Files
aeris/src/components/ui/control-panel.tsx
kew a08f1c7250 feat: add first person view (FPV) functionality and HUD (#9)
* feat: add first person view (FPV) functionality and HUD

- Updated FlightCard component to include FPV toggle button and state management.
- Introduced FpvHud component for displaying flight data in FPV mode.
- Enhanced useFlights hook to support FPV bounding box logic for fetching flights.
- Added keyboard shortcuts for toggling FPV mode.
- Updated settings to include FPV-related configurations (pitch, chase distance).
- Implemented major airports caching for improved performance.
- Added fetchFlightByIcao24 function for single aircraft state retrieval.

* Refactor CameraController and ControlPanel components; enhance flight search functionality

- Simplified CameraController by removing unused refs and effects, and centralized map interaction management.
- Updated ControlPanel to support flight lookup with new props and integrated flight search results.
- Enhanced SearchContent to include flight matching logic and improved user feedback for flight searches.
- Introduced caching for flight callsign lookups in OpenSky API integration to optimize performance.
- Removed unnecessary settings related to FPV pitch and free camera mode from use-settings hook.

* feat: enhance FPV functionality and improve flight data handling

- Added `projectLngLatElevationPixelDelta` function to calculate pixel deltas based on longitude, latitude, and elevation.
- Updated `CameraController` to utilize new FPV parameters and improve camera behavior during flight.
- Enhanced flight data handling in `FlightLayers` to ensure proper tracking and display of flight information.
- Improved UI components for better user experience, including adjustments to the FPV HUD and flight card.
- Added error handling for image loading in the control panel.
- Refactored altitude and speed calculations to ensure they handle non-finite values gracefully.
- Adjusted map attribution behavior for better responsiveness on different screen sizes.
2026-02-21 12:31:17 +05:30

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"use client";
import { useState, useMemo, useRef, useEffect, type ReactNode } from "react";
import Image from "next/image";
import { motion, AnimatePresence } from "motion/react";
import {
Search,
Map as MapIcon,
Settings,
X,
Check,
MapPin,
ChevronRight,
RotateCw,
Route,
Layers,
Palette,
ArrowLeftRight,
Github,
Plane,
Eye,
Loader2,
} from "lucide-react";
import { CITIES, type City } from "@/lib/cities";
import { searchAirports, airportToCity } from "@/lib/airports";
import { MAP_STYLES, type MapStyle } from "@/lib/map-styles";
import { useSettings, type OrbitDirection } from "@/hooks/use-settings";
import { ScrollArea } from "@/components/ui/scroll-area";
import { Slider } from "@/components/ui/slider";
import type { FlightState } from "@/lib/opensky";
import { formatCallsign } from "@/lib/flight-utils";
type TabId = "search" | "style" | "settings";
const TABS: { id: TabId; icon: typeof Search; label: string }[] = [
{ id: "search", icon: Search, label: "Search" },
{ id: "style", icon: MapIcon, label: "Map Style" },
{ id: "settings", icon: Settings, label: "Settings" },
];
type ControlPanelProps = {
activeCity: City;
onSelectCity: (city: City) => void;
activeStyle: MapStyle;
onSelectStyle: (style: MapStyle) => void;
flights: FlightState[];
activeFlightIcao24: string | null;
onLookupFlight: (query: string, enterFpv?: boolean) => Promise<boolean>;
};
export function ControlPanel({
activeCity,
onSelectCity,
activeStyle,
onSelectStyle,
flights,
activeFlightIcao24,
onLookupFlight,
}: ControlPanelProps) {
