protected override void AISearch(GameTime gameTime)
{
CurrentAttackTarget = null;
float BestDistance = 1000000;
foreach (Basic2DObject o in FactionManager.SortedUnits[WaveManager.ActiveTeam])
{
if (o != this && o.GetType().IsSubclassOf(typeof(UnitTurret)))
{
float d = Vector2.Distance(getPosition(), o.getPosition());
if (d < BestDistance)
{
UnitTurret s = (UnitTurret)o;
if (s.GetTeam() == WaveManager.ActiveTeam && s.ShutDownTime < 1 && !s.Dead && !s.IsAlly(this) && s.Resistence != AttackType.Green)
{
if (d / s.ThreatLevel < BestDistance && !PathFindingManager.CollisionLine(Position.get(), o.Position.get()))
{
BestDistance = d / s.ThreatLevel;
CurrentAttackTarget = s;
}
}
}
}
}
}
public override void Create()
{
base.Create();
AddTag(GameObjectTag._2DOverDraw);
this.Size.set(new Vector2(32));
this.Position.set(ToPosition);
NodeValue = PathFindingManager.GetCellValue(this.Position.get());
bool Found = false;
LinkedListNode <PathFindingNode> NextNode = AllNodes.First;
if (AllNodes.Count > 0)
{
do
{
if (NextNode.Value.NodeValue < NodeValue)
{
AllNodes.AddBefore(NextNode, this);
Found = true;
break;
}
NextNode = NextNode.Next;
}while (NextNode != null);
}
if (!Found)
{
AllNodes.AddLast(this);
}
}
protected override void AISearch(GameTime gameTime)
{
CurrentAttackTarget = null;
float BestDistance = 1000000;
foreach (Basic2DObject o in FactionManager.SortedUnits[WaveManager.ActiveTeam])
{
if (o != this)
{
float d = Vector2.Distance(getPosition(), o.getPosition());
if (d < BestDistance && o.GetType().IsSubclassOf(typeof(BasicShipGameObject)) && !o.GetType().Equals(typeof(PlayerShip)))
{
BasicShipGameObject s = (BasicShipGameObject)o;
if (s.GetTeam() == WaveManager.ActiveTeam && !s.Dead && !s.IsAlly(this) && s.CanBeTargeted())
{
if (d / s.ThreatLevel < BestDistance && !PathFindingManager.CollisionLine(Position.get(), s.Position.get()))
{
BestDistance = d / s.ThreatLevel;
CurrentAttackTarget = s;
}
}
}
}
}
}
protected virtual void AISearch(GameTime gameTime)
{
AngerTime -= gameTime.ElapsedGameTime.Milliseconds;
if (AngerTime > 0 && CurrentAttackTarget != null && CurrentAttackTarget.CanBeTargeted())
{
return;
}
CurrentAttackTarget = null;
float BestDistance = 1000000;
StarshipScene scene = (StarshipScene)Parent2DScene;
if (GetTeam() != WaveManager.ActiveTeam)
{
foreach (Basic2DObject o in FactionManager.SortedUnits[WaveManager.ActiveTeam])
{
if (o != this)
{
float d = Vector2.Distance(Position.get(), o.getPosition());
if (d < BestDistance && o.GetType().IsSubclassOf(typeof(UnitBasic)))
{
UnitBasic s = (UnitBasic)o;
if (s.GetTeam() == WaveManager.ActiveTeam && s.CanBeTargeted())
{
if (d / s.ThreatLevel < BestDistance && !PathFindingManager.CollisionLine(Position.get(), s.Position.get()))
{
BestDistance = d / s.ThreatLevel;
CurrentAttackTarget = s;
}
}
}
}
}
}
else
{
foreach (Basic2DObject o in Parent2DScene.GetList(GameObjectTag._2DSolid))
{
if (o != this && o.GetType().IsSubclassOf(typeof(UnitBasic)) && !o.GetType().IsSubclassOf(typeof(UnitBuilding)))
{
float d = Vector2.Distance(Position.get(), o.getPosition());
