public List <Vector2i> DecideNextMove(int targetX, int targetY, bool staticOnly)
{
// if targetX,targetY is blocked, refuse to pathfind.
if (!Interaction.CheckWalkableForUnit(targetX, targetY, staticOnly))
{
return(null);
}
// init astar searcher
if (AstarSearcherH == null)
{
AstarSearcherH = new UnitAstarHelper(this);
}
if (AstarSearcher == null)
{
AstarSearcher = new ShortestPathGraphSearch <Vector2i, Vector2i>(AstarSearcherH);
}
AstarSearcherH.StaticLookup = staticOnly;
try
{
List <Vector2i> nodes = AstarSearcher.GetShortestPath(new Vector2i(X, Y), new Vector2i(targetX, targetY));
if (nodes == null)
{
return(null);
}
nodes.Add(new Vector2i(targetX, targetY));
return(nodes);
}
catch (Exception)
{
return(null);
}
}
public void TestNoObstacles()
{
ShortestPathGraphSearch <Vector2i, Vector2i> search = new ShortestPathGraphSearch <Vector2i, Vector2i>(this);
List <Vector2i> list = search.GetShortestPath(new Vector2i(1, 0), new Vector2i(3, 0));
Assert.Equals(2, list.Count);
Debug.Log("Test No Obstacles");
foreach (Vector2i pos in list)
{
Debug.Log("Position " + pos);
}
}
public void TestObstaclesNoDiagonal()
{
moveDiagonal = false;
ShortestPathGraphSearch <Vector2i, Vector2i> search = new ShortestPathGraphSearch <Vector2i, Vector2i>(this);
List <Vector2i> list = search.GetShortestPath(new Vector2i(-1, 0), new Vector2i(1, 0));
Assert.Equals(4, list.Count);
Debug.Log("Test Obstacles");
foreach (Vector2i pos in list)
{
Debug.Log("Position " + pos);
}
}
public void StartGame()
{
if (!_isInitialized)
{
_hexGrid = FindObjectOfType <HexGrid>();
if (_hexGrid == null)
{
throw new Exception("No HexGrid found on the Scene.");
}
_pathGraphSearch = new ShortestPathGraphSearch <HexCoord, HexCoord>(new HexPathFinding(_hexGrid));
TurnManager.Instance.Init();
Messenger.AddListener <HexTile>(HexTile.ON_HEX_CLICKED_EVENT_NAME, OnHexClicked);
Messenger.AddListener <Ability>(Ability.ON_ABILITY_ACTIVATED, OnAbilityActivated);
Messenger.AddListener <Ability>(Ability.ON_ABILITY_DEACTIVATED, OnAbilityDeactivated);
Messenger.AddListener <Component, bool>(Ability.ON_CAST_COMPLETED, OnActionCompletedCallback);
Messenger.AddListener <Component, bool>(HexUnit.ON_MOVE_COMPLETED, OnActionCompletedCallback);
Messenger.AddListener <GameObject>(Player.ON_UNIT_REMOVED, OnUnitRemoved);
_isInitialized = true;
}
StartCoroutine(ArmyBuild());
}
