1. Get an SDK app running

Option 1

We have a repo with several examples. If you want to develop an app, this is the best place to start.

Option 2

If you’d prefer to start from scratch,

Install @gi-nx/iframe-sdk (ie yarn add @gi-nx/iframe-sdk) so that your SDK app can interact with Giraffe

import { giraffeState, rpc } from '@gi-nx/iframe-sdk';

If you use React hooks, install @gi-nx/iframe-sdk-react. useGiraffeState provides a convenient method to access the data from giraffeState within React components.

Option 3

If you’d just like to play around, you can even dev in the browser using https://codesandbox.io/ .

1. Open https://codesandbox.io/p/sandbox/icy-https-xtmx83?file=%2Fsrc%2FApp.tsx%3A1%2C1

2. Open a project in Giraffe

3. Point Giraffe to the Codesandbox app url. The one that looks like *https://xtmx83-5173.csb.app/*

   

   See step 3 below for where to enter the url into Giraffe

2. Add the iframe app to your Giraffe project

1. Click the Plus sign in the app tool palette to access the app selector.

1. The App selector displays all of the apps you have available.

   Search for Iframe by clicking the search icon

1. Click “Add ” for the iframe app.

3. Point Giraffe to your app

1. Navigate to ☰Main menu → Advanced → Json editor

   

2. Set the Iframe App Data to point to your SDK App’s URL

   

You can also add a URL for your app’s logo

4. Develop

The examples repo uses a lot (but not all) of the available functionality.

See the SDK type docs for more details on each function.

gi-nx

app to write - to be converted

import React, { useEffect, useRef, useState } from "react";
import mapboxgl from "mapbox-gl";

mapboxgl.accessToken = "YOUR_MAPBOX_ACCESS_TOKEN";

const MapController = () => {
  const mapContainerRef = useRef(null);
  const mapRef = useRef(null);
  const [pitch, setPitch] = useState(0);
  const [zoom, setZoom] = useState(10);

  useEffect(() => {
    if (mapContainerRef.current && !mapRef.current) {
      mapRef.current = new mapboxgl.Map({
        container: mapContainerRef.current,
        style: "mapbox://styles/mapbox/streets-v11",
        center: [0, 0],
        zoom: zoom,
        pitch: pitch,
      });
    }
  }, []);

  useEffect(() => {
    if (mapRef.current) {
      mapRef.current.setPitch(pitch);
      mapRef.current.setZoom(zoom);
    }
  }, [pitch, zoom]);

  return (
    <div className="flex flex-col items-center p-4">
      <div ref={mapContainerRef} className="w-full h-[500px] rounded-lg shadow-md" />
      <div className="mt-4 w-full max-w-md">
        <label className="block">Pitch: {pitch}°</label>
        <input
          type="range"
          min="0"
          max="60"
          value={pitch}
          onChange={(e) => setPitch(Number(e.target.value))}
          className="w-full"
        />
        <label className="block mt-2">Zoom: {zoom}</label>
        <input
          type="range"
          min="1"
          max="20"
          value={zoom}
          onChange={(e) => setZoom(Number(e.target.value))}
          className="w-full"
        />
      </div>
    </div>
  );
};

export default MapController;