internal static Vector3 GetEvadePoint(this EvadeSpellData spellData, float overideRange = -1)
{
var goodCandidates = new List <Vector2>();
var badCandidates = new List <Vector2>();
var polygonList = new List <Geometry.Polygon>();
var takeClosestPath = false;
foreach (var skillshot in Evade.DetectedSkillshots.Where(i => i.Enable))
{
if (skillshot.SpellData.TakeClosestPath && !skillshot.IsSafe(Evade.PlayerPosition))
{
takeClosestPath = true;
}
polygonList.Add(skillshot.EvadePolygon);
}
var dangerPolygons = Geometry.ClipPolygons(polygonList).ToPolygons();
var myPosition = Evade.PlayerPosition;
foreach (var poly in dangerPolygons)
{
for (var i = 0; i <= poly.Points.Count - 1; i++)
{
var sideStart = poly.Points[i];
var sideEnd = poly.Points[i == poly.Points.Count - 1 ? 0 : i + 1];
var originalCandidate = myPosition.ProjectOn(sideStart, sideEnd).SegmentPoint;
var distanceToEvadePoint = originalCandidate.DistanceSquared(myPosition);
if (!(distanceToEvadePoint < 600 * 600))
{
continue;
}
var sideDistance = sideEnd.DistanceSquared(sideStart);
var direction = (sideEnd - sideStart).Normalized();
var s = distanceToEvadePoint < 200 * 200 && sideDistance > 90 * 90
? Config.DiagonalEvadePointsCount
: 0;
for (var j = -s; j <= s; j++)
{
var candidate = originalCandidate + j * Config.DiagonalEvadePointsStep * direction;
var pathToPoint = Program.Player.GetPath(candidate.ToVector3()).ToList().ToVector2();
if (spellData.IsBlink)
{
if (Evade.IsSafeToBlink(
pathToPoint[pathToPoint.Count - 1],
Config.EvadingFirstTimeOffset,
spellData.Delay))
{
goodCandidates.Add(candidate);
}
if (Evade.IsSafeToBlink(
pathToPoint[pathToPoint.Count - 1],
Config.EvadingSecondTimeOffset,
spellData.Delay))
{
badCandidates.Add(candidate);
}
}
else
{
if (
Evade.IsSafePath(
pathToPoint,
Config.EvadingFirstTimeOffset,
spellData.Speed,
spellData.Delay).IsSafe)
{
goodCandidates.Add(candidate);
}
if (
Evade.IsSafePath(
pathToPoint,
Config.EvadingSecondTimeOffset,
spellData.Speed,
spellData.Delay).IsSafe&& j == 0)
{
badCandidates.Add(candidate);
}
}
}
}
}
if (takeClosestPath)
{
if (goodCandidates.Count > 0)
{
goodCandidates = new List <Vector2>
{
goodCandidates.MinOrDefault(i => Program.Player.DistanceSquared(i))
};
}
if (badCandidates.Count > 0)
{
badCandidates = new List <Vector2>
{
badCandidates.MinOrDefault(i => Program.Player.DistanceSquared(i))
};
}
}
var result = goodCandidates.Count > 0 ? goodCandidates : badCandidates;
result.RemoveAll(i => i.Distance(myPosition) > (overideRange > -1 ? overideRange : spellData.Range));
if (overideRange > -1 && spellData.IsTargetted)
{
for (var i = 0; i < result.Count; i++)
{
var k = (int)(overideRange - result[i].Distance(myPosition));
k -= Evade.Rand.Next(k);
var posExtend = result[i] + k * (result[i] - myPosition).Normalized();
if (Evade.IsSafePoint(posExtend).IsSafe)
{
result[i] = posExtend;
}
}
}
else if (spellData.IsDash)
{
if (spellData.IsFixedRange)
{
for (var i = 0; i < result.Count; i++)
{
result[i] = myPosition.Extend(result[i], spellData.Range);
}
for (var i = result.Count - 1; i > 0; i--)
{
if (!Evade.IsSafePoint(result[i]).IsSafe)
{
result.RemoveAt(i);
}
}
}
else
{
for (var i = 0; i < result.Count; i++)
{
var k = (int)(spellData.Range - result[i].Distance(myPosition));
k -= Math.Max(Evade.Rand.Next(k) - 100, 0);
var posExtend = result[i] + k * (result[i] - myPosition).Normalized();
if (Evade.IsSafePoint(posExtend).IsSafe)
{
result[i] = posExtend;
}
}
}
}
else if (spellData.IsBlink)
{
for (var i = 0; i < result.Count; i++)
{
var k = (int)(spellData.Range - result[i].Distance(myPosition));
