private bool CharacterProtection(IMyCharacter character, long attackerId, MyStringHash damageType)
{
if (damageType == MpIgnoreDamage || damageType == MyDamageType.LowPressure)
{
return(false);
}
var myEntity = character as MyEntity;
if (myEntity == null)
{
return(false);
}
MyProtectors protectors;
GlobalProtect.TryGetValue(myEntity, out protectors);
if (protectors == null)
{
return(false);
}
foreach (var shield in protectors.Shields.Keys)
{
var shieldActive = shield.DsState.State.Online && !shield.DsState.State.Lowered;
if (!shieldActive)
{
continue;
}
MyEntity hostileEnt;
if (attackerId == _previousEntId)
{
hostileEnt = _previousEnt;
}
else
{
UpdatedHostileEnt(attackerId, out hostileEnt);
}
var playerInside = shield.ProtectedEntCache.ContainsKey(myEntity);
if (!playerInside || hostileEnt != null && shield.ProtectedEntCache.ContainsKey(hostileEnt))
{
continue;
}
return(true);
}
return(false);
}
private void OnEntityRemove(MyEntity myEntity)
{
if (Environment.CurrentManagedThreadId == 1)
{
MyProtectors protector;
if (GlobalProtect.TryGetValue(myEntity, out protector))
{
foreach (var s in protector.Shields.Keys)
{
ProtectCache cache;
if (s.ProtectedEntCache.TryRemove(myEntity, out cache))
{
ProtectCachePool.Return(cache);
}
}
EntRefreshQueue.Enqueue(myEntity);
}
}
}
private void LoadBalancer()
{
var shieldsWaking = 0;
var entsUpdated = 0;
var entsremoved = 0;
var entsLostShield = 0;
if (++RefreshCycle >= EntSlotScaler)
{
RefreshCycle = 0;
}
MyEntity ent;
while (_entRefreshQueue.TryDequeue(out ent))
{
MyProtectors myProtector;
if (!GlobalProtect.TryGetValue(ent, out myProtector))
{
continue;
}
var entShields = myProtector.Shields;
var refreshCount = 0;
DefenseShields iShield = null;
var removeIShield = false;
foreach (var s in entShields)
{
if (s.WasPaused)
{
continue;
}
lock (s.SubLock)
{
if (s.DsState.State.ReInforce && s.ShieldComp.SubGrids.Contains(ent))
{
iShield = s;
refreshCount++;
}
else if (!ent.InScene || !s.ResetEnts(ent, Tick))
{
myProtector.Shields.Remove(s);
entsLostShield++;
}
else
{
refreshCount++;
}
}
if (iShield == null && myProtector.IntegrityShield == s)
{
removeIShield = true;
myProtector.IntegrityShield = null;
}
var detectedStates = s.PlayerByShield || s.MoverByShield || Tick <= s.LastWokenTick + 580 || iShield != null || removeIShield;
if (ScalerChanged || detectedStates)
{
s.Asleep = false;
shieldsWaking++;
}
}
if (iShield != null)
{
myProtector.Shields.Remove(iShield);
myProtector.IntegrityShield = iShield;
}
myProtector.Shields.ApplyChanges();
if (refreshCount == 0)
{
GlobalProtect.Remove(ent);
ProtSets.Return(myProtector);
entsremoved++;
}
else
{
entsUpdated++;
}
}
if (Tick1800 && Enforced.Debug >= 3)
{
for (int i = 0; i < SlotCnt.Length; i++)
{
SlotCnt[i] = 0;
}
foreach (var pair in GlobalProtect)
{
SlotCnt[pair.Value.RefreshSlot]++;
}
Log.Line($"[NewRefresh] SlotScaler:{EntSlotScaler} - EntsUpdated:{entsUpdated} - ShieldsWaking:{shieldsWaking} - EntsRemoved: {entsremoved} - EntsLostShield:{entsLostShield} - EntInRefreshSlots:({SlotCnt[0]} - {SlotCnt[1]} - {SlotCnt[2]} - {SlotCnt[3]} - {SlotCnt[4]} - {SlotCnt[5]} - {SlotCnt[6]} - {SlotCnt[7]} - {SlotCnt[8]}) \n" +
$" ProtectedEnts:{GlobalProtect.Count} - FunctionalShields:{FunctionalShields.Count} - AllControllerBlocks:{Controllers.Count}");
}
}
public void CheckDamage(object target, ref MyDamageInformation info)
{
try
{