const [openTab, setOpenTab] = useState<TabId | null>(null);
useEffect(() => {
function handleOpenSearch() {
setOpenTab("search");
}
window.addEventListener("aeris:open-search", handleOpenSearch);
return () =>
window.removeEventListener("aeris:open-search", handleOpenSearch);
}, []);
const open = (tab: TabId) => setOpenTab(tab);
const close = () => setOpenTab(null);
return (
<>
{TABS.map(({ id, icon: Icon, label }) => (
<motion.button
key={id}
onClick={() => open(id)}
className="flex h-9 w-9 items-center justify-center rounded-xl backdrop-blur-2xl transition-colors"
style={{
borderWidth: 1,
borderColor: "rgb(var(--ui-fg) / 0.06)",
backgroundColor: "rgb(var(--ui-fg) / 0.03)",
color: "rgb(var(--ui-fg) / 0.5)",
}}
whileHover={{ scale: 1.05 }}
whileTap={{ scale: 0.95 }}
aria-label={label}
>
<Icon className="h-4 w-4" />
</motion.button>
))}
<AnimatePresence>
{openTab && (
<PanelDialog
activeTab={openTab}
onTabChange={setOpenTab}
onClose={close}
activeCity={activeCity}
onSelectCity={(c) => {
onSelectCity(c);
close();
}}
activeStyle={activeStyle}
onSelectStyle={onSelectStyle}
flights={flights}
activeFlightIcao24={activeFlightIcao24}
onLookupFlight={onLookupFlight}
/>
)}
</AnimatePresence>
</>
);
}
function PanelDialog({
activeTab,
onTabChange,
onClose,
activeCity,
onSelectCity,
activeStyle,
onSelectStyle,
flights,
activeFlightIcao24,
onLookupFlight,
}: {
activeTab: TabId;
onTabChange: (tab: TabId) => void;
onClose: () => void;
activeCity: City;
onSelectCity: (city: City) => void;
activeStyle: MapStyle;
onSelectStyle: (style: MapStyle) => void;
flights: FlightState[];
activeFlightIcao24: string | null;
onLookupFlight: (query: string, enterFpv?: boolean) => Promise<boolean>;
}) {
const dialogRef = useRef<HTMLDivElement>(null);
useEffect(() => {
function handleKey(e: KeyboardEvent) {
if (e.key === "Escape") onClose();
}
window.addEventListener("keydown", handleKey);
return () => window.removeEventListener("keydown", handleKey);
}, [onClose]);
useEffect(() => {
const dialog = dialogRef.current;
if (!dialog) return;
const focusable = dialog.querySelectorAll<HTMLElement>(
'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])',
);
if (focusable.length === 0) return;
const first = focusable[0];
first.focus();
function trapFocus(e: KeyboardEvent) {
if (e.key !== "Tab") return;
const elements = dialog!.querySelectorAll<HTMLElement>(
'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])',
);
const f = elements[0];
const l = elements[elements.length - 1];
if (e.shiftKey) {
if (document.activeElement === f) {
e.preventDefault();
l.focus();
}
} else {
if (document.activeElement === l) {
e.preventDefault();
f.focus();
}
}
}
dialog.addEventListener("keydown", trapFocus);
return () => dialog.removeEventListener("keydown", trapFocus);
}, [activeTab]);
return (
<>
<motion.div
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
exit={{ opacity: 0 }}
transition={{ duration: 0.2 }}
className="fixed inset-0 z-80 bg-black/60 backdrop-blur-xl"
onClick={onClose}
/>
<motion.div
ref={dialogRef}
initial={{ opacity: 0, scale: 0.94, y: 16 }}
animate={{ opacity: 1, scale: 1, y: 0 }}
exit={{ opacity: 0, scale: 0.94, y: 16 }}
transition={{
type: "spring",
stiffness: 400,
damping: 30,
mass: 0.8,
}}
className="fixed inset-x-3 bottom-3 top-auto z-90 sm:inset-auto sm:left-1/2 sm:top-1/2 sm:w-full sm:max-w-180 sm:-translate-x-1/2 sm:-translate-y-1/2 sm:px-4"
role="dialog"
aria-modal="true"
aria-labelledby="panel-dialog-title"
>
<div className="flex flex-col sm:flex-row overflow-hidden rounded-2xl sm:rounded-3xl border border-white/8 bg-[#0c0c0e]/92 shadow-[0_40px_100px_rgba(0,0,0,0.8),0_0_0_1px_rgba(255,255,255,0.04)_inset] backdrop-blur-3xl backdrop-saturate-[1.8] h-[75vh] sm:h-auto sm:max-h-[85vh]">