if (d < BestDistance)
{
UnitBasic s = (UnitBasic)o;
if (!IsAlly(s) && s.CanBeTargeted() &&
d / s.ThreatLevel < BestDistance && !PathFindingManager.CollisionLine(Position.get(), s.Position.get()))
{
BestDistance = d / s.ThreatLevel;
CurrentAttackTarget = s;
}
}
}
}
}
}
public PathFindingNode Get()
{
if (PathFindingManager.GetCellValue(Position.get()) != PathFindingManager.StartingCell)
{
if (NextNode == null)
{
NextNode = new PathFindingNode(PathFindingManager.TraceCellPoint(Position.get(), 8));
GameManager.GetLevel().AddObject(NextNode);
}
}
return(this);
}
public PathfindingFlare(PathFindingManager Parent, int CellX, int CellY, int CellXOffset, int CellYOffset, Color LineColor)
{
this.Parent = Parent;
this.CellX = CellX;
this.CellY = CellY;
this.LineColor = LineColor;
Vector2 Position2 = Parent.WorldPosition(CellX, CellY);
From = new Vector3(Position2.X, 0, Position2.Y);
Position2 = Parent.WorldPosition(CellXOffset + CellX, CellYOffset + CellY);
To = new Vector3(Position2.X, 0, Position2.Y);
}
public override void Damage(float damage, float pushTime, Vector2 pushSpeed, BasicShipGameObject Damager, AttackType attackType)
{
if ((InvTime < 1 && (FieldStateTime < 1 || fieldState != FieldState.Cloaked)) || attackType == AttackType.Explosion || attackType == AttackType.Melee)
{
if (CanCloak)
{
SoundManager.Play3DSound("UnitCloak", new Vector3(Position.X(), Y, Position.Y()), 0.25f, 800, 2);
fieldState = FieldState.Cloaked;
HasCloaked = true;
CanCloak = false;
FieldStateTime = GetCloakTime();
}
else
{
if (attackType != AttackType.White)
{
SummonUnits();
}
NoShootTime = MaxNoShootTime;
if (attackType == AttackType.White)
{
ThreatLevel *= 1.5f;
}
if (!PathFindingManager.CollisionLine(Position.get(), Damager.Position.get()))
{
AngerTime = MaxAngerTime;
CurrentAttackTarget = Damager;
}
base.Damage(damage, pushTime, pushSpeed, Damager, attackType);
if (HullDamage >= HullToughness && Damager.FactionNumber != NeutralManager.NeutralFaction && ScoreToGive > 0)
{
if (CanDeathSound)
{
SoundManager.Play3DSound(DeathSound, new Vector3(Position.X(), Y, Position.Y()), DeathVolume * 0.5f, DeathDistance, DeathExponenent * 2);
}
ScoreToGive = (int)(ScoreToGive * (0.75f + 0.25f * UnitLevel) * (IsHuge ? 1.25f : 1) *
(HasCloaked || CanCloak ? 1.5f : 1) * (CanSummon || HasSummoned ? 4 : 1));
TextParticleSystem.AddParticle(new Vector3(Position.X(), Y, Position.Y()), ScoreToGive.ToString(), (byte)Damager.GetTeam());
FactionManager.AddScore(Damager.FactionNumber, ScoreToGive);
FactionManager.Factions[Damager.FactionNumber].roundReport.UnitKills++;
ScoreToGive = 0;
}
}
}
}
public static PathFindingNode GetBestNode(Vector2 Position)
{
foreach (PathFindingNode node in AllNodes)
{
if (!PathFindingManager.CollisionLine(Position, node.Position.get()))
{
return(node.Get());
}
}
PathFindingNode Node = new PathFindingNode(Position);
GameManager.GetLevel().AddObject(Node);
return(Node.Get());
}
public override void Destroy()
{
if (SoundInstance != null && !SoundInstance.IsDisposed)
{
SoundInstance.Dispose();
SoundInstance = null;
}
if (UnitCommited)
{
UnitCommited = false;
