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Merge pull request #13 from qazsato/bind_deviceorientationabsolute
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bind deviceorientationabsolute
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qazsato authored Dec 4, 2024
2 parents 411ac39 + 9b32275 commit a94a076
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26 changes: 16 additions & 10 deletions README.md
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Expand Up @@ -9,7 +9,7 @@ A **heading-up** compass for MapLibre GL JS 🧭
## About

**maplibre-gl-compass** is a plugin for MapLibre GL JS.
This plugin rotates the map based on the values from the [deviceorientation event](https://developer.mozilla.org/en-US/docs/Web/API/Window/deviceorientation_event).
This plugin rotates the map based on the values from the [Device orientation events](https://developer.mozilla.org/en-US/docs/Web/API/Device_orientation_events).
Therefore, it can only be used on devices equipped with an orientation sensor, such as mobile devices.

Demo page is [here](https://qazsato.github.io/maplibre-gl-compass).
Expand Down Expand Up @@ -41,15 +41,15 @@ map.addControl(new CompassControl())
import { Map } from 'maplibre-gl'
import 'maplibre-gl/dist/maplibre-gl.css'
import { CompassControl } from 'maplibre-gl-compass'
import type { WebkitDeviceOrientationEvent } from 'maplibre-gl-compass'
import type { CompassEvent } from 'maplibre-gl-compass'
import 'maplibre-gl-compass/style.css'

const map = new Map({/* YOUR_MAP_OPTION */})

const compass = new CompassControl({
debug: true, // Show debug view. Default is false.
timeout: 10000, // The maximum time to wait for a DeviceOrientationEvent. Default is 3000 [ms].
visible: true, // Show compass button. Default is true.
timeout: 10000, // The maximum time to wait for a DeviceOrientationEvent. Default is 3000 [ms].
})

compass.on('turnon', () => {
Expand All @@ -63,7 +63,7 @@ compass.on('turnoff', () => {
map.setBearing(0)
})

compass.on('deviceorientation', (event: WebkitDeviceOrientationEvent) => {
compass.on('compass', (event: CompassEvent) => {
// Your custom logic is here!
})

Expand All @@ -75,16 +75,22 @@ map.addControl(compass)
| name | default | description |
| ------- | ------- | ---------------------------------------------------------- |
| debug | false | Show debug view. |
| timeout | 3000 | The maximum time[ms] to wait for a DeviceOrientationEvent. |
| visible | true | Show compass button. |
| timeout | 3000 | The maximum time[ms] to wait for a DeviceOrientationEvent. |

## Events

| name | description |
| ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| turnon | Triggered when the compass is turned on. |
| turnoff | Triggered when the compass is turned off. |
| deviceorientation | Triggered when the device orientation changes. For more details on event properties, refer to [MDN documentation](https://developer.mozilla.org/en-US/docs/Web/API/Window/deviceorientation_event#event_properties). |
| name | description |
| ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| turnon | Fired when the compass is turned on. |
| turnoff | Fired when the compass is turned off. |
| error | Fired when the compass cannot be accessed due to permission denied or a timeout. |
| compass | Fired when the device orientation changes. <br> A `heading` number represents the difference between the motion of the device around the z axis of the world system and the direction of the north, expressed in degrees with values ranging from 0 to 360. |

## Reference

- https://developer.apple.com/documentation/webkitjs/deviceorientationevent
- https://developer.mozilla.org/en-US/docs/Web/API/Window/deviceorientationabsolute_event

## License

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1 change: 1 addition & 0 deletions docs/index-BkH9e1jg.css

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18 changes: 11 additions & 7 deletions docs/index-CarpIPlA.js → docs/index-C-v9-Spc.js

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1 change: 0 additions & 1 deletion docs/index-oS4W3OgK.css

