private static Vector3?GetEstimatedPath(AbstractActor actor, out List <Vector3> path)
{
PathNode closestNode = null;
var closestNodeDist = float.MaxValue;
var destRadius = GetMinWeaponRange(actor);
path = null;
var enemies = actor.Combat.GetAllEnemiesOf(actor);
if (enemies.Count == 0)
{
Main.HBSLog?.LogWarning("FilterToAdjacentSlowestMoveNode: no enemies");
}
foreach (var enemy in enemies)
{
if (enemy.IsDead)
{
continue;
}
var clippedEnemyPos = RegionUtil.MaybeClipMovementDestinationToStayInsideRegion(actor, enemy.CurrentPosition);
var curPath = DynamicLongRangePathfinder.GetPathToDestination(clippedEnemyPos,
actor.MovementCaps.MaxWalkDistance, actor, false, destRadius);
if (curPath == null || curPath.Count == 0)
{
Main.HBSLog?.LogWarning("FilterToAdjacentSlowestMoveNode: didn't get a path to unit");
continue;
}
var nodeOnCurPath = AIUtil.GetPrunedClosestValidPathNode(actor, actor.Pathing.CurrentGrid,
actor.Combat, actor.MovementCaps.MaxWalkDistance, curPath);
if (nodeOnCurPath == null)
{
Main.HBSLog?.LogWarning("FilterToAdjacentSlowestMoveNode: didn't get a node on the current path");
continue;
}
var distanceFromEnemy = Vector3.Distance(nodeOnCurPath.Position, clippedEnemyPos);
if (distanceFromEnemy >= closestNodeDist)
{
continue;
}
path = curPath;
closestNode = nodeOnCurPath;
closestNodeDist = distanceFromEnemy;
}
return(closestNode?.Position);
}