// Use this for initialization
void Start()
{
this.type = way.getHighwayType().ToString();
this.id = way.getId().ToString();
}
// Use this for initialization
void Awake()
{
OSMNodeList <ulong, OSMNode> nodeList = new OSMNodeList <ulong, OSMNode>();
OSMWayList <ulong, OSMWay> wayList = new OSMWayList <ulong, OSMWay>();
reader = new XmlDocument();
reader.Load(OSMFilePath);
XmlElement root = reader.DocumentElement;
XmlNodeList elems = root.ChildNodes;
for (int i = 0; i < elems.Count; i++)
{
//Debug.Log(elems[i].Name);
if (elems[i].Name == "node")
{
//OSMNode x = new OSMNode(uint.Parse(i.ToString()), 12.34, 56.78);
//nodeList.Add(uint.Parse(i.ToString()), x);
//OSMNode newNode = new OSMNode(ulong.Parse(elems[i].Attributes["id"].Value), double.Parse(elems[i].Attributes["lat"].Value), double.Parse(elems[i].Attributes["lon"].Value));
nodeList.Add(ulong.Parse(elems[i].Attributes["id"].Value), new OSMNode(ulong.Parse(elems[i].Attributes["id"].Value), double.Parse(elems[i].Attributes["lat"].Value), double.Parse(elems[i].Attributes["lon"].Value)));
}
if (elems[i].Name == "way")
{
OSMNodeList <ulong, OSMNode> nodesInWay = new OSMNodeList <ulong, OSMNode>();
OSMWay currentWay = new OSMWay();
currentWay.setId(ulong.Parse(elems[i].Attributes["id"].Value));
Debug.Log(">WAY " + currentWay.getId());
XmlNodeList currentWayChildren = elems[i].ChildNodes;
bool plot = false;
for (int j = 0; j < currentWayChildren.Count; j++)
{
if (currentWayChildren[j].Name == "nd")
{
//Debug.Log(currentWayChildren[j].Attributes["ref"].Value);
if ((nodesInWay.ContainsKey(ulong.Parse(currentWayChildren[j].Attributes["ref"].Value))))
{
currentWay.setClosedShape();
}
else
{
nodesInWay.Add(ulong.Parse(currentWayChildren[j].Attributes["ref"].Value), nodeList[ulong.Parse(currentWayChildren[j].Attributes["ref"].Value)]);
}
Debug.Log("|---NODE " + currentWayChildren[j].Attributes["ref"].Value + " OF " + currentWay.getId() + ", " + j);
}
if (currentWayChildren[j].Name == "tag")
{
string tagType = currentWayChildren[j].Attributes["k"].Value;
switch (tagType)
{
case "highway":
currentWay.setHighway(OSMEnums.parseHighway(currentWayChildren[j].Attributes["v"].Value));
plot = true;
break;
case "name":
currentWay.setStreetName(currentWayChildren[j].Attributes["v"].Value);
break;
case "tiger:cfcc":
currentWay.setTigerCfcc(currentWayChildren[j].Attributes["v"].Value);
break;
case "tiger:county":
currentWay.setTigerCounty(currentWayChildren[j].Attributes["v"].Value);
break;
case "tiger:name_base":
currentWay.setTigerNameBase(currentWayChildren[j].Attributes["v"].Value);
break;
case "tiger:name_direction_suffix":
currentWay.setTigerNameDirectioNSuffix(currentWayChildren[j].Attributes["v"].Value);
break;
}
}
}
if (plot && (currentWay.getHighwayType() == OSMEnums.HIGHWAY.PRIMARY || currentWay.getHighwayType() == OSMEnums.HIGHWAY.SECONDARY || currentWay.getHighwayType() == OSMEnums.HIGHWAY.RESIDENTIAL))
{
currentWay.overwriteNodeList(nodesInWay);
wayList.addWay(currentWay);
}
}
}
Debug.Log("*WAYS*: " + wayList.Count);
foreach (ulong way in wayList.Keys)
{
GameObject newLine = (GameObject)Instantiate(Resources.Load("WayLine"));
newLine.GetComponent <Line>().way = new OSMWay(wayList[way]);
newLine.name = wayList[way].getStreetName();
OSMNodeList <ulong, OSMNode> nodeListOfCurrentWay = wayList[way].getNodeList();
Color wayColor = UnityEngine.Random.ColorHSV();
foreach (ulong node in nodeListOfCurrentWay.Keys)
{
GameObject newPoint = (GameObject)Instantiate(Resources.Load("NodePoint"));
newPoint.GetComponent <Point>().node = new OSMNode(nodeListOfCurrentWay[node].getId(), nodeListOfCurrentWay[node].getLatitude(), nodeListOfCurrentWay[node].getLongitude());
newPoint.GetComponent <Renderer>().material.color = wayColor;
newPoint.transform.parent = newLine.transform;
//Instantiate(newPoint);
}
}
}