{/* Desktop sidebar (hidden on mobile) */}
<div className="hidden sm:flex w-52 shrink-0 flex-col border-r border-white/6 py-5 px-3">
<p className="mb-3 px-2 text-[11px] font-semibold uppercase tracking-widest text-white/20">
Controls
</p>
<nav className="flex flex-col gap-0.5">
{TABS.map(({ id, icon: Icon, label }) => {
const active = id === activeTab;
return (
<button
key={id}
onClick={() => onTabChange(id)}
className={`group relative flex items-center gap-2.5 rounded-xl px-3 py-2.5 text-left transition-colors ${
active
? "text-white/90"
: "text-white/35 hover:text-white/55 hover:bg-white/4"
}`}
>
{active && (
<motion.div
layoutId="panel-tab-bg"
className="absolute inset-0 rounded-xl bg-white/8"
transition={{
type: "spring",
stiffness: 400,
damping: 30,
}}
/>
)}
<Icon className="relative h-4 w-4 shrink-0" />
<span className="relative text-[14px] font-medium">
{label}
</span>
</button>
);
})}
</nav>
<div className="mt-auto pt-4 px-1 flex flex-col gap-3">
<a
href="https://github.com/kewonit/aeris"
target="_blank"
rel="noopener noreferrer"
aria-label="GitHub (opens in new tab)"
className="group relative flex items-center gap-2.5 rounded-xl px-3 py-2.5 text-left transition-colors text-white/35 hover:text-white/55 hover:bg-white/4"
>
<Github
className="relative h-4 w-4 shrink-0"
aria-hidden="true"
/>
<span className="relative text-[14px] font-medium">GitHub</span>
</a>
<div className="border-t border-white/3 pt-2 px-2.5">
<p className="text-[10px] font-medium text-white/10 tracking-wide">
v0.1 · OpenSky Network
</p>
</div>
</div>
</div>
<div className="flex flex-1 flex-col min-h-0 sm:h-120">
{/* Mobile header */}
<div className="flex sm:hidden items-center justify-between px-4 pt-4 pb-2">
<h2
id="panel-dialog-title"
className="text-[14px] font-semibold tracking-tight text-white/90"
>
{TABS.find((t) => t.id === activeTab)?.label}
</h2>
</div>
{/* Desktop header */}
<div className="hidden sm:flex items-center justify-between px-5 pt-5 pb-2">
<h2
id="panel-dialog-title"
className="text-[15px] font-semibold tracking-tight text-white/90"
>
{TABS.find((t) => t.id === activeTab)?.label}
</h2>
<motion.button
onClick={onClose}
className="flex h-7 w-7 items-center justify-center rounded-full bg-white/6 transition-colors hover:bg-white/12"
whileHover={{ scale: 1.1 }}
whileTap={{ scale: 0.9 }}
aria-label="Close"
>
<X className="h-3.5 w-3.5 text-white/40" />
</motion.button>
</div>
<div className="relative flex-1 overflow-hidden">
<AnimatePresence mode="wait" initial={false}>
{activeTab === "search" && (
<TabContent key="search">
<SearchContent
activeCity={activeCity}
onSelect={onSelectCity}
flights={flights}
activeFlightIcao24={activeFlightIcao24}
onLookupFlight={async (query, enterFpv = false) => {
const found = await onLookupFlight(query, enterFpv);
if (found) onClose();
return found;
}}
/>
</TabContent>
)}
{activeTab === "style" && (
<TabContent key="style">
<StyleContent
activeStyle={activeStyle}
onSelect={onSelectStyle}
/>
</TabContent>
)}
{activeTab === "settings" && (
<TabContent key="settings">
<SettingsContent />
</TabContent>
)}
</AnimatePresence>
</div>
</div>
{/* Mobile tab bar */}
<div className="flex sm:hidden items-center gap-1 border-t border-white/6 px-3 pt-2 pb-3">
<nav className="flex flex-1 gap-1">
{TABS.map(({ id, icon: Icon, label }) => {
const active = id === activeTab;
return (
<button
key={id}
onClick={() => onTabChange(id)}
className={`relative flex flex-1 items-center justify-center gap-1.5 rounded-lg px-2 py-2 text-center transition-colors ${
active
? "text-white/90"
: "text-white/35 active:bg-white/6"
}`}
>
{active && (
<motion.div
layoutId="panel-tab-bg-mobile"