FactionManager.RemoveUnit(this);
}
base.Destroy();
Dead = true;
PathFindingManager.Rebuild();
}
protected virtual PlayerShip AISearchForPlayers()
{
PlayerShip ReturnPlayer = null;
float BestDistance = 1000000;
QuadGrid grid = Parent2DScene.quadGrids.First.Value;
foreach (Basic2DObject o in grid.Enumerate(getPosition(), new Vector2(BestDistance) * 2))
{
if (o.GetType().IsSubclassOf(typeof(PlayerShip)))
{
PlayerShip s = (PlayerShip)o;
if (s.GetTeam() == WaveManager.ActiveTeam && !s.Dead && !PathFindingManager.CollisionLine(Position.get(), o.Position.get()))
{
ReturnPlayer = s;
}
}
}
return(ReturnPlayer);
}
public static Vector2 GetSpawnPosition()
{
int Counter = 0;
while (true)
{
if (CurrentNode == null)
{
CurrentNode = SpawnList.First;
}
else
{
CurrentNode = CurrentNode.Next;
}
Counter++;
if (Counter > 100)
{
break;
}
else if (CurrentNode != null &&
(PathFindingManager.GetCellValue(CurrentNode.Value.Position.get()) > PathFindingManager.StartingCell - 50 &&
PathFindingManager.GetCellValue(CurrentNode.Value.Position.get()) < PathFindingManager.StartingCell - 20) &&
PathFindingManager.GetAreaClear(CurrentNode.Value.Position.get()))
{
break;
}
}
if (CurrentNode != null)
{
Vector2 p = CurrentNode.Value.Position.get() + CurrentNode.Value.Offset;
CurrentNode.Value.UpdateOffset(new Vector2(32));
return(p);
}
else
{
return(Vector2.Zero);
}
}
public override void Interact(PlayerShip p)
{
if (miningPlatform == null && FactionManager.CanBuildMiningPlatform(p.FactionNumber))
{
Vector3 P3 = new Vector3(Position.X(), 0, Position.Y());
for (int i = 0; i < 40; i++)
{
LineParticleSystem.AddParticle(P3, P3 + Rand.V3() * 1000, TeamInfo.GetColor(p.GetTeam()));
}
MiningPlatform m = FactionManager.GetMiningPlatform(p.FactionNumber);
ParentLevel.AddObject(m);
m.Position.set(Position.get());
setPlatform(m);
SoundManager.Play3DSound("PlayerBuildMiningRing",
new Vector3(m.Position.X(), Y, m.Position.Y()), 0.25f, 500, 1);
if (p.PlacedStartingMineralRock)
{
FactionManager.AddCells(p.FactionNumber, -FactionManager.GetMiningPlatformCost(p.FactionNumber));
FactionManager.SetBuildingPlatform(p.FactionNumber, m);
}
else
{
FactionManager.GetFaction(p.FactionNumber).MiningPlatformCounter = 0;
m.HullToughness *= 2;
m.SetAsStarting();
p.PlacedStartingMineralRock = true;
p.StartingMineralRock = this;
}
p.LastPlacedPlatform.AddFirst(m);
PathFindingManager.AddMineralRock(m);
}
base.Interact(p);
}
public virtual Vector2 GetPlacePosition(int FactionNumber)
{
float BestScore = -500000;
Vector2 BestPosition = Vector2.Zero;
float Distance = 1000;
float JumpSize = 100;
Vector2 MinPos = new Vector2(10000);
Vector2 MaxPos = new Vector2(-10000);
foreach (MiningPlatform m in GameManager.GetLevel().getCurrentScene().Enumerate(typeof(MiningPlatform)))
{
if (m.GetTeam() == FactionManager.GetTeam(FactionNumber) && !m.Dead)
{
MinPos = Vector2.Min(MinPos, m.Position.get() - new Vector2(Distance));
MaxPos = Vector2.Max(MaxPos, m.Position.get() + new Vector2(Distance));
}
}
Basic2DScene b = (Basic2DScene)GameManager.GetLevel().getCurrentScene();
