label: "T0" | "T1";
+  validTimeMs: number;
+  metadata: Readonly<{ fieldID: string; generation: number; dataVersion: number }>;
+  assetModule: number;
+  sourceRelativePath: string;
+  bytes: number;
+  sha256: string;
+}>;
+
+const sharedValidity: RequiredPlane = {
+  semanticID: 3, valueClass: "VALIDITY", unitID: 0, groupID: 0, component: "NONE", requiredFlag: true,
+};
+const vectorPlanes: readonly RequiredPlane[] = [
+  { semanticID: 1, valueClass: "VELOCITY_COMPONENT", unitID: 1, groupID: 1, component: "U_EAST", requiredFlag: true },
+  { semanticID: 2, valueClass: "VELOCITY_COMPONENT", unitID: 1, groupID: 1, component: "V_NORTH", requiredFlag: true },
+  sharedValidity,
+];
+const wavePlanes: readonly RequiredPlane[] = [
+  { semanticID: 10, valueClass: "DIRECTION_ANGLE", unitID: 4, groupID: 0, component: "NONE", requiredFlag: true },
+  { semanticID: 20, valueClass: "SCALAR", unitID: 2, groupID: 0, component: "NONE", requiredFlag: true },
+  { semanticID: 21, valueClass: "SCALAR", unitID: 3, groupID: 0, component: "NONE", requiredFlag: true },
+  sharedValidity,
+];
+const rainPlanes: readonly RequiredPlane[] = [
+  { semanticID: 30, valueClass: "SCALAR", unitID: 5, groupID: 0, component: "NONE", requiredFlag: true },
+  sharedValidity,
+];
+
+function contract(profileID: string, requiredPlanes: readonly RequiredPlane[]) {
+  return {
+    contractSchemaVersion: 1 as const,
+    profileID,
+    profileVersion: 1 as const,
+    allowAdditionalPlanes: true,
+    sharedValidityRequired: true,
+    timeRelation: "VALID_GTE_REFERENCE" as const,
+    requiredPlanes,
+  };
+}
+
+function frame(label: "T0" | "T1", fieldID: string, validTimeMs: number, assetModule: number, sourceRelativePath: string, bytes: number, sha256: string): V4Frame {
+  const revision = label === "T0" ? 1 : 2;
+  return { label, validTimeMs, metadata: { fieldID, generation: revision, dataVersion: revision }, assetModule, sourceRelativePath, bytes, sha256 };
+}
+
+const windFrames = [
+  frame("T0", "fixture-wind", 1789239600000, require("../assets/qbin-v3-golden/wind/T0.qbin"), "wind/frames/2026091219.qbin", 621120, "e815d94c18711c70e27c570cfd89acda3a27d64646d04e0b29846404ca325979"),
+  frame("T1", "fixture-wind", 1789243200000, require("../assets/qbin-v3-golden/wind/T1.qbin"), "wind/frames/2026091220.qbin", 622832, "bb2dbde0a8984d2fda4140cb6393744ede14fc9327663091e7afd4d2e37606da"),
+] as const;
+const waveFrames = [
+  frame("T0", "fixture-wave", 1789239600000, require("../assets/qbin-v3-golden/wave/T0.qbin"), "wave/frames/2026091219.qbin", 520688, "e4409ba0b09003e663dacdce8fc2ef35a1b929b5ccba8dc82e1ad0fc8c2f1202"),
+  frame("T1", "fixture-wave", 1789243200000, require("../assets/qbin-v3-golden/wave/T1.qbin"), "wave/frames/2026091220.qbin", 520016, "4827e4c9a7917da944cdf65212cc6371b0b7276fb9ae3487625f1c539b27f178"),
+] as const;
+const currentFrames = [
