private void ServerFractionalReloadInsert(RPCMessage msg)
{
BasePlayer player = msg.player;
if (!VerifyClientRPC(player))
{
SendNetworkUpdate();
reloadStarted = false;
reloadFinished = false;
return;
}
if (!fractionalReload)
{
AntiHack.Log(player, AntiHackType.ReloadHack, "Fractional reload not allowed (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_type");
return;
}
if (!reloadStarted)
{
AntiHack.Log(player, AntiHackType.ReloadHack, "Fractional reload request skipped (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_skip");
reloadStarted = false;
reloadFinished = false;
return;
}
if (GetReloadIdle() > 3f)
{
AntiHack.Log(player, AntiHackType.ReloadHack, "T+" + GetReloadIdle() + "s (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_time");
reloadStarted = false;
reloadFinished = false;
return;
}
if (UnityEngine.Time.time < startReloadTime + reloadStartDuration)
{
AntiHack.Log(player, AntiHackType.ReloadHack, "Fractional reload too early (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_fraction_too_early");
reloadStarted = false;
reloadFinished = false;
}
if (UnityEngine.Time.time < startReloadTime + reloadStartDuration + (float)fractionalInsertCounter * reloadFractionDuration)
{
AntiHack.Log(player, AntiHackType.ReloadHack, "Fractional reload rate too high (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_fraction_rate");
reloadStarted = false;
reloadFinished = false;
}
else
{
fractionalInsertCounter++;
if (primaryMagazine.contents < primaryMagazine.capacity)
{
ReloadMagazine(1);
}
}
}
protected bool ValidateEyePos(BasePlayer player, Vector3 eyePos)
{
bool flag = true;
if (Vector3Ex.IsNaNOrInfinity(eyePos))
{
string shortPrefabName = this.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, "Contains NaN (" + shortPrefabName + ")");
player.stats.combat.Log(this, "eye_nan");
flag = false;
}
if (ConVar.AntiHack.eye_protection > 0)
{
float num1 = 1f + ConVar.AntiHack.eye_forgiveness;
double eyeClientframes = (double)ConVar.AntiHack.eye_clientframes;
float eyeServerframes = ConVar.AntiHack.eye_serverframes;
float num2 = (float)(eyeClientframes / 60.0);
float num3 = eyeServerframes * Mathx.Max(Time.get_deltaTime(), Time.get_smoothDeltaTime(), Time.get_fixedDeltaTime());
float num4 = (player.desyncTime + num2 + num3) * num1;
if (ConVar.AntiHack.eye_protection >= 1)
{
double num5 = (double)player.MaxVelocity();
Vector3 parentVelocity = player.GetParentVelocity();
double magnitude = (double)((Vector3) ref parentVelocity).get_magnitude();
float num6 = (float)(num5 + magnitude);
float num7 = player.BoundsPadding() + num4 * num6;
float num8 = Vector3.Distance(player.eyes.position, eyePos);
if ((double)num8 > (double)num7)
{
string shortPrefabName = this.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, "Distance (" + shortPrefabName + " on attack with " + (object)num8 + "m > " + (object)num7 + "m)");
player.stats.combat.Log(this, "eye_distance");
flag = false;
}
}
if (ConVar.AntiHack.eye_protection >= 2)
{
Vector3 center = player.eyes.center;
Vector3 position = player.eyes.position;
Vector3 p2 = eyePos;
if (!GamePhysics.LineOfSight(center, position, p2, 2162688, 0.0f))
{
string shortPrefabName = this.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, "Line of sight (" + shortPrefabName + " on attack) " + (object)center + " " + (object)position + " " + (object)p2);
player.stats.combat.Log(this, "eye_los");
flag = false;
}
}
if (!flag)
{
AntiHack.AddViolation(player, AntiHackType.EyeHack, ConVar.AntiHack.eye_penalty);
}
}
return(flag);
}
protected bool ValidateEyePos(BasePlayer player, Vector3 eyePos)
{
bool flag = true;
