public override GOFeature ParseFeatureData(VectorTileFeature feature, GOLayer layer)
{
IDictionary properties = feature.GetProperties();
GOFeature goFeature;
if (layer.layerType == GOLayer.GOLayerType.Roads)
{
goFeature = new GORoadFeature();
}
else
{
goFeature = new GOFeature();
}
goFeature.kind = GOEnumUtils.MapboxToKind(layer.name);
goFeature.y = layer.defaultLayerY();
if (properties.Contains("_symbol"))
{
goFeature.y = Convert.ToInt64(properties ["_symbol"]) / 10.0f * Global.tilesizeRank;
}
goFeature.height = layer.defaultRendering.polygonHeight;
return(goFeature);
}
public void BuildLine(GameObject line, GOLayer layer, GORenderingOptions renderingOptions, GOMap map)
{
if (feature.convertedGeometry.Count == 2 && feature.convertedGeometry[0].Equals(feature.convertedGeometry[1]))
{
return;
}
if (renderingOptions.tag.Length > 0)
{
line.tag = renderingOptions.tag;
}
if (renderingOptions.material)
{
renderingOptions.material.renderQueue = -(int)feature.sort;
}
if (renderingOptions.outlineMaterial)
{
renderingOptions.outlineMaterial.renderQueue = -(int)feature.sort;
}
GOLineMesh lineMesh = new GOLineMesh(feature.convertedGeometry);
lineMesh.width = renderingOptions.lineWidth * Global.tilesizeRank;
lineMesh.load(line);
mesh = lineMesh.mesh;
mesh = SimpleExtruder.Extrude(mesh, line, 0.05f);
line.GetComponent <MeshFilter>().sharedMesh = mesh;
line.GetComponent <Renderer>().material = renderingOptions.material;
Vector3 position = line.transform.position;
position.y = feature.y * Global.tilesizeRank;
line.transform.position = position;
if (renderingOptions.outlineMaterial != null)
{
GameObject outline = CreateRoadOutline(line, renderingOptions.outlineMaterial, Global.tilesizeRank * (renderingOptions.lineWidth + layer.defaultRendering.outlineWidth));
if (layer.useColliders)
{
outline.AddComponent <MeshCollider>().sharedMesh = outline.GetComponent <MeshFilter>().sharedMesh;
}
outline.layer = line.layer;
outline.tag = line.tag;
}
else if (layer.useColliders)
{
// Mesh m = gameObject.GetComponent<MeshFilter> ().sharedMesh;
line.AddComponent <MeshCollider>();
}
}
public void AddBoats(Mesh mesh, GOLayer layer, GOFeatureKind kind, Vector3 center)
{
bool spawn = Random.value > 0.5f;
if (kind != GOFeatureKind.riverbank && kind != GOFeatureKind.water && spawn)
{
var randomRotation = Quaternion.Euler(0, Random.Range(0, 360), 0);
center.y = 2;
GameObject obj = (GameObject)Instantiate(boatPrefab, center, randomRotation);
obj.transform.parent = transform;
}
}
public bool idCheck(object id, GOLayer layer)
{
if (map.buildingsIds.Contains(id))
{
return(false);
}
else
{
buildingsIds.Add(id);
map.buildingsIds.Add(id);
return(true);
}
}
public void AddObjectToLayerMask(GOLayer layer, GameObject obj)
{
LayerMask mask = LayerMask.NameToLayer(layer.name);
if (mask.value > 0 && mask.value < 31)
{
obj.layer = LayerMask.NameToLayer(layer.name);
}
else
{
Debug.LogWarning("[GOMap] Please create layer masks before running GoMap. A layer mask must have the same name declared in GoMap inspector, for example \"" + layer.name + "\".");
}
}
public static void AddMap()
{
GameObject locationManager = CreateGameObjectInScene("Location Manager");
CenterOnScreen(locationManager, 0);
GameObject newMap = CreateGameObjectInScene("Map");
CenterOnScreen(newMap, 0);
GOMap map = newMap.AddComponent <GOMap> ();
