public Cell GetCellToFlee()
{
var rand = new AsyncRandom();
var movementsCells = GetMovementCells();
var fighters = Fight.GetAllFighters(entry => entry.IsEnnemyWith(Fighter));
var currentCellIndice = fighters.Sum(entry => entry.Position.Point.ManhattanDistanceTo(Fighter.Position.Point));
Cell betterCell = null;
long betterCellIndice = 0;
foreach (var c in movementsCells)
{
if (!CellInformationProvider.IsCellWalkable(c.Id))
{
continue;
}
var indice = fighters.Sum(entry => entry.Position.Point.ManhattanDistanceTo(new MapPoint(c)));
if (betterCellIndice < indice)
{
betterCellIndice = indice;
betterCell = c;
}
else if (betterCellIndice == indice && rand.Next(2) == 0)
// random factory
{
betterCellIndice = indice;
betterCell = c;
}
}
return(currentCellIndice == betterCellIndice ? Fighter.Cell : betterCell);
}
public Cell GetCellToCastSpell(TargetCell target, Spell spell, bool LoS, bool nearFirst = true)
{
var moveZone = GetMoveZone();
Set castRange;
if (spell.CurrentSpellLevel.CastInLine || spell.CurrentSpellLevel.CastInDiagonal)
{
castRange = new CrossSet(target.Point, Fighter.GetSpellRange(spell.CurrentSpellLevel),
spell.CurrentSpellLevel.MinRange != 0 ? (int)spell.CurrentSpellLevel.MinRange : CellInformationProvider.IsCellWalkable(target.Cell.Id) ? 0 : 1)
{
Diagonal = spell.CurrentSpellLevel.CastInDiagonal,
AllDirections = spell.CurrentSpellLevel.CastInLine && spell.CurrentSpellLevel.CastInDiagonal
}
}
;
else
{
castRange = new LozengeSet(target.Point, Fighter.GetSpellRange(spell.CurrentSpellLevel),
spell.CurrentSpellLevel.MinRange != 0 ? (int)spell.CurrentSpellLevel.MinRange : CellInformationProvider.IsCellWalkable(target.Cell.Id) ? 0 : 1);
}
var intersection = castRange.EnumerateValidPoints().Intersect(moveZone);
var closestPoint = intersection.Where(x => Fight.Cells[x.CellId].Walkable &&
(target.Direction == DirectionFlagEnum.ALL_DIRECTIONS || target.Direction == DirectionFlagEnum.NONE || (x.OrientationTo(target.Point).GetFlag() & target.Direction) != 0) &&
(!LoS || Fight.CanBeSeen(x, MapPoint.GetPoint(target.Cell), false, Fighter))).
OrderBy(x => (nearFirst ? 1 : -1) * x.ManhattanDistanceTo(Fighter.Position.Point)).FirstOrDefault();
return(closestPoint != null ? Fighter.Fight.Cells[closestPoint.CellId] : null);
}
public Cell GetFreeAdjacentCell()
{
var cell = Fighter.Position.Point.GetAdjacentCells(CellInformationProvider.IsCellWalkable).FirstOrDefault();
return(cell != null?CellInformationProvider.GetCellInformation(cell.CellId).Cell : null);
}
