private void AddItems(CircularBinaryGrid <string> grid, IntRectangle rect)
{
for (var x = rect.Left; x < rect.Right; x++)
{
for (var y = rect.Top; y < rect.Bottom; y++)
{
AddItem(grid, new IntVector(x, y, 0));
}
}
}
public Grid(int id, ICoordinateSystem coordinateSystem)
{
Id = id;
CoordinateSystem = coordinateSystem;
InnerGrid = new CircularBinaryGrid <Block>(new CoordinateSystem(
coordinateSystem.MinX / Constants.BlockSize,
coordinateSystem.MaxX / Constants.BlockSize,
coordinateSystem.MinY / Constants.BlockSize,
coordinateSystem.MaxY / Constants.BlockSize,
coordinateSystem.MinZ / Constants.BlockSize,
coordinateSystem.MaxZ / Constants.BlockSize));
}
public void Test1()
{
var coordinateSystem = CoordinateSystem.CreateHorizontalCircular(0, 10);
var grid = new CircularBinaryGrid <string>(coordinateSystem);
var rect = new IntRectangle(0, 0, 0, 2, 2, 1);
var calls = new Dictionary <IntVector, string>();
EnumerateItemDelegate <string> func = (item, position) => calls.Add(position, item);
AddItems(grid, new IntRectangle(-1, -1, 0, 4, 4, 1));
grid.ForEachWithin(rect, func);
Assert.AreEqual(4, calls.Count);
AssertItem(calls, new IntVector(0, 0, 0));
AssertItem(calls, new IntVector(1, 0, 0));
AssertItem(calls, new IntVector(0, 1, 0));
AssertItem(calls, new IntVector(1, 1, 0));
}
public void TestEnumerateAll()
{
var coordinateSystem = CoordinateSystem.CreateHorizontalCircular(0, 16);
var grid = new CircularBinaryGrid <string>(coordinateSystem);
var calls = new Dictionary <IntVector, string>();
EnumerateItemDelegate <string> func = (item, position) =>
{
calls.Add(position, item);
};
AddItems(grid, new IntRectangle(0, 0, 0, 16, 16, 1));
grid.ForEach(func);
for (var x = 0; x < 16; x++)
{
for (var y = 0; y < 16; y++)
{
AssertItem(calls, new IntVector(x, y, 0));
}
}
}
private void AddItem(CircularBinaryGrid <string> grid, IntVector position)
{
grid.Set(position, grid.CoordinateSystem.Normalize(position).ToString());
}