public void update_neighbours()
{
//ARRANGE
GameObject hexGO = new GameObject();
GameObject gameObject = new GameObject();
MapGeneration mapGeneration = gameObject.AddComponent <MapGeneration>();
mapGeneration.HexagonPrefab = hexGO;
mapGeneration.MapRadius = 10;
//generate map
mapGeneration.HexDict = new Dictionary <Vector3Int, IHexagon>();
mapGeneration.GenerateMap();
mapGeneration.UpdateHexNeighbours();
mapGeneration.ConnectContentsToHex();
//get random hex
Vector3Int coords = new Vector3Int(-3, 2, 1);
IHexagon hex = (IHexagon)mapGeneration.HexDict[coords];
//manually calculate its neighbours
List <Vector3Int> directions = mapGeneration.GetDirections();
List <IHexagon> neighbours = new List <IHexagon>();
foreach (Vector3Int direction in directions)
{
neighbours.Add(mapGeneration.HexDict[coords + direction]);
}
//ASSERT
Assert.AreEqual(neighbours, hex.MyHexMap.Neighbours);
}
public void pathfinding()
{
GameObject gameObject = new GameObject();
MapGeneration mapGeneration = gameObject.AddComponent <MapGeneration>();
mapGeneration.HexagonPrefab = new GameObject();
mapGeneration.MapRadius = 10;
mapGeneration.HexDict = new Dictionary <Vector3Int, IHexagon>();
mapGeneration.GenerateMap();
mapGeneration.UpdateHexNeighbours();
mapGeneration.ConnectContentsToHex();
IHexagon start_hex = mapGeneration.HexDict[new Vector3Int(0, 0, 0)];
IHexagon end_hex = mapGeneration.HexDict[new Vector3Int(0, -4, 4)];
MapPathfinding mapPathfinding = new MapPathfinding();
MapPath path = mapPathfinding.GeneratePath(start_hex, end_hex);
MapPath arbitrary_path = new MapPath();
for (int i = 4; i >= 0; i--)
{
arbitrary_path.PathStack.Push(mapGeneration.HexDict[new Vector3Int(0, -i, i)]);
}
arbitrary_path.cost = 4;
Assert.AreEqual(arbitrary_path.PathStack, path.PathStack);
Assert.AreEqual(arbitrary_path.cost, path.cost);
}
public void hexes_in_range()
{
GameObject gameObject = new GameObject();
MapGeneration mapGeneration = gameObject.AddComponent <MapGeneration>();
mapGeneration.HexagonPrefab = new GameObject();
mapGeneration.MapRadius = 10;
mapGeneration.HexDict = new Dictionary <Vector3Int, IHexagon>();
mapGeneration.GenerateMap();
mapGeneration.UpdateHexNeighbours();
mapGeneration.ConnectContentsToHex();
IHexagon startHex = mapGeneration.HexDict[new Vector3Int(0, 0, 0)];
MapPathfinding mapPathfinding = new MapPathfinding();
HashSet <IHexagon> hexesInRange = mapPathfinding.GetHexesInRange(startHex, 1);
HashSet <IHexagon> neighboursAndStart = startHex.MyHexMap.Neighbours;
neighboursAndStart.Add(startHex);
foreach (IHexagon neighbour in startHex.MyHexMap.Neighbours)
{
Assert.IsTrue(hexesInRange.Contains(neighbour));
}
foreach (IHexagon hex in hexesInRange)
{
Assert.IsTrue(neighboursAndStart.Contains(hex));
}
}
public void hex_content_links_to_hex()
{
GameObject gameObject = new GameObject();
MapGeneration mapGeneration = gameObject.AddComponent <MapGeneration>();
GameObject character = new GameObject();
character.transform.position = new Vector3(5, 0, 3);
character.AddComponent <IContentMarker>();
ObjectHexContent moveableCharacter = character.AddComponent <ObjectHexContent>();
mapGeneration.MapRadius = 10;
mapGeneration.HexagonPrefab = new GameObject();
mapGeneration.HexDict = new Dictionary <Vector3Int, IHexagon>();
mapGeneration.GenerateMap();
mapGeneration.UpdateHexNeighbours();
mapGeneration.ConnectContentsToHex();
Assert.AreEqual(mapGeneration.HexDict[new Vector3Int(7, 0, -7)], moveableCharacter.Location);
}