if (eyePos.IsNaNOrInfinity())
{
string shortPrefabName = base.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, "Contains NaN (" + shortPrefabName + ")");
player.stats.combat.Log(this, "eye_nan");
flag = false;
}
if (ConVar.AntiHack.eye_protection > 0)
{
float num = 1f + ConVar.AntiHack.eye_forgiveness;
float eye_clientframes = ConVar.AntiHack.eye_clientframes;
float eye_serverframes = ConVar.AntiHack.eye_serverframes;
float num2 = eye_clientframes / 60f;
float num3 = eye_serverframes * Mathx.Max(UnityEngine.Time.deltaTime, UnityEngine.Time.smoothDeltaTime, UnityEngine.Time.fixedDeltaTime);
float num4 = (player.desyncTimeClamped + num2 + num3) * num;
int layerMask = (ConVar.AntiHack.eye_terraincheck ? 10551296 : 2162688);
if (ConVar.AntiHack.eye_protection >= 1)
{
float num5 = player.MaxVelocity() + player.GetParentVelocity().magnitude;
float num6 = player.BoundsPadding() + num4 * num5;
float num7 = Vector3.Distance(player.eyes.position, eyePos);
if (num7 > num6)
{
string shortPrefabName2 = base.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, "Distance (" + shortPrefabName2 + " on attack with " + num7 + "m > " + num6 + "m)");
player.stats.combat.Log(this, "eye_distance");
flag = false;
}
}
if (ConVar.AntiHack.eye_protection >= 2)
{
Vector3 center = player.eyes.center;
Vector3 position = player.eyes.position;
if (!GamePhysics.LineOfSight(center, position, eyePos, layerMask))
{
string shortPrefabName3 = base.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, string.Concat("Line of sight (", shortPrefabName3, " on attack) ", center, " ", position, " ", eyePos));
player.stats.combat.Log(this, "eye_los");
flag = false;
}
}
if (!flag)
{
AntiHack.AddViolation(player, AntiHackType.EyeHack, ConVar.AntiHack.eye_penalty);
}
}
return(flag);
}
protected bool ValidateEyePos(BasePlayer player, Vector3 eyePos)
{
bool flag = true;
if (eyePos.IsNaNOrInfinity())
{
string shortPrefabName = base.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, string.Concat("Contains NaN (", shortPrefabName, ")"));
player.stats.combat.Log(this, "eye_nan");
flag = false;
}
if (ConVar.AntiHack.eye_protection > 0)
{
float eyeForgiveness = 1f + ConVar.AntiHack.eye_forgiveness;
float eyeClientframes = ConVar.AntiHack.eye_clientframes;
float eyeServerframes = ConVar.AntiHack.eye_serverframes;
float single = eyeClientframes / 60f;
float single1 = eyeServerframes * Mathx.Max(UnityEngine.Time.deltaTime, UnityEngine.Time.smoothDeltaTime, UnityEngine.Time.fixedDeltaTime);
float single2 = (player.desyncTime + single + single1) * eyeForgiveness;
if (ConVar.AntiHack.eye_protection >= 1)
{
float single3 = player.MaxVelocity() + player.GetParentVelocity().magnitude;
float single4 = player.BoundsPadding() + single2 * single3;
float single5 = Vector3.Distance(player.eyes.position, eyePos);
if (single5 > single4)
{
string str = base.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, string.Concat(new object[] { "Distance (", str, " on attack with ", single5, "m > ", single4, "m)" }));
player.stats.combat.Log(this, "eye_distance");
flag = false;
}
}
if (ConVar.AntiHack.eye_protection >= 2)
{
Vector3 vector3 = player.eyes.center;
Vector3 vector31 = player.eyes.position;
Vector3 vector32 = eyePos;
if (!GamePhysics.LineOfSight(vector3, vector31, vector32, 2162688, 0f))
{
string shortPrefabName1 = base.ShortPrefabName;
AntiHack.Log(player, AntiHackType.EyeHack, string.Concat(new object[] { "Line of sight (", shortPrefabName1, " on attack) ", vector3, " ", vector31, " ", vector32 }));
player.stats.combat.Log(this, "eye_los");
flag = false;
}
}
if (!flag)
{