className="absolute inset-0 rounded-lg bg-white/8"
transition={{
type: "spring",
stiffness: 400,
damping: 30,
}}
/>
)}
<Icon className="relative h-3.5 w-3.5 shrink-0" />
<span className="relative text-[12px] font-semibold">
{label}
</span>
</button>
);
})}
</nav>
<motion.button
onClick={onClose}
className="ml-1 flex h-7 w-7 shrink-0 items-center justify-center rounded-full bg-white/6 transition-colors active:bg-white/12"
whileTap={{ scale: 0.9 }}
aria-label="Close"
>
<X className="h-3.5 w-3.5 text-white/40" />
</motion.button>
</div>
</div>
</motion.div>
</>
);
}
function TabContent({ children }: { children: ReactNode }) {
return (
<motion.div
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
exit={{ opacity: 0 }}
transition={{ duration: 0.15 }}
className="absolute inset-0"
>
{children}
</motion.div>
);
}
function SearchContent({
activeCity,
onSelect,
flights,
activeFlightIcao24,
onLookupFlight,
}: {
activeCity: City;
onSelect: (city: City) => void;
flights: FlightState[];
activeFlightIcao24: string | null;
onLookupFlight: (query: string, enterFpv?: boolean) => Promise<boolean>;
}) {
const [query, setQuery] = useState("");
const [lookupBusy, setLookupBusy] = useState(false);
const [lookupError, setLookupError] = useState<string | null>(null);
const inputRef = useRef<HTMLInputElement>(null);
useEffect(() => {
requestAnimationFrame(() => inputRef.current?.focus());
}, []);
const { featured, airports } = useMemo(() => {
const q = query.trim().toLowerCase();
if (!q)
return {
featured: CITIES,
airports: [] as ReturnType<typeof searchAirports>,
};
const featured = CITIES.filter(
(c) =>
c.name.toLowerCase().includes(q) ||
c.iata.toLowerCase().includes(q) ||
c.country.toLowerCase().includes(q),
);
const featuredIatas = new Set(CITIES.map((c) => c.iata));
const airports = searchAirports(q).filter(
(a) => !featuredIatas.has(a.iata),
);
return { featured, airports };
}, [query]);
const normalizedQuery = query.trim().toLowerCase();
const compactQuery = normalizedQuery.replace(/\s+/g, "");
const isIcao24Query = /^[0-9a-f]{6}$/.test(compactQuery);
const flightMatches = useMemo(() => {
if (!compactQuery) return [] as FlightState[];
return flights
.filter((flight) => {
const icao = flight.icao24.toLowerCase();
const callsign = (flight.callsign ?? "")
.trim()
.toLowerCase()
.replace(/\s+/g, "");
return icao.includes(compactQuery) || callsign.includes(compactQuery);
})
.slice(0, 12);
}, [flights, compactQuery]);
const hasResults =
featured.length > 0 || airports.length > 0 || flightMatches.length > 0;
async function runLookup(enterFpv = false) {
if (!query.trim() || lookupBusy) return;
setLookupBusy(true);
setLookupError(null);
try {
const found = await onLookupFlight(query, enterFpv);
if (!found) {
setLookupError(
isIcao24Query
? "Flight not found for this ICAO24 right now"
: "No live worldwide flight match found (or rate-limited)",
);
}
} finally {
setLookupBusy(false);
}
}
async function openFlight(icao24: string, enterFpv = false) {
if (lookupBusy) return;
setLookupBusy(true);
setLookupError(null);
try {
const found = await onLookupFlight(icao24, enterFpv);
if (!found) {
setLookupError("Unable to open the selected flight");
}
} finally {
setLookupBusy(false);
}
}
return (
<div className="flex h-full flex-col">
<div className="flex items-center gap-2.5 border-b border-white/6 mx-5 pb-3">
<Search className="h-3.5 w-3.5 shrink-0 text-white/25" />
<input
ref={inputRef}
value={query}
onChange={(e) => {
setQuery(e.target.value);
setLookupError(null);
}}
onKeyDown={(e) => {
if (e.key === "Enter") {
e.preventDefault();
void runLookup(false);
}
}}
placeholder="Search airports or flight number (callsign/ICAO24)..."
