/// <summary>
/// Initializes static members of the <see cref="GisTools"/> class.
/// </summary>
static GisTools()
{
CoordinateConversionManager = new CoordinateConversionManager();
GridCellManager = new GridCellManager();
GeoJsonUtils = new GeoJsonUtils();
GeometryTools = new GeometryTools();
}
public void GetMissingGridCells_SwedenExtentMinusSwedenExtent_ReturnZeroGridCells()
{
List <GridCellBase> swedenExtentGridCells = CreateGridCells(10000, SwedenExtentManager.GetSwedenExtentBoundingBox(new CoordinateSystem(CoordinateSystemId.SWEREF99_TM)));
GridCellManager gridCellManager = new GridCellManager();
List <IGridCellBase> missingGridCells = gridCellManager.GetMissingGridCells(swedenExtentGridCells.Cast <IGridCellBase>().ToList(), swedenExtentGridCells.Cast <IGridCellBase>().ToList());
Assert.AreEqual(0, missingGridCells.Count);
}
public void CalculateNumberOfGridCells_GridCellSizeIsZero_ArgumentExceptionIsThrown()
{
GridSpecification gridSpecification = new GridSpecification();
gridSpecification.GridCellSize = 0;
GridCellManager gridCellManager = new GridCellManager();
gridCellManager.CalculateNumberOfGridCells(gridSpecification);
}
public void GenerateGrid_GridCellSizeIsZero_ArgumentExceptionIsThrown()
{
GridSpecification gridSpecification = new GridSpecification();
gridSpecification.GridCellSize = 0;
GridCellManager gridCellManager = new GridCellManager();
gridCellManager.GenerateGrid(gridSpecification, new CoordinateSystem(CoordinateSystemId.GoogleMercator));
}
void Awake()
{
if (instance == null)
{
instance = this;
}
//Initialise grid cell list
m_gridCellList = new SortedList<string, GridCell>();
}
public void GetMissingGridCells_SwedenExtentAndEightGridCells_ReturnSwedenExtentGridCellsExceptEightGridCells()
{
List <GridCellBase> swedenExtentGridCells = CreateGridCells(10000, SwedenExtentManager.GetSwedenExtentBoundingBox(new CoordinateSystem(CoordinateSystemId.SWEREF99_TM)));
BoundingBox boundingBox = new BoundingBox
{
Min = new Point(400000, 7000000),
Max = new Point(400000 + 20000, 7000000 + 40000)
};
List <GridCellBase> eightGridCellsInsideSwedenExtent = CreateGridCells(10000, boundingBox);
GridCellManager gridCellManager = new GridCellManager();
List <IGridCellBase> missingGridCells = gridCellManager.GetMissingGridCells(swedenExtentGridCells.Cast <IGridCellBase>().ToList(), eightGridCellsInsideSwedenExtent.Cast <IGridCellBase>().ToList());
Assert.AreEqual(swedenExtentGridCells.Count, missingGridCells.Count + eightGridCellsInsideSwedenExtent.Count);
}
public void CalculateNumberOfGridCells_BoundingBoxIsNotSpecified_SwedenExtentIsUsedAsBoundingBox()
{
GridSpecification gridSpecification = new GridSpecification();
gridSpecification.GridCellSize = 10000;
gridSpecification.GridCoordinateSystem = GridCoordinateSystem.SWEREF99_TM;
GridCellManager gridCellManager = new GridCellManager();
long calculatedNumberOfGridCells = gridCellManager.CalculateNumberOfGridCells(gridSpecification);
gridSpecification.BoundingBox = SwedenExtentManager.GetSwedenExtentBoundingBox(new CoordinateSystem(CoordinateSystemId.SWEREF99_TM));
long calculatedNumberOfGridCellsWithBbox = gridCellManager.CalculateNumberOfGridCells(gridSpecification);
Assert.AreEqual(calculatedNumberOfGridCellsWithBbox, calculatedNumberOfGridCells);
}
public void GenerateGridCellsAndCalculateNumberOfGridCells_SwedenExtent_GridCellsCountAndCalculatedNumberOfGridCellsShouldBeEqual()
{
GridSpecification gridSpecification = new GridSpecification();
gridSpecification.GridCellSize = 10000;
gridSpecification.GridCoordinateSystem = GridCoordinateSystem.SWEREF99_TM;
gridSpecification.BoundingBox = SwedenExtentManager.GetSwedenExtentBoundingBox(new CoordinateSystem(CoordinateSystemId.SWEREF99_TM));
CoordinateSystem displayCoordinateSystem = new CoordinateSystem(CoordinateSystemId.GoogleMercator);
GridCellManager gridCellManager = new GridCellManager();
List <GridCellBase> gridCells = gridCellManager.GenerateGrid(gridSpecification, displayCoordinateSystem);
long calculatedNumberOfGridCells = gridCellManager.CalculateNumberOfGridCells(gridSpecification);
Assert.AreEqual(gridCells.Count, calculatedNumberOfGridCells);
}
private List <GridCellBase> CreateGridCells(int gridCellSize, BoundingBox boundingBox, GridCoordinateSystem gridCoordinateSystem = GridCoordinateSystem.SWEREF99_TM, CoordinateSystemId displayCoordinateSystemId = CoordinateSystemId.GoogleMercator)
{
GridSpecification gridSpecification = new GridSpecification();
gridSpecification.GridCellSize = gridCellSize;
gridSpecification.GridCoordinateSystem = gridCoordinateSystem;
gridSpecification.BoundingBox = boundingBox;
CoordinateSystem displayCoordinateSystem = new CoordinateSystem(displayCoordinateSystemId);
GridCellManager gridCellManager = new GridCellManager();
List <GridCellBase> gridCells = gridCellManager.GenerateGrid(gridSpecification, displayCoordinateSystem);
long calculatedNumberOfGridCells = gridCellManager.CalculateNumberOfGridCells(gridSpecification);
Assert.AreEqual(gridCells.Count, calculatedNumberOfGridCells);
return(gridCells);
}
public void GenerateGridCellsAndCalculateNumberOfGridCells_CustomBoundingBox_GridCellsCountAndCalculatedNumberOfGridCellsShouldBeEqual()
{
GridSpecification gridSpecification = new GridSpecification();
gridSpecification.GridCellSize = 25000;
gridSpecification.GridCoordinateSystem = GridCoordinateSystem.GoogleMercator;
gridSpecification.BoundingBox = new BoundingBox();
gridSpecification.BoundingBox.Min = new Point(0, 0);
gridSpecification.BoundingBox.Max = new Point(100000, 50000);
CoordinateSystem displayCoordinateSystem = new CoordinateSystem(CoordinateSystemId.GoogleMercator);
GridCellManager gridCellManager = new GridCellManager();
List <GridCellBase> gridCells = gridCellManager.GenerateGrid(gridSpecification, displayCoordinateSystem);
long calculatedNumberOfGridCells = gridCellManager.CalculateNumberOfGridCells(gridSpecification);
Assert.AreEqual(gridCells.Count, calculatedNumberOfGridCells);
}
