node-red-contrib-tak-registration
Version:
A Node-RED node to register to TAK and to help wrap files as datapackages to send to TAK
33 lines (31 loc) • 680 B
JavaScript
import QuadEdgeLocator from './QuadEdgeLocator'
export default class LastFoundQuadEdgeLocator {
constructor () {
this._subdiv = null
this._lastEdge = null
const subdiv = arguments[0]
this._subdiv = subdiv
this.init()
}
init () {
this._lastEdge = this.findEdge()
}
locate (v) {
if (!this._lastEdge.isLive()) {
this.init()
}
const e = this._subdiv.locateFromEdge(v, this._lastEdge)
this._lastEdge = e
return e
}
findEdge () {
const edges = this._subdiv.getEdges()
return edges.iterator().next()
}
interfaces_ () {
return [QuadEdgeLocator]
}
getClass () {
return LastFoundQuadEdgeLocator
}
}