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 override GOFeature EditFeatureData(GOFeature feature)
{
feature.name = (string)feature.properties ["name"];
if (feature.goFeatureType == GOFeatureType.Point)
{
return(feature);
}
if (feature.GetType() == typeof(GORoadFeature))
{
GORoadFeature grf = (GORoadFeature)feature;
grf.kind = GOEnumUtils.MapzenToKind((string)grf.properties ["kind"]);
if (grf.properties.Contains("kind_detail")) //Mapzen
{
grf.detail = (string)grf.properties ["kind_detail"];
}
grf.isBridge = grf.properties.Contains("is_bridge") && Convert.ToBoolean(grf.properties ["is_bridge"]);
grf.isTunnel = grf.properties.Contains("is_tunnel") && Convert.ToBoolean(grf.properties ["is_tunnel"]);
grf.isLink = grf.properties.Contains("is_link") && Convert.ToBoolean(grf.properties ["is_link"]);
}
else
{
feature.kind = GOEnumUtils.MapzenToKind((string)feature.properties ["kind"]);
if (feature.properties.Contains("kind_detail")) //Mapzen
{
feature.kind = GOEnumUtils.MapzenToKind((string)feature.properties ["kind_detail"]);
}
}
// goFeature.name = Convert.ToString( properties ["id"]);
feature.setRenderingOptions();
Int64 sort = 0;
if (feature.properties.Contains("sort_rank"))
{
sort = Convert.ToInt64(feature.properties ["sort_rank"]);
}
else if (feature.properties.Contains("sort_key"))
{
sort = Convert.ToInt64(feature.properties ["sort_key"]);
}
feature.y = sort / 1000.0f;
feature.sort = sort;
feature.height = feature.renderingOptions.polygonHeight;
if (feature.layer.useRealHeight && feature.properties.Contains("height"))
{
double h = Convert.ToDouble(feature.properties["height"]);
feature.height = (float)h;
}
if (feature.layer.useRealHeight && feature.properties.Contains("min_height"))
{
double hm = Convert.ToDouble(feature.properties["min_height"]);
feature.y = (float)hm;
if (feature.height >= hm)
{
feature.y = (float)hm;
feature.height = (float)feature.height - (float)hm;
}
}
if (feature.layer.forceMinHeight && feature.height < feature.renderingOptions.polygonHeight && feature.y < 0.5f)
{
feature.height = feature.renderingOptions.polygonHeight;
}
return(feature);
}
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!");
FileHandler.Remove(gameObject.name);
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.featureIndex = (Int64)features.IndexOf(geo);
gf.goFeatureType = 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.featureIndex = (Int64)features.IndexOf(geo);
gf.goFeatureType = 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.featureIndex = (Int64)features.IndexOf(geo);
gf.goFeatureType = 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.featureIndex = (Int64)features.IndexOf(geo);
gf.goFeatureType = 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];
r.setRenderingOptions();
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 override GOFeature EditFeatureData(GOFeature goFeature)
{
if (goFeature.goFeatureType == GOFeatureType.Point)
{
goFeature.name = (string)goFeature.properties["name"];
return(goFeature);
}
IDictionary properties = goFeature.properties;
goFeature.kind = GOEnumUtils.MapboxToKind((string)properties["class"]);
goFeature.name = (string)properties["class"];
if (!properties.Contains("class") && properties.Contains("type"))
{
goFeature.kind = GOEnumUtils.MapboxToKind((string)properties["type"]);
goFeature.name = (string)properties["type"];
}
if (goFeature.layer != null && goFeature.layer.layerType == GOLayer.GOLayerType.Roads)
{
((GORoadFeature)goFeature).isBridge = properties.Contains("structure") && (string)properties["structure"] == "bridge";
if (((GORoadFeature)goFeature).isBridge)
{
goFeature.kind = GOFeatureKind.bridge;
}
((GORoadFeature)goFeature).isTunnel = properties.Contains("structure") && (string)properties ["structure"] == "tunnel";
if (((GORoadFeature)goFeature).isTunnel)
{
goFeature.kind = GOFeatureKind.tunnel;
}
((GORoadFeature)goFeature).isLink = properties.Contains("structure") && (string)properties ["structure"] == "link";
//Fix for v8 streetnames
if (goFeature.properties.Contains("name") && !string.IsNullOrEmpty((string)goFeature.properties["name"]))
{
goFeature.name = (string)goFeature.properties["name"];
}
else
{
goFeature.name = null;
}
}
// goFeature.y = (goFeature.index / 50.0f) + goFeature.getLayerDefaultY() /150.0f;
// float fraction = goFeature.layer.layerType == GOLayer.GOLayerType.Buildings? 100f:10f;
float fraction = 20f;
goFeature.y = (1 + goFeature.layerIndex + goFeature.featureIndex / goFeature.featureCount) / fraction;
goFeature.setRenderingOptions();
goFeature.height = goFeature.renderingOptions.polygonHeight;
bool extrude = properties.Contains("extrude") && (string)properties["extrude"] == "true";
if (goFeature.layer.useRealHeight && properties.Contains("height") && extrude)
{
double h = Convert.ToDouble(properties["height"]);
goFeature.height = (float)h;
}
if (goFeature.layer.useRealHeight && properties.Contains("min_height") && extrude)
{
double minHeight = Convert.ToDouble(properties["min_height"]);
goFeature.y = (float)minHeight;
goFeature.height = (float)goFeature.height - (float)minHeight;
}
if (goFeature.layer.forceMinHeight && goFeature.height < goFeature.renderingOptions.polygonHeight && goFeature.y < 0.5f)
{
goFeature.height = goFeature.renderingOptions.polygonHeight;
}
return(goFeature);
}
