Routing between Locations
Calculate and display a route
Calculate and display a route:
Bangkok → Chiang Mai
import { SphereProvider, SphereMap, useRoute } from 'gistda-sphere-react';
function RoutePanel() {
const { addDestination, search, getDistance, getInterval, setMode, clear, isReady } = useRoute();
const calculateRoute = () => {
clear();
addDestination({ lon: 100.5018, lat: 13.7563 });
addDestination({ lon: 98.9853, lat: 18.7883 });
setMode('Traffic');
search();
};
return (
<div>
<button onClick={calculateRoute} disabled={!isReady}>Calculate Route</button>
<button onClick={clear}>Clear Route</button>
</div>
);
}
function App() {
return (
<SphereProvider apiKey="YOUR_API_KEY">
<RoutePanel />
<SphereMap style={{ width: '100%', height: '500px' }} />
</SphereProvider>
);
}