public Skillshot(DetectionType detectionType, SpellData spellData, int startT, Vector2 start, Vector2 end, Obj_AI_Base unit)
{
DetectionType = detectionType;
SpellData = spellData;
StartTick = startT;
Start = start;
End = end;
MissilePosition = start;
Direction = (end - start).Normalized();
Unit = unit;
switch (spellData.Type)
{
case SkillShotType.SkillshotCircle:
Circle = new Geometry.Circle(CollisionEnd, spellData.Radius);
break;
case SkillShotType.SkillshotLine:
Rectangle = new Geometry.Rectangle(Start, CollisionEnd, spellData.Radius);
break;
case SkillShotType.SkillshotMissileLine:
Rectangle = new Geometry.Rectangle(Start, CollisionEnd, spellData.Radius);
break;
case SkillShotType.SkillshotCone:
Sector = new Geometry.Sector(start, CollisionEnd - start, spellData.Radius * (float)Math.PI / 180, spellData.Range);
break;
case SkillShotType.SkillshotRing:
Ring = new Geometry.Ring(CollisionEnd, spellData.Radius, spellData.RingRadius);
break;
case SkillShotType.SkillshotArc:
Arc = new Geometry.Arc(start, end, Config.SkillShotsExtraRadius + (int)GameObjects.Player.BoundingRadius);
break;
}
UpdatePolygon();
}
public static Vector2 GetCollisionPoint(Skillshot skillshot)
{
var collisions = new List <DetectedCollision>();
var from = skillshot.GetMissilePosition(0);
skillshot.ForceDisabled = false;
foreach (var cObject in skillshot.SpellData.CollisionObjects)
{
switch (cObject)
{
case CollisionObjectTypes.Minion:
if (!Config.Menu["Collision"]["MinionCollision"])
{
break;
}
var minions = new List <Obj_AI_Minion>();
minions.AddRange(
GameObjects.Minions.Where(x =>
x.IsValidTarget(1200f, false, from.ToVector3()) && (
skillshot.Unit.Team == GameObjects.Player.Team ?
x.Team != GameObjects.Player.Team :
x.Team == GameObjects.Player.Team)));
minions.AddRange(
GameObjects.Jungle.Where(x =>
x.IsValidTarget(1200f, false, from.ToVector3())));
foreach (var minion in minions)
{
var pred = FastPrediction(
from, minion,
Math.Max(0, skillshot.SpellData.Delay - (Utils.TickCount - skillshot.StartTick)),
skillshot.SpellData.MissileSpeed);
var pos = pred.PredictedPos;
var w = skillshot.SpellData.RawRadius + (!pred.IsMoving ? (minion.BoundingRadius - 15) : 0) -
pos.Distance(from, skillshot.End, true);
if (w > 0)
{
collisions.Add(
new DetectedCollision
{
Position =
pos.ProjectOn(skillshot.End, skillshot.Start).LinePoint +
skillshot.Direction * 30,
Unit = minion,
Type = CollisionObjectTypes.Minion,
Distance = pos.Distance(from),
Diff = w,
});
}
}
break;
case CollisionObjectTypes.Champions:
if (!Config.Menu["Collision"]["HeroCollision"])
{
break;
}
foreach (var hero in ObjectManager.Get <AIHeroClient>().Where(h => (h.IsValidTarget(1200, false) && h.Team == GameObjects.Player.Team && !h.IsMe && h.Team != GameObjects.Player.Team)))
{
var pred = FastPrediction(
from, hero,
Math.Max(0, skillshot.SpellData.Delay - (Utils.TickCount - skillshot.StartTick)),
skillshot.SpellData.MissileSpeed);
var pos = pred.PredictedPos;
var w = skillshot.SpellData.RawRadius + 30 - pos.Distance(from, skillshot.End, true);
if (w > 0)
{
collisions.Add(
new DetectedCollision
{
Position =
pos.ProjectOn(skillshot.End, skillshot.Start).LinePoint +
skillshot.Direction * 30,
Unit = hero,
Type = CollisionObjectTypes.Minion,
Distance = pos.Distance(from),
Diff = w,
});
}
}
break;
case CollisionObjectTypes.YasuoWall:
if (!Config.Menu["Collision"]["YasuoCollision"])
{
break;
