void GenerateGeometry(List <List <Vector3> > segments, GameObject container, IDictionary properties, string type)
{
string pname = OSMTools.GetProperty(properties, "name");
// Debug.Log( "Processing:" + pname);
//List<Vector2> points = new List<Vector2>();
GameObject go = new GameObject("building");
go.transform.parent = container.transform;
go.layer = LayerMask.NameToLayer("Buildings");
go.name = pname;
//go.transform.position = segments[0][0];
go.transform.localPosition = Vector3.zero;
//go.name = properties["kind"].ToString();
MassiveFeature f = go.AddComponent <MassiveFeature>();
f.SetProperties(properties);
f.SetSegments(segments);
f.SetType(type);
//if height it not present assume 1 floor
height = f.height == 0 ? 5 : f.height;
CreateRoof(segments, go);
CreateWalls(segments, go);
MeshTools.MoveGameObjectToTerrain(TileBoundsMeters, this.transform.position, mc, go, Walls.GetComponent <MeshFilter>().sharedMesh);
//create roof
//MeshTools.FitMeshToTerrain(TileBoundsMeters, this.transform.position, mc, msh);
//MeshTools.MoveMeshToTerrain(TileBoundsMeters, this.transform.position, mc, msh, f.height, go);
}
void GenerateGeometry(List <List <Vector3> > segments, GameObject container, IDictionary properties, string type)
{
List <Vector2> points = new List <Vector2>();
foreach (List <Vector3> list in segments)
{
GameObject go = new GameObject("piece");
go.transform.parent = container.transform;
go.layer = LayerMask.NameToLayer("Water");
go.name = properties["kind"].ToString();
MassiveFeature mf = go.AddComponent <MassiveFeature>();
mf.SetProperties(properties);
mf.SetSegments(segments);
mf.SetType(type);
for (int i = 0; i < list.Count - 1; i++)
{
Vector3 v1 = list[i];
points.Add(new Vector2((float)v1.x, (float)v1.z));
//float heightv1 = GetMeshHeight(v1);
//GameObject go = GameObject.CreatePrimitive(PrimitiveType.Cube);
//go.transform.parent = container.transform;
//go.transform.position = v1.ToVector3();
//go.transform.localScale = new Vector3(20, 20, 20);
}
Triangulator tr = new Triangulator(points.ToArray());
int[] indices = tr.Triangulate();
// Create the Vector3 vertices
Vector3[] vertices = new Vector3[points.Count];
for (int i = 0; i < vertices.Length; i++)
{
vertices[i] = new Vector3(points[i].x, 0, points[i].y);
float h = GetMeshHeight(vertices[i]);
vertices[i].y = h;
}
// Create the mesh
Mesh msh = new Mesh();
msh.vertices = vertices;
msh.triangles = indices;
msh.RecalculateNormals();
msh.RecalculateBounds();
// Set up game object with mesh;
MeshRenderer r = go.AddComponent <MeshRenderer>();
r.material = OceanMaterial;
r.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.Off;
MeshFilter filter = go.AddComponent(typeof(MeshFilter)) as MeshFilter;
filter.mesh = msh;
go.AddComponent <MeshCollider>();
}
}
public void CreateRoads(string sData, DVector3 PositionMeters)
{
TileBoundsMeters = this.transform.parent.GetComponent <MassiveTile>().TileBoundsMeters;
mc = transform.parent.Find("terrain").GetComponent <MeshCollider>();
Dictionary <string, object> Data = (Dictionary <string, object>)MiniJSON.Json.Deserialize(sData);
List <List <Vector3> > segments = new List <List <Vector3> >();
IList features = (IList)Data["features"];
Roads.Clear();
foreach (IDictionary feature in features)
{
IDictionary geometry = (IDictionary)feature["geometry"];
IDictionary properties = (IDictionary)feature["properties"];
string geotype = (string)geometry["type"];
string name = OSMTools.GetProperty(properties, "name");
string kind = OSMTools.GetProperty(properties, "kind");
string kind_detail = OSMTools.GetProperty(properties, "kind_detail");
//Debug.Log("Processing:" + name);
if (geotype == "LineString")
{
Road rs = new Road(name, this.gameObject, kind, kind_detail);
MassiveFeature mf = rs.go.AddComponent <MassiveFeature>();
mf.SetProperties(properties);
rs.is_bridge = mf.is_bridge;