+  frame("T0", "fixture-current", 1789174800000, require("../assets/qbin-v3-golden/current/T0.qbin"), "tide/frames/2026091201.qbin", 104592, "b1b6d4a1dbb98971c3daca6b781587464e3528dd929da25196409b4b3b2bc052"),
+  frame("T1", "fixture-current", 1789178400000, require("../assets/qbin-v3-golden/current/T1.qbin"), "tide/frames/2026091202.qbin", 104112, "0588b3b1ed9e2d491adefa308f7d0b0707a38d773cc8d0802cded77a24c2aa24"),
+] as const;
+const rainFrames = [
+  frame("T0", "fixture-rain", 1789239600000, require("../assets/qbin-v3-golden/rain/T0.qbin"), "rain/frames/2026091219.qbin", 153904, "567d99c6309d185184193f203f6eb7b2891572730ec9299371e6a0db0a067d20"),
+  frame("T1", "fixture-rain", 1789243200000, require("../assets/qbin-v3-golden/rain/T1.qbin"), "rain/frames/2026091220.qbin", 153904, "8688d0373534d1c67ab4eed836e1314f14eba639594666683e6c22ff091e14fc"),
+] as const;
+
+const vectorColor = (fieldKey: string) => ({ fieldKey, semanticID: 1, groupID: 1, expectedValueClass: "VELOCITY_COMPONENT" as const, expectedUnitID: 1 });
+const vectorParticle = (fieldKey: string) => ({ fieldKey, mode: "VECTOR_COMPONENTS" as const, uPlane: { semanticID: 1, groupID: 1 }, vPlane: { semanticID: 2, groupID: 1 }, expectedUnitID: 1 });
+
+/** QBIN V3 Golden fixtures for the encoded-field public contract. Production block geometry is fixed at 16x16. */
+export const qbinV3GoldenDatasets: readonly V4Dataset[] = [
+  { id: "wind", title: "Wind QBIN V3", fieldKey: "fixture.wind", profileContract: contract("wind", vectorPlanes), frames: windFrames, midpointMs: 1789241400000, colorBinding: vectorColor("fixture.wind"), particleBinding: vectorParticle("fixture.wind"), particleNote: "U ColorBinding (VELOCITY_COMPONENT); U/V particle vectors." },
+  { id: "wave", title: "Wave QBIN V3", fieldKey: "fixture.wave", profileContract: contract("wave", wavePlanes), frames: waveFrames, midpointMs: 1789241400000, colorBinding: { fieldKey: "fixture.wave", semanticID: 20, groupID: 0, expectedValueClass: "SCALAR", expectedUnitID: 2 }, particleBinding: { fieldKey: "fixture.wave", mode: "DIRECTION_ANGLE", directionPlane: { semanticID: 10, groupID: 0 }, expectedUnitID: 4 }, particleNote: "WAVE_HEIGHT color; DIRECTION angle particle (no direction conversion)." },
+  { id: "current", title: "Current QBIN V3", fieldKey: "fixture.current", profileContract: contract("current", vectorPlanes), frames: currentFrames, midpointMs: 1789176600000, colorBinding: vectorColor("fixture.current"), particleBinding: vectorParticle("fixture.current"), particleNote: "U ColorBinding (VELOCITY_COMPONENT); U/V particle vectors." },
+  { id: "rain", title: "Rain QBIN V3", fieldKey: "fixture.rain", profileContract: contract("rain", rainPlanes), frames: rainFrames, midpointMs: 1789241400000, colorBinding: { fieldKey: "fixture.rain", semanticID: 30, groupID: 0, expectedValueClass: "SCALAR", expectedUnitID: 5 }, particleNote: "Particle N/A: fixture has no particle-compatible plane." },
+] as const;
+
+export async function materializeV4Frame(input: V4Frame): Promise<V4Frame & { qbinFileUri: string }> {
