public InterestingPointVisitor(FeatureSource surface, double radius, double hillHeight) {
surfaceFeatureSource = surface;
this.radius = radius;
this.hillHeight = hillHeight;
viewAngles = DefaultFeatureCollections.newCollection();
try {
viewAngleType = DataUtilities.createType("ViewAngles", "geometry:Polygon,daukstis:Double,");
} catch (SchemaException e) {
e.printStackTrace();
}
}
public KPTShapefileWriter(String directory, String fileName) {
this.directory = directory;
this.fileName = fileName;
crs = DefaultGeographicCRS.WGS84;
try {
TYPE =
DataUtilities.createType(
"Location",
"" //
+ "cadastral_number:String," // <- a String attribute
+ "state:String," // a number attribute
+ "date_created:String," //
+ "area:String," //
+ "area_unit:String," //
+ "name:String," //
+ "location_in_bounds:String," //
+ "address_okato:String," //
+ "address_kladr:String," //
+ "address_region:String," //
+ "address_district_name:String," //
+ "address_district_type:String," //
+ "address_city_name:String," //
+ "address_city_type:String," //
+ "address_locality_name:String," //
+ "address_locality_type:String," //
+ "address_street_name:String," //
+ "address_street_type:String," //
+ "address_level_1_type:String," //
+ "address_level_1_value:String," //
+ "addess_note:String," //
+ "category:String," //
+ "utilization:String," //
+ "utilization_by_doc:String," //
+ "cadastral_cost:String," //
+ "cadastral_unit:String," //
+ "location:Polygon:srid=4326" // <- the geometry attribute: Point type
);
} catch (SchemaException e) {
e.printStackTrace();
}
File newFile =
new File(directory + "/" + fileName.substring(0, fileName.lastIndexOf(".")) + ".shp");
ShapefileDataStoreFactory dataStoreFactory = new ShapefileDataStoreFactory();
Map<String, Serializable> params = new HashMap<>();
try {
params.put("url", newFile.toURI().toURL());
} catch (MalformedURLException e) {
e.printStackTrace();
}
params.put("create spatial index", Boolean.TRUE);
try {
newDataStore = (ShapefileDataStore) dataStoreFactory.createNewDataStore(params);
} catch (IOException e) {
e.printStackTrace();
}
try {
newDataStore.createSchema(TYPE);
} catch (IOException e) {
e.printStackTrace();
}
}