pipe_tape_sample.js

pipe_tape_sample.js

import josm from 'josm'
import * as console from 'josm/scriptingconsole'
import { DataSetUtil, OsmPrimitiveType, DataSet } from 'josm/ds'
import {Api} from 'josm/api'
import {buildChangeCommand} from 'josm/command'
const HashSet = Java.type('java.util.HashSet')
const MergeNodesAction = Java.type('org.openstreetmap.josm.actions.MergeNodesAction')

const layer = josm.layers.get(0);
const dsutil = new DataSetUtil(josm.layers.get(0).getDataSet());

function setStream(id)
{	
	let item;
	item = dsutil.get(id,'way');

	if(item === null || item.hasTag("waterway") === true || item.hasTag("NHD:FType") === false || !(item.get("NHD:FType") === "ArtificialPath" || item.get("NHD:FType") === "Connector"))
	{
		console.println('setStream failure: ' + id.toString());
	}
	else
	{
		buildChangeCommand(item, {tags: {'waterway': 'stream'}}).applyTo(layer);
	}
}

function mergeNodes(id1, id2, id3, id4, id5, id6)
{	
	const nodes = new HashSet();

	for(let i = 0; i < arguments.length; i++)
	{
		if(typeof(arguments[i]) !== "undefined")
		{
			let item = dsutil.get(arguments[i],'node');
			if(item !== null && item.isDeleted() === false)
				nodes.add(item);
		}
	}

	if(nodes.size() <= 1)
	{
		console.println('mergeNodes failure: ' + arguments[0].toString());
	}
	else
	{
		MergeNodesAction.doMergeNodes(layer, nodes, nodes.iterator().next());
	}
}

setStream(136692002);
setStream(136692008);
setStream(136692014);
setStream(136692022);
mergeNodes(1499546141,1501730705,1498819282);
mergeNodes(1499546138,1501138501);
setStream(136692023);
mergeNodes(1499546316,1498821513,1500543913);
mergeNodes(1499546320,1498822023,1501142035);
setStream(136692025);
mergeNodes(1499546131,1498819158,1501730704);
setStream(136692028);
mergeNodes(1499520219,1501666564);
mergeNodes(1499520239,1498660820,1499667565);
setStream(136692098);
setStream(136692102);
mergeNodes(1499544144,1500201378,1499437252);
setStream(136692107);
mergeNodes(1499494779,1500284623,1498283954);
setStream(136692112);
mergeNodes(1499516146,1499658654,1498615823);
setStream(136692115);
mergeNodes(1499545355,1499441812,1500913298);
setStream(136692122);
setStream(136692178);