aria-label="Search airports by name, IATA code, city, country, or flight callsign/ICAO24"
className="flex-1 bg-transparent text-[14px] font-medium text-white/90 placeholder:text-white/20 outline-none"
/>
{query && (
<button
onClick={() => setQuery("")}
className="shrink-0 text-white/20 hover:text-white/40 transition-colors"
aria-label="Clear search"
>
<X className="h-3.5 w-3.5" />
</button>
)}
</div>
<ScrollArea className="flex-1">
<div className="p-2">
{compactQuery && (
<div className="px-3 pb-2 space-y-2">
<button
type="button"
onClick={() => void runLookup(false)}
disabled={lookupBusy}
className="flex w-full items-center justify-center gap-2 rounded-lg border border-white/10 bg-white/4 px-3 py-2 text-[12px] font-medium text-white/75 transition-colors hover:bg-white/7 disabled:cursor-not-allowed disabled:opacity-60"
>
{lookupBusy ? (
<Loader2 className="h-3.5 w-3.5 animate-spin" />
) : (
<Search className="h-3.5 w-3.5" />
)}
<span>Open Flight Details</span>
</button>
<button
type="button"
onClick={() => void runLookup(true)}
disabled={lookupBusy}
className="flex w-full items-center justify-center gap-2 rounded-lg border border-sky-400/25 bg-sky-500/10 px-3 py-2 text-[12px] font-medium text-sky-300/90 transition-colors hover:bg-sky-500/15 disabled:cursor-not-allowed disabled:opacity-60"
>
{lookupBusy ? (
<Loader2 className="h-3.5 w-3.5 animate-spin" />
) : (
<Eye className="h-3.5 w-3.5" />
)}
<span>Open in FPV</span>
</button>
</div>
)}
{lookupError && (
<p className="px-3 pb-2 text-[11px] font-medium text-amber-300/85">
{lookupError}
</p>
)}
{flightMatches.length > 0 && (
<>
<p className="px-3 pt-1 pb-1.5 text-[10px] font-semibold uppercase tracking-widest text-white/15">
Flights
</p>
{flightMatches.map((flight) => (
<FlightRow
key={flight.icao24}
callsign={formatCallsign(flight.callsign)}
detail={`${flight.icao24.toUpperCase()} · ${flight.originCountry}`}
isActive={activeFlightIcao24 === flight.icao24}
onOpen={() => void openFlight(flight.icao24, false)}
onFpv={() => void openFlight(flight.icao24, true)}
/>
))}
</>
)}
{!hasResults && (
<p className="py-8 text-center text-[12px] text-white/25">
No airports or flights found
</p>
)}
{featured.length > 0 && (
<>
{query && (
<p className="px-3 pt-2 pb-1.5 text-[10px] font-semibold uppercase tracking-widest text-white/15">
Featured
</p>
)}
{featured.map((city) => (
<LocationRow
key={city.id}
name={city.name}
detail={`${city.iata} · ${city.country}`}
isActive={activeCity?.id === city.id}
onClick={() => onSelect(city)}
/>
))}
</>
)}
{airports.length > 0 && (
<>
<p
className={`px-3 pb-1.5 text-[10px] font-semibold uppercase tracking-widest text-white/15 ${
featured.length > 0 ? "pt-3" : "pt-2"
}`}
>
Airports
</p>
{airports.map((airport) => (
<LocationRow
key={airport.iata}
name={airport.name}
detail={`${airport.iata} · ${airport.city}, ${airport.country}`}
isActive={activeCity?.iata === airport.iata}
onClick={() => onSelect(airportToCity(airport))}
/>
))}
</>
)}
{!query && (
<p className="px-3 pt-3 pb-1 text-center text-[10px] font-medium text-white/10">
Search 9,000+ airports worldwide
</p>
)}
</div>
</ScrollArea>
</div>
);
}
function LocationRow({
name,
detail,
isActive,
onClick,
}: {
name: string;
detail: string;
isActive: boolean;
onClick: () => void;
}) {
return (
<button
onClick={onClick}
aria-current={isActive ? "true" : undefined}
className={`group flex w-full items-center gap-2.5 rounded-xl px-3 py-2.5 text-left transition-colors hover:bg-white/4 ${
isActive ? "bg-white/6" : ""
}`}
>
<div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-white/4">
<MapPin className="h-3.5 w-3.5 text-white/40" />
</div>
<div className="flex-1 min-w-0">
<p className="truncate text-[14px] font-medium text-white/80">{name}</p>
<p className="text-[11px] font-medium text-white/25">{detail}</p>
</div>
<ChevronRight className="h-3.5 w-3.5 shrink-0 text-white/12 transition-colors group-hover:text-white/25" />
</button>
);
}