map.locationManager = locationManager.AddComponent <LocationManager>();
GOLayer buildings = new GOLayer();
buildings.layerType = GOLayer.GOLayerType.Buildings;
buildings.isPolygon = true;
buildings.defaultRendering = new GORenderingOptions();
buildings.defaultRendering.polygonHeight = 2;
buildings.defaultRendering.material = CreateMaterialWithColor(Color.white);
GOLayer water = new GOLayer();
buildings.layerType = GOLayer.GOLayerType.Water;
water.isPolygon = true;
water.defaultRendering = new GORenderingOptions();
water.defaultRendering.polygonHeight = 0;
water.defaultRendering.material = CreateMaterialWithColor(Color.blue);
GOLayer landuse = new GOLayer();
buildings.layerType = GOLayer.GOLayerType.Landuse;
landuse.isPolygon = true;
landuse.defaultRendering = new GORenderingOptions();
landuse.defaultRendering.polygonHeight = 0;
landuse.defaultRendering.material = CreateMaterialWithColor(Color.green);
GOLayer roads = new GOLayer();
buildings.layerType = GOLayer.GOLayerType.Landuse;
roads.isPolygon = false;
roads.defaultRendering = new GORenderingOptions();
roads.defaultRendering.lineWidth = 2;
roads.defaultRendering.material = CreateMaterialWithColor(Color.gray);
map.layers = new GOLayer[] { buildings, water, landuse, roads };
Camera.main.transform.position = new Vector3(0, 600, 100);
Camera.main.transform.eulerAngles = new Vector3(70, 180, 0);
}
public override GOFeature ParseFeatureData(VectorTileFeature feature, GOLayer layer)
{
IDictionary properties = feature.GetProperties();
GOFeature goFeature;
if (layer.layerType == GOLayer.GOLayerType.Roads)
{
goFeature = new GORoadFeature();
((GORoadFeature)goFeature).isBridge = properties.Contains("brunnel") && (string)properties ["brunnel"] == "bridge";
((GORoadFeature)goFeature).isTunnel = properties.Contains("brunnel") && (string)properties ["brunnel"] == "tunnel";
((GORoadFeature)goFeature).isLink = properties.Contains("brunnel") && (string)properties ["brunnel"] == "link";
}
else
{
goFeature = new GOFeature();
}
goFeature.kind = GOEnumUtils.MapboxToKind((string)properties["class"]);
goFeature.y = goFeature.index / 1000 + layer.defaultLayerY();
if (goFeature.kind == GOFeatureKind.lake) //terrible fix for vector maps without a sort value.
{
goFeature.y = layer.defaultLayerY(GOLayer.GOLayerType.Landuse);
}
goFeature.height = layer.defaultRendering.polygonHeight;
if (layer.useRealHeight && properties.Contains("render_height"))
{
double h = Convert.ToDouble(properties["render_height"]);
goFeature.height = (float)h;
}
if (layer.useRealHeight && properties.Contains("render_min_height"))
{
double hm = Convert.ToDouble(properties["render_min_height"]);
goFeature.y = (float)hm;
if (goFeature.height >= hm)
{
goFeature.y = (float)hm;
goFeature.height = (float)goFeature.height - (float)hm;
}
}
return(goFeature);
}
public void GrowTrees(Mesh mesh, GOLayer layer, GOFeatureKind kind, Vector3 center)
{
//return ;
// || kind == GOFeatureKind.recreation_ground | kind == GOFeatureKind.attraction || kind == GOFeatureKind.grass
if (kind == GOFeatureKind.parking || kind == GOFeatureKind.park || kind == GOFeatureKind.garden || kind == GOFeatureKind.recreation_ground | kind == GOFeatureKind.attraction)
{
List <Vector3> treePoslist = new List <Vector3>();
Vector3[] mv = mesh.vertices;
if (mv.Length > 0)
{