+  const asset = Asset.fromModule(input.assetModule);
+  await asset.downloadAsync();
+  if (!asset.localUri?.startsWith("file://")) throw new Error(`${input.label} QBIN asset did not materialize a local file:// URI`);
+  return { ...input, qbinFileUri: asset.localUri };
+}

integration/react-native/MapLibreParticleRNTestHost/src/weatherPalettes.ts

@@ -0,0 +1,54 @@
+import type { FieldColorStop } from "@navsea/maplibre-particle-rn";
+
+export type WeatherDatasetId = "wind" | "wave" | "current" | "rain";
+
+const wind: readonly FieldColorStop[] = [
+  { value: 0.00000, red: 0.16, green: 0.35, blue: 0.78, alpha: 1.00 },
+  { value: 2.57222, red: 0.10, green: 0.58, blue: 0.78, alpha: 1.00 },
+  { value: 5.14444, red: 0.10, green: 0.68, blue: 0.34, alpha: 1.00 },
+  { value: 10.28888, red: 0.70, green: 0.68, blue: 0.08, alpha: 1.00 },
+  { value: 15.43332, red: 0.88, green: 0.38, blue: 0.12, alpha: 1.00 },
+  { value: 20.57776, red: 0.78, green: 0.15, blue: 0.38, alpha: 1.00 },
+  { value: 30.86664, red: 0.48, green: 0.18, blue: 0.70, alpha: 1.00 },
+];
+
+const wave: readonly FieldColorStop[] = [
+  { value: 0.5, red: 0.18, green: 0.58, blue: 0.68, alpha: 1.00 },
+  { value: 1.0, red: 0.18, green: 0.38, blue: 0.55, alpha: 1.00 },
+  { value: 1.5, red: 0.21, green: 0.38, blue: 0.71, alpha: 1.00 },
+  { value: 2.0, red: 0.22, green: 0.23, blue: 0.53, alpha: 1.00 },
+  { value: 6.0, red: 0.74, green: 0.29, blue: 0.35, alpha: 1.00 },
+  { value: 9.0, red: 0.73, green: 0.62, blue: 0.60, alpha: 1.00 },
+];
+const current: readonly FieldColorStop[] = [
+  { value: 0.000000, red: 0.20, green: 0.25, blue: 0.46, alpha: 1.00 },
+  { value: 0.205778, red: 0.19, green: 0.50, blue: 0.18, alpha: 1.00 },
+  { value: 0.411555, red: 0.50, green: 0.40, blue: 0.18, alpha: 1.00 },
+  { value: 0.823110, red: 0.37, green: 0.24, blue: 0.47, alpha: 1.00 },
+  { value: 1.028889, red: 0.24, green: 0.39, blue: 0.42, alpha: 1.00 },
+  { value: 1.646221, red: 0.53, green: 0.53, blue: 0.53, alpha: 1.00 },
+];
+
+const rain: readonly FieldColorStop[] = [
+  { value: 1.5, red: 0.21, green: 0.44, blue: 0.57, alpha: 1.00 },
+  { value: 2.0, red: 0.19, green: 0.42, blue: 0.53, alpha: 1.00 },
+  { value: 3.0, red: 0.20, green: 0.47, blue: 0.56, alpha: 1.00 },
+  { value: 7.0, red: 0.18, green: 0.58, blue: 0.38, alpha: 1.00 },
+  { value: 10.0, red: 0.47, green: 0.59, blue: 0.22, alpha: 1.00 },
+  { value: 20.0, red: 0.58, green: 0.22, blue: 0.22, alpha: 1.00 },
+  { value: 30.0, red: 0.58, green: 0.21, blue: 0.55, alpha: 1.00 },
+];
+
+export function colorStopsFor(id: WeatherDatasetId): readonly FieldColorStop[] {
+  if (id === "wind") return wind;
+  if (id === "wave") return wave;
+  if (id === "current") return current;
+  return rain;
+}
+
+export function legendFor(id: WeatherDatasetId): string {
+  if (id === "wind") return "0 / 5 / 10 / 20 / 30 / 40 / 60 kt";
+  if (id === "wave") return "0.5 / 1 / 1.5 / 2 / 6 / 9 m";
+  if (id === "current") return "0 / 0.4 / 0.8 / 1.6 / 2 / 3.2 kt";