AntiHack.AddViolation(player, AntiHackType.EyeHack, ConVar.AntiHack.eye_penalty);
}
}
return(flag);
}
protected virtual bool VerifyClientAttack(BasePlayer player)
{
if (!this.VerifyClientRPC(player))
{
return(false);
}
if (!this.HasAttackCooldown())
{
return(true);
}
AntiHack.Log(player, AntiHackType.CooldownHack, "T-" + (object)this.GetAttackCooldown() + "s (" + this.ShortPrefabName + ")");
player.stats.combat.Log(this, "attack_cooldown");
return(false);
}
protected virtual bool VerifyClientAttack(BasePlayer player)
{
if (!this.VerifyClientRPC(player))
{
return(false);
}
if (!this.HasAttackCooldown())
{
return(true);
}
AntiHack.Log(player, AntiHackType.CooldownHack, string.Concat(new object[] { "T-", this.GetAttackCooldown(), "s (", base.ShortPrefabName, ")" }));
player.stats.combat.Log(this, "attack_cooldown");
return(false);
}
private void Reload(RPCMessage msg)
{
BasePlayer player = msg.player;
if (!VerifyClientRPC(player))
{
SendNetworkUpdate();
reloadStarted = false;
reloadFinished = false;
return;
}
if (!reloadStarted)
{
AntiHack.Log(player, AntiHackType.ReloadHack, "Request skipped (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_skip");
reloadStarted = false;
reloadFinished = false;
return;
}
if (!fractionalReload)
{
if (GetReloadCooldown() > 1f)
{
AntiHack.Log(player, AntiHackType.ReloadHack, "T-" + GetReloadCooldown() + "s (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_time");
reloadStarted = false;
reloadFinished = false;
return;
}
if (GetReloadIdle() > 1.5f)
{
AntiHack.Log(player, AntiHackType.ReloadHack, "T+" + GetReloadIdle() + "s (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_time");
reloadStarted = false;
reloadFinished = false;
return;
}
}
if (fractionalReload)
{
ResetReloadCooldown();
}
reloadStarted = false;
reloadFinished = true;
if (!fractionalReload)
{
ReloadMagazine();
}
}
protected bool VerifyClientRPC(BasePlayer player)
{
if (Object.op_Equality((Object)player, (Object)null))
{
Debug.LogWarning((object)"Received RPC from null player");
return(false);
}
BasePlayer ownerPlayer = this.GetOwnerPlayer();
if (Object.op_Equality((Object)ownerPlayer, (Object)null))
{
AntiHack.Log(player, AntiHackType.AttackHack, "Owner not found (" + this.ShortPrefabName + ")");
player.stats.combat.Log(this, "owner_missing");
return(false);
}
if (Object.op_Inequality((Object)ownerPlayer, (Object)player))
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player mismatch (" + this.ShortPrefabName + ")");
player.stats.combat.Log(this, "player_mismatch");
return(false);
}
if (player.IsDead())
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player dead (" + this.ShortPrefabName + ")");
player.stats.combat.Log(this, "player_dead");
return(false);
}
if (player.IsWounded())
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player down (" + this.ShortPrefabName + ")");
player.stats.combat.Log(this, "player_down");
return(false);
}
if (player.IsSleeping())
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player sleeping (" + this.ShortPrefabName + ")");
player.stats.combat.Log(this, "player_sleeping");
return(false);
}
if ((double)player.desyncTime > (double)ConVar.AntiHack.maxdesync)
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player stalled (" + this.ShortPrefabName + " with " + (object)player.desyncTime + "s)");
player.stats.combat.Log(this, "player_stalled");
return(false);
}
Item ownerItem = this.GetOwnerItem();
if (ownerItem == null)
{
AntiHack.Log(player, AntiHackType.AttackHack, "Item not found (" + this.ShortPrefabName + ")");
player.stats.combat.Log(this, "item_missing");
return(false);
}
if (!ownerItem.isBroken)
{
return(true);
}
