Re-add speed limit color mode with BRouter profile patch
The dummyUsage trick needs a separate assign per tag: assign dummyUsage2 = maxspeed= (not appended to the existing smoothness= line) - Dockerfile: Patch all BRouter profiles to include maxspeed in WayTags output via separate assign dummyUsage2 - brouter.ts: Extract maxspeed with direction handling (maxspeed:forward/backward + reversedirection awareness) - ColoredRoute: maxspeed color mode (green ≤30, yellow ≤50, orange ≤70, red ≤100, dark red 100+) - ElevationChart: maxspeed chart rendering, legend, hover "X km/h" - PlannerMap: maxspeeds state + Yjs read + prop passing - i18n: EN "Speed Limit" / DE "Tempolimit" - Mock fixtures: maxspeed data for E2E tests Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Ullrich Schäfer
parent
cec613d989
commit
61d34821df
9 changed files with 139 additions and 9 deletions
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@ -2,13 +2,14 @@ import { useMemo } from "react";
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import { Polyline } from "react-leaflet";
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import type L from "leaflet";
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export type ColorMode = "plain" | "elevation" | "surface" | "grade" | "highway";
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export type ColorMode = "plain" | "elevation" | "surface" | "grade" | "highway" | "maxspeed";
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interface ColoredRouteProps {
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coordinates: [number, number, number][]; // [lon, lat, ele]
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colorMode: ColorMode;
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surfaces?: string[];
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highways?: string[];
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maxspeeds?: string[];
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}
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const SURFACE_COLORS: Record<string, string> = {
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@ -82,7 +83,20 @@ export function elevationColor(t: number): string {
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return `rgb(255, ${g}, 50)`;
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}
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export function ColoredRoute({ coordinates, colorMode, surfaces, highways }: ColoredRouteProps) {
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export function maxspeedColor(speed: string): string {
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if (speed === "walk") return "#22c55e";
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if (speed === "none") return "#991b1b";
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const num = parseInt(speed, 10);
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if (isNaN(num)) return "#9ca3af"; // unknown/gray
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if (num <= 20) return "#22c55e";
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if (num <= 30) return "#22c55e";
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if (num <= 50) return "#eab308";
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if (num <= 70) return "#f97316";
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if (num <= 100) return "#ef4444";
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return "#991b1b"; // >100 dark red
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}
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export function ColoredRoute({ coordinates, colorMode, surfaces, highways, maxspeeds }: ColoredRouteProps) {
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const segments = useMemo(() => {
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if (colorMode === "plain" || coordinates.length < 2) {
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return null;
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@ -147,6 +161,24 @@ export function ColoredRoute({ coordinates, colorMode, surfaces, highways }: Col
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return result;
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}
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// maxspeed mode
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if (colorMode === "maxspeed") {
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if (!maxspeeds || maxspeeds.length < coordinates.length) return null;
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const result: { positions: L.LatLngExpression[]; color: string }[] = [];
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for (let i = 0; i < coordinates.length - 1; i++) {
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const speed = maxspeeds[i] ?? "unknown";
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result.push({
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positions: [
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[coordinates[i]![1], coordinates[i]![0]],
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[coordinates[i + 1]![1], coordinates[i + 1]![0]],
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],
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color: maxspeedColor(speed),
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});
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}
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return result;
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}
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// surface mode
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if (!surfaces || surfaces.length < coordinates.length) return null;
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@ -162,7 +194,7 @@ export function ColoredRoute({ coordinates, colorMode, surfaces, highways }: Col
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});
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}
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return result;
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}, [coordinates, colorMode, surfaces, highways]);
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}, [coordinates, colorMode, surfaces, highways, maxspeeds]);
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const plainPositions = useMemo(
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() => coordinates.map((c) => [c[1], c[0]] as L.LatLngExpression),
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@ -2,7 +2,7 @@ import { useEffect, useState, useRef, useCallback } from "react";