for (int i = 0; i < mv.Length - 1; i++)
{
float d = Vector3.Distance(mv[i], mv[i + 1]);
if (d > treeDistance)
{
for (int j = 0; j < (int)(d / treeDistance); j++)
{
//Debug.Log(j/(d / treeDistance));
treePoslist.Add(Vector3.Lerp(mv[i], mv[i + 1], j / (d / treeDistance)));
}
}
}
for (int i = 0; i < treePoslist.Count; i++)
{
var item = treePoslist[i];
var randomRotation = Quaternion.Euler(0, Random.Range(0, 360), 0);
int n = Random.Range(0, treePrefab.Length);
var p = new Vector3(item.x, treePrefab[n].transform.position.y * Global.tilesizeRank, item.z);
center.y = treePrefab[n].transform.position.y * Global.tilesizeRank;
p = Vector3.Lerp(p, center, Random.Range(0.2f, 0.8f));
GameObject obj = (GameObject)Instantiate(treePrefab[n], p, randomRotation);
obj.transform.localScale = new Vector3(Global.tilesizeRank, Global.tilesizeRank, Global.tilesizeRank);
obj.transform.parent = transform;
obj.name = "tree" + i;
}
}
}
}
public override string GetLayersStrings(GOLayer layer)
{
return(layer.lyr_osm());
}
public abstract string GetLayersStrings(GOLayer layer);
public GameObject BuildPolygon(string name, GOLayer layer, float height)
{
//GameObject polygon = GameObject.Instantiate((GameObject)Resources.Load("Prefabs/CityBuildings/" + "Building_CornerHouse_A"));
GameObject polygon = new GameObject();
Poly2Mesh.Polygon poly = new Poly2Mesh.Polygon();
poly.outside = feature.convertedGeometry;
if (feature.clips != null)
{
foreach (IList clipVerts in feature.clips)
{
poly.holes.Add(GOFeature.CoordsToVerts(clipVerts));
}
}
MeshFilter filter = polygon.AddComponent <MeshFilter>();
polygon.AddComponent(typeof(MeshRenderer));
try {
mesh = Poly2Mesh.CreateMesh(poly);
} catch {
}
if (height > 1)
{
if (mesh)
{
Vector2[] uv2d = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uv2d.Length; i++)
{
uv2d[i] = new Vector2(mesh.vertices[i].x, mesh.vertices[i].z);
}
var meshlemp = Mesh.Instantiate(mesh);
meshlemp.uv = uv2d;
mesh2D = Mesh.Instantiate(meshlemp);
mesh.uv = uv2d;
if (height > 0)
{
mesh = SimpleExtruder.Extrude(mesh, polygon, height);
Vector2[] uvs3D = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs3D.Length - 1; i++)
{
uvs3D[i] = new Vector2(Vector2.Distance(new Vector2(mesh.vertices[i + 1].x, mesh.vertices[i + 1].z), new Vector2(mesh.vertices[i].x, mesh.vertices[i].z)), mesh.vertices[i].y);
}
// uvs2[uvs2.Length - 1] = new Vector2(Mathf.Sqrt((float)(Math.Pow(mesh.vertices[0].x - mesh.vertices[uvs2.Length - 1].x, 2) + Math.Pow(mesh.vertices[0].z - mesh.vertices[uvs2.Length - 1].z, 2))), mesh.vertices[uvs2.Length - 1].y);
uvs3D[uvs3D.Length - 1] = new Vector2(10, mesh.vertices[uvs3D.Length - 1].y);
mesh.uv = uvs3D;
}
}
}
else
{
if (mesh)
{
Vector2[] uvs = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(mesh.vertices[i].x, mesh.vertices[i].z);
}
mesh.uv = uvs;
if (height > 0)
{
mesh = SimpleExtruder.Extrude(mesh, polygon, height);
}
}
}
filter.sharedMesh = mesh;
if (layer.useColliders)
{
polygon.AddComponent <MeshCollider>().sharedMesh = mesh;
}
return(polygon);
}
public override string GetLayersStrings(GOLayer layer)
{
return(layer.json());
}
public IEnumerator BuildLayer(VectorTileLayer layerData, GOLayer layer, bool delayedLoad)
{
GameObject parent = null;
if (transform.FindChild(layer.name) == null)
{
parent = new GameObject();
parent.name = layer.name;