function FlightRow({
callsign,
detail,
isActive,
onOpen,
onFpv,
}: {
callsign: string;
detail: string;
isActive: boolean;
onOpen: () => void;
onFpv: () => void;
}) {
return (
<div
className={`group flex items-center gap-2.5 rounded-xl px-3 py-2.5 transition-colors hover:bg-white/4 ${
isActive ? "bg-white/6" : ""
}`}
>
<button
onClick={onOpen}
className="flex min-w-0 flex-1 items-center gap-2.5 text-left"
>
<div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-white/4">
<Plane className="h-3.5 w-3.5 text-white/40" />
</div>
<div className="min-w-0 flex-1">
<p className="truncate text-[14px] font-medium text-white/80">
{callsign}
</p>
<p className="text-[11px] font-medium text-white/25">{detail}</p>
</div>
</button>
<button
type="button"
onClick={onFpv}
className="inline-flex h-7 items-center gap-1.5 rounded-lg border border-sky-400/20 bg-sky-500/10 px-2 text-[10px] font-semibold uppercase tracking-wide text-sky-300/90 transition-colors hover:bg-sky-500/20"
aria-label="Open flight in FPV"
>
<Eye className="h-3 w-3" />
FPV
</button>
</div>
);
}
function StyleContent({
activeStyle,
onSelect,
}: {
activeStyle: MapStyle;
onSelect: (style: MapStyle) => void;
}) {
return (
<ScrollArea className="h-full">
<div className="grid grid-cols-2 sm:grid-cols-2 gap-2.5 sm:gap-3 p-4 sm:p-5 pt-2">
{MAP_STYLES.map((style, i) => (
<StyleTile
key={style.id}
style={style}
isActive={style.id === activeStyle.id}
index={i}
onSelect={() => onSelect(style)}
/>
))}
</div>
<div className="border-t border-white/4 px-5 py-3">
<p className="text-[11px] font-medium text-white/12">
Satellite © Esri · Terrain © OpenTopoMap · Base maps © CARTO
</p>
</div>
</ScrollArea>
);
}
function StyleTile({
style,
isActive,
index,
onSelect,
}: {
style: MapStyle;
isActive: boolean;
index: number;
onSelect: () => void;
}) {
const [imgLoaded, setImgLoaded] = useState(false);
return (
<motion.button
initial={{ opacity: 0, y: 10 }}
animate={{ opacity: 1, y: 0 }}
transition={{ delay: 0.04 * index, duration: 0.25, ease: "easeOut" }}
onClick={onSelect}
aria-pressed={isActive}
aria-label={`${style.name} map style`}
className="group relative flex flex-col gap-2 text-left"
>
<div
className={`relative aspect-16/10 w-full overflow-hidden rounded-xl transition-all duration-200 ${
isActive
? "ring-2 ring-white/50 ring-offset-2 ring-offset-black/80 shadow-[0_0_20px_rgba(255,255,255,0.06)]"
: "ring-1 ring-white/8 group-hover:ring-white/18"
}`}
>
<div
className="absolute inset-0"
style={{ background: style.preview }}
/>
<Image
src={style.previewUrl}
alt={`${style.name} preview`}
fill
unoptimized
onLoad={() => setImgLoaded(true)}
onError={() => setImgLoaded(true)}
className={`object-cover transition-all duration-500 group-hover:scale-105 ${
imgLoaded ? "opacity-100" : "opacity-0"
}`}
draggable={false}
/>
<div className="absolute inset-0 rounded-xl shadow-[inset_0_1px_0_rgba(255,255,255,0.06),inset_0_-16px_28px_-10px_rgba(0,0,0,0.4)]" />
<AnimatePresence>
{isActive && (
<motion.div
initial={{ scale: 0, opacity: 0 }}
animate={{ scale: 1, opacity: 1 }}
exit={{ scale: 0, opacity: 0 }}
transition={{
type: "spring",
stiffness: 500,
damping: 28,
}}
className="absolute right-1.5 top-1.5 flex h-5 w-5 items-center justify-center rounded-full bg-white shadow-md shadow-black/30"
>
<Check className="h-3 w-3 text-black" strokeWidth={3} />
</motion.div>
)}
</AnimatePresence>
</div>
<div className="flex items-center gap-1.5 px-0.5">
<span
className={`text-[12px] font-semibold tracking-tight transition-colors ${
isActive
? "text-white/90"
: "text-white/40 group-hover:text-white/60"
}`}
>
{style.name}
</span>
{style.dark && (
<span className="h-0.5 w-0.5 rounded-full bg-white/20" />
)}
</div>
</motion.button>
);
}
const ORBIT_SPEED_PRESETS = [
{ label: "Slow", value: 0.06 },
{ label: "Normal", value: 0.15 },
{ label: "Fast", value: 0.35 },
];
const ORBIT_SPEED_MIN = 0.02;
const ORBIT_SPEED_MAX = 0.5;
const ORBIT_SNAP_THRESHOLD = 0.025;
const TRAIL_THICKNESS_MIN = 1;
