public override IEnumerator Execute(Board board, Lock locker = null)
{
if (locker != null)
{
locker.SignalStart();
}
foreach (GameObject g_ in board.tiles)
{
GridTile g = g_.GetComponent <GridTile>();
if (this.InQuadrant(g.position, board.size))
{
g.Animate(new HueSine(), Colors.DOOM, true);
g.MakeInAccessible();
if (g.IsInhabited() && g.inhabitant is Agent)
{
((Agent)g.inhabitant).DoDamage(1);
}
// TODO: add accessibility toggle?
}
}
if (locker != null)
{
locker.SignalStop();
}
yield return(null);
}
// Returns whether the tile at given position is free, i.e. accessible and unihabited.
public bool IsFreeTile(Vector2Int pos)
{
if (this.InBounds(pos))
{
GridTile tile = this.tiles[pos.x, pos.y].GetComponent <GridTile>();
return(tile.accessible && !tile.IsInhabited());
}
else
{
Debug.LogWarning("Asked for freeness of out of bounds tile coordinates (" + pos.x + ", " + pos.y + ")");
return(true);
}
}