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import { useTranslation } from "react-i18next";
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import type { DayStage } from "@trails-cool/gpx";
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import type { YjsState } from "~/lib/use-yjs";
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import { elevationColor, SURFACE_COLORS, DEFAULT_SURFACE_COLOR, HIGHWAY_COLORS, DEFAULT_HIGHWAY_COLOR, type ColorMode } from "~/components/ColoredRoute";
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import { elevationColor, maxspeedColor, SURFACE_COLORS, DEFAULT_SURFACE_COLOR, HIGHWAY_COLORS, DEFAULT_HIGHWAY_COLOR, type ColorMode } from "~/components/ColoredRoute";
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function gradeColor(grade: number): string {
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const absGrade = Math.abs(grade);
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@ -76,6 +76,7 @@ export function ElevationChart({ yjs, onHover, days }: ElevationChartProps) {
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const [colorMode, setColorMode] = useState<ColorMode>("plain");
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const [surfaces, setSurfaces] = useState<string[]>([]);
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const [highways, setHighways] = useState<string[]>([]);
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const [maxspeeds, setMaxspeeds] = useState<string[]>([]);
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const canvasRef = useRef<HTMLCanvasElement>(null);
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const pointsRef = useRef<ElevationPoint[]>([]);
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pointsRef.current = points;
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@ -102,6 +103,12 @@ export function ElevationChart({ yjs, onHover, days }: ElevationChartProps) {
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} else {
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setHighways([]);
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}
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const maxspeedsJson = yjs.routeData.get("maxspeeds") as string | undefined;
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if (maxspeedsJson) {
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try { setMaxspeeds(JSON.parse(maxspeedsJson)); } catch { setMaxspeeds([]); }
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} else {
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setMaxspeeds([]);
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}
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};
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yjs.routeData.observe(update);
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update();
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@ -234,6 +241,30 @@ export function ElevationChart({ yjs, onHover, days }: ElevationChartProps) {
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ctx.fillStyle = color + "40";
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ctx.fill();
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ctx.beginPath();
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ctx.moveTo(toX(p0.distance), toY(p0.elevation));
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ctx.lineTo(toX(p1.distance), toY(p1.elevation));
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ctx.strokeStyle = color;
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ctx.lineWidth = 2;
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ctx.stroke();
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}
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} else if (colorMode === "maxspeed" && maxspeeds.length >= points.length) {
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// Maxspeed-colored segments
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for (let i = 0; i < points.length - 1; i++) {
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const p0 = points[i]!;
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const p1 = points[i + 1]!;
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const speed = maxspeeds[i] ?? "unknown";
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const color = maxspeedColor(speed);
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ctx.beginPath();
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ctx.moveTo(toX(p0.distance), PADDING.top + chartH);
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ctx.lineTo(toX(p0.distance), toY(p0.elevation));
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ctx.lineTo(toX(p1.distance), toY(p1.elevation));
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ctx.lineTo(toX(p1.distance), PADDING.top + chartH);
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ctx.closePath();
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ctx.fillStyle = color + "40";
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ctx.fill();
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ctx.beginPath();
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ctx.moveTo(toX(p0.distance), toY(p0.elevation));
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ctx.lineTo(toX(p1.distance), toY(p1.elevation));
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@ -339,12 +370,16 @@ export function ElevationChart({ yjs, onHover, days }: ElevationChartProps) {
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if (colorMode === "highway" && highways[highlightIdx]) {
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label += ` · ${highways[highlightIdx]}`;
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}
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if (colorMode === "maxspeed" && maxspeeds[highlightIdx]) {
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const s = maxspeeds[highlightIdx]!;
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label += ` · ${s === "unknown" ? s : `${s} km/h`}`;
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}
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const labelX = hx + 8 > w - 80 ? hx - 8 : hx + 8;
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ctx.textAlign = hx + 8 > w - 80 ? "right" : "left";
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ctx.fillText(label, labelX, PADDING.top + 10);
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}
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},
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[points, colorMode, surfaces, highways, days, t],