MinPos = Vector2.Max(MinPos, b.MinBoundary.get());
MaxPos = Vector2.Min(MaxPos, b.MaxBoundary.get());
for (float x = MinPos.X; x < MaxPos.X; x += JumpSize)
{
for (float y = MinPos.Y; y < MaxPos.Y; y += JumpSize)
{
if (TestFree(new Vector2(x, y), TurretSize, FactionNumber) &&
PathFindingManager.GetCellValue(new Vector2(x, y)) != PathFindingManager.DeadCell)
{
float score = 5000;
if (GetTurretFragility() != 0)
{
if (PathFindingManager.CollisionLine(new Vector2(x, y), 1, 0, 3))
{
score += 100 * GetTurretFragility();
}
if (PathFindingManager.CollisionLine(new Vector2(x, y), -1, 0, 3))
{
score += 100 * GetTurretFragility();
}
if (PathFindingManager.CollisionLine(new Vector2(x, y), 0, 1, 3))
{
score += 100 * GetTurretFragility();
}
if (PathFindingManager.CollisionLine(new Vector2(x, y), 0, -1, 3))
{
score += 100 * GetTurretFragility();
}
if (PathFindingManager.CollisionLine(new Vector2(x, y), -1, -1, 2))
{
score += 100 * GetTurretFragility();
}
if (PathFindingManager.CollisionLine(new Vector2(x, y), 1, -1, 2))
{
score += 100 * GetTurretFragility();
}
if (PathFindingManager.CollisionLine(new Vector2(x, y), -1, 1, 2))
{
score += 100 * GetTurretFragility();
}
if (PathFindingManager.CollisionLine(new Vector2(x, y), 1, 1, 2))
{
score += 100 * GetTurretFragility();
}
}
foreach (NeutralSpawn spawn in NeutralManager.SpawnList)
{
if (PathFindingManager.GetCellValue(spawn.Position.get()) > PathFindingManager.StartingCell - 50 &&
PathFindingManager.GetCellValue(spawn.Position.get()) < PathFindingManager.StartingCell - 20 &&
PathFindingManager.GetAreaClear(spawn.Position.get()))
{
if (GetTurretFragility() != 0 && PathFindingManager.CollisionLine(new Vector2(x, y), spawn.Position.get()))
{
score += 500 * GetTurretFragility();
}
if (score > BestScore)
{
MiningPlatform NearestMiningPlatform = null;
float NearestDistance = 10000;
foreach (MiningPlatform m2 in GameManager.GetLevel().getCurrentScene().Enumerate(typeof(MiningPlatform)))
{
if (m2.GetTeam() == FactionManager.GetTeam(FactionNumber) && !m2.Dead)
{
float d = Vector2.Distance(m2.Position.get(), spawn.Position.get());
if (d < NearestDistance)
{
NearestDistance = d;
NearestMiningPlatform = m2;
}
}
}
score -= Logic.DistanceLineSegmentToPoint(spawn.Position.get(),
NearestMiningPlatform.Position.get(), new Vector2(x, y)) * GetTurretAgression();
}
}
}
if (score > BestScore)
{
Basic2DScene Parent2DScene = (Basic2DScene)GameManager.GetLevel().getCurrentScene();
QuadGrid quad = Parent2DScene.quadGrids.First.Value;
foreach (Basic2DObject o in quad.Enumerate(new Vector2(x, y), new Vector2(200)))
{
if (o.GetType().IsSubclassOf(typeof(UnitBuilding)))
{
UnitBuilding s = (UnitBuilding)o;
if (s.GetTeam() == FactionManager.GetTeam(FactionNumber))
{
float d = Vector2.Distance(o.Position.get(), new Vector2(x, y));
if (d < 2000)
{
score -= (2000 - d) * GetBuildingAvoidence();
if (s.GetType().IsSubclassOf(typeof(MiningPlatform)))
{
score -= (2000 - d) * GetBaseAvoidence();
}
else if (s.GetType().IsSubclassOf(typeof(UnitTurret)))
{
UnitTurret t = (UnitTurret)s;
if (t.MyCard != null)
{
if (t.MyCard.StrongVs.Equals(StrongVs))
