public void indexToHexCoordWorks(int x, int y, int z)
{
var coord = new HexagonalCoordinate(x, y, z);
int index = Board.getIndex(coord);
Assert.Equal(coord, Board.indexToCoordinate(index));
}
public void getNeighborsWorks()
{
HexagonalCoordinate coordinate = new HexagonalCoordinate(0, 1, -1);
Assert.Contains(new HexagonalCoordinate(0, 2, -2), coordinate.getNeighbors());
Assert.Contains(new HexagonalCoordinate(-1, 2, -1), coordinate.getNeighbors());
Assert.Contains(new HexagonalCoordinate(-1, 1, 0), coordinate.getNeighbors());
Assert.Contains(new HexagonalCoordinate(0, 0, 0), coordinate.getNeighbors());
Assert.Contains(new HexagonalCoordinate(1, 0, -1), coordinate.getNeighbors());
Assert.Contains(new HexagonalCoordinate(1, 1, -2), coordinate.getNeighbors());
Assert.Equal(6, coordinate.getNeighbors().Length);
}
public void coordinateAt0_0_0IsOrigin()
{
HexagonalCoordinate coordinate = new HexagonalCoordinate(0, 0, 0);
Assert.True(coordinate.isOrigin());
}
public void coordinateNotAt0_0_0IsNotOrigin()
{
HexagonalCoordinate coordinate = new HexagonalCoordinate(0, 1, -1);
Assert.False(coordinate.isOrigin());
}
