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App.vue
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<template>
<div style="padding: 20px">
<div style="height: 400px; width: 800px; resize: both; overflow: auto; border: 1px solid #d6d6d6; margin-bottom: 20px">
<mgl-map
v-if="showMap"
:fit-bounds-options="defaultBoundsOptions"
:bounds="bounds"
:center="center"
:zoom="zoom"
language="fr"
@map:load="onLoad"
@map:zoomstart="isZooming = true"
@map:zoomend="isZooming = false"
>
<mgl-draw-control
position="top-left"
v-model:mode="drawMode"
:model="drawModel"
zoom-on-update
@update:model="onDrawModelUpdate"
/>
<mgl-frame-rate-control/>
<mgl-fullscreen-control/>
<mgl-navigation-control/>
<mgl-scale-control/>
<mgl-geolocation-control/>
<mgl-custom-control v-if="showCustomControl" position="top-left" :no-classes="!useClasses">
<mgl-button type="mdi" :path="buttonIcon" style="color: deepskyblue"/>
</mgl-custom-control>
<mgl-style-switch-control :map-styles="mapStyles" :position="controlPosition"/>
<mgl-marker :coordinates="markerCoordinates" color="#cc0000" :scale="0.5"/>
<mgl-geo-json-source source-id="geojson" :data="geojsonSource.data as any">
<mgl-line-layer
v-if="geojsonSource.show"
layer-id="geojson"
:layout="layout"
:paint="paint"
@mouseenter="onMouseenter"
/>
</mgl-geo-json-source>
<mgl-vector-source source-id="libraries" :tiles="librariesSourceTiles">
<mgl-circle-layer layer-id="libraries" source-layer="libraries" :paint="librariesLayerCirclesPaint"
:filter="librariesLayerCirclesFilter"/>
</mgl-vector-source>
</mgl-map>
</div>
<div style="margin-bottom: 20px">Version: {{ mapVersion }}</div>
Loaded Count: {{ loaded }}<br>
Is Zooming: {{ isZooming }}<br>
<div>
<input type="radio" id="one" value="top-left" v-model="controlPosition"/>
<label for="one">top-left</label>
<br/>
<input type="radio" id="tw0" value="top-right" v-model="controlPosition"/>
<label for="tw0">top-right</label>
<br/>
<input type="radio" id="three" value="bottom-left" v-model="controlPosition"/>
<label for="three">bottom-left</label>
<br/>
<input type="radio" id="four" value="bottom-right" v-model="controlPosition"/>
<label for="four">bottom-right</label>
<br/>
<span>Attribution Position: {{ controlPosition }}</span>
</div>
<div>
<input type="checkbox" v-model="useClasses" id="noclasses">
<label for="noclasses">Use Custom Control Classes</label>
</div>
<div>
<input type="checkbox" v-model="showCustomControl" id="showcustom">
<label for="showcustom">Show Custom Control</label>
</div>
<div>
<input type="checkbox" v-model="showMap" id="showmap">
<label for="showmap">Show Map</label>
</div>
<div>
<label for="cars">Language:</label>
<select :value="map?.language" @input="setLanguage">
<option value="">n/a</option>
<option value="de">German</option>
<option value="en">English</option>
<option value="fr">French</option>
<option value="ja">Japanese</option>
</select>
</div>
</div>
</template>
<script lang="ts">
import MglButton from '@/components/button.component';
import MglCustomControl from '@/components/controls/custom.control';
import MglDrawControl from '@/components/controls/draw.control.ts';
import MglFrameRateControl from '@/components/controls/frameRate.control';
import MglFullscreenControl from '@/components/controls/fullscreen.control';