{
score -= (2000 - d) * GetTurretAvoidence();
}
}
else
{
if (StrongVs.Equals("Heavy"))
{
score -= (2000 - d) * GetTurretAvoidence();
}
}
}
}
}
}
}
if (score > BestScore)
{
BestScore = score;
BestPosition = new Vector2(x, y);
}
}
}
}
}
return(BestPosition);
}
public void buildAttackGrid()
{
if (AttackGrid == null)
{
AttackGrid = new int[CellsX.get(), CellsY.get()];
}
AttackJobQue.Clear();
for (int x = 0; x < CellsX.get(); x++)
{
for (int y = 0; y < CellsY.get(); y++)
{
AttackGrid[x, y] = NeutralCell;
}
}
MiningPlatform forwardPlatform = PathFindingManager.TraceToMiningPlatform(NeutralManager.GetSpawnPosition(),
WaveManager.ActiveTeam);
foreach (MiningPlatform r in Parent2DScene.Enumerate(typeof(MiningPlatform)))
{
if (!r.Dead && r.GetTeam() == WaveManager.ActiveTeam)
{
Vector2 UpperLeftCorner = (r.getUpperLeftCorner() - Parent2DScene.MinBoundary.get()) / Divisor;
Vector2 LowerRightCorner = (r.getLowerRightCorner() - Parent2DScene.MinBoundary.get()) / Divisor;
int MinX = (int)UpperLeftCorner.X;
int MinY = (int)UpperLeftCorner.Y;
int MaxX = (int)LowerRightCorner.X;
int MaxY = (int)LowerRightCorner.Y;
for (int x = MinX; x < MaxX; x++)
{
for (int y = MinY; y < MaxY; y++)
{
AttackJobQue.Enqueue(x);
AttackJobQue.Enqueue(y);
AttackJobQue.Enqueue(r == forwardPlatform && WaveManager.CurrentWave > 5 ? StartingCell / 2 : StartingCell);
}
}
}
}
foreach (UnitTurret u in Parent2DScene.Enumerate(typeof(UnitTurret)))
{
if (!u.Dead && u.GetTeam() == WaveManager.ActiveTeam &&
((u.MyCard == null && !NeutralManager.MyPattern.CurrentCard.Type.Equals("Heavy")) ||
(u.MyCard != null && !u.MyCard.StrongVs.Equals(NeutralManager.MyPattern.CurrentCard.Type))))
{
Vector2 UpperLeftCorner = (u.getUpperLeftCorner() - Parent2DScene.MinBoundary.get()) / Divisor;
Vector2 LowerRightCorner = (u.getLowerRightCorner() - Parent2DScene.MinBoundary.get()) / Divisor;
int MinX = (int)UpperLeftCorner.X;
int MinY = (int)UpperLeftCorner.Y;
int MaxX = (int)LowerRightCorner.X;
int MaxY = (int)LowerRightCorner.Y;
for (int x = MinX; x < MaxX; x++)
{
for (int y = MinY; y < MaxY; y++)
{
AttackJobQue.Enqueue(x);
AttackJobQue.Enqueue(y);
AttackJobQue.Enqueue(StartingCell);
}
}
}
}
}
public PathFindingManager()
{
self = this;
}
private void AIMove(GameTime gameTime)
{
MoveChangeTime += gameTime.ElapsedGameTime.Milliseconds;
if (MoveChangeTime > MaxMoveChangeTime)
{
MoveChangeTime -= MaxMoveChangeTime;
TargetPosition = Position.get();
if (!DodgesBullets || BulletToDodge == null || BulletToDodge.TimeAlive > BulletToDodge.LifeTime)
{
if (BulletToDodge != null)
{
BulletToDodge = null;
}
if (CurrentAttackTarget != null)
{
float d = Vector2.Distance(CurrentAttackTarget.getPosition(), getPosition());
if (!RunningAway)
{
if (d > MinEngagementDistance)
{
TargetPosition = CurrentAttackTarget.getPosition();
}
else if (d < MinEngagementDistance)
{
TargetPosition = Position.get();
}
}
else
{
TargetPosition = Position.get() + (Position.get() - CurrentAttackTarget.getPosition());
}
DisplacedFromPath = true;
}
else
{
if (TargetNode == null)
{
TargetNode = PathFindingNode.GetBestNode(Position.get());
