// public override Grid.Grid.Node[] FindTargets(Grid.Grid.Node wielder, Grid.Grid grid)
// {
//
// var neighbours = grid.GetNeighboursInRange(wielder, area);
//
// // todo(chris) consider optimising as this will be used by every mellee enemy on the grid
// return neighbours.Where(node => node.Occupants.Any(it => it.Tags.Intersect(TargetTypes).Any())).ToArray();
// }
public override GridOccupant[] FindTargets(GridOccupant wielder, Vector2Int direction, Grid.Grid grid)
{
var node = new Grid.Grid.Node();
if (grid.TryGetNodeAt(wielder.Position, ref node))
{
var neighbours = grid.GetNeighboursInRange(node, area);
var targets = new List <GridOccupant>();
foreach (var neighbour in neighbours)
{
var validOccupants = neighbour.Occupants.Where(it => TargetTypes.Contains(it.Type));
targets.AddRange(validOccupants);
}
return(targets.ToArray());
}
return(null);
}