var damageType = info.Type;
if (damageType == MpIgnoreDamage || damageType == MyDamageType.Drill || damageType == MyDamageType.Grind || ManagedAttackers.ContainsKey(info.AttackerId))
{
return;
}
var block = target as IMySlimBlock;
var character = target as IMyCharacter;
if (block != null)
{
var myGrid = block.CubeGrid as MyCubeGrid;
if (myGrid == null)
{
return;
}
MyProtectors protectors;
GlobalProtect.TryGetValue(myGrid, out protectors);
if (protectors == null)
{
return;
}
MyEntity hostileEnt;
var attackerId = info.AttackerId;
if (attackerId == _previousEntId)
{
hostileEnt = _previousEnt;
}
else
{
UpdatedHostileEnt(attackerId, out hostileEnt);
}
if (!IsServer && attackerId != 0 && hostileEnt == null)
{
ForceEntity(out hostileEnt);
}
MyEntity trueAttacker = null;
var isVoxelBase = false;
try
{
if (hostileEnt != null)
{
MyCubeGrid grid;
if (damageType != MyDamageType.Environment)
{
grid = hostileEnt as MyCubeGrid;
}
else
{
grid = hostileEnt.Parent as MyCubeGrid;
}
if (grid == null)
{
var hostileCube = hostileEnt.Parent as MyCubeBlock;
trueAttacker = (hostileCube ?? (hostileEnt as IMyGunBaseUser)?.Owner) ?? hostileEnt;
if (trueAttacker is MyVoxelBase)
{
isVoxelBase = true;
}
}
else
{
trueAttacker = grid;
}
protectors.LastAttackerWasInside = true;
Vector3D originHit;
block.ComputeWorldCenter(out originHit);
var line = new LineD(trueAttacker.PositionComp.WorldAABB.Center, originHit);
var lineLength = (float)line.Length;
var testDir = Vector3D.Normalize(line.From - line.To);
var ray = new RayD(line.From, -testDir);
var hitDist = double.MaxValue;
foreach (var shield in protectors.Shields.Keys)
{
shield.Asleep = false;
shield.LastWokenTick = Tick;
var shieldActive = shield.DsState.State.Online && !shield.DsState.State.Lowered;
if (!shieldActive)
{
continue;
}
var intersectDist = CustomCollision.IntersectEllipsoid(ref shield.DetectMatrixOutsideInv, shield.DetectionMatrix, ref ray);
var ellipsoid = intersectDist ?? 0;
var notContained = isVoxelBase || intersectDist <= 0 && shield.GridIsMobile && !CustomCollision.PointInShield(trueAttacker.PositionComp.WorldAABB.Center, MatrixD.Invert(shield.ShieldShapeMatrix * shield.MyGrid.WorldMatrix));
if (notContained)
{
ellipsoid = lineLength;
}
var intersect = ellipsoid > 0 && lineLength + 1 >= ellipsoid;
if (intersect && ellipsoid <= hitDist)
{
protectors.LastAttackerWasInside = false;
hitDist = ellipsoid;
protectors.BlockingShield = shield;
protectors.BlockingTick = Tick;
}
}
}
if (Tick - protectors.BlockingTick > 10 && protectors.LastAttackerWasInside)
{
protectors.BlockingShield = null;
}
}
catch (Exception ex) { Log.Line($"Exception in DamageFindShield: {ex}"); }
try
{
var activeProtector = protectors.BlockingShield != null && protectors.BlockingShield.DsState.State.Online && !protectors.BlockingShield.DsState.State.Lowered;
if (activeProtector)
{
var shield = protectors.BlockingShield;
if (!IsServer && !shield.WarmedUp)
{
info.Amount = 0;
return;
}
var isExplosionDmg = damageType == MyDamageType.Explosion;
var isDeformationDmg = damageType == MyDamageType.Deformation;
if (isVoxelBase)
{
shield.DeformEnabled = true;
return;
}
if (damageType == Bypass)
{
shield.DeformEnabled = true;
return;
}
if (!isDeformationDmg && !isExplosionDmg)
{
shield.DeformEnabled = false;
protectors.IgnoreAttackerId = -1;
}
else if (shield.DeformEnabled && trueAttacker == null)
{
return;
}
