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Fix isInside for multipolygons which are marked as polygon

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This commit is contained in:
pietervdvn 2021-06-24 13:50:35 +02:00
parent 651d987386
commit 45bf08744f
1 changed files with 19 additions and 15 deletions
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34
Logic/GeoOperations.ts
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@ -151,27 +151,31 @@ export class GeoOperations {
const x: number = pointCoordinate[0];
const y: number = pointCoordinate[1];
for (let i = 0; i < feature.geometry.coordinates.length; i++) {
let poly = feature.geometry.coordinates[i];
let poly = feature.geometry.coordinates[0];
let inside = false;
for (let i = 0, j = poly.length - 1; i < poly.length; j = i++) {
const coori = poly[i];
const coorj = poly[j];
var inside = false;
for (let i = 0, j = poly.length - 1; i < poly.length; j = i++) {
const coori = poly[i];
const coorj = poly[j];
const xi = coori[0];
const yi = coori[1];
const xj = coorj[0];
const yj = coorj[1];
const xi = coori[0];
const yi = coori[1];
const xj = coorj[0];
const yj = coorj[1];
const intersect = ((yi > y) != (yj > y))
&& (x < (xj - xi) * (y - yi) / (yj - yi) + xi);
if (intersect) {
inside = !inside;
const intersect = ((yi > y) != (yj > y))
&& (x < (xj - xi) * (y - yi) / (yj - yi) + xi);
if (intersect) {
inside = !inside;
}
}
if (inside) {
return true;
}
}
return inside;
return false;
};
static lengthInMeters(feature: any) {