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14 changes: 11 additions & 3 deletions docs/index.html
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Expand Up @@ -5,10 +5,18 @@
<link rel="icon" type="image/svg+xml" href="/maplibre-gl-compass/compass.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>maplibre-gl-compass</title>
<script type="module" crossorigin src="/maplibre-gl-compass/index-CarpIPlA.js"></script>
<link rel="stylesheet" crossorigin href="/maplibre-gl-compass/index-oS4W3OgK.css">
<script type="module" crossorigin src="/maplibre-gl-compass/index-C-v9-Spc.js"></script>
<link rel="stylesheet" crossorigin href="/maplibre-gl-compass/index-BkH9e1jg.css">
</head>
<body>
<div id="app"></div>
<div id="app">
<header>
<h1>maplibre-gl-compass</h1>
<div>
<a href="https://github.com/qazsato/maplibre-gl-compass" class="github-corner" aria-label="View source on GitHub"><svg width="60" height="60" viewBox="0 0 250 250" style="fill:#151513; color:#fff; position: absolute; top: 0; border: 0; right: 0;" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"/><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"/><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"/></svg></a><style>.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width:500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}</style>
</div>
</header>
<div id="map"></div>
</div>
</body>
</html>
10 changes: 9 additions & 1 deletion index.html
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Expand Up @@ -7,7 +7,15 @@
<title>maplibre-gl-compass</title>
</head>
<body>
<div id="app"></div>
<div id="app">
<header>
<h1>maplibre-gl-compass</h1>
<div>
<a href="https://github.com/qazsato/maplibre-gl-compass" class="github-corner" aria-label="View source on GitHub"><svg width="60" height="60" viewBox="0 0 250 250" style="fill:#151513; color:#fff; position: absolute; top: 0; border: 0; right: 0;" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"/><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"/><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"/></svg></a><style>.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width:500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}</style>
</div>
</header>
<div id="map"></div>
</div>
<script type="module" src="/src/main.ts"></script>
</body>
</html>
4 changes: 2 additions & 2 deletions package-lock.json

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2 changes: 1 addition & 1 deletion package.json
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@@ -1,6 +1,6 @@
{
"name": "maplibre-gl-compass",
"version": "0.1.1",
"version": "0.2.0",
"description": "A heading-up compass for MapLibre GL JS",
"type": "module",
"files": [
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6 changes: 6 additions & 0 deletions src/components/DebugView.css
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Expand Up @@ -6,4 +6,10 @@
background-color: #fff;
border-radius: 4px;
box-shadow: 0 0 0 2px rgba(0,0,0,.1);

li {
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
}
19 changes: 15 additions & 4 deletions src/components/DebugView.ts
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@@ -1,3 +1,4 @@
import { WebkitDeviceOrientationEvent } from '../maplibre-gl-compass'
import './DebugView.css'

export class DebugView {
Expand All @@ -8,16 +9,26 @@ export class DebugView {
this.element.classList.add('maplibregl-ctrl')
this.element.innerHTML = `
<ul class="maplibregl-ctrl-compass-heading-debug">
<li><b>event</b>: <span class="event-name"></span></li>
<li><b>heading</b>: <span class="heading"></span></li>
<li><b>alpha</b>: <span class="alpha"></span></li>
<li><b>beta</b>: <span class="beta"></span></li>
<li><b>gamma</b>: <span class="gamma"></span></li>
</ul>
`
parent.appendChild(this.element)
}

update(heading: string) {
update(heading?: number, event?: WebkitDeviceOrientationEvent) {
const eventName = this.element.querySelector('.event-name')
const headingSpan = this.element.querySelector('.heading')
if (headingSpan) {
headingSpan.textContent = heading
}
const alphaSpan = this.element.querySelector('.alpha')
const betaSpan = this.element.querySelector('.beta')
const gammaSpan = this.element.querySelector('.gamma')
if (eventName) eventName.textContent = event?.type || ''
if (headingSpan) headingSpan.textContent = `${heading || ''}`
if (alphaSpan) alphaSpan.textContent = `${event?.alpha || ''}`
if (betaSpan) betaSpan.textContent = `${event?.beta || ''}`
if (gammaSpan) gammaSpan.textContent = `${event?.gamma || ''}`
}
}
7 changes: 3 additions & 4 deletions src/main.ts
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ import { Protocol } from 'pmtiles'
import { CompassControl } from './maplibre-gl-compass'

const map = new Map({
container: 'app',
container: 'map',
style:
'https://api.protomaps.com/styles/v4/light/en.json?key=afde32549db516d8',
center: [139.7538, 35.6674],
Expand All @@ -31,12 +31,11 @@ compass.on('turnoff', () => {
map.setBearing(0)
})

map.addControl(compass, 'top-left')
map.addControl(new NavigationControl({ showCompass: true }), 'top-right')
map.addControl(new NavigationControl({ showCompass: false }))
map.addControl(
new GeolocateControl({
positionOptions: { enableHighAccuracy: true },
trackUserLocation: true,
}),
'top-right',
)
map.addControl(compass)
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