// --------------------------------------------------------------------------------------------
protected override void Build()
{
BoardTileView.Create(this, (BoardTileView view) =>
{
_view = view;
});
}
// --------------------------------------------------------------------------------------------
public void HighlightBoardTile(IntVector2 coord)
{
if (BoardTileView.TryGetView(this.GetTile(coord), out BoardTileView view))
{
view.SetHighlight(BoardTileView.EHighlight.Neutral);
HighlightedTile = view.BoardTile;
}
}
// --------------------------------------------------------------------------------------------
public void ClearAllBoardTileHighlights()
{
foreach (BoardTile boardTile in _tiles)
{
if (BoardTileView.TryGetView(boardTile, out BoardTileView boardTileView))
{
boardTileView.SetHighlight(BoardTileView.EHighlight.None);
}
}
HighlightedTile = null;
}
// --------------------------------------------------------------------------------------------
public void HighlightBoardTilesForUseSkill(Skill skill)
{
List <BoardTile> targetableTiles = skill.GetTargetableTiles();
foreach (BoardTile boardTile in targetableTiles)
{
if (BoardTileView.TryGetView(boardTile, out BoardTileView view))
{
view.SetHighlight(skill.DamageDealt > 0 ? BoardTileView.EHighlight.Attack : BoardTileView.EHighlight.Heal);
}
}
}
// --------------------------------------------------------------------------------------------
public void HighlightBoardTilesForPlayCard(Card card)
{
List <BoardTile> targetableTiles = card.GetPlayableTiles();
foreach (BoardTile boardTile in targetableTiles)
{
if (BoardTileView.TryGetView(boardTile, out BoardTileView view))
{
view.SetHighlight(BoardTileView.EHighlight.Spawn);
}
}
}
// --------------------------------------------------------------------------------------------
public static void Create(BoardTile boardTile, InstantiateDelegate callback)
{
AppManager.AssetManager.Load(AssetPaths.Prefabs.BoardTileView, (bool successful, GameObject payload) =>
{
if (successful)
{
GameObject viewGo = Instantiate(payload, boardTile.Transform, false);
BoardTileView view = viewGo.GetComponent <BoardTileView>();
view.BoardTile = boardTile;
view._highlight = EHighlight.None;
view.SetMaterial();
_boardTileToView.Add(boardTile, view);
callback(view);
}
});
}
// --------------------------------------------------------------------------------------------
private void HighlightBoardTilesForUnitMoveRecursive(Unit unit, Dictionary <BoardTile, int> visitedToCost, BoardTile current, int cost)
{
if (current == null)
{
return;
}
if (current.Occupant != null && current.Occupant != unit)
{
return;
}
if (cost > unit.MoveRange)
{
return;
}
if (visitedToCost.ContainsKey(current))
{
int previousCost = visitedToCost[current];
if (cost < previousCost)
{
visitedToCost[current] = cost;
}
else
{
// we've alredy visited this tile and it was cheaper then, so we're done
return;
}
}
else
{
visitedToCost.Add(current, cost);
}
if (BoardTileView.TryGetView(current, out BoardTileView view))
{
view.SetHighlight(BoardTileView.EHighlight.Move);
}
BoardTile northTile = GetTile(current.xCoord, current.yCoord + 1);
if (northTile != null)
{
HighlightBoardTilesForUnitMoveRecursive(unit, visitedToCost, northTile, cost + northTile.GetMoveCostForUnit(unit));
}
BoardTile southTile = GetTile(current.xCoord, current.yCoord - 1);
if (southTile != null)
{
HighlightBoardTilesForUnitMoveRecursive(unit, visitedToCost, southTile, cost + southTile.GetMoveCostForUnit(unit));
}
BoardTile eastTile = GetTile(current.xCoord + 1, current.yCoord);
if (eastTile != null)
{
HighlightBoardTilesForUnitMoveRecursive(unit, visitedToCost, eastTile, cost + eastTile.GetMoveCostForUnit(unit));
}
BoardTile westTile = GetTile(current.xCoord - 1, current.yCoord);
if (westTile != null)
{
HighlightBoardTilesForUnitMoveRecursive(unit, visitedToCost, westTile, cost + westTile.GetMoveCostForUnit(unit));
}
}
// --------------------------------------------------------------------------------------------
public static bool TryGetView(BoardTile boardTile, out BoardTileView view)
{
return(_boardTileToView.TryGetValue(boardTile, out view));
}
// --------------------------------------------------------------------------------------------
public void OnPointerDownOverBoardTileView(BoardTileView boardTileView)
{
}
// --------------------------------------------------------------------------------------------
public void Move(IntVector2[] path, bool animate, Action onComplete)
{
if (!CanMove)
{
Debug.LogError($"Unit {id} cannot move");
return;
}
_onMoveComplete = () =>
{
onComplete?.Invoke();
_onMoveComplete = null;
};
HasMoved = true;
if (animate)
{
if (_moveAnim != null)
{
Debug.LogError("move anim in progress!");
return;
}
_moveAnim = new TofuAnimation();
Parent.RemoveChild(this, false);
for (int i = 1; i < path.Length; i++)
{
Vector3 fromPos = _game.board.GetTile(path[i - 1]).Transform.position;
Vector3 toPos = _game.board.GetTile(path[i]).Transform.position;
float time = (toPos - fromPos).magnitude / _data.travelSpeed;
if (i != 1)
{
// we don't need to call Then() on the first loop
_moveAnim.Then();
}
_moveAnim.Execute(() =>
{
SetFacing(VectorToFacing(toPos - fromPos), false);
})
.Value01(time, EEaseType.Linear, (float newValue) =>
{
Transform.position = Vector3.LerpUnclamped(fromPos, toPos, newValue);
Ray ray = new Ray(Transform.position + Vector3.up, Vector3.down);
RaycastHit[] hits = Physics.RaycastAll(ray, 2f);
for (int j = 0; j < hits.Length; j++)
{
BoardTileView boardTileView = hits[j].collider.GetComponentInParent <BoardTileView>();
if (boardTileView == null)
{
continue;
}
if (boardTileView.BoardTile != BoardTile)
{
OccupyBoardTile(boardTileView.BoardTile, false);
}
break;
}
});
}
_moveAnim.Then()
.Execute(() =>
{
StopOnTile();
})
.Play();
}
else
{
for (int i = 0; i < path.Length; i++)
{
BoardTile boardTile = _game.board.GetTile(path[i]);
StopOnTile();
}
_onMoveComplete?.Invoke();
}
}