geo.utils.ts ➔ positionInsidePolygon - Code Metrics - KarlComSe/SvenskaElsparkcyklarAB - Measure and Improve Code Quality continuously with Scrutinizer

geo.utils.ts ➔ positionInsidePolygon A
last analyzed 2025-01-19 21:49 UTC

↳ Parent: backend/src/utils/geo.utils.ts

Complexity

Conditions

Size

Total Lines	23
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	18
dl	0
loc	23
ccs	5
cts	5
cp	1
crap	1
rs	9.5
c	0
b	0
f	0

import * as turf from '@turf/turf';

export function getDistance(lat1: number, lon1: number, lat2: number, lon2: number) {
  const from = turf.point([lon1, lat1]);
  const to = turf.point([lon2, lat2]);
  return turf.distance(from, to) * 1000;
}

export function positionInsidePolygon(
  lat: number,
  lon: number,
  polygon: { lat: number; lng: number }[],
): boolean {
  const point = {
    type: 'Feature' as const,
    properties: {},
    geometry: {
      type: 'Point' as const,
      coordinates: [lon, lat],
    },
  };
  const poly = {
    type: 'Feature' as const,
    properties: {},
    geometry: {
      type: 'Polygon' as const,
      coordinates: [polygon.map((p) => [p.lng, p.lat])],
    },
  };
  return turf.booleanPointInPolygon(point, poly);
}


1	12	import * as turf from '@turf/turf';
2
3	12	export function getDistance(lat1: number, lon1: number, lat2: number, lon2: number) {
4	50	const from = turf.point([lon1, lat1]);
5	50	const to = turf.point([lon2, lat2]);
6	50	return turf.distance(from, to) * 1000;
7		}
8
9	12	export function positionInsidePolygon(
10		lat: number,
11		lon: number,
12		polygon: { lat: number; lng: number }[],
13		): boolean {
14	486	const point = {
15		type: 'Feature' as const,
16		properties: {},
17		geometry: {
18		type: 'Point' as const,
19		coordinates: [lon, lat],
20		},
21		};
22	486	const poly = {
23		type: 'Feature' as const,
24		properties: {},
25		geometry: {
26		type: 'Polygon' as const,
27	2469	coordinates: [polygon.map((p) => [p.lng, p.lat])],
28		},
29		};
30	486	return turf.booleanPointInPolygon(point, poly);
31		}
32

KarlComSe / SvenskaElsparkcyklarAB

geo.utils.ts ➔ positionInsidePolygon A last analyzed 2025-01-19 21:49 UTC

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geo.utils.ts ➔ positionInsidePolygon A
last analyzed 2025-01-19 21:49 UTC