private static void ECast(AIHeroClient enemy)
{
var range = Orbwalking.GetRealAutoAttackRange(enemy);
var path = Geometry.CircleCircleIntersection(ObjectManager.Player.ServerPosition.LSTo2D(),
Prediction.GetPrediction(enemy, 0.25f).UnitPosition.LSTo2D(), LucianSpells.E.Range, range);
if (path.Count() > 0)
{
var epos = path.MinOrDefault(x => x.LSDistance(Game.CursorPos));
if (epos.To3D().UnderTurret(true) || epos.To3D().LSIsWall())
{
return;
}
if (epos.To3D().CountEnemiesInRange(LucianSpells.E.Range - 100) > 0)
{
return;
}
LucianSpells.E.Cast(epos);
}
if (path.Count() == 0)
{
var epos = ObjectManager.Player.ServerPosition.LSExtend(enemy.ServerPosition, -LucianSpells.E.Range);
if (epos.UnderTurret(true) || epos.LSIsWall())
{
return;
}
// no intersection or target to close
LucianSpells.E.Cast(ObjectManager.Player.ServerPosition.LSExtend(enemy.ServerPosition,
-LucianSpells.E.Range));
}
}
public static void CastSafePosition(Spell spell, AIHeroClient hero)
{
if (
Geometry.CircleCircleIntersection(ObjectManager.Player.ServerPosition.To2D(),
Prediction.GetPrediction(hero, 0f, hero.AttackRange).UnitPosition.To2D(), spell.Range,
Orbwalking.GetRealAutoAttackRange(hero)).Count() > 0)
{
spell.Cast(
Geometry.CircleCircleIntersection(ObjectManager.Player.ServerPosition.To2D(),
Prediction.GetPrediction(hero, 0f, hero.AttackRange).UnitPosition.To2D(), spell.Range,
Orbwalking.GetRealAutoAttackRange(hero)).MinOrDefault(i => i.Distance(Game.CursorPos)));
}
else
{
spell.Cast(ObjectManager.Player.ServerPosition.Extend(hero.ServerPosition, -spell.Range));
}
}
internal static Vector2[] GetCandidates(Vector2 from, Vector2 to, float radius, float range)
{
var middlePoint = (from + to) / 2;
var intersections = Geometry.CircleCircleIntersection(
from, middlePoint, radius, from.Distance(middlePoint));
if (intersections.Length > 1)
{
var c1 = intersections[0];
var c2 = intersections[1];
c1 = from + range * (to - c1).Normalized();
c2 = from + range * (to - c2).Normalized();
return(new[] { c1, c2 });
}
return(new Vector2[] { });
}