const TRAIL_THICKNESS_MAX = 8;
const TRAIL_DISTANCE_MIN = 12;
const TRAIL_DISTANCE_MAX = 100;
const ORBIT_DIRECTIONS: { label: string; value: OrbitDirection }[] = [
{ label: "Clockwise", value: "clockwise" },
{ label: "Counter", value: "counter-clockwise" },
];
function SettingsContent() {
const { settings, update, reset } = useSettings();
return (
<ScrollArea className="h-full">
<div className="space-y-0.5 p-3 pt-1">
<SettingRow
icon={<RotateCw className="h-4 w-4" />}
title="Auto-orbit"
description="Camera slowly rotates around the airport"
checked={settings.autoOrbit}
onChange={(v) => update("autoOrbit", v)}
/>
{settings.autoOrbit && (
<>
<OrbitSpeedSlider
value={settings.orbitSpeed}
onChange={(v) => update("orbitSpeed", v)}
/>
<SegmentRow
icon={<ArrowLeftRight className="h-4 w-4" />}
title="Direction"
options={ORBIT_DIRECTIONS}
value={settings.orbitDirection}
onChange={(v) => update("orbitDirection", v)}
/>
</>
)}
<div className="mx-3 my-2 h-px bg-white/4" />
<SettingRow
icon={<Route className="h-4 w-4" />}
title="Flight trails"
description="Altitude-colored trails behind aircraft"
checked={settings.showTrails}
onChange={(v) => update("showTrails", v)}
/>
{settings.showTrails && (
<>
<TrailThicknessSlider
value={settings.trailThickness}
onChange={(v) => update("trailThickness", v)}
/>
<TrailDistanceSlider
value={settings.trailDistance}
onChange={(v) => update("trailDistance", v)}
/>
</>
)}
<SettingRow
icon={<Layers className="h-4 w-4" />}
title="Ground shadows"
description="Shadow projections on the map surface"
checked={settings.showShadows}
onChange={(v) => update("showShadows", v)}
/>
<SettingRow
icon={<Palette className="h-4 w-4" />}
title="Altitude colors"
description="Color aircraft and trails by altitude"
checked={settings.showAltitudeColors}
onChange={(v) => update("showAltitudeColors", v)}
/>
<div className="px-3 pt-2">
<button
type="button"
onClick={reset}
className="inline-flex h-8 items-center justify-center rounded-lg px-3 text-[12px] font-medium text-white/65 ring-1 ring-white/10 transition-colors hover:bg-white/5 hover:text-white/85"
>
Reset to defaults
</button>
</div>
</div>
</ScrollArea>
);
}
function OrbitSpeedSlider({
value,
onChange,
}: {
value: number;
onChange: (v: number) => void;
}) {
const activeLabel =
ORBIT_SPEED_PRESETS.find(
(p) => Math.abs(p.value - value) < ORBIT_SNAP_THRESHOLD,
)?.label ?? `${value.toFixed(2)}×`;
function handleChange(vals: number[]) {
let raw = vals[0];
for (const preset of ORBIT_SPEED_PRESETS) {
if (Math.abs(raw - preset.value) < ORBIT_SNAP_THRESHOLD) {
raw = preset.value;
break;
}
}
onChange(raw);
}
return (
<div className="flex w-full items-center gap-3.5 rounded-xl px-3 py-2.5 text-left">
<div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-white/5 text-white/35 ring-1 ring-white/6">
<RotateCw className="h-4 w-4" />
</div>
<div className="flex flex-1 min-w-0 flex-col gap-2">
<div className="flex items-center justify-between">
<p className="text-[13px] font-medium text-white/80">Orbit speed</p>
<span className="text-[11px] font-semibold text-white/40 tabular-nums">
{activeLabel}
</span>
</div>
<div className="relative">
<Slider
min={ORBIT_SPEED_MIN}
max={ORBIT_SPEED_MAX}
step={0.01}
value={[value]}
onValueChange={handleChange}
aria-label="Orbit speed"
/>
<div className="pointer-events-none absolute inset-x-0 top-1/2 -translate-y-1/2 flex justify-between px-0.5">
{ORBIT_SPEED_PRESETS.map((preset) => {
const pct =
((preset.value - ORBIT_SPEED_MIN) /
(ORBIT_SPEED_MAX - ORBIT_SPEED_MIN)) *
100;
const isActive =
Math.abs(preset.value - value) < ORBIT_SNAP_THRESHOLD;
return (
<span
key={preset.label}
className={`absolute h-1.5 w-1.5 rounded-full -translate-x-1/2 -translate-y-1/2 transition-colors ${
isActive ? "bg-white/50" : "bg-white/15"
}`}
style={{ left: `${pct}%` }}
/>
);
})}
</div>
</div>
</div>
</div>
);
}
function TrailThicknessSlider({
value,
onChange,
}: {
value: number;
onChange: (v: number) => void;