else if (!shield.DeformEnabled && trueAttacker == null)
{
info.Amount = 0;
return;
}
var bullet = damageType == MyDamageType.Bullet;
if (bullet || isDeformationDmg)
{
info.Amount = info.Amount * shield.DsState.State.ModulateEnergy;
}
else
{
info.Amount = info.Amount * shield.DsState.State.ModulateKinetic;
}
var noHits = !DedicatedServer && shield.Absorb < 1;
var hitSlotAvailable = noHits & (bullet && shield.KineticCoolDown == -1) || (!bullet && shield.EnergyCoolDown == -1);
if (hitSlotAvailable)
{
lock (shield.HandlerImpact)
{
if (trueAttacker != null && block != null)
{
shield.HandlerImpact.Attacker = trueAttacker;
shield.HandlerImpact.HitBlock = block;
shield.ImpactSize = info.Amount;
shield.HandlerImpact.Active = true;
if (!bullet)
{
shield.EnergyHit = DefenseShields.HitType.Energy;
}
}
}
}
if (isDeformationDmg && trueAttacker != null)
{
protectors.IgnoreAttackerId = attackerId;
}
if (!bullet)
{
shield.EnergyDamage += info.Amount;
}
else
{
shield.KineticDamage += info.Amount;
}
shield.Absorb += info.Amount;
info.Amount = 0f;
return;
}
}
catch (Exception ex) { Log.Line($"Exception in DamageHandlerActive: {ex}"); }
var iShield = protectors.IntegrityShield;
if (iShield != null && iShield.DsState.State.Online && !iShield.DsState.State.Lowered)
{
var attackingVoxel = trueAttacker as MyVoxelBase;
if (attackingVoxel != null || (trueAttacker is MyCubeGrid) && !(damageType == MPEnergy || damageType == MPKinetic || damageType == MPExplosion))
{
iShield.DeformEnabled = true;
}
else if (trueAttacker != null)
{
iShield.DeformEnabled = false;
}
if (damageType == MyDamageType.Deformation && iShield.DeformEnabled)
{
if (attackingVoxel != null)
{
if (iShield.Absorb < 1 && iShield.WorldImpactPosition == Vector3D.NegativeInfinity && iShield.KineticCoolDown == -1)
{
attackingVoxel.RootVoxel.RequestVoxelOperationElipsoid(Vector3.One, iShield.DetectMatrixOutside, 0, MyVoxelBase.OperationType.Cut);
}
}
var dmgAmount = info.Amount;
if (IsServer)
{
iShield.AddShieldHit(attackerId, dmgAmount, damageType, block, false);
iShield.Absorb += dmgAmount;
iShield.KineticDamage += dmgAmount;
}
info.Amount = 0;
return;
}
}
if (info.AttackerId == protectors.IgnoreAttackerId && damageType == MyDamageType.Deformation)
{
if (Enforced.Debug >= 2)
{
Log.Line($"old Del/Mp Attacker, ignoring: {damageType} - {info.Amount} - attackerId:{attackerId}");
}
info.Amount = 0;
return;
}
protectors.IgnoreAttackerId = -1;
if (Enforced.Debug >= 2)
{
Log.Line($"[Uncaught Damage] Type:{damageType} - Amount:{info.Amount} - nullTrue:{trueAttacker == null} - nullHostile:{hostileEnt == null} - nullShield:{protectors.BlockingShield == null} - iShell:{protectors.IntegrityShield != null} - protectorShields:{protectors.Shields.Count} - attackerId:{info.AttackerId}");
}
}
if (character != null && CharacterProtection(character, info.AttackerId, info.Type))
{
info.Amount = 0;
}
}
catch (Exception ex) { Log.Line($"Exception in SessionDamageHandler {_previousEnt == null}: {ex}"); }
}
private void CharacterProtection(object target, MyDamageInformation info)
{
if (info.Type == MpIgnoreDamage || info.Type == MyDamageType.LowPressure)
{
return;
}
var myEntity = target as MyEntity;
if (myEntity == null)
{
return;
}
MyProtectors protectors;
GlobalProtect.TryGetValue(myEntity, out protectors);
if (protectors == null)
{
return;
}
foreach (var shield in protectors.Shields)
{
