lib/point/turn.js
import { sm } from '../util'
import Point from './point'
/**
* A Point subclass representing a turn point in turn-by-turn directions for a
* walk/bike/drive segment
*/
export default class TurnPoint extends Point {
constructor(data, id) {
super(data)
this.name = `Turn @ ${data.lat}, ${data.lon}`
if (!this.worldX || !this.worldY) {
const smCoords = sm.forward([data.lon, data.lat])
this.worldX = smCoords[0]
this.worldY = smCoords[1]
this.isSegmentEndPoint = false
}
this.id = id
}
getId() {
return this.id
}
getType() {
return 'TURN'
}
getName() {
return this.name
}
containsSegmentEndPoint() {
return this.isSegmentEndPoint
}
}