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萤石摄像头

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Teo
2025-06-17 09:49:15 +08:00
parent f122dc30d2
commit 0ff1e74157
17 changed files with 1614 additions and 85 deletions
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27
src/utils/lassoSelect.ts
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@ -24,11 +24,7 @@ export class LassoSelector {
private dragPanInteraction: DragPan | null = null;
private mouseWheelZoomInteraction: MouseWheelZoom | null = null;
constructor(
map: OLMap,
targetSource: VectorSource,
onSelect: (selected: Feature[], isInvert?: boolean) => void
) {
constructor(map: OLMap, targetSource: VectorSource, onSelect: (selected: Feature[], isInvert?: boolean) => void) {
this.map = map;
this.targetSource = targetSource;
this.onSelectCallback = onSelect;
@ -50,9 +46,9 @@ export class LassoSelector {
style: new Style({
stroke: new Stroke({
color: '#ff0000',
width: 2,
}),
}),
width: 2
})
})
});
this.map.addLayer(this.drawLayer);
@ -62,12 +58,12 @@ export class LassoSelector {
style: new Style({
stroke: new Stroke({
color: 'rgba(255, 0, 0, 0.8)',
width: 2,
width: 2
}),
fill: new Fill({
color: 'rgba(255, 0, 0, 0.3)',
}),
}),
color: 'rgba(255, 0, 0, 0.3)'
})
})
});
this.map.addLayer(this.overlayLayer);
@ -177,13 +173,10 @@ export class LassoSelector {
const geomObj = geojson.writeGeometryObject(geom, {
featureProjection: 'EPSG:3857',
dataProjection: 'EPSG:4326',
dataProjection: 'EPSG:4326'
}) as any;
if (
(geomObj.type === 'Polygon' || geomObj.type === 'MultiPolygon') &&
booleanIntersects(turfPoly, geomObj)
) {
if ((geomObj.type === 'Polygon' || geomObj.type === 'MultiPolygon') && booleanIntersects(turfPoly, geomObj)) {
selected.push(feature);
}
});