AntiHack.Log(player, AntiHackType.AttackHack, "Item broken (" + this.ShortPrefabName + ")");
player.stats.combat.Log(this, "item_broken");
return(false);
}
private void CLProject(BaseEntity.RPCMessage msg)
{
BasePlayer basePlayer = msg.player;
if (!this.VerifyClientAttack(basePlayer))
{
base.SendNetworkUpdate(BasePlayer.NetworkQueue.Update);
return;
}
if (basePlayer == null)
{
return;
}
if (basePlayer.IsHeadUnderwater())
{
return;
}
if (!this.canThrowAsProjectile)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Not throwable (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "not_throwable");
return;
}
Item item = this.GetItem();
if (item == null)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Item not found (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "item_missing");
return;
}
ItemModProjectile component = item.info.GetComponent <ItemModProjectile>();
if (component == null)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Item mod not found (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "mod_missing");
return;
}
ProjectileShoot projectileShoot = ProjectileShoot.Deserialize(msg.read);
if (projectileShoot.projectiles.Count != 1)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Projectile count mismatch (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "count_mismatch");
return;
}
basePlayer.CleanupExpiredProjectiles();
foreach (ProjectileShoot.Projectile projectile in projectileShoot.projectiles)
{
if (!basePlayer.HasFiredProjectile(projectile.projectileID))
{
if (!base.ValidateEyePos(basePlayer, projectile.startPos))
{
continue;
}
basePlayer.NoteFiredProjectile(projectile.projectileID, projectile.startPos, projectile.startVel, this, item.info, item);
Effect effect = new Effect();
effect.Init(Effect.Type.Projectile, projectile.startPos, projectile.startVel, msg.connection);
effect.scale = 1f;
effect.pooledString = component.projectileObject.resourcePath;
effect.number = projectile.seed;
EffectNetwork.Send(effect);
}
else
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Duplicate ID (", projectile.projectileID, ")"));
basePlayer.stats.combat.Log(this, "duplicate_id");
}
}
item.SetParent(null);
Interface.CallHook("OnMeleeThrown", basePlayer, item);
if (this.canAiHearIt)
{
float single = 0f;
if (component.projectileObject != null)
{
GameObject gameObject = component.projectileObject.Get();
if (gameObject != null)
{
Projectile component1 = gameObject.GetComponent <Projectile>();
if (component1 != null)
{
foreach (DamageTypeEntry damageType in component1.damageTypes)
{
single += damageType.amount;
}
}
}
}
if (basePlayer != null)
{
Sensation sensation = new Sensation()
{
Type = SensationType.ThrownWeapon,
Position = basePlayer.transform.position,
Radius = 50f,
DamagePotential = single,
InitiatorPlayer = basePlayer,
Initiator = basePlayer
};
Sense.Stimulate(sensation);
}
}
}
public void PlayerAttack(BaseEntity.RPCMessage msg)
{
Vector3 parentVelocity;
BasePlayer basePlayer = msg.player;
if (!this.VerifyClientAttack(basePlayer))
{
base.SendNetworkUpdate(BasePlayer.NetworkQueue.Update);
return;
}
using (TimeWarning timeWarning = TimeWarning.New("PlayerAttack", (long)50))
{
using (PlayerAttack playerAttack = PlayerAttack.Deserialize(msg.read))
{
if (playerAttack != null)
{
HitInfo hitInfo = Facepunch.Pool.Get <HitInfo>();
hitInfo.LoadFromAttack(playerAttack.attack, true);
hitInfo.Initiator = basePlayer;
hitInfo.Weapon = this;
hitInfo.WeaponPrefab = this;
hitInfo.Predicted = msg.connection;
hitInfo.damageProperties = this.damageProperties;
if (Interface.CallHook("OnMeleeAttack", basePlayer, hitInfo) != null)
{
return;
}
if (!hitInfo.IsNaNOrInfinity())
{
if (ConVar.AntiHack.melee_protection > 0 && hitInfo.HitEntity)
{
bool flag = true;
float meleeForgiveness = 1f + ConVar.AntiHack.melee_forgiveness;
float meleeClientframes = ConVar.AntiHack.melee_clientframes;
float meleeServerframes = ConVar.AntiHack.melee_serverframes;
float single = meleeClientframes / 60f;
float single1 = meleeServerframes * Mathx.Max(UnityEngine.Time.deltaTime, UnityEngine.Time.smoothDeltaTime, UnityEngine.Time.fixedDeltaTime);
float single2 = (basePlayer.desyncTime + single + single1) * meleeForgiveness;
if (ConVar.AntiHack.projectile_protection >= 2)
{
float single3 = hitInfo.HitEntity.MaxVelocity();
parentVelocity = hitInfo.HitEntity.GetParentVelocity();
float single4 = single3 + parentVelocity.magnitude;
float single5 = hitInfo.HitEntity.BoundsPadding() + single2 * single4;
float single6 = hitInfo.HitEntity.Distance(hitInfo.HitPositionWorld);
if (single6 > single5)
{
string shortPrefabName = base.ShortPrefabName;
string str = hitInfo.HitEntity.ShortPrefabName;
AntiHack.Log(basePlayer, AntiHackType.MeleeHack, string.Concat(new object[] { "Entity too far away (", shortPrefabName, " on ", str, " with ", single6, "m > ", single5, "m in ", single2, "s)" }));
basePlayer.stats.combat.Log(hitInfo, "melee_distance");
flag = false;
}
}
if (ConVar.AntiHack.melee_protection >= 1)
{
float single7 = hitInfo.Initiator.MaxVelocity();
parentVelocity = hitInfo.Initiator.GetParentVelocity();
float single8 = single7 + parentVelocity.magnitude;
float single9 = hitInfo.Initiator.BoundsPadding() + single2 * single8 + meleeForgiveness * this.maxDistance;
float single10 = hitInfo.Initiator.Distance(hitInfo.HitPositionWorld);
if (single10 > single9)
{
string shortPrefabName1 = base.ShortPrefabName;
string str1 = hitInfo.HitEntity.ShortPrefabName;
AntiHack.Log(basePlayer, AntiHackType.MeleeHack, string.Concat(new object[] { "Initiator too far away (", shortPrefabName1, " on ", str1, " with ", single10, "m > ", single9, "m in ", single2, "s)" }));
basePlayer.stats.combat.Log(hitInfo, "melee_distance");
flag = false;
}
}
if (ConVar.AntiHack.melee_protection >= 3)
{
Vector3 pointStart = hitInfo.PointStart;
Vector3 hitPositionWorld = hitInfo.HitPositionWorld + (hitInfo.HitNormalWorld.normalized * 0.001f);
Vector3 vector3 = basePlayer.eyes.center;
Vector3 vector31 = basePlayer.eyes.position;
Vector3 vector32 = pointStart;
Vector3 vector33 = hitInfo.PositionOnRay(hitPositionWorld);
Vector3 vector34 = hitPositionWorld;
bool flag1 = GamePhysics.LineOfSight(vector3, vector31, vector32, vector33, vector34, 2162688, 0f);
if (flag1)
{
basePlayer.stats.Add(string.Concat("hit_", hitInfo.HitEntity.Categorize(), "_direct_los"), 1, Stats.Server);
}
else
{
basePlayer.stats.Add(string.Concat("hit_", hitInfo.HitEntity.Categorize(), "_indirect_los"), 1, Stats.Server);
}
if (!flag1)
{
string shortPrefabName2 = base.ShortPrefabName;
string str2 = hitInfo.HitEntity.ShortPrefabName;
AntiHack.Log(basePlayer, AntiHackType.MeleeHack, string.Concat(new object[] { "Line of sight (", shortPrefabName2, " on ", str2, ") ", vector3, " ", vector31, " ", vector32, " ", vector33, " ", vector34 }));
basePlayer.stats.combat.Log(hitInfo, "melee_los");
flag = false;
}
}
if (!flag)
{
AntiHack.AddViolation(basePlayer, AntiHackType.MeleeHack, ConVar.AntiHack.melee_penalty);
return;
}
}
basePlayer.metabolism.UseHeart(this.heartStress * 0.2f);
using (TimeWarning timeWarning1 = TimeWarning.New("DoAttackShared", (long)50))
{
this.DoAttackShared(hitInfo);
}
}
else
{
string shortPrefabName3 = base.ShortPrefabName;
AntiHack.Log(basePlayer, AntiHackType.MeleeHack, string.Concat("Contains NaN (", shortPrefabName3, ")"));
basePlayer.stats.combat.Log(hitInfo, "melee_nan");
}
}
}
}
}
private void SV_Launch(BaseEntity.RPCMessage msg)
{
BasePlayer player = msg.player;
if (!this.VerifyClientAttack(player))
{
this.SendNetworkUpdate(BasePlayer.NetworkQueue.Update);
}
else if (this.reloadFinished && this.HasReloadCooldown())
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Reloading (" + this.ShortPrefabName + ")");
player.stats.combat.Log((AttackEntity)this, "reload_cooldown");
}
else
{
this.reloadStarted = false;
this.reloadFinished = false;
if (this.primaryMagazine.contents <= 0)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Magazine empty (" + this.ShortPrefabName + ")");
player.stats.combat.Log((AttackEntity)this, "magazine_empty");
}
else
{
--this.primaryMagazine.contents;
this.SignalBroadcast(BaseEntity.Signal.Attack, string.Empty, player.net.get_connection());
Vector3 eyePos = msg.read.Vector3();
Vector3 vector3 = msg.read.Vector3();
Vector3 inputVec = ((Vector3) ref vector3).get_normalized();
int num1 = msg.read.Bit() ? 1 : 0;
BaseEntity baseEntity = player.GetParentEntity();
if (Object.op_Equality((Object)baseEntity, (Object)null))
{
baseEntity = (BaseEntity)player.GetMounted();
}
if (num1 != 0)
{
if (Object.op_Inequality((Object)baseEntity, (Object)null))
{
eyePos = ((Component)baseEntity).get_transform().TransformPoint(eyePos);
inputVec = ((Component)baseEntity).get_transform().TransformDirection(inputVec);
}
else
{
eyePos = player.eyes.position;
inputVec = player.eyes.BodyForward();
}
}
if (!this.ValidateEyePos(player, eyePos))
{
return;
}
ItemModProjectile component1 = (ItemModProjectile)((Component)this.primaryMagazine.ammoType).GetComponent <ItemModProjectile>();
if (!Object.op_Implicit((Object)component1))
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Item mod not found (" + this.ShortPrefabName + ")");
player.stats.combat.Log((AttackEntity)this, "mod_missing");
}
else
{
float aimCone = this.GetAimCone() + component1.projectileSpread;
if ((double)aimCone > 0.0)
{
inputVec = AimConeUtil.GetModifiedAimConeDirection(aimCone, inputVec, true);
}
float num2 = 1f;
RaycastHit raycastHit;
if (Physics.Raycast(eyePos, inputVec, ref raycastHit, num2, 1236478737))
{
num2 = ((RaycastHit) ref raycastHit).get_distance() - 0.1f;
}
BaseEntity entity = GameManager.server.CreateEntity(component1.projectileObject.resourcePath, Vector3.op_Addition(eyePos, Vector3.op_Multiply(inputVec, num2)), (Quaternion)null, true);
if (Object.op_Equality((Object)entity, (Object)null))
{
return;
}
entity.creatorEntity = (BaseEntity)player;
ServerProjectile component2 = (ServerProjectile)((Component)entity).GetComponent <ServerProjectile>();
if (Object.op_Implicit((Object)component2))
{
component2.InitializeVelocity(Vector3.op_Addition(player.GetInheritedProjectileVelocity(), Vector3.op_Multiply(inputVec, component2.speed)));
}
entity.Spawn();
this.StartAttackCooldown(this.ScaleRepeatDelay(this.repeatDelay));
Interface.CallHook("OnRocketLaunched", (object)player, (object)entity);
this.GetOwnerItem()?.LoseCondition(Random.Range(1f, 2f));
}
}
}
}
public void PlayerAttack(BaseEntity.RPCMessage msg)
{
BasePlayer player = msg.player;
if (!this.VerifyClientAttack(player))
{
this.SendNetworkUpdate(BasePlayer.NetworkQueue.Update);
}
else
{
using (TimeWarning.New(nameof(PlayerAttack), 50L))
{
using (PlayerAttack playerAttack = PlayerAttack.Deserialize((Stream)msg.read))
{
if (playerAttack == null)
{
return;
}
HitInfo info = (HitInfo)Pool.Get <HitInfo>();
info.LoadFromAttack((Attack)playerAttack.attack, true);
info.Initiator = (BaseEntity)player;
info.Weapon = (AttackEntity)this;
info.WeaponPrefab = (BaseEntity)this;
info.Predicted = msg.connection;
info.damageProperties = this.damageProperties;
if (Interface.CallHook("OnMeleeAttack", (object)player, (object)info) != null)
{
return;
}
if (info.IsNaNOrInfinity())
{
string shortPrefabName = this.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, "Contains NaN (" + shortPrefabName + ")");
player.stats.combat.Log(info, "melee_nan");
}
else
{
if (ConVar.AntiHack.melee_protection > 0 && Object.op_Implicit((Object)info.HitEntity))
{
bool flag = true;
float num1 = 1f + ConVar.AntiHack.melee_forgiveness;
double meleeClientframes = (double)ConVar.AntiHack.melee_clientframes;
float meleeServerframes = ConVar.AntiHack.melee_serverframes;
float num2 = (float)(meleeClientframes / 60.0);
float num3 = meleeServerframes * Mathx.Max(Time.get_deltaTime(), Time.get_smoothDeltaTime(), Time.get_fixedDeltaTime());
float num4 = (player.desyncTime + num2 + num3) * num1;
if (ConVar.AntiHack.projectile_protection >= 2)
{
double num5 = (double)info.HitEntity.MaxVelocity();
Vector3 parentVelocity = info.HitEntity.GetParentVelocity();
double magnitude = (double)((Vector3) ref parentVelocity).get_magnitude();
float num6 = (float)(num5 + magnitude);
float num7 = info.HitEntity.BoundsPadding() + num4 * num6;
float num8 = info.HitEntity.Distance(info.HitPositionWorld);
if ((double)num8 > (double)num7)
{
string shortPrefabName1 = this.ShortPrefabName;
string shortPrefabName2 = info.HitEntity.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, "Entity too far away (" + shortPrefabName1 + " on " + shortPrefabName2 + " with " + (object)num8 + "m > " + (object)num7 + "m in " + (object)num4 + "s)");
player.stats.combat.Log(info, "melee_distance");
flag = false;
}
}
if (ConVar.AntiHack.melee_protection >= 1)
{
double num5 = (double)info.Initiator.MaxVelocity();
Vector3 parentVelocity = info.Initiator.GetParentVelocity();
double magnitude = (double)((Vector3) ref parentVelocity).get_magnitude();
float num6 = (float)(num5 + magnitude);
float num7 = (float)((double)info.Initiator.BoundsPadding() + (double)num4 * (double)num6 + (double)num1 * (double)this.maxDistance);
float num8 = info.Initiator.Distance(info.HitPositionWorld);
if ((double)num8 > (double)num7)
{
string shortPrefabName1 = this.ShortPrefabName;
string shortPrefabName2 = info.HitEntity.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, "Initiator too far away (" + shortPrefabName1 + " on " + shortPrefabName2 + " with " + (object)num8 + "m > " + (object)num7 + "m in " + (object)num4 + "s)");
player.stats.combat.Log(info, "melee_distance");
flag = false;
}
}
if (ConVar.AntiHack.melee_protection >= 3)
{
Vector3 pointStart = info.PointStart;
Vector3 position1 = Vector3.op_Addition(info.HitPositionWorld, Vector3.op_Multiply(((Vector3) ref info.HitNormalWorld).get_normalized(), 1f / 1000f));
Vector3 center = player.eyes.center;
Vector3 position2 = player.eyes.position;
Vector3 p2 = pointStart;
Vector3 p3 = info.PositionOnRay(position1);
Vector3 p4 = position1;
int num5 = GamePhysics.LineOfSight(center, position2, p2, p3, p4, 2162688, 0.0f) ? 1 : 0;
if (num5 == 0)
{
player.stats.Add("hit_" + info.HitEntity.Categorize() + "_indirect_los", 1, Stats.Server);
}
else
{
player.stats.Add("hit_" + info.HitEntity.Categorize() + "_direct_los", 1, Stats.Server);
}
if (num5 == 0)
{
string shortPrefabName1 = this.ShortPrefabName;
string shortPrefabName2 = info.HitEntity.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, "Line of sight (" + shortPrefabName1 + " on " + shortPrefabName2 + ") " + (object)center + " " + (object)position2 + " " + (object)p2 + " " + (object)p3 + " " + (object)p4);
player.stats.combat.Log(info, "melee_los");
flag = false;
}
}
if (!flag)
{
AntiHack.AddViolation(player, AntiHackType.MeleeHack, ConVar.AntiHack.melee_penalty);
return;
}
}
player.metabolism.UseHeart(this.heartStress * 0.2f);
using (TimeWarning.New("DoAttackShared", 50L))
this.DoAttackShared(info);
}
}
}
}
}
public void PlayerAttack(RPCMessage msg)
{
BasePlayer player = msg.player;
if (!VerifyClientAttack(player))
{
SendNetworkUpdate();
return;
}
using (TimeWarning.New("PlayerAttack", 50))
{
using (PlayerAttack playerAttack = ProtoBuf.PlayerAttack.Deserialize(msg.read))
{
if (playerAttack == null)
{
return;
}
HitInfo hitInfo = Facepunch.Pool.Get <HitInfo>();
hitInfo.LoadFromAttack(playerAttack.attack, true);
hitInfo.Initiator = player;
hitInfo.Weapon = this;
hitInfo.WeaponPrefab = this;
hitInfo.Predicted = msg.connection;
hitInfo.damageProperties = damageProperties;
if (Interface.CallHook("OnMeleeAttack", player, hitInfo) != null)
{
return;
}
if (hitInfo.IsNaNOrInfinity())
{
string shortPrefabName = base.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, "Contains NaN (" + shortPrefabName + ")");
player.stats.combat.Log(hitInfo, "melee_nan");
return;
}
BaseEntity hitEntity = hitInfo.HitEntity;
BasePlayer basePlayer = hitInfo.HitEntity as BasePlayer;
bool flag = basePlayer != null;
bool flag2 = flag && basePlayer.IsSleeping();
bool flag3 = flag && basePlayer.IsWounded();
bool flag4 = flag && basePlayer.isMounted;
bool flag5 = flag && basePlayer.HasParent();
bool flag6 = hitEntity != null;
bool flag7 = flag6 && hitEntity.IsNpc;
if (ConVar.AntiHack.melee_protection <= 0)
{
goto IL_0903;
}
bool flag8 = true;
float num = 1f + ConVar.AntiHack.melee_forgiveness;
float melee_clientframes = ConVar.AntiHack.melee_clientframes;
float melee_serverframes = ConVar.AntiHack.melee_serverframes;
float num2 = melee_clientframes / 60f;
float num3 = melee_serverframes * Mathx.Max(UnityEngine.Time.deltaTime, UnityEngine.Time.smoothDeltaTime, UnityEngine.Time.fixedDeltaTime);
float num4 = (player.desyncTimeClamped + num2 + num3) * num;
int layerMask = (ConVar.AntiHack.melee_terraincheck ? 10551296 : 2162688);
if (flag && hitInfo.boneArea == (HitArea)(-1))
{
string shortPrefabName2 = base.ShortPrefabName;
string shortPrefabName3 = basePlayer.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, "Bone is invalid (" + shortPrefabName2 + " on " + shortPrefabName3 + " bone " + hitInfo.HitBone + ")");
player.stats.combat.Log(hitInfo, "melee_bone");
flag8 = false;
}
if (ConVar.AntiHack.melee_protection >= 2)
{
if (flag6)
{
float num5 = hitEntity.MaxVelocity() + hitEntity.GetParentVelocity().magnitude;
float num6 = hitEntity.BoundsPadding() + num4 * num5;
float num7 = hitEntity.Distance(hitInfo.HitPositionWorld);
if (num7 > num6)
{
string shortPrefabName4 = base.ShortPrefabName;
string shortPrefabName5 = hitEntity.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, "Entity too far away (" + shortPrefabName4 + " on " + shortPrefabName5 + " with " + num7 + "m > " + num6 + "m in " + num4 + "s)");
player.stats.combat.Log(hitInfo, "melee_target");
flag8 = false;
}
}
if (ConVar.AntiHack.melee_protection >= 4 && flag8 && flag && !flag7 && !flag2 && !flag3 && !flag4 && !flag5)
{
float magnitude = basePlayer.GetParentVelocity().magnitude;
float num8 = basePlayer.BoundsPadding() + num4 * magnitude + ConVar.AntiHack.tickhistoryforgiveness;
float num9 = basePlayer.tickHistory.Distance(basePlayer, hitInfo.HitPositionWorld);
if (num9 > num8)
{
string shortPrefabName6 = base.ShortPrefabName;
string shortPrefabName7 = basePlayer.ShortPrefