opengeos · giswqs · Aug 5, 2026 · Aug 5, 2026 · Aug 5, 2026 · Aug 5, 2026
diff --git a/apps/geolibre-desktop/src/components/layout/toolbar/ProcessingMenu.tsx b/apps/geolibre-desktop/src/components/layout/toolbar/ProcessingMenu.tsx
@@ -309,13 +309,16 @@ export function ProcessingMenu({
                     </DropdownMenuItem>
                     <DropdownMenuSeparator />
                     <DropdownMenuLabel className="text-xs text-muted-foreground">
-                      {t("toolbar.item.subGroupH3")}
+                      {t("toolbar.item.subGroupDggs")}
                     </DropdownMenuLabel>
-                    <DropdownMenuItem onSelect={() => setVectorToolOpen("h3-grid")}>
-                      {t("toolbar.vectorTool.h3Grid")}
+                    <DropdownMenuItem onSelect={() => setVectorToolOpen("dggs-grid")}>
+                      {t("toolbar.vectorTool.dggsGenerator")}
                     </DropdownMenuItem>
-                    <DropdownMenuItem onSelect={() => setVectorToolOpen("h3-bin-points")}>
-                      {t("toolbar.vectorTool.h3BinPoints")}
+                    <DropdownMenuItem onSelect={() => setVectorToolOpen("dggs-bin")}>
+                      {t("toolbar.vectorTool.dggsBinning")}
+                    </DropdownMenuItem>
+                    <DropdownMenuItem onSelect={() => setVectorToolOpen("dggs-compact")}>
+                      {t("toolbar.vectorTool.dggsCompact")}
                     </DropdownMenuItem>
                     <DropdownMenuSeparator />
                     <DropdownMenuLabel className="text-xs text-muted-foreground">

diff --git a/apps/geolibre-desktop/src/components/layout/toolbar/constants.ts b/apps/geolibre-desktop/src/components/layout/toolbar/constants.ts
@@ -171,8 +171,9 @@ export const VECTOR_TOOL_COMMANDS: Array<{
   { kind: "smooth", titleKey: "toolbar.vectorTool.smooth" },
   { kind: "grid", titleKey: "toolbar.vectorTool.grid" },
   { kind: "voronoi", titleKey: "toolbar.vectorTool.voronoi" },
-  { kind: "h3-grid", titleKey: "toolbar.vectorTool.h3Grid" },
-  { kind: "h3-bin-points", titleKey: "toolbar.vectorTool.h3BinPoints" },
+  { kind: "dggs-grid", titleKey: "toolbar.vectorTool.dggsGenerator" },
+  { kind: "dggs-bin", titleKey: "toolbar.vectorTool.dggsBinning" },
+  { kind: "dggs-compact", titleKey: "toolbar.vectorTool.dggsCompact" },
 ];
 
 export const RASTER_TOOL_COMMANDS: Array<{

diff --git a/apps/geolibre-desktop/src/components/processing/ParameterField.tsx b/apps/geolibre-desktop/src/components/processing/ParameterField.tsx
@@ -106,16 +106,21 @@ export function ParameterField({
 
   if (param.type === "boolean") {
     return (
-      <label className="flex items-center gap-2 text-sm" htmlFor={param.id}>
-        <input
-          id={param.id}
-          type="checkbox"
-          checked={Boolean(value)}
-          onChange={(e) => onChange(e.target.checked)}
-          className="h-4 w-4 rounded border-input"
-        />
-        {param.label}
-      </label>
+      <div className="flex flex-col gap-1">
+        <label className="flex items-center gap-2 text-sm" htmlFor={param.id}>
+          <input
+            id={param.id}
+            type="checkbox"
+            checked={Boolean(value)}
+            onChange={(e) => onChange(e.target.checked)}
+            className="h-4 w-4 rounded border-input"
+          />
+          {param.label}
+        </label>
+        {param.description ? (
+          <p className="text-xs text-muted-foreground ps-6">{param.description}</p>
+        ) : null}
+      </div>
     );
   }
 

diff --git a/apps/geolibre-desktop/src/components/processing/ProcessingHistoryDialog.tsx b/apps/geolibre-desktop/src/components/processing/ProcessingHistoryDialog.tsx
@@ -6,6 +6,7 @@ import {
   type StatisticsToolKind,
   type VectorToolKind,
 } from "@geolibre/core";
+import { resolveVectorRerun } from "@geolibre/processing";
 import { allAlgorithms } from "../../lib/scripting/scriptingApi";
 import {
   Button,
@@ -127,16 +128,22 @@ export function ProcessingHistoryDialog(): ReactElement {
   // the reopened dialog is visible.
   const openForRun = useCallback(
     (run: ProcessingRun, autoRun: boolean) => {
+      // Pre-DGGS history may still store h3-grid / h3-bin-points — map those
+      // onto dggs-* before queuing the re-run and opening the dialog.
+      const vectorResolved =
+        run.kind === "vector" ? resolveVectorRerun(run.toolId, run.parameters) : null;
+      const toolId = vectorResolved?.toolId ?? run.toolId;
+      const parameters = vectorResolved?.parameters ?? run.parameters;
       setProcessingRerun({
         kind: run.kind,
-        toolId: run.toolId,
-        parameters: run.parameters,
+        toolId,
+        parameters,
         engine: run.engine,
         autoRun,
       });
       switch (run.kind) {
         case "vector":
-          setVectorToolOpen(run.toolId as VectorToolKind);
+          setVectorToolOpen(toolId as VectorToolKind);
           break;
         case "statistics":
           setStatisticsToolOpen(run.toolId as StatisticsToolKind);

diff --git a/apps/geolibre-desktop/src/components/processing/VectorToolsDialog.tsx b/apps/geolibre-desktop/src/components/processing/VectorToolsDialog.tsx
@@ -3,8 +3,10 @@ import { detectGeometryProfile, type MapController } from "@geolibre/map";
 import {
   VECTOR_TOOLS,
   getVectorTool,
+  resolveVectorRerun,
   runVectorTool,
   fetchVectorStatus,
+  maxResolutionForDggs,
   type AlgorithmParameter,
   type GeometryFamily,
   type ProcessingAlgorithm,
@@ -109,33 +111,39 @@ export function VectorToolsDialog({ mapControllerRef }: VectorToolsDialogProps):
   // win over the defaults when both effects fire in the same commit.
   useEffect(() => {
     if (!open || !rerun || rerun.kind !== "vector") return;
-    // A saved-project history entry can reference a tool that was renamed or
-    // removed since; drop the request instead of leaving it pending forever.
-    if (!getVectorTool(rerun.toolId)) {
+    // History may still carry pre-DGGS H3 tool ids — map them before lookup so
+    // we do not clear the request as "unavailable" and leave it pending.
+    const resolved = resolveVectorRerun(rerun.toolId, rerun.parameters);
+    if (!getVectorTool(resolved.toolId)) {
       setLog((prev) => [
         ...prev,
         `Error: ${t("processing.history.toolUnavailable", { toolId: rerun.toolId })}`,
       ]);
       setProcessingRerun(null);
       return;
     }
-    if (rerun.toolId !== tool.id) return;
-    setParams({ ...rerun.parameters });
+    if (resolved.toolId !== tool.id) {
+      // Alias mapped to a different tool than the one currently selected
+      // (e.g. History opened with a stale VectorToolKind). Switch over.
+      if (selectedId !== resolved.toolId) setSelectedId(resolved.toolId);
+      return;
+    }
+    setParams({ ...resolved.parameters });
     if (rerun.engine === "client" || rerun.engine === "sidecar" || rerun.engine === "pyodide") {
       // A history entry recorded on a sidecar run re-runs on Pyodide in the
       // Mac App Store build, where the sidecar engine does not exist.
       setEngine(rerun.engine === "sidecar" && IS_MAS_BUILD ? "pyodide" : rerun.engine);
     }
     setProcessingRerun(null);
     if (rerun.autoRun) setAutoRunPending(true);
-  }, [open, rerun, tool, setProcessingRerun, t]);
+  }, [open, rerun, tool, selectedId, setProcessingRerun, t]);
 
-  // Prefill the H3 grid's manual bounding-box fields from the current map
+  // Prefill the DGGS Generator's manual bounding-box fields from the current map
   // viewport when the user first switches to that source, so they can tweak the
   // box rather than type it from scratch. Only fills empty fields, so it never
   // clobbers manual edits. Keyed on the source value, not every keystroke.
   useEffect(() => {
-    if (selectedId !== "h3-grid" || params.source !== "bbox") return;
+    if (selectedId !== "dggs-grid" || params.source !== "bbox") return;
     if (
       params.west !== undefined ||
       params.south !== undefined ||
@@ -475,16 +483,43 @@ export function VectorToolsDialog({ mapControllerRef }: VectorToolsDialogProps):
             <p className="text-sm text-muted-foreground">{tool.description}</p>
 
             <div className="flex flex-col gap-3">
-              {tool.parameters.filter(isParamVisible).map((param) => (
-                <ParameterField
-                  key={param.id}
-                  param={param}
-                  value={params[param.id]}
-                  layerOptions={layerOptions(param.geometryFilter)}
-                  fieldOptions={param.type === "field" ? fieldOptions(param) : undefined}
-                  onChange={(value) => handleParamChange(param.id, value)}
-                />
-              ))}
+              {tool.parameters.filter(isParamVisible).map((param) => {
+                // Narrow the resolution spinner to the selected DGGS type's range.
+                const fieldParam =
+                  (tool.id === "dggs-grid" ||
+                    tool.id === "dggs-bin" ||
+                    tool.id === "dggs-compact") &&
+                  param.id === "resolution"
+                    ? (() => {
+                        const dggsType =
+                          params.dggsType === "s2" ||
+                          params.dggsType === "a5" ||
+                          params.dggsType === "dggrid" ||
+                          params.dggsType === "dggal"
+                            ? params.dggsType
+                            : "h3";
+                        const rawSubtype =
+                          dggsType === "dggal" ? params.dggalType : params.dggridType;
+                        const subtype = typeof rawSubtype === "string" ? rawSubtype : undefined;
+                        const max = maxResolutionForDggs(dggsType, subtype);
+                        return {
+                          ...param,
+                          max,
+                          label: t("processing.vectorTools.resolutionRange", { max }),
+                        };
+                      })()
+                    : param;
+                return (
+                  <ParameterField
+                    key={param.id}
+                    param={fieldParam}
+                    value={params[param.id]}
+                    layerOptions={layerOptions(param.geometryFilter)}
+                    fieldOptions={param.type === "field" ? fieldOptions(param) : undefined}
+                    onChange={(value) => handleParamChange(param.id, value)}
+                  />
+                );
+              })}
             </div>
 
             {tool.supportsSidecar || tool.requiresSidecar ? (

diff --git a/apps/geolibre-desktop/src/i18n/locales/ar.json b/apps/geolibre-desktop/src/i18n/locales/ar.json
@@ -2398,8 +2398,6 @@
       "grid": "شبكة منتظمة",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "تغطية المواقع الخلوية",
-      "h3Grid": "إنشاء شبكة H3",
-      "h3BinPoints": "تجميع النقاط في خلايا H3",
       "trajectorySpeed": "سرعة مسار الحركة",
       "detectStops": "اكتشاف التوقفات",
       "spaceTimeProximity": "التقارب الزماني المكاني",

diff --git a/apps/geolibre-desktop/src/i18n/locales/de.json b/apps/geolibre-desktop/src/i18n/locales/de.json
@@ -2231,8 +2231,6 @@
       "grid": "Regelmäßiges Raster",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "Mobilfunkzellen-Abdeckung",
-      "h3Grid": "H3-Raster erstellen",
-      "h3BinPoints": "Punkte zu H3 binnen",
       "trajectorySpeed": "Trajektoriengeschwindigkeit",
       "detectStops": "Stopps erkennen",
       "spaceTimeProximity": "Raum-Zeit-Nähe",