for (int i = 0; i < ((IList)geometry["coordinates"]).Count; i++)
{
IList piece = (IList)((IList)geometry["coordinates"])[i];
double dx = (double)piece[0];
double dz = (double)piece[1];
Vector3 v = MapTools.LatLonToMeters((float)dz, (float)dx).ToVector3();
v -= PositionMeters.ToVector3();
Node n = new Node(v, name);
rs.nodes.Add(n);
if (i == 0)
{
//rs.go.transform.position = v;
rs.go.layer = LayerMask.NameToLayer("Roads");
}
}
Roads.Add(rs);
}
if (geotype == "MultiLineString")
{
GameObject go = new GameObject();
go.transform.parent = this.transform;
MassiveFeature mf = go.AddComponent <MassiveFeature>();
mf.SetProperties(properties);
for (int i = 0; i < ((IList)geometry["coordinates"]).Count; i++)
{
Road rs = new Road(name, go, kind, kind_detail);
rs.is_bridge = mf.is_bridge;
go.name = name;
IList segment = (IList)((IList)geometry["coordinates"])[i];
for (int j = 0; j < segment.Count; j++)
{
IList piece = (IList)segment[j];
double dx = (double)piece[0];
double dz = (double)piece[1];
Vector3 v = MapTools.LatLonToMeters((float)dz, (float)dx).ToVector3();
v -= PositionMeters.ToVector3();
Node n = new Node(v, name);
rs.nodes.Add(n);
if ((i == 0) && (j == 0))
{
//rs.go.transform.position = v;
rs.go.layer = LayerMask.NameToLayer("Roads");
}
}
Roads.Add(rs);
}
}
}
//calculate intersections
CalculateIntersections();
CreateRoadGeometry();
//VisualizeNodes();
}
public void Generate(string sData, DVector3 PositionMeters, string AssetPath)
{
mc = transform.parent.Find("terrain").GetComponent <MeshCollider>();
TileBoundsMeters = this.transform.parent.GetComponent <MassiveTile>().TileBoundsMeters;
Data = (Dictionary <string, object>)MiniJSON.Json.Deserialize(sData);
IList features = (IList)Data["features"];
foreach (IDictionary feature in features)
{
IDictionary geometry = (IDictionary)feature["geometry"];
string geotype = (string)geometry["type"];
IDictionary properties = (IDictionary)feature["properties"];
string kind = "";
string kinddetail = "";
string name = "_";
string id = "";
name = OSMTools.GetProperty(properties, "name");
kind = OSMTools.GetProperty(properties, "kind");
kinddetail = OSMTools.GetProperty(properties, "kind_detail");
id = OSMTools.GetProperty(properties, "id");
//if (name == "_") continue;
if (!CanWeInclude(AllowKinds, kind))
{
continue;
}
List <List <Vector3> > segments = new List <List <Vector3> >();
if (geotype == "LineString" &&
CanWeInclude(AllowShapes, "LineString"))
{
List <Vector3> list = new List <Vector3>();
foreach (IList piece in (IList)geometry["coordinates"])
{
double dx = (double)piece[0];
double dz = (double)piece[1];
Vector3 v = MapTools.LatLonToMeters((float)dz, (float)dx).ToVector3();
v -= PositionMeters.ToVector3();
list.Add(v);
}
list = OSMTools.InsertPoints(list, InterpolateRoadMeters);
segments.Add(list);
}
if (geotype == "MultiLineString" &&
CanWeInclude(AllowShapes, "MultiLineString"))
{
foreach (IList piecelist in (IList)geometry["coordinates"])
{
List <Vector3> list = new List <Vector3>();
foreach (IList piece in (IList)piecelist)
{
double dx = (double)piece[0];
double dz = (double)piece[1];
Vector3 v = MapTools.LatLonToMeters((float)dz, (float)dx).ToVector3();
v -= PositionMeters.ToVector3();
list.Add(v);
}
list = OSMTools.InsertPoints(list, InterpolateRoadMeters);
segments.Add(list);
}
}
if (segments.Count > 0)
{
MeshData md = new MeshData();
Run(segments, md, GetWidthForKind(kind));
GameObject go = new GameObject(name);
go.layer = LayerMask.NameToLayer("Roads");
MassiveFeature f = go.AddComponent <MassiveFeature>();
f.SetSegments(segments);
f.SetProperties(properties);
f.SetType(geotype);
f.SetID(id);
go.transform.parent = this.transform;
go.transform.localPosition = Vector3.zero;
// Create the mesh
CreateGameObject(md, go, kind);
//WriteAsset(go, AssetPath);
}
}
#if UNITY_EDITOR
AssetDatabase.SaveAssets();
#endif
}