parent.transform.parent = this.transform;
parent.SetActive(!layer.startInactive);
}
else
{
parent = transform.FindChild(layer.name).gameObject;
}
if (layerData.FeatureCount() == 0)
{
yield break;
}
List <GOFeature> stack = new List <GOFeature> ();
for (int i = 0; i < layerData.FeatureCount(); i++)
{
//get the feature
VectorTileFeature feature = layerData.GetFeature(i);
GOFeature goFeature = ParseFeatureData(feature, layer);
if (layer.useOnly.Length > 0 && !layer.useOnly.Contains(goFeature.kind))
{
continue;
}
if (layer.avoid.Length > 0 && layer.avoid.Contains(goFeature.kind))
{
continue;
}
if (layer.layerType == GOLayer.GOLayerType.Roads)
{
GORoadFeature grf = (GORoadFeature)goFeature;
if ((grf.isBridge && !layer.useBridges) || (grf.isTunnel && !layer.useTunnels) || (grf.isLink && !layer.useBridges))
{
continue;
}
}
//multipart
List <List <LatLng> > geomWgs84 = feature.GeometryAsWgs84((ulong)map.zoomLevel, (ulong)tileCoordinates.x, (ulong)tileCoordinates.y, 0);
string type = feature.GetFeatureType(geomWgs84);
if (type == null || feature.GeometryType == GeomType.POINT)
{
continue;
}
if (feature.GeometryType == GeomType.POLYGON && layer.layerType == GOLayer.GOLayerType.Roads)
{
continue;
}
if (type == "MultiLineString" || (type == "Polygon" && !layer.isPolygon))
{
foreach (IList geometry in geomWgs84)
{
GOFeature gf = ParseFeatureData(feature, layer);
gf.geometry = geometry;
gf.type = type;
gf.layer = layer;
gf.parent = parent;
gf.properties = feature.GetProperties();
gf.ConvertGeometries();
gf.ConvertAttributes();
gf.index = (Int64)i;
gf.goFeatureType = GOFeature.GOFeatureType.MultiLine;
stack.Add(gf);
}
}
else if (type == "LineString")
{
GOFeature gf = ParseFeatureData(feature, layer);
gf.geometry = geomWgs84 [0];
gf.type = type;
gf.layer = layer;
gf.parent = parent;
gf.properties = feature.GetProperties();
gf.ConvertGeometries();
gf.ConvertAttributes();
gf.index = (Int64)i;
gf.goFeatureType = GOFeature.GOFeatureType.Line;
if (geomWgs84.Count == 0)
{
continue;
}
stack.Add(gf);
}
else if (type == "Polygon")
{
GOFeature gf = ParseFeatureData(feature, layer);
gf.geometry = geomWgs84 [0];
gf.type = type;
gf.layer = layer;
gf.parent = parent;
gf.properties = feature.GetProperties();
gf.ConvertGeometries();
gf.ConvertAttributes();
gf.index = (Int64)i;
gf.goFeatureType = GOFeature.GOFeatureType.Polygon;
stack.Add(gf);
}
else if (type == "MultiPolygon")
{
GameObject multi = new GameObject("MultiPolygon");
multi.transform.parent = parent.transform;
IList subject = null;
IList clips = new List <List <LatLng> >();
for (int j = 0; j < geomWgs84.Count; j++) //Clip ascending
{
IList p = geomWgs84 [j];
if (GOFeature.IsGeoPolygonClockwise(p))
{
subject = p;
}
else
{
//Add clip
clips.Add(p);
}
//Last one
if (j == geomWgs84.Count - 1 || (j < geomWgs84.Count - 1 && GOFeature.IsGeoPolygonClockwise(geomWgs84 [j + 1]) && subject != null))
{
GOFeature gf = ParseFeatureData(feature, layer);
gf.geometry = subject;
gf.clips = clips;
gf.type = type;
gf.layer = layer;
gf.parent = parent;
gf.properties = feature.GetProperties();
gf.ConvertGeometries();
gf.ConvertAttributes();
gf.index = (Int64)i;
gf.goFeatureType = GOFeature.GOFeatureType.MultiPolygon;
stack.Add(gf);
subject = null;
clips = new List <List <LatLng> >();
}
}
}
}
IList iStack = (IList)stack;
if (layer.layerType == GOLayer.GOLayerType.Roads)
