/// <summary>
/// Returns the point where, when casted, the circular spell with hit the maximum amount of minions.
/// </summary>
public static FarmLocation GetBestCircularFarmLocation(List <Vector2> minionPositions,
float width,
float range,
int useMECMax = 9)
{
var result = new Vector2();
var minionCount = 0;
range = range * range;
if (minionPositions.Count == 0)
{
return(new FarmLocation(result, minionCount));
}
/* Use MEC to get the best positions only when there are less than 9 positions because it causes lag with more. */
if (minionPositions.Count <= useMECMax)
{
var subGroups = GetCombinations(minionPositions);
foreach (var subGroup in subGroups)
{
var circle = MEC.GetMec(subGroup);
if (circle.Radius <= width &&
Vector2.DistanceSquared(circle.Center, ObjectManager.Player.ServerPosition.To2D()) <= range)
{
minionCount = subGroup.Count;
return(new FarmLocation(circle.Center, minionCount));
}
}
}
else
{
foreach (var pos in minionPositions)
{
if (Vector2.DistanceSquared(pos, ObjectManager.Player.ServerPosition.To2D()) <= range)
{
var count = 0;
foreach (var pos2 in minionPositions)
{
if (Vector2.DistanceSquared(pos, pos2) <= width * width)
{
count++;
}
}
if (count >= minionCount)
{
result = pos;
minionCount = count;
}
}
}
}
return(new FarmLocation(result, minionCount));
}
public static PredictionOutput GetPrediction(PredictionInput input)
{
var mainTargetPrediction = Prediction.GetPrediction(input, false, true);
var posibleTargets = new List <PossibleTarget>
{
new PossibleTarget {
Position = mainTargetPrediction.UnitPosition.To2D(), Unit = input.Unit
}
};
if (mainTargetPrediction.Hitchance >= HitChance.Medium)
{
//Add the posible targets in range:
posibleTargets.AddRange(GetPossibleTargets(input));
}
while (posibleTargets.Count > 1)
{
var mecCircle = MEC.GetMec(posibleTargets.Select(h => h.Position).ToList());
if (mecCircle.Radius <= input.RealRadius - 10 &&
Vector2.DistanceSquared(mecCircle.Center, input.RangeCheckFrom.To2D()) <
input.Range * input.Range)
{
return(new PredictionOutput
{
AoeTargetsHit = posibleTargets.Select(h => (Obj_AI_Hero)h.Unit).ToList(),
CastPosition = mecCircle.Center.To3D(),
UnitPosition = mainTargetPrediction.UnitPosition,
Hitchance = mainTargetPrediction.Hitchance,
Input = input,
_aoeTargetsHitCount = posibleTargets.Count
});
}
float maxdist = -1;
var maxdistindex = 1;
for (var i = 1; i < posibleTargets.Count; i++)
{
var distance = Vector2.DistanceSquared(posibleTargets[i].Position, posibleTargets[0].Position);
if (distance > maxdist || maxdist.CompareTo(-1) == 0)
{
maxdistindex = i;
maxdist = distance;
}
}
posibleTargets.RemoveAt(maxdistindex);
}
return(mainTargetPrediction);
}
public static FarmLocation GetBestCircularFarmLocation(List <Vector2> minionPositions, float width, float range, int useMECMax = 9)
{
var result = new Vector2();
var minionCount = 0;
var startPos = ObjectManager.Player.ServerPosition.To2D();
range = range * range;
if (minionPositions.Count == 0)
{
return(new FarmLocation(result, minionCount));
}
if (minionPositions.Count <= useMECMax)
{
var subGroups = GetCombinations(minionPositions);
foreach (var subGroup in subGroups)
{
if (subGroup.Count > 0)
{
var circle = MEC.GetMec(subGroup);
if (circle.Radius <= width && circle.Center.Distance(startPos, true) <= range)
{
minionCount = subGroup.Count;
return(new FarmLocation(circle.Center, minionCount));
}
}
}
}
else
{
foreach (var pos in minionPositions)
{
if (pos.Distance(startPos, true) <= range)
{
var count = minionPositions.Count(pos2 => pos.Distance(pos2, true) <= width * width);
if (count >= minionCount)
{
result = pos;
minionCount = count;
}
}
}
}
return(new FarmLocation(result, minionCount));
}