import MglGeolocationControl from '@/components/controls/geolocation.control';
import MglNavigationControl from '@/components/controls/navigation.control';
import MglScaleControl from '@/components/controls/scale.control';
import MglStyleSwitchControl from '@/components/controls/styleSwitch.control';
import MglCircleLayer from '@/components/layers/circle.layer';
import MglLineLayer from '@/components/layers/line.layer';
import MglMap from '@/components/map.component';
import MglMarker from '@/components/marker.component';
import MglGeoJsonSource from '@/components/sources/geojson.source';
import MglVectorSource from '@/components/sources/vector.source';
import { type FitBoundsOptions, MglDefaults, type MglEvent, Position, type StyleSwitchItem, useMap, type ValidLanguages } from '@/main';
import { DrawMode, type DrawModel } from '@/plugins/draw';
import { mdiCursorDefaultClick } from '@mdi/js';
import type { FeatureCollection, LineString } from 'geojson';
import { type CircleLayerSpecification, type LineLayerSpecification, type LngLatBoundsLike, type LngLatLike, type MapLayerMouseEvent } from 'maplibre-gl';
import { defineComponent, onMounted, ref, watch } from 'vue';
import { drawCircleExample, drawCircleExample2, drawPolygonExample } from './drawData.ts';
MglDefaults.style = 'https://api.maptiler.com/maps/streets/style.json?key=cQX2iET1gmOW38bedbUh';
console.log('MglDefaults', MglDefaults);
const lineString = [
[ -122.483696, 37.833818 ],
[ -122.483482, 37.833174 ],
[ -122.483396, 37.8327 ],
[ -122.483568, 37.832056 ],
[ -122.48404, 37.831141 ],
[ -122.48404, 37.830497 ],
[ -122.483482, 37.82992 ],
[ -122.483568, 37.829548 ],
[ -122.48507, 37.829446 ],
[ -122.4861, 37.828802 ],
[ -122.486958, 37.82931 ],
[ -122.487001, 37.830802 ],
[ -122.487516, 37.831683 ],
[ -122.488031, 37.832158 ],
[ -122.488889, 37.832971 ],
[ -122.489876, 37.832632 ],
[ -122.490434, 37.832937 ],
[ -122.49125, 37.832429 ],
[ -122.491636, 37.832564 ],
[ -122.492237, 37.833378 ],
[ -122.493782, 37.833683 ]
];
export default defineComponent({
name : 'App',
components: {
MglDrawControl,
MglCircleLayer, MglVectorSource, MglLineLayer, MglGeoJsonSource, MglMarker, MglStyleSwitchControl, MglButton, MglCustomControl,
MglGeolocationControl, MglScaleControl, MglNavigationControl, MglFullscreenControl, MglFrameRateControl, MglMap
},
setup() {
const map = useMap(),
mapVersion = ref<string>(),
showCustomControl = ref(true),
loaded = ref(0),
markerCoordinates = ref<LngLatLike>([ 13.377507, 52.516267 ]),
bounds = ref<LngLatBoundsLike>(),
drawMode = ref<DrawMode>(DrawMode.CIRCLE_STATIC),
drawModel = ref<DrawModel>(),
geojsonSource = {
data: ref<FeatureCollection<LineString>>({
type : 'FeatureCollection',
features: [
{
type : 'Feature',
properties: {},
geometry : {
type : 'LineString',
coordinates: [
[ -122.483696, 37.833818 ],
[ -122.483482, 37.833174 ]
]
}
}
]
}),
show: ref(true)
};
watch(() => map.isLoaded, () => (console.log('IS LOADED', map)), { immediate: true });
watch(() => map.isMounted, (v: boolean) => (console.log('IS MOUNTED', v)), { immediate: true });
watch(drawMode, () => {
switch (drawMode.value) {
case DrawMode.CIRCLE:
drawModel.value = drawCircleExample;
break;
case DrawMode.CIRCLE_STATIC:
drawModel.value = drawCircleExample;
