void MakeBuilding(Relation relation, GameObject buildingPrefab)
{
GameObject newBuilding = (GameObject)Instantiate(buildingPrefab, new Vector3(), Quaternion.identity);
if (relation.tags.ContainsKey("name"))
{
newBuilding.name = relation.tags["name"];
}
else
{
newBuilding.name = "relation:" + relation.id.ToString();
}
roadNetworkBuilding tempBuilding = newBuilding.GetComponent <roadNetworkBuilding>();
tempBuilding.cornerNodeLists = new List <List <roadNetworkIntersection> >();
foreach (List <long> way in relation.outerNodeIndices)
{
int index = tempBuilding.cornerNodeLists.Count;
tempBuilding.cornerNodeLists.Add(new List <roadNetworkIntersection>());
for (int i = 0; i < way.Count - 1; i++) //OSM will always have the first and last nodes repeated.
{
roadNetworkIntersection tempNode = nodeList[way[i]].intersection;
tempBuilding.cornerNodeLists[index].Add(tempNode);
}
}
tempBuilding.HoleNodeLists = new List <List <roadNetworkIntersection> >();
foreach (List <long> way in relation.innerNodeIndices)
{
int index = tempBuilding.HoleNodeLists.Count;
tempBuilding.HoleNodeLists.Add(new List <roadNetworkIntersection>());
for (int i = 0; i < way.Count - 1; i++) //OSM will always have the first and last nodes repeated.
{
roadNetworkIntersection tempNode = nodeList[way[i]].intersection;
tempBuilding.HoleNodeLists[index].Add(tempNode);
}
}
double height;
string heightString;
if (relation.tags.TryGetValue("height", out heightString))
{
height = ConvertToMeters(heightString);
}
else if ((relation.tags.TryGetValue("building:levels", out heightString)) && Double.TryParse(heightString, out height))
{
height *= levelHeight;
}
else if (relation.tags.ContainsKey("building"))
{
height = 6;
}
else
{
height = 0.0f;
}
tempBuilding.height = (float)height;
relation.building = tempBuilding;
buildingList.Add(tempBuilding);
}
public float getWidthRight(roadNetworkIntersection requester)
{
if (requester == destination)
{
return(widthLeft);
}
return(widthRight);
}
public roadNetworkIntersection getOtherIntersection(roadNetworkIntersection input)
{
if (input == origin)
{
return(destination);
}
if (input == destination)
{
return(origin);
}
return(null);
}
void MakeRoads(Way way)
{
for (int i = 0; i < way.nodeIndices.Count - 1; i++)
{
roadNetworkIntersection tempNode = nodeList[way.nodeIndices[i]].intersection;
roadNetworkIntersection nextNode = nodeList[way.nodeIndices[i + 1]].intersection;
GameObject newRoad = (GameObject)Instantiate(roadObject, tempNode.gameObject.transform.position, Quaternion.identity);
if (way.tags.ContainsKey("name"))
{
newRoad.name = way.tags["name"];
}
else
{
newRoad.name = "way:" + way.id.ToString();
}
roadNetworkRoad tempRoad = newRoad.GetComponent <roadNetworkRoad>();
tempRoad.origin = tempNode;
tempRoad.destination = nextNode;
double width;
string widthString;
string highwayString;
if (way.tags.TryGetValue("width", out widthString))
{
width = ConvertToMeters(widthString);
}
else if (way.tags.TryGetValue("lanes", out widthString) && Double.TryParse(widthString, out width))
{
width *= 3;
}
else if (way.tags.TryGetValue("highway", out highwayString))
{
width = GetDefaultWidth(highwayString);
}
else
{
width = 1;
}
tempRoad.widthLeft = (float)(width / 2);
tempRoad.widthRight = (float)(width / 2);
tempRoad.EnsureConnections();
way.roadList.Add(tempRoad);
}
}
public bool IsConnected(roadNetworkIntersection inter)
{
return(inter == origin || inter == destination);
}
public roadNetworkRoad(roadNetworkIntersection creator)
{
origin = creator;
}
public void setEndPoints(Vector3 leftPoint, Vector3 midPoint, Vector3 rightPoint, roadNetworkIntersection source)
{
if (source == origin)
{
originLeftPoint = leftPoint;
originMidPoint = midPoint;
originRightPoint = rightPoint;
}
if (source == destination)
{
destinationLeftPoint = rightPoint;
destinationMidPoint = midPoint;
destinationRightPoint = leftPoint;
}
}
