private bool AttackVisibleEntity(PathWithCost path, List <Entity> visibleEntities)
{
var isKilled = false;
var map = GetMap();
map.TakeMove(path.Path, this);
var possibleTarget = DijkstraPathFinder.PossibleDirections
.Select(x => Position + x)
.ToList();
var target = possibleTarget
.Where(x => visibleEntities.Contains(map[x].Content.Entity)).Count() > 0
? possibleTarget
.Where(x => visibleEntities.Contains(map[x].Content.Entity))
.First()
: possibleTarget
.First();
if (monsterAttackZones.ContainsKey(Type))
{
isKilled = Attack(null);
}
else
{
isKilled = Attack(target);
}
return(isKilled);
}
public static IEnumerable <PathWithCost> GetPathsByDijkstra(Map map,
IEnumerable <Point> targets, Point start)
{
Point?toOpen = start;
var tracks = new Dictionary <Point, PathWithCost>();
tracks[start] = new PathWithCost(0, new Point[] { start });
var opened = new HashSet <Point>()
{
start
};
var wantToVisit = new HashSet <Point?>();
var targetSet = new HashSet <Point>(targets);
while (true)
{
if (toOpen == null)
{
break;
}
if (targetSet.Contains(toOpen.Value))
{
yield return(tracks[toOpen.Value]);
}
OpenPoints(toOpen, map, opened, wantToVisit, tracks, targetSet);
if (wantToVisit.Count == 0)
{
break;
}
toOpen = wantToVisit
.OrderBy(x => tracks[x.Value].Cost)
.First();
opened.Add(toOpen.Value);
OpenPoints(toOpen, map, opened, wantToVisit, tracks, targetSet);
}
}
