public void ShouldGeneratePathBetweenPoints2()
{
var origin = new AxialCoordinate(-2, 2);
var destination = new AxialCoordinate(0, 3);
var expectedPathLength = 3;
var coordSystem = new HexCoordinateSystem(2);
var actualPath = coordSystem.GetRouteGenerator(origin, destination)
.ToList();
Assert.AreEqual(expectedPathLength, actualPath.Count);
foreach (var pair in actualPath.RollingWindow(2))
{
var distanceBetween = pair[0].DistanceTo(pair[1]);
Assert.AreEqual(
1,
distanceBetween,
$"Jump between {pair[0]} and {pair[1]} should have been distance of 1 but was {distanceBetween}");
}
}
public bool IsWithinDistance(ITilemapMember first, ITilemapMember second, int distance)
{
//TODO: replace with distance function
return(!coordinateSystem.GetRouteGenerator(first.PositionInTileMap, second.PositionInTileMap).Skip(distance).Any());
}