var shieldActive = shield.DsState.State.Online && !shield.DsState.State.Lowered;
if (!shieldActive)
{
continue;
}
MyEntity hostileEnt;
var attackerId = info.AttackerId;
if (attackerId == _previousEntId)
{
hostileEnt = _previousEnt;
}
else
{
UpdatedHostileEnt(attackerId, out hostileEnt);
}
var nullAttacker = hostileEnt == null;
var playerProtected = false;
ProtectCache protectedEnt;
if (nullAttacker)
{
shield.ProtectedEntCache.TryGetValue(myEntity, out protectedEnt);
if (protectedEnt != null && protectedEnt.Relation == DefenseShields.Ent.Protected)
{
playerProtected = true;
}
}
else
{
shield.ProtectedEntCache.TryGetValue(hostileEnt, out protectedEnt);
if (protectedEnt != null && protectedEnt.Relation != DefenseShields.Ent.Protected)
{
playerProtected = true;
}
}
if (!playerProtected)
{
continue;
}
info.Amount = 0f;
myEntity.Physics.SetSpeeds(Vector3.Zero, Vector3.Zero);
}
}
public void CheckDamage(object target, ref MyDamageInformation info)
{
try
{
var block = target as IMySlimBlock;
if (block != null)
{
var damageType = info.Type;
if (damageType == MpIgnoreDamage || damageType == MyDamageType.Drill || damageType == MyDamageType.Grind)
{
return;
}
var myEntity = block.CubeGrid as MyEntity;
if (myEntity == null)
{
return;
}
MyProtectors protectors;
GlobalProtect.TryGetValue(myEntity, out protectors);
if (protectors == null)
{
return;
}
MyEntity hostileEnt;
var attackerId = info.AttackerId;
if (attackerId == _previousEntId)
{
hostileEnt = _previousEnt;
}
else
{
UpdatedHostileEnt(attackerId, out hostileEnt);
}
var shieldHitPos = Vector3D.NegativeInfinity;
MyEntity trueAttacker = null;
if (hostileEnt != null)
{
var blockingShield = false;
var notBlockingShield = false;
protectors.ProtectDamageReset();
MyCubeGrid myGrid;
if (damageType != MyDamageType.Environment)
{
myGrid = hostileEnt as MyCubeGrid;
}
else
{
myGrid = hostileEnt.Parent as MyCubeGrid;
}
if (myGrid == null)
{
var hostileCube = hostileEnt.Parent as MyCubeBlock;
trueAttacker = (hostileCube ?? (hostileEnt as IMyGunBaseUser)?.Owner) ?? hostileEnt;
}
else
{
trueAttacker = myGrid;
}
protectors.OriginBlock = block;
protectors.OriginBlock.ComputeWorldCenter(out protectors.OriginHit);
var line = new LineD(trueAttacker.PositionComp.WorldAABB.Center, protectors.OriginHit);
var testDir = Vector3D.Normalize(line.From - line.To);
var ray = new RayD(line.From, -testDir);
var hitDist = double.MaxValue;
foreach (var shield in protectors.Shields)
{
var shieldActive = shield.DsState.State.Online && !shield.DsState.State.Lowered;
if (!shieldActive)
{
continue;
}
var intersectDist = CustomCollision.IntersectEllipsoid(shield.DetectMatrixOutsideInv, shield.DetectionMatrix, ray);
var ellipsoid = intersectDist ?? 0;
var intersect = ellipsoid > 0 && line.Length > ellipsoid;
var noIntersect = ellipsoid <= 0 || line.Length < ellipsoid;
if (intersect && ellipsoid <= hitDist)
{
hitDist = ellipsoid;
shieldHitPos = line.From + (testDir * -ellipsoid);
protectors.BlockingShield = shield;
notBlockingShield = false;
blockingShield = true;
}
else if (noIntersect && protectors.BlockingShield == null)
{
protectors.NotBlockingShield = shield;
protectors.NotBlockingAttackerId = attackerId;
protectors.NotBlockingMainDamageType = damageType;
notBlockingShield = true;
blockingShield = false;
}
}
if (!blockingShield)
{
protectors.BlockingShield = null;
}
if (!notBlockingShield)
{
