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Sebastien Riviere
2025-09-08 15:08:44 +02:00
parent 75f8b10ecd
commit 7e4d9f910a
37 changed files with 403 additions and 435 deletions
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22
traque-front/hook/useMultipleCircleDraw.jsx
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@@ -2,32 +2,16 @@
export default function useMultipleCircleDraw(circles, addCircle, removeCircle, radius) {
function getDistanceFromLatLon({ lat: lat1, lng: lon1 }, { lat: lat2, lng: lon2 }) {
const degToRad = (deg) => deg * (Math.PI / 180);
var R = 6371; // Radius of the earth in km
var dLat = degToRad(lat2 - lat1);
var dLon = degToRad(lon2 - lon1);
var a =
Math.sin(dLat / 2) * Math.sin(dLat / 2) +
Math.cos(degToRad(lat1)) * Math.cos(degToRad(lat2)) *
Math.sin(dLon / 2) * Math.sin(dLon / 2)
;
var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
var d = R * c; // Distance in km
return d * 1000;
}
function isBaddlyPlaced(latlng) {
return circles.some(circle => getDistanceFromLatLon(latlng, circle.center) < 2 * circle.radius);
return circles.some(circle => latlng.distanceTo(circle.center) < 2 * circle.radius);
}
function getCircleFromLatlng(latlng) {
return circles.find(circle => getDistanceFromLatLon(latlng, circle.center) < circle.radius);
return circles.find(circle => latlng.distanceTo(circle.center) < circle.radius);
}
function handleLeftClick(e) {
if (isBaddlyPlaced(e.latlng)) return;
addCircle(e.latlng, radius);
if (!isBaddlyPlaced(e.latlng)) addCircle(e.latlng, radius);
}
function handleRightClick(e) {