k -= Evade.Rand.Next(k);
var posExtend = result[i] + k * (result[i] - myPosition).Normalized();
if (Evade.IsSafePoint(posExtend).IsSafe)
{
result[i] = posExtend;
}
}
}
return(result.Count > 0 ? result.MinOrDefault(i => i.Distance(Game.CursorPos)).ToVector3() : Vector3.Zero);
}
internal static Obj_AI_Base GetEvadeTarget(
this EvadeSpellData spellData,
bool isBlink = false,
int overideDelay = -1,
bool dontCheckForSafety = false)
{
var badTargets = new List <Tuple <Obj_AI_Base, Vector2> >();
var goodTargets = new List <Tuple <Obj_AI_Base, Vector2> >();
var allTargets = new List <Obj_AI_Base>();
var delay = overideDelay > -1 ? overideDelay : spellData.Delay;
foreach (var targetType in spellData.ValidTargets)
{
switch (targetType)
{
case SpellValidTargets.AllyChampions:
allTargets.AddRange(
GameObjects.AllyHeroes.Where(i => i.IsValidTarget(spellData.Range, false) && !i.IsMe));
break;
case SpellValidTargets.AllyMinions:
allTargets.AddRange(
GameObjects.AllyMinions.Where(
i => i.IsValidTarget(spellData.Range, false) && (i.IsMinion() || i.IsPet())));
break;
case SpellValidTargets.AllyWards:
allTargets.AddRange(
GameObjects.AllyWards.Where(i => i.IsValidTarget(spellData.Range, false) && i.IsWard()));
break;
case SpellValidTargets.EnemyChampions:
allTargets.AddRange(GameObjects.EnemyHeroes.Where(i => i.IsValidTarget(spellData.Range)));
break;
case SpellValidTargets.EnemyMinions:
allTargets.AddRange(
GameObjects.EnemyMinions.Where(
i => i.IsValidTarget(spellData.Range) && (i.IsMinion() || i.IsPet(false))));
allTargets.AddRange(GameObjects.Jungle.Where(i => i.IsValidTarget(spellData.Range)));
break;
case SpellValidTargets.EnemyWards:
allTargets.AddRange(GameObjects.EnemyWards.Where(i => i.IsValidTarget(spellData.Range)));
break;
case SpellValidTargets.AllyObjects:
allTargets.AddRange(
GameObjects.AllyMinions.Where(i => i.IsValid() && i.HasBuff(spellData.RequireBuff)));
break;
}
}
var underTower = spellData.UnderTower
? Program.MainMenu["Evade"]["Spells"][spellData.Name][spellData.Slot + "Tower"]
: true;
foreach (var target in allTargets)
{
if (spellData.CheckBuffName != "" && target.HasBuff(spellData.CheckBuffName))
{
continue;
}
var pos = spellData.IsFixedRange
? Evade.PlayerPosition.Extend(target.ServerPosition, spellData.Range)
: target.ServerPosition.ToVector2();
if (!dontCheckForSafety && !Evade.IsSafePoint(pos).IsSafe)
{
continue;
}
if (pos.IsUnderEnemyTurret() && !underTower)
{
continue;
}
if (spellData.IsBlink || isBlink)
{
if (Evade.IsSafeToBlink(pos, Config.EvadingFirstTimeOffset, delay))
{
goodTargets.Add(new Tuple <Obj_AI_Base, Vector2>(target, pos));
}
if (Evade.IsSafeToBlink(pos, Config.EvadingSecondTimeOffset, delay))
{
badTargets.Add(new Tuple <Obj_AI_Base, Vector2>(target, pos));
}
}
else if (spellData.IsDash)
{
var pathToTarget = new List <Vector2> {
Evade.PlayerPosition, pos
};
if (Variables.TickCount - Evade.LastWardJumpAttempt < 250 ||
Evade.IsSafePath(pathToTarget, Config.EvadingFirstTimeOffset, spellData.Speed, delay).IsSafe)
{
goodTargets.Add(new Tuple <Obj_AI_Base, Vector2>(target, pos));
}
if (Variables.TickCount - Evade.LastWardJumpAttempt < 250 ||
Evade.IsSafePath(pathToTarget, Config.EvadingSecondTimeOffset, spellData.Speed, delay).IsSafe)
{
badTargets.Add(new Tuple <Obj_AI_Base, Vector2>(target, pos));
}
}
}
var goodTarget = goodTargets.MinOrDefault(i => i.Item2.Distance(Game.CursorPos));
var badTarget = badTargets.MinOrDefault(i => i.Item2.Distance(Game.CursorPos));
return(goodTarget != null ? goodTarget.Item1 : badTarget?.Item1);
}