{
iStack = GORoadFeature.MergeRoads(iStack);
}
int n = 25;
for (int i = 0; i < iStack.Count; i += n)
{
for (int k = 0; k < n; k++)
{
if (i + k >= iStack.Count)
{
yield return(null);
break;
}
GOFeature r = (GOFeature)iStack [i + k];
IEnumerator routine = r.BuildFeature(this, delayedLoad);
if (routine != null)
{
if (Application.isPlaying)
{
StartCoroutine(routine);
}
else
{
GORoutine.start(routine, this);
}
}
}
yield return(new WaitForSeconds(0.5f));
}
Resources.UnloadUnusedAssets();
yield return(null);
}
public override IEnumerator BuildTile(IDictionary mapData, GOLayer layer, bool delayedLoad)
{
yield return(null);
}
public override IEnumerator BuildTile(IDictionary mapData, GOLayer layer, bool delayedLoad)
{
GameObject parent = new GameObject();
parent.name = layer.name;
parent.transform.parent = this.transform;
parent.SetActive(!layer.startInactive);
if (mapData == null)
{
Debug.LogWarning("Map Data is null!");
#if !UNITY_WEBPLAYER
FileHandler.Remove(gameObject.name);
#endif
yield break;
}
IList features = (IList)mapData ["features"];
if (features == null)
{
yield break;
}
IList stack = new List <GOFeature> ();
foreach (IDictionary geo in features)
{
IDictionary geometry = (IDictionary)geo ["geometry"];
IDictionary properties = (IDictionary)geo ["properties"];
string type = (string)geometry ["type"];
string kind = (string)properties ["kind"];
if (properties.Contains("kind_detail"))
{
kind = (string)properties ["kind_detail"];
}
var id = properties ["id"];
if (idCheck(id, layer) == false && layer.layerType == GOLayer.GOLayerType.Buildings)
{
continue;
}
if (layer.useOnly.Length > 0 && !layer.useOnly.Contains(GOEnumUtils.MapzenToKind(kind)))
{
continue;
}
if (layer.avoid.Length > 0 && layer.avoid.Contains(GOEnumUtils.MapzenToKind(kind)))
{
continue;
}
if (type == "MultiLineString" || (type == "Polygon" && !layer.isPolygon))
{
IList lines = new List <object>();
lines = (IList)geometry ["coordinates"];
foreach (IList coordinates in lines)
{
GOFeature gf = ParseFeatureData(properties, layer);
gf.geometry = coordinates;
gf.type = type;
gf.layer = layer;
gf.parent = parent;
gf.properties = properties;
gf.ConvertGeometries();
gf.ConvertAttributes();
gf.index = (Int64)features.IndexOf(geo);
gf.goFeatureType = GOFeature.GOFeatureType.MultiLine;
stack.Add(gf);
}
}
else if (type == "LineString")
{
IList coordinates = (IList)geometry ["coordinates"];
GOFeature gf = ParseFeatureData(properties, layer);
gf.geometry = coordinates;
gf.type = type;
gf.layer = layer;
gf.parent = parent;
gf.properties = properties;
gf.ConvertGeometries();
gf.ConvertAttributes();
gf.index = (Int64)features.IndexOf(geo);
gf.goFeatureType = GOFeature.GOFeatureType.Line;
stack.Add(gf);
}
else if (type == "Polygon")
{
List <object> shapes = new List <object>();
shapes = (List <object>)geometry["coordinates"];
IList subject = null;
List <object> clips = null;
if (shapes.Count == 1)
{
subject = (List <object>)shapes[0];
}
else if (shapes.Count > 1)
{
subject = (List <object>)shapes[0];
clips = shapes.GetRange(1, shapes.Count - 1);
}
else
{
continue;
}
GOFeature gf = ParseFeatureData(properties, layer);
gf.geometry = subject;
gf.clips = clips;
gf.type = type;
gf.layer = layer;
gf.parent = parent;
gf.properties = properties;
gf.ConvertGeometries();
gf.ConvertAttributes();