DisplacedFromPath = false;
}
else
{
DisplaceTime += gameTime.ElapsedGameTime.Milliseconds;
if (DisplaceTime > MaxDisplaceTime)
{
DisplaceTime -= MaxDisplaceTime;
DisplacedFromPath = true;
}
if (DisplacedFromPath)
{
if (PathFindingManager.CollisionLine(Position.get(), TargetNode.Position.get()))
{
TargetNode = PathFindingNode.GetBestNode(Position.get());
}
DisplacedFromPath = false;
}
}
TargetPosition = TargetNode.Position.get();
if (TargetNode.GetNext() != null && !PathFindingManager.CollisionLine(Position.get(), TargetNode.GetNext().Position.get()) ||
(Vector2.Distance(getPosition(), TargetPosition) < 16))
{
TargetNode = TargetNode.GetNext();
}
}
}
else
{
Vector2 bPos = BulletToDodge.getPosition();
bPos += BulletToDodge.Speed / BulletToDodge.Speed.Length() * Vector2.Distance(bPos, Position.get());
TargetPosition = (Position.get() - (bPos - Position.get()));
BulletDodgeTime -= gameTime.ElapsedGameTime.Milliseconds;
if (BulletDodgeTime < 0)
{
TargetPosition = CurrentMoveTarget == null ? TargetPosition : CurrentMoveTarget.getPosition();
BulletToDodge = null;
}
DisplacedFromPath = true;
}
}
if (Vector2.Distance(getPosition(), TargetPosition) > 16)
{
Accelerate(gameTime, TargetPosition - getPosition());
}
else if (CurrentAttackTarget != null)
{
Rotation.set(MathHelper.ToDegrees(Logic.Clerp(Rotation.getAsRadians(), Logic.ToAngle(CurrentAttackTarget.Position.get() - Position.get()), RotationSpeed * gameTime.ElapsedGameTime.Milliseconds * 60.0f / 1000.0f)));
RotationMatrix = Matrix.CreateFromYawPitchRoll(Rotation.getAsRadians() + RotationOffset.X, RotationOffset.Y, RotationOffset.Z);
}
}
public override void Update2(GameTime gameTime)
{
base.Update2(gameTime);
Position.set(Vector2.Clamp(Position.get(), Parent2DScene.MinBoundary.get(), Parent2DScene.MaxBoundary.get()));
if (CrystalWall.SortedWalls.ContainsKey(WaveManager.ActiveTeam))
{
foreach (CrystalWall n in CrystalWall.SortedWalls[WaveManager.ActiveTeam])
{
if (!n.Dead)
{
foreach (CrystalWallConnection n2 in n.ConnectedWalls)
{
if (!n2.wall.Dead)
{
float MoveAmount = (Size.X() + n.getSize().X * 0.75f) / 2 - Logic.DistanceLineSegmentToPoint(n.Position.get(), n2.wall.Position.get(), Position.get());
if (MoveAmount > 0)
{
Vector2 MoveVector;
if (!n2.LineIsVertical)
{
if (n2.LineSlope == 0)
{
MoveVector = new Vector2(0, -1);
if (Position.Y() > n2.LineSlope * Position.X() + n2.LineIntercept)
{
MoveAmount = -MoveAmount;
}
}
else
{
MoveVector = new Vector2(1, -1 / n2.LineSlope);
if (!(Position.Y() > n2.LineSlope * Position.X() + n2.LineIntercept ^ n2.LineSlope > 0))
{
MoveAmount = -MoveAmount;
}
}
MoveVector.Normalize();
}
else
{
MoveVector = new Vector2(Position.X() > n.Position.X() ? 1 : -1, 0);
}
Position.set(Position.get() + MoveVector * MoveAmount);
float d1 = Vector2.Distance(Position.get(), n.Position.get());
float d2 = 0;
if (!PathFindingManager.CollisionLine(Position.get(), n.Position.get()))
{
Vector2.Distance(Position.get(), n2.wall.Position.get());
}
CurrentAttackTarget = d1 > d2 ? n : n2.wall;
AngerTime = MaxAngerTime;
}
}
}
}
}
}
}