diff --git a/apps/geolibre-desktop/src/i18n/locales/en.json b/apps/geolibre-desktop/src/i18n/locales/en.json
@@ -2232,8 +2232,9 @@
       "grid": "Regular grid",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "Cell-site coverage",
-      "h3Grid": "Create H3 grid",
-      "h3BinPoints": "Bin points to H3",
+      "dggsGenerator": "DGGS Generator",
+      "dggsBinning": "DGGS Binning",
+      "dggsCompact": "DGGS Compact",
       "trajectorySpeed": "Trajectory speed",
       "detectStops": "Detect stops",
       "spaceTimeProximity": "Space-time proximity",
@@ -2418,7 +2419,8 @@
       "subGroupOverlay": "Overlay",
       "subGroupJoin": "Join",
       "subGroupSelect": "Select",
-      "subGroupH3": "H3",
+      "subGroupDggs": "DGGS",
+      "subGroupH3": "DGGS",
       "subGroupMovement": "Movement & time",
       "subGroupDataQuality": "Data quality",
       "subGroupTerrain": "Terrain",
@@ -2999,9 +3001,9 @@
     "title": "OLC",
     "controlTitle": "OLC settings",
     "autoResolution": "Automatic resolution",
-    "resolution": "Code length",
+    "resolution": "Resolution",
     "cellCount": "{{count}} cells in view",
-    "tooManyCells": "This view exceeds the {{limit}} cell limit. Zoom in or lower the code length.",
+    "tooManyCells": "This view exceeds the {{limit}} cell limit. Zoom in or lower the resolution.",
     "fillColor": "Fill color",
     "fillOpacity": "Fill opacity",
     "lineColor": "Outline color",
@@ -3026,9 +3028,9 @@
     "title": "Geohash",
     "controlTitle": "Geohash settings",
     "autoResolution": "Automatic resolution",
-    "resolution": "Precision",
+    "resolution": "Resolution",
     "cellCount": "{{count}} cells in view",
-    "tooManyCells": "This view exceeds the {{limit}} cell limit. Zoom in or lower the precision.",
+    "tooManyCells": "This view exceeds the {{limit}} cell limit. Zoom in or lower the resolution.",
     "fillColor": "Fill color",
     "fillOpacity": "Fill opacity",
     "lineColor": "Outline color",
@@ -3053,9 +3055,9 @@
     "title": "Tilecode",
     "controlTitle": "Tilecode settings",
     "autoResolution": "Automatic resolution",
-    "resolution": "Zoom level",
+    "resolution": "Resolution",
     "cellCount": "{{count}} tiles in view",
-    "tooManyCells": "This view exceeds the {{limit}} tile limit. Zoom in or lower the zoom level.",
+    "tooManyCells": "This view exceeds the {{limit}} tile limit. Zoom in or lower the resolution.",
     "fillColor": "Fill color",
     "fillOpacity": "Fill opacity",
     "lineColor": "Outline color",
@@ -3990,7 +3992,8 @@
       "sidecarUnavailablePyodide": "The GeoPandas sidecar is not available. Start the sidecar with the vector extra, or switch to Python (Pyodide).",
       "pyodideNote": "Runs GeoPandas in your browser. The first run downloads the Python runtime (one-time, needs an internet connection).",
       "run": "Run",
-      "outputPlaceholder": "Output will appear here."
+      "outputPlaceholder": "Output will appear here.",
+      "resolutionRange": "Resolution (0-{{max}})"
     }
   },
   "segmentation": {

diff --git a/apps/geolibre-desktop/src/i18n/locales/es.json b/apps/geolibre-desktop/src/i18n/locales/es.json
@@ -2231,8 +2231,6 @@
       "grid": "Cuadrícula regular",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "Cobertura de sitios celulares",
-      "h3Grid": "Crear cuadrícula H3",
-      "h3BinPoints": "Agrupar puntos en H3",
       "trajectorySpeed": "Velocidad de trayectoria",
       "detectStops": "Detectar paradas",
       "spaceTimeProximity": "Proximidad espacio-temporal",

diff --git a/apps/geolibre-desktop/src/i18n/locales/fr.json b/apps/geolibre-desktop/src/i18n/locales/fr.json
@@ -2231,8 +2231,6 @@
       "grid": "Grille régulière",
       "voronoi": "Voronoï / Delaunay",
       "cellSectors": "Couverture de site cellulaire",
-      "h3Grid": "Créer une grille H3",
-      "h3BinPoints": "Regrouper les points en H3",
       "trajectorySpeed": "Vitesse de trajectoire",
       "detectStops": "Détecter les arrêts",
       "spaceTimeProximity": "Proximité spatio-temporelle",

diff --git a/apps/geolibre-desktop/src/i18n/locales/hi.json b/apps/geolibre-desktop/src/i18n/locales/hi.json
@@ -2231,8 +2231,6 @@
       "grid": "नियमित ग्रिड",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "सेल-साइट कवरेज",
-      "h3Grid": "H3 ग्रिड बनाएं",
-      "h3BinPoints": "बिंदुओं को H3 में बिन करें",
       "trajectorySpeed": "प्रक्षेपवक्र गति",
       "detectStops": "रुकावटें पहचानें",
       "spaceTimeProximity": "स्थान-समय निकटता",

