コード例 #1
0
ファイル: Collision.cs プロジェクト: TristeMyth/Triste
        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:

                        foreach (var minion in EntityManager.MinionsAndMonsters.GetLaneMinions(EntityManager.UnitTeam.Enemy, ObjectManager.Player.ServerPosition ))
                            
                        {
                            var pred = FastPrediction(
                                from, minion,
                                Math.Max(0, skillshot.SpellData.Delay - (Environment.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.Champion:
                        foreach (var hero in
                            ObjectManager.Get<AIHeroClient>()
                                .Where(
                                    h =>
                                        (h.IsValidTarget(1200) && h.Team == ObjectManager.Player.Team && !h.IsMe ||
                                         h.Team != ObjectManager.Player.Team)))
                        {
                            var pred = FastPrediction(
                                from, hero,
                                Math.Max(0, skillshot.SpellData.Delay - (Environment.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 (
                            !ObjectManager.Get<AIHeroClient>()
                                .Any(
                                    hero =>
                                        hero.IsValidTarget(float.MaxValue) &&
                                        hero.Team == ObjectManager.Player.Team && hero.ChampionName == "Yasuo"))
                        {
                            break;
                        }
                        GameObject wall = null;
                        foreach (var gameObject in ObjectManager.Get<GameObject>())
                        {
                            if (gameObject.IsValid &&
                                Object.Equals(
                                    gameObject.Name, "_w_windwall.\\.troy"
                                    ))
                            {
                                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.To2D() - YasuoWallCastedPos).Normalized().Perpendicular();
                        var wallStart = wall.Position.To2D() + 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 = Environment.TickCount +
                                             Math.Max(
                                                 0,
                                                 skillshot.SpellData.Delay -
                                                 (Environment.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;
        }
コード例 #2
0
ファイル: Skillshot.cs プロジェクト: TristeMyth/Triste
        public Skillshot(DetectionType detectionType,
            SpellData spellData,
            int startT,
            Vector2 start,
            Vector2 end,
            Obj_AI_Base unit,
            Obj_AI_Base target = null
            )
        {
            DetectionType = detectionType;
            SpellData = spellData;
            StartTick = startT;
            Start = start;
            End = end;
            MissilePosition = start;
            Direction = (end - start).Normalized();
            Target = target;
            Unit = unit;

            //Create the spatial object for each type of skillshot.
            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;
            }

            UpdatePolygon(); //Create the polygon.
        }
コード例 #3
0
        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:

                    foreach (var minion in EntityManager.MinionsAndMonsters.GetLaneMinions(EntityManager.UnitTeam.Enemy, ObjectManager.Player.ServerPosition))

                    {
                        var pred = FastPrediction(
                            from, minion,
                            Math.Max(0, skillshot.SpellData.Delay - (Environment.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.Champion:
                    foreach (var hero in
                             ObjectManager.Get <AIHeroClient>()
                             .Where(
                                 h =>
                                 (h.IsValidTarget(1200) && h.Team == ObjectManager.Player.Team && !h.IsMe ||
                                  h.Team != ObjectManager.Player.Team)))
                    {
                        var pred = FastPrediction(
                            from, hero,
                            Math.Max(0, skillshot.SpellData.Delay - (Environment.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 (
                        !ObjectManager.Get <AIHeroClient>()
                        .Any(
                            hero =>
                            hero.IsValidTarget(float.MaxValue) &&
                            hero.Team == ObjectManager.Player.Team && hero.ChampionName == "Yasuo"))
                    {
                        break;
                    }
                    GameObject wall = null;
                    foreach (var gameObject in ObjectManager.Get <GameObject>())
                    {
                        if (gameObject.IsValid &&
                            Object.Equals(
                                gameObject.Name, "_w_windwall.\\.troy"
                                ))
                        {
                            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.To2D() - YasuoWallCastedPos).Normalized().Perpendicular();
                    var wallStart     = wall.Position.To2D() + 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 = Environment.TickCount +
                                         Math.Max(
                            0,
                            skillshot.SpellData.Delay -
                            (Environment.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);
        }
コード例 #4
0
ファイル: Skillshot.cs プロジェクト: TristeMyth/Triste
        public void Game_OnGameUpdate()
        {
            //Even if it doesnt consume a lot of resources with 20 updatest second works k
            if (SpellData.CollisionObjects.Count() > 0 && SpellData.CollisionObjects != null &&
                Environment.TickCount - _lastCollisionCalc > 50)
            {
                _lastCollisionCalc = Environment.TickCount;
                _collisionEnd = Collision.GetCollisionPoint(this);
            }

            //Update the missile position each time the game updates.
            if (SpellData.Type == SkillShotType.SkillshotMissileLine)
            {
                Rectangle = new Geometry.Rectangle(GetMissilePosition(0), CollisionEnd, SpellData.Radius);
                UpdatePolygon();
            }

            //Spells that update to the unit position.
            if (SpellData.MissileFollowsUnit)
            {
                if (Unit.IsVisible)
                {
                    End = Unit.ServerPosition.To2D();
                    Direction = (End - Start).Normalized();
                    UpdatePolygon();
                }
            }
        }