}
if (!ObjectManager.Get <AIHeroClient>().Any(hero => hero.IsValidTarget(float.MaxValue, false) &&
hero.Team == GameObjects.Player.Team && hero.ChampionName == "Yasuo"))
{
break;
}
GameObject wall = null;
foreach (var gameObject in ObjectManager.Get <GameObject>())
{
if (gameObject.IsValid &&
System.Text.RegularExpressions.Regex.IsMatch(
gameObject.Name, "_w_windwall.\\.troy",
System.Text.RegularExpressions.RegexOptions.IgnoreCase))
{
wall = gameObject;
}
}
if (wall == null)
{
break;
}
var level = wall.Name.Substring(wall.Name.Length - 6, 1);
var wallWidth = (300 + 50 * Convert.ToInt32(level));
var wallDirection = (wall.Position.ToVector2() - YasuoWallCastedPos).Normalized().Perpendicular();
var wallStart = wall.Position.ToVector2() + wallWidth / 2 * wallDirection;
var wallEnd = wallStart - wallWidth * wallDirection;
var wallPolygon = new Geometry.Rectangle(wallStart, wallEnd, 75).ToPolygon();
var intersection = new Vector2();
var intersections = new List <Vector2>();
for (var i = 0; i < wallPolygon.Points.Count; i++)
{
var inter =
wallPolygon.Points[i].Intersection(
wallPolygon.Points[i != wallPolygon.Points.Count - 1 ? i + 1 : 0], from,
skillshot.End);
if (inter.Intersects)
{
intersections.Add(inter.Point);
}
}
if (intersections.Count > 0)
{
intersection = intersections.OrderBy(item => item.Distance(from)).ToList()[0];
var collisionT = Utils.TickCount +
Math.Max(
0,
skillshot.SpellData.Delay -
(Utils.TickCount - skillshot.StartTick)) + 100 +
(1000 * intersection.Distance(from)) / skillshot.SpellData.MissileSpeed;
if (collisionT - WallCastT < 4000)
{
if (skillshot.SpellData.Type != SkillShotType.SkillshotMissileLine)
{
skillshot.ForceDisabled = true;
}
return(intersection);
}
}
break;
}
}
Vector2 result;
if (collisions.Count > 0)
{
result = collisions.OrderBy(c => c.Distance).ToList()[0].Position;
}
else
{
result = new Vector2();
}
return(result);
}
public void Game_OnGameUpdate()
{
if (SpellData.CollisionObjects.Count() > 0 && SpellData.CollisionObjects != null && Utils.TickCount - _lastCollisionCalc > 50 && Config.Menu["Collision"]["EnableCollision"])
{
_lastCollisionCalc = Utils.TickCount;
_collisionEnd = Collision.GetCollisionPoint(this);
}
if (SpellData.Type == SkillShotType.SkillshotMissileLine)
{
Rectangle = new Geometry.Rectangle(GetMissilePosition(0), CollisionEnd, SpellData.Radius);
UpdatePolygon();
}
if (SpellData.MissileFollowsUnit)
{
if (Unit.IsVisible)
{
End = Unit.ServerPosition.ToVector2();
Direction = (End - Start).Normalized();
UpdatePolygon();
}
}
if (SpellData.SpellName == "TaricE")
{
Start = Unit.ServerPosition.ToVector2();
End = Start + Direction * this.SpellData.Range;
Rectangle = new Geometry.Rectangle(Start, End, SpellData.Radius);
UpdatePolygon();
}
if (SpellData.SpellName == "SionR")
{
if (_helperTick == 0)
{
_helperTick = StartTick;
}
SpellData.MissileSpeed = (int)Unit.MoveSpeed;
if (Unit.IsValidTarget(float.MaxValue, false))
{
if (!Unit.HasBuff("SionR") && Utils.TickCount - _helperTick > 600)
{
StartTick = 0;
}
else
{
StartTick = Utils.TickCount - SpellData.Delay;
Start = Unit.ServerPosition.ToVector2();
End = Unit.ServerPosition.ToVector2() + 1000 * Unit.Direction.ToVector2().Perpendicular();
Direction = (End - Start).Normalized();
UpdatePolygon();
}
}
else
{
StartTick = 0;
}
}
if (SpellData.FollowCaster)
{
Circle.Center = Unit.ServerPosition.ToVector2();
UpdatePolygon();
}
}