diff --git a/apps/geolibre-desktop/src/i18n/locales/id.json b/apps/geolibre-desktop/src/i18n/locales/id.json
@@ -2189,8 +2189,6 @@
       "grid": "Grid teratur",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "Cakupan sel BTS",
-      "h3Grid": "Buat grid H3",
-      "h3BinPoints": "Bin titik ke H3",
       "trajectorySpeed": "Kecepatan lintasan",
       "detectStops": "Deteksi pemberhentian",
       "spaceTimeProximity": "Kedekatan ruang-waktu",

diff --git a/apps/geolibre-desktop/src/i18n/locales/it.json b/apps/geolibre-desktop/src/i18n/locales/it.json
@@ -2231,8 +2231,6 @@
       "grid": "Griglia regolare",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "Copertura delle celle radio",
-      "h3Grid": "Crea griglia H3",
-      "h3BinPoints": "Assegna punti a celle H3",
       "trajectorySpeed": "Velocità di traiettoria",
       "detectStops": "Rileva soste",
       "spaceTimeProximity": "Prossimità spazio-temporale",

diff --git a/apps/geolibre-desktop/src/i18n/locales/ja.json b/apps/geolibre-desktop/src/i18n/locales/ja.json
@@ -2189,8 +2189,6 @@
       "grid": "正方格子",
       "voronoi": "ボロノイ / ドロネー",
       "cellSectors": "セルサイトのカバレッジ",
-      "h3Grid": "H3グリッドを作成",
-      "h3BinPoints": "ポイントをH3にビン化",
       "trajectorySpeed": "軌跡速度",
       "detectStops": "停止を検出",
       "spaceTimeProximity": "時空間近接",

diff --git a/apps/geolibre-desktop/src/i18n/locales/ka.json b/apps/geolibre-desktop/src/i18n/locales/ka.json
@@ -2231,8 +2231,6 @@
       "grid": "რეგულარული ბადე",
       "voronoi": "ვორონოი / დელონე",
       "cellSectors": "ფიჭური საიტის დაფარვა",
-      "h3Grid": "H3 ბადის შექმნა",
-      "h3BinPoints": "წერტილების დაჯგუფება H3-ში",
       "trajectorySpeed": "ტრაექტორიის სიჩქარე",
       "detectStops": "გაჩერებების ამოცნობა",
       "spaceTimeProximity": "სივრცე-დროითი სიახლოვე",

diff --git a/apps/geolibre-desktop/src/i18n/locales/ko.json b/apps/geolibre-desktop/src/i18n/locales/ko.json
@@ -2189,8 +2189,6 @@
       "grid": "정규 격자",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "기지국 커버리지",
-      "h3Grid": "H3 격자 생성",
-      "h3BinPoints": "포인트를 H3 셀로 구간화",
       "trajectorySpeed": "궤적 속도",
       "detectStops": "정지 지점 감지",
       "spaceTimeProximity": "시공간 근접성",

diff --git a/apps/geolibre-desktop/src/i18n/locales/nl.json b/apps/geolibre-desktop/src/i18n/locales/nl.json
@@ -2231,8 +2231,6 @@
       "grid": "Regelmatig raster",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "Dekkingsgebied zendmast",
-      "h3Grid": "H3-raster maken",
-      "h3BinPoints": "Punten binnen in H3",
       "trajectorySpeed": "Trajectsnelheid",
       "detectStops": "Stops detecteren",
       "spaceTimeProximity": "Ruimte-tijdnabijheid",

diff --git a/apps/geolibre-desktop/src/i18n/locales/pt.json b/apps/geolibre-desktop/src/i18n/locales/pt.json
@@ -2231,8 +2231,6 @@
       "grid": "Grade regular",
       "voronoi": "Voronoi / Delaunay",
       "cellSectors": "Cobertura de estações de célula",
-      "h3Grid": "Criar grade H3",
-      "h3BinPoints": "Agrupar pontos em H3",
       "trajectorySpeed": "Velocidade da trajetória",
       "detectStops": "Detectar paradas",
       "spaceTimeProximity": "Proximidade espaço-temporal",

diff --git a/apps/geolibre-desktop/src/i18n/locales/ru.json b/apps/geolibre-desktop/src/i18n/locales/ru.json
@@ -2315,8 +2315,6 @@
       "grid": "Регулярная сетка",
       "voronoi": "Вороного / Делоне",
       "cellSectors": "Зоны покрытия базовых станций",
-      "h3Grid": "Создать сетку H3",
-      "h3BinPoints": "Группировать точки в H3",
       "trajectorySpeed": "Скорость траектории",
       "detectStops": "Определить остановки",
       "spaceTimeProximity": "Пространственно-временная близость",