private static int WriteTiles(NpgsqlConnection conn, string geometryTable, string geometryColumn, string idcolumn, double[] translation, List <Tile> tiles, int epsg, string outputPath, int counter, int maxcount, string colorColumn = "", string attributesColumn = "", string lodColumn = "", string query = "")
{
foreach (var t in tiles)
{
counter++;
var perc = Math.Round(((double)counter / maxcount) * 100, 2);
Console.Write($"\rcreating tiles: {counter}/{maxcount} - {perc:F}%");
var geometries = BoundingBoxRepository.GetGeometrySubset(conn, geometryTable, geometryColumn, idcolumn, translation, t, epsg, colorColumn, attributesColumn, lodColumn, query);
var triangleCollection = GetTriangles(geometries);
var attributes = GetAttributes(geometries);
var b3dm = B3dmCreator.GetB3dm(attributesColumn, attributes, triangleCollection);
B3dmWriter.WriteB3dm($"{outputPath}/tiles/{counter}.b3dm", b3dm);
if (t.Children != null)
{
counter = WriteTiles(conn, geometryTable, geometryColumn, idcolumn, translation, t.Children, epsg, outputPath, counter, maxcount, colorColumn, attributesColumn, lodColumn, query);
}
}
return(counter);
}
public void CreateB3dmTest()
{
// arrange
var p0 = new Point(0, 0, 0);
var p1 = new Point(1, 1, 0);
var p2 = new Point(1, 0, 0);
var triangle1 = new Triangle(p0, p1, p2, 0);
var triangles = new List <Triangle>()
{
triangle1
};
// act
var b3dm = B3dmCreator.GetB3dm("id", new List <object>()
{
"1"
}, triangles);
// assert
Assert.IsTrue(b3dm.B3dmHeader.Version == 1);
Assert.IsTrue(b3dm.BatchTableJson == "{\"id\":[\"1\"]}");
}