protectors.NotBlockingShield = null;
}
}
var activeProtector = protectors.BlockingShield != null && protectors.BlockingShield.DsState.State.Online && !protectors.BlockingShield.DsState.State.Lowered && protectors.Shields.Contains(protectors.BlockingShield);
if (activeProtector)
{
var shield = protectors.BlockingShield;
if (!IsServer && !shield.WarmedUp)
{
info.Amount = 0;
return;
}
var isExplosionDmg = damageType == MyDamageType.Explosion;
var isDeformationDmg = damageType == MyDamageType.Deformation;
if (trueAttacker is MyVoxelBase || (trueAttacker is MyCubeGrid && isDeformationDmg && shield.ModulateGrids))
{
shield.DeformEnabled = true;
return;
}
if (damageType == Bypass)
{
shield.DeformEnabled = true;
return;
}
if (damageType == DSdamage || damageType == DSheal || damageType == DSbypass)
{
info.Amount = 0f;
return;
}
if (!isDeformationDmg && !isExplosionDmg)
{
if (!IsServer)
{
protectors.NotBlockingShield = null;
}
shield.ExplosionEnabled = false;
shield.DeformEnabled = false;
protectors.IgnoreAttackerId = -1;
}
else if (!shield.DeformEnabled && trueAttacker == null)
{
info.Amount = 0;
return;
}
var bullet = damageType == MyDamageType.Bullet;
if (bullet || isDeformationDmg)
{
info.Amount = info.Amount * shield.DsState.State.ModulateEnergy;
}
else
{
info.Amount = info.Amount * shield.DsState.State.ModulateKinetic;
}
if (!DedicatedServer && shield.Absorb < 1 && shield.WorldImpactPosition == Vector3D.NegativeInfinity && shield.BulletCoolDown == -1)
{
shield.WorldImpactPosition = shieldHitPos;
shield.ImpactSize = info.Amount;
if (!bullet)
{
shield.EnergyHit = true;
}
}
if (isDeformationDmg && trueAttacker != null)
{
protectors.IgnoreAttackerId = attackerId;
}
shield.Absorb += info.Amount;
info.Amount = 0f;
return;
}
var iShield = protectors.IntegrityShield;
if (iShield != null && iShield.DsState.State.Online && !iShield.DsState.State.Lowered)
{
var attackingVoxel = trueAttacker as MyVoxelBase;
if (attackingVoxel != null || trueAttacker is MyCubeGrid)
{
iShield.DeformEnabled = true;
}
else if (trueAttacker != null)
{
iShield.DeformEnabled = false;
}
if (damageType == MyDamageType.Deformation && iShield.DeformEnabled)
{
if (attackingVoxel != null)
{
if (iShield.Absorb < 1 && iShield.WorldImpactPosition == Vector3D.NegativeInfinity && iShield.BulletCoolDown == -1)
{
attackingVoxel.RootVoxel.RequestVoxelOperationElipsoid(Vector3.One, iShield.DetectMatrixOutside, 0, MyVoxelBase.OperationType.Cut);
}
}
var dmgAmount = info.Amount * 10;
if (IsServer)
{
iShield.AddShieldHit(attackerId, dmgAmount, damageType, block, false);
iShield.Absorb += dmgAmount;
}
info.Amount = 0;
return;
}
}
if (info.AttackerId == protectors.IgnoreAttackerId && damageType == MyDamageType.Deformation)
{
if (Enforced.Debug >= 2)
{
Log.Line($"old Del/Mp Attacker, ignoring: {damageType} - {info.Amount} - attackerId:{attackerId}");
}
info.Amount = 0;
return;
}
protectors.IgnoreAttackerId = -1;
if (Enforced.Debug >= 2)
{
Log.Line($"[Uncaught Damage] Type:{damageType} - Amount:{info.Amount} - nullHostileEnt:{trueAttacker == null} - nullShield:{protectors.BlockingShield == null} - iShell:{protectors.IntegrityShield != null} - protectorShields:{protectors.Shields.Count} - attackerId:{info.AttackerId}");
}
}
else if (target is IMyCharacter)
{
CharacterProtection(target, info);
}
}
catch (Exception ex) { Log.Line($"Exception in SessionDamageHandler: {ex}"); }
}