/// <summary>
/// Returns the posible evade points.
/// </summary>
public static List <Vector2> GetEvadePoints(int speed = -1,
int delay = 0,
bool isBlink = false,
bool onlyGood = false)
{
speed = speed == -1 ? (int)ObjectManager.Player.MoveSpeed : speed;
var goodCandidates = new List <Vector2>();
var badCandidates = new List <Vector2>();
var polygonList = new List <Geometry.Polygon>();
var takeClosestPath = false;
foreach (var skillshot in EvadeMain.DetectedSkillshots)
{
if (skillshot.Evade())
{
if (skillshot.SpellData.TakeClosestPath && skillshot.IsDanger(EvadeMain.PlayerPosition))
{
takeClosestPath = true;
}
polygonList.Add(skillshot.EvadePolygon);
}
}
//Create the danger polygon:
var dangerPolygons = Geometry.ClipPolygons(polygonList).ToPolygons();
var myPosition = EvadeMain.PlayerPosition;
//Scan the sides of each polygon to find the safe point.
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 = Vector2.DistanceSquared(originalCandidate, myPosition);
if (distanceToEvadePoint < 600 * 600)
{
var sideDistance = Vector2.DistanceSquared(sideEnd, 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 = ObjectManager.Player.GetPath(candidate.To3D()).To2DList();
if (!isBlink)
{
if (EvadeMain.IsSafePath(pathToPoint, Config.EvadingFirstTimeOffset, speed, delay).IsSafe)
{
goodCandidates.Add(candidate);
}
if (
EvadeMain.IsSafePath(pathToPoint, Config.EvadingSecondTimeOffset, speed, delay).IsSafe&&
j == 0)
{
badCandidates.Add(candidate);
}
}
else
{
if (EvadeMain.IsSafeToBlink(
pathToPoint[pathToPoint.Count - 1], Config.EvadingFirstTimeOffset, delay))
{
goodCandidates.Add(candidate);
}
if (EvadeMain.IsSafeToBlink(
pathToPoint[pathToPoint.Count - 1], Config.EvadingSecondTimeOffset, delay))
{
badCandidates.Add(candidate);
}
}
}
}
}
}
if (takeClosestPath)
{
if (goodCandidates.Count > 0)
{
goodCandidates = new List <Vector2>
{
goodCandidates.MinOrDefault(vector2 => ObjectManager.Player.Distance(vector2, true))
};
}
if (badCandidates.Count > 0)
{
badCandidates = new List <Vector2>
{
badCandidates.MinOrDefault(vector2 => ObjectManager.Player.Distance(vector2, true))
};
}
}
return((goodCandidates.Count > 0) ? goodCandidates : (onlyGood ? new List <Vector2>() : badCandidates));
}
/// <summary>
/// Returns the safe targets to cast escape spells.
/// </summary>
public static List <Obj_AI_Base> GetEvadeTargets(SpellValidTargets[] validTargets,
int speed,
int delay,
float range,
bool isBlink = false,
bool onlyGood = false,
bool dontCheckForSafety = false)
{
var badTargets = new List <Obj_AI_Base>();
var goodTargets = new List <Obj_AI_Base>();
var allTargets = new List <Obj_AI_Base>();
foreach (var targetType in validTargets)
{
switch (targetType)
{
case SpellValidTargets.AllyChampions:
foreach (var ally in ObjectManager.Get <Obj_AI_Hero>())
{
if (ally.IsValidTarget(range, false) && !ally.IsMe && ally.IsAlly)
{
allTargets.Add(ally);
}
}
break;
case SpellValidTargets.AllyMinions:
allTargets.AddRange(
MinionManager.GetMinions(
ObjectManager.Player.Position, range, MinionTypes.All, MinionTeam.Ally));
break;
case SpellValidTargets.EnemyChampions:
foreach (var enemy in ObjectManager.Get <Obj_AI_Hero>())
{
if (enemy.IsValidTarget(range))
{
allTargets.Add(enemy);
}
}
break;
case SpellValidTargets.EnemyMinions:
allTargets.AddRange(
MinionManager.GetMinions(
ObjectManager.Player.Position, range, MinionTypes.All, MinionTeam.NotAlly));
break;
case SpellValidTargets.EnemyWards:
foreach (var gameObject in ObjectManager.Get <Obj_AI_Minion>())
{
if (gameObject.Name.ToLower().Contains("ward") && gameObject.IsValidTarget(range))
{
allTargets.Add(gameObject);
}
}
break;
}
}
foreach (var target in allTargets)
{
if (dontCheckForSafety || EvadeMain.IsSafe(target.ServerPosition.To2D()).IsSafe)
{
if (isBlink)
{
if (Utils.TickCount - EvadeMain.LastWardJumpAttempt < 250 ||
EvadeMain.IsSafeToBlink(target.ServerPosition.To2D(), Config.EvadingFirstTimeOffset, delay))
{
goodTargets.Add(target);
}
if (Utils.TickCount - EvadeMain.LastWardJumpAttempt < 250 ||
EvadeMain.IsSafeToBlink(target.ServerPosition.To2D(), Config.EvadingSecondTimeOffset, delay))
{
badTargets.Add(target);
}
}
else
{
var pathToTarget = new List <Vector2>();
pathToTarget.Add(EvadeMain.PlayerPosition);
pathToTarget.Add(target.ServerPosition.To2D());
if (Utils.TickCount - EvadeMain.LastWardJumpAttempt < 250 ||
EvadeMain.IsSafePath(pathToTarget, Config.EvadingFirstTimeOffset, speed, delay).IsSafe)
{
goodTargets.Add(target);
}
if (Utils.TickCount - EvadeMain.LastWardJumpAttempt < 250 ||
EvadeMain.IsSafePath(pathToTarget, Config.EvadingSecondTimeOffset, speed, delay).IsSafe)
{
badTargets.Add(target);
}
}
}
}
return((goodTargets.Count > 0) ? goodTargets : (onlyGood ? new List <Obj_AI_Base>() : badTargets));
}
