muerwre/orchidmap-front
1
0
Fork 0
mirror of https://github.com/muerwre/orchidmap-front.git synced 2025-04-25 19:16:41 +07:00
Code Issues Projects Releases Packages Wiki Activity Actions

InteractivePoly: working marker dragging

Browse source
This commit is contained in:
muerwre 2019-02-21 18:15:20 +07:00
parent 4dfba4839d
commit edbd911de6
6 changed files with 277 additions and 370 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/utils/geom.ts
View file

@ -34,3 +34,14 @@ export const findDistance = (t1: number, n1: number, t2: number, n2: number): nu
export const getLabelDirection = (angle: number): 'left' | 'right' => (
((angle % Math.PI) >= -(Math.PI / 2) && (angle % Math.PI) <= (Math.PI / 2)) ? 'left' : 'right'
);
// export const getPolyLength = (latlngs: ILatLng[]): number => latlngs.reduce((distance, latlng, i) => (
// i < latlngs.length
// ? distance + findDistance(latlng.lat, latlng.lng, latlngs[i + 1].lat, latlngs[i + 1].lng)
// : distance
// ), 0);
export const getPolyLength = (latlngs: ILatLng[]): number => {
console.log('latlngs', latlngs);
return 0;
};