+  return "1.5 / 2 / 3 / 7 / 10 / 20 / 30 mm";
+}

integration/react-native/MapLibreParticleRNTestHost/src/weatherStyle.ts

@@ -1,31 +1,56 @@
-/** No field is embedded here: RasterArraySource is reserved for STEP-061 file-reference submission. */
+/** Fixed visual baseline: WeatherColor -> Particle -> local darkmap PNG. */
+export const DARKMAP_SOURCE_ID = "navsea_darkmap_png";
+export const DARKMAP_TILE_URL =
+  "http://192.168.200.133:8000/windy_tiles_japan/{z}/{x}/{y}.png";
+
 export const WEATHER_SOURCE_ID = "rn-weather-fields";
 export const WEATHER_COLOR_LAYER_ID = "rn-weather-color";
 export const PARTICLE_LAYER_ID = "rn-weather-particles";
-export const GSI_SOURCE_ID = "gsi-standard";
-export const GSI_LAYER_ID = "gsi-standard";
 
 export const weatherTestStyle = JSON.stringify({
   version: 8,
   sources: {
-    [GSI_SOURCE_ID]: {
+    [DARKMAP_SOURCE_ID]: {
       type: "raster",
-      tiles: ["https://cyberjapandata.gsi.go.jp/xyz/std/{z}/{x}/{y}.png"],
+      tiles: [DARKMAP_TILE_URL],
-      tileSize: 256,
+      minzoom: 4,
-      maxzoom: 18,
+      maxzoom: 9,
-      attribution: "\u56fd\u571f\u5730\u7406\u9662 / GSI"
+      tileSize: 256
     },
-    [WEATHER_SOURCE_ID]: { type: "raster-array", "host-field-submission": true }
+    [WEATHER_SOURCE_ID]: {
-  },
+      type: "raster-array",
-  layers: [
+      "host-field-submission": true
-    { id: "rn-basemap", type: "background", paint: { "background-color": "#10243a" } },
+    }
-    { id: GSI_LAYER_ID, type: "raster", source: GSI_SOURCE_ID, paint: { "raster-opacity": 1 } },
+  },  layers: [
-    { id: WEATHER_COLOR_LAYER_ID, type: "weather-color", source: WEATHER_SOURCE_ID,
+    {
-      paint: { "weather-color-opacity": 0.62 } },
+      id: WEATHER_COLOR_LAYER_ID,
-    { id: PARTICLE_LAYER_ID, type: "raster-particle", source: WEATHER_SOURCE_ID,
+      type: "weather-color",
-      paint: { "raster-particle-active": true, "raster-particle-particle-count": 4096,
+      source: WEATHER_SOURCE_ID,
-        "raster-particle-line-width": 1.5, "raster-particle-particle-length": 0.012,
+      paint: {
-        "raster-particle-particle-opacity": 0.9, "raster-particle-trail-opacity": 0.8,
+        "weather-color-opacity": 1.0
-        "raster-particle-trail-fade": 0.94 } }
+      }
+    },
+    {
+      id: PARTICLE_LAYER_ID,
+      type: "raster-particle",
+      source: WEATHER_SOURCE_ID,
+      paint: {
+        "raster-particle-active": true,
+        "raster-particle-particle-count": 4096,
+        "raster-particle-line-width": 1.8,
+        "raster-particle-particle-length": 0.028,
+        "raster-particle-particle-opacity": 0.85,
+        "raster-particle-trail-opacity": 0.72,
+        "raster-particle-trail-fade": 0.975
+      }
+    },    {
+      id: "darkmap-basemap",
+      type: "raster",
+      source: DARKMAP_SOURCE_ID,
+      paint: {
+        "raster-opacity": 1,
+        "raster-fade-duration": 0
+      }
+    }
   ]
 });