public virtual void Add(T gridMember)
{
Size.Invalidate();
// Assign controller reference
if (gridMember.GetIsController() && Controller == null)
{
Controller = gridMember;
}
GridMembers.Add(gridMember);
gridMember.AddGridTotals(Totals);
// Get grid positions of blueprint block
var tilePositions = GridUtils.GetOccupiedTilesByAnchor(gridMember);
EnsureNeighbourKeyIsCreated(gridMember);
// Add neighbour references
foreach (var neighbour in this.GetNeighbours(tilePositions))
{
NeighbourDict[neighbour].Add(gridMember);
NeighbourDict[gridMember].Add(neighbour);
}
foreach (var tilePosition in tilePositions)
{
OccupiedTiles.Add(tilePosition, gridMember);
}
}
public virtual T Remove(Vector2Int key)
{
Size.Invalidate();
var gridMember = GetMember(key);
// Remove controller reference
if (ReferenceEquals(gridMember, Controller))
{
Controller = default;
}
var tilePositions = GridUtils.GetOccupiedTilesByAnchor(gridMember);
GridMembers.Remove(gridMember);
gridMember.RemoveGridTotals(Totals);
// Remove neighbour references
foreach (var neighbour in NeighbourDict[gridMember])
{
NeighbourDict[neighbour].Remove(gridMember);
}
NeighbourDict.Remove(gridMember);
foreach (var occupiedTile in tilePositions)
{
OccupiedTiles.Remove(occupiedTile);
}
return(gridMember);
}
public bool HasOverlap(IEnumerable <Vector2Int> gridPositions)
{
return(OccupiedTiles
.Select(item => item.Key)
.Intersect(gridPositions)
.Any());
}
protected override void OnAdded()
{
base.OnAdded();
Position = footprint.CenterPosition;
OccupiedTiles.ForEach((tile) => Game.Geometry.SetBuilding(tile, this));
}
protected void Awake()
{
_gridObjectManager = FindObjectOfType <GridObjectManager>();
HealthObj = GetComponentInChildren <HealthComponent>();
HealthObj.OnHealthChanged += HealthChanged;
// if this has no tiles, add the main tile
if (OccupiedTiles.Count == 0)
{
OccupiedTiles.Add(Vector2Int.zero);
}
}
public bool ContainsMember(Vector2Int gridPos)
{
return(OccupiedTiles.ContainsKey(gridPos));
}
protected override void OnDelete()
{
OccupiedTiles.ForEach((tile) => Game.Geometry.SetBuilding(tile, null));
}