gf.index = (Int64)features.IndexOf(geo);
gf.goFeatureType = GOFeature.GOFeatureType.Polygon;
stack.Add(gf);
}
if (type == "MultiPolygon")
{
GameObject multi = new GameObject("MultiPolygon");
multi.transform.parent = parent.transform;
IList shapes = new List <object>();
shapes = (IList)geometry["coordinates"];
foreach (List <object> polygon in shapes)
{
IList subject = null;
List <object> clips = null;
if (polygon.Count > 0)
{
subject = (List <object>)polygon[0];
}
else if (polygon.Count > 1)
{
clips = polygon.GetRange(1, polygon.Count - 1);
}
else
{
continue;
}
GOFeature gf = ParseFeatureData(properties, layer);
gf.geometry = subject;
gf.clips = clips;
gf.type = type;
gf.layer = layer;
gf.parent = parent;
gf.properties = properties;
gf.ConvertGeometries();
gf.ConvertAttributes();
gf.index = (Int64)features.IndexOf(geo);
gf.goFeatureType = GOFeature.GOFeatureType.MultiPolygon;
stack.Add(gf);
}
}
}
if (layer.layerType == GOLayer.GOLayerType.Roads)
{
stack = GORoadFeature.MergeRoads(stack);
}
int n = 25;
for (int i = 0; i < stack.Count; i += n)
{
for (int k = 0; k < n; k++)
{
if (i + k >= stack.Count)
{
yield return(null);
break;
}
GOFeature r = (GOFeature)stack [i + k];
IEnumerator routine = r.BuildFeature(this, delayedLoad);
if (routine != null)
{
if (Application.isPlaying)
{
StartCoroutine(routine);
}
else
{
GORoutine.start(routine, this);
}
}
}
yield return(null);
}
yield return(null);
}
public abstract IEnumerator BuildTile(IDictionary mapData, GOLayer layer, bool delayedLoad);
public GOFeature ParseFeatureData(IDictionary properties, GOLayer layer)
{
GOFeature goFeature;
if (layer.layerType == GOLayer.GOLayerType.Roads)
{
goFeature = new GORoadFeature();
goFeature.kind = GOEnumUtils.MapzenToKind((string)properties ["kind"]);
if (properties.Contains("kind_detail")) //Mapzen
{
goFeature.detail = (string)properties ["kind_detail"];
}
((GORoadFeature)goFeature).isBridge = properties.Contains("is_bridge") && properties ["is_bridge"].ToString() == "True";
((GORoadFeature)goFeature).isTunnel = properties.Contains("is_tunnel") && properties ["is_tunnel"].ToString() == "True";
((GORoadFeature)goFeature).isLink = properties.Contains("is_link") && properties ["is_link"].ToString() == "True";
}
else
{
goFeature = new GOFeature();
goFeature.kind = GOEnumUtils.MapzenToKind((string)properties ["kind"]);
if (properties.Contains("kind_detail")) //Mapzen
{
goFeature.kind = GOEnumUtils.MapzenToKind((string)properties ["kind_detail"]);
}
}
goFeature.name = (string)properties ["name"];
Int64 sort = 0;
if (properties.Contains("sort_rank"))
{
sort = (Int64)properties ["sort_rank"];
}
else if (properties.Contains("sort_key"))
{
sort = (Int64)properties ["sort_key"];
}
goFeature.y = sort / 1000.0f;
goFeature.sort = sort;
goFeature.height = layer.defaultRendering.polygonHeight;
if (layer.useRealHeight && properties.Contains("height"))
{
double h = Convert.ToDouble(properties["height"]);
goFeature.height = (float)h;
}
if (layer.useRealHeight && properties.Contains("min_height"))
{
double hm = Convert.ToDouble(properties["min_height"]);
goFeature.y = (float)hm;
if (goFeature.height >= hm)
{
goFeature.y = (float)hm;
goFeature.height = (float)goFeature.height - (float)hm;
}
}
return(goFeature);
}
public abstract GOFeature ParseFeatureData(VectorTileFeature feature, GOLayer layer);