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[points, colorMode, surfaces, highways, maxspeeds, days, t],
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);
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useEffect(() => {
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@ -403,7 +438,7 @@ export function ElevationChart({ yjs, onHover, days }: ElevationChartProps) {
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<div className="border-t border-gray-200 px-2 py-2">
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<div className="mb-1 flex items-center gap-2 px-2">
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<p className="shrink-0 text-xs font-medium text-gray-500">
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{colorMode === "grade" ? t("elevation.grade") : colorMode === "highway" ? t("elevation.highway") : t("elevation.profile")}
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{colorMode === "grade" ? t("elevation.grade") : colorMode === "highway" ? t("elevation.highway") : colorMode === "maxspeed" ? t("elevation.maxspeed") : t("elevation.profile")}
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</p>
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<div className="flex flex-1 items-center justify-center gap-1.5 text-[10px] text-gray-400">
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{colorMode === "grade" && (<>
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@ -436,6 +471,13 @@ export function ElevationChart({ yjs, onHover, days }: ElevationChartProps) {
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))}
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{[...new Set(highways)].length > 6 && <span>+{[...new Set(highways)].length - 6}</span>}
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</>)}
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{colorMode === "maxspeed" && (<>
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<span className="flex items-center gap-0.5"><span className="inline-block h-1.5 w-2.5 rounded-sm" style={{ background: "#22c55e" }} />{"≤30"}</span>
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<span className="flex items-center gap-0.5"><span className="inline-block h-1.5 w-2.5 rounded-sm" style={{ background: "#eab308" }} />{"≤50"}</span>
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<span className="flex items-center gap-0.5"><span className="inline-block h-1.5 w-2.5 rounded-sm" style={{ background: "#f97316" }} />{"≤70"}</span>
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<span className="flex items-center gap-0.5"><span className="inline-block h-1.5 w-2.5 rounded-sm" style={{ background: "#ef4444" }} />{"≤100"}</span>
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<span className="flex items-center gap-0.5"><span className="inline-block h-1.5 w-2.5 rounded-sm" style={{ background: "#991b1b" }} />{"100+"}</span>
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</>)}
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</div>
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<select
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value={colorMode}
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@ -447,6 +489,7 @@ export function ElevationChart({ yjs, onHover, days }: ElevationChartProps) {
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<option value="surface">{t("colorMode.surface")}</option>
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<option value="grade">{t("colorMode.grade")}</option>
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<option value="highway">{t("colorMode.highway")}</option>
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<option value="maxspeed">{t("colorMode.maxspeed")}</option>
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</select>
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</div>
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<canvas
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@ -376,6 +376,7 @@ export function PlannerMap({ yjs, onRouteRequest, highlightPosition, highlighted
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const [segmentBoundaries, setSegmentBoundaries] = useState<number[]>([]);
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const [surfaces, setSurfaces] = useState<string[]>([]);
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const [highways, setHighways] = useState<string[]>([]);
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const [maxspeeds, setMaxspeeds] = useState<string[]>([]);
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const [colorMode, setColorMode] = useState<ColorMode>("plain");
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const [noGoDrawing, setNoGoDrawing] = useState(false);
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const toggleNoGoDraw = useCallback(() => setNoGoDrawing((v) => !v), []);
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@ -450,6 +451,13 @@ export function PlannerMap({ yjs, onRouteRequest, highlightPosition, highlighted
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setHighways([]);
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}
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const maxspeedsJson = yjs.routeData.get("maxspeeds") as string | undefined;
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if (maxspeedsJson) {
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try { setMaxspeeds(JSON.parse(maxspeedsJson)); } catch { setMaxspeeds([]); }
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} else {
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setMaxspeeds([]);
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}
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if (modeVal) setColorMode(modeVal);
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};
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@ -731,6 +739,7 @@ export function PlannerMap({ yjs, onRouteRequest, highlightPosition, highlighted
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colorMode={colorMode}
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surfaces={surfaces}
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highways={highways}
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maxspeeds={maxspeeds}
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/>
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<RouteInteraction
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coordinates={routeCoordinates}
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