break;
default:
drawModel.value = drawPolygonExample;
break;
}
}, { immediate: true });
onMounted(() => {
setTimeout(() => (markerCoordinates.value = [ 13.377507, 42.516267 ]), 5000);
setInterval(() => {
if (geojsonSource.data.value.features[ 0 ].geometry.coordinates.length >= lineString.length) {
geojsonSource.data.value = <FeatureCollection<LineString>>{
type : 'FeatureCollection',
features: [
{
type : 'Feature',
properties: {},
geometry : {
type : 'LineString',
coordinates: [
[ -122.483696, 37.833818 ],
[ -122.483482, 37.833174 ]
]
}
}
]
};
} else {
geojsonSource.data.value = <FeatureCollection<LineString>>{
type : 'FeatureCollection',
features: [
{
type : 'Feature',
properties: {},
geometry : {
type : 'LineString',
coordinates: [
...geojsonSource.data.value.features[ 0 ].geometry.coordinates,
lineString[ geojsonSource.data.value.features[ 0 ].geometry.coordinates.length ]
]
}
}
]
};
}
}, 1000);
});
function onLoad(e: MglEvent) {
console.log('onLoad', e);
loaded.value++;
mapVersion.value = e.map.version;
console.log(e.type, e, e.map.version);
}
function onMouseenter(e: MapLayerMouseEvent) {
console.log('EVENT', e.type, e.lngLat);
}
function setLanguage(e: Event) {
console.log('setLanguage', e);
map.language = (e.target as HTMLSelectElement).value as ValidLanguages;
}
setTimeout(() => drawModel.value = drawCircleExample2, 5000);
return {
showCustomControl, loaded, map, mapVersion, markerCoordinates, geojsonSource, bounds, onLoad, onMouseenter, setLanguage,
geojsonSourceData : geojsonSource.data,
isZooming : ref(false),
controlPosition : ref(Position.TOP_LEFT),
showMap : ref(true),
center : [ 10.288107, 49.405078 ] as LngLatLike,
zoom : 3,
useClasses : ref(true),
mapStyles : [
{
name : 'Streets',
label: 'Streets',
// icon : { path: mdiRoad },
style: 'https://api.maptiler.com/maps/streets/style.json?key=cQX2iET1gmOW38bedbUh'
},
{ name: 'Basic', label: 'Basic', style: 'https://api.maptiler.com/maps/basic/style.json?key=cQX2iET1gmOW38bedbUh' },
{ name: 'Bright', label: 'Bright', style: 'https://api.maptiler.com/maps/bright/style.json?key=cQX2iET1gmOW38bedbUh' },
{ name: 'Satellite', label: 'Satellite', style: 'https://api.maptiler.com/maps/hybrid/style.json?key=cQX2iET1gmOW38bedbUh' },
{ name: 'Voyager', label: 'Voyager', style: 'https://api.maptiler.com/maps/voyager/style.json?key=cQX2iET1gmOW38bedbUh' }
] as StyleSwitchItem[],
buttonIcon : mdiCursorDefaultClick,
layout : {
'line-join': 'round',
'line-cap' : 'round'
} as LineLayerSpecification['layout'],
paint : {
'line-color': '#FF0000',
'line-width': 8
} as LineLayerSpecification['paint'],
librariesSourceTiles : [ 'https://api.librarydata.uk/libraries/{z}/{x}/{y}.mvt' ],
librariesLayerCirclesPaint : {
'circle-radius': 5,
'circle-color' : '#1b5e20'
} as CircleLayerSpecification['paint'],
librariesLayerCirclesFilter: [
'!', [ 'has', 'point_count' ]
] as CircleLayerSpecification['filter'],
defaultBoundsOptions : {
animate : true,
maxZoom : 16,
duration : 300,
padding : 50,
useOnBoundsUpdate: true
} as FitBoundsOptions,
drawMode,
drawModel,
onDrawModelUpdate(m: DrawModel) {
console.log('drawModelUpdate', m);
}
};
}
});
</script>
<style lang="scss">
@use "~maplibre-gl/dist/maplibre-gl.css";
@use "@/css/maplibre.scss";
body {
margin: 0;
}
</style>