}) {
return (
<div className="flex w-full items-center gap-3.5 rounded-xl px-3 py-2.5 text-left">
<div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-white/5 text-white/35 ring-1 ring-white/6">
<Layers className="h-4 w-4" />
</div>
<div className="flex flex-1 min-w-0 flex-col gap-2">
<div className="flex items-center justify-between">
<p className="text-[13px] font-medium text-white/80">
Trail thickness
</p>
<span className="text-[11px] font-semibold text-white/40 tabular-nums">
{value.toFixed(1)} px
</span>
</div>
<Slider
min={TRAIL_THICKNESS_MIN}
max={TRAIL_THICKNESS_MAX}
step={0.1}
value={[value]}
onValueChange={(vals) => onChange(vals[0])}
aria-label="Trail thickness"
/>
</div>
</div>
);
}
function TrailDistanceSlider({
value,
onChange,
}: {
value: number;
onChange: (v: number) => void;
}) {
return (
<div className="flex w-full items-center gap-3.5 rounded-xl px-3 py-2.5 text-left">
<div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-white/5 text-white/35 ring-1 ring-white/6">
<Route className="h-4 w-4" />
</div>
<div className="flex flex-1 min-w-0 flex-col gap-2">
<div className="flex items-center justify-between">
<p className="text-[13px] font-medium text-white/80">
Trail distance
</p>
<span className="text-[11px] font-semibold text-white/40 tabular-nums">
{value} pts
</span>
</div>
<Slider
min={TRAIL_DISTANCE_MIN}
max={TRAIL_DISTANCE_MAX}
step={1}
value={[value]}
onValueChange={(vals) => onChange(vals[0])}
aria-label="Trail distance"
/>
</div>
</div>
);
}
function SettingRow({
icon,
title,
description,
checked,
onChange,
}: {
icon: ReactNode;
title: string;
description: string;
checked: boolean;
onChange: (v: boolean) => void;
}) {
return (
<button
role="switch"
aria-checked={checked}
onClick={() => onChange(!checked)}
className="flex w-full items-center gap-3.5 rounded-xl px-3 py-3 text-left transition-colors hover:bg-white/4 active:bg-white/6"
>
<div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-white/5 text-white/35 ring-1 ring-white/6">
{icon}
</div>
<div className="flex-1 min-w-0">
<p className="text-[13px] font-medium text-white/80">{title}</p>
<p className="mt-0.5 text-[11px] font-medium leading-relaxed text-white/22">
{description}
</p>
</div>
<Toggle checked={checked} />
</button>
);
}
function SegmentRow<T extends string | number>({
icon,
title,
options,
value,
onChange,
}: {
icon: ReactNode;
title: string;
options: { label: string; value: T }[];
value: T;
onChange: (v: T) => void;
}) {
return (
<div className="flex w-full items-center gap-3.5 rounded-xl px-3 py-2.5 text-left">
<div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg bg-white/5 text-white/35 ring-1 ring-white/6">
{icon}
</div>
<p className="flex-1 min-w-0 text-[13px] font-medium text-white/80">
{title}
</p>
<div
role="radiogroup"
aria-label={title}
className="flex shrink-0 rounded-md bg-white/4 p-0.5 ring-1 ring-white/6"
>
{options.map((opt) => {
const isActive = opt.value === value;
return (
<button
key={String(opt.value)}
role="radio"
aria-checked={isActive}
onClick={() => onChange(opt.value)}
className={`relative rounded-md px-2 py-1 text-[11px] font-semibold transition-colors ${
isActive ? "text-white/90" : "text-white/30 hover:text-white/50"
}`}
>
{isActive && (
<motion.div
layoutId={`seg-${title}`}
className="absolute inset-0 rounded-md bg-white/10"
transition={{
type: "spring",
stiffness: 500,
damping: 35,
}}
/>
)}
<span className="relative">{opt.label}</span>
</button>
);
})}
</div>
</div>
);
}
function Toggle({ checked }: { checked: boolean }) {
return (
<div
className={`relative h-5 w-9 shrink-0 rounded-full transition-colors duration-200 ${
checked ? "bg-white/20" : "bg-white/6"
}`}
>
<motion.div
animate={{ x: checked ? 17 : 2 }}
transition={{ type: "spring", stiffness: 500, damping: 30 }}
className={`absolute top-0.75 h-3.5 w-3.5 rounded-full shadow-sm transition-colors duration-200 ${
checked ? "bg-white" : "bg-white/25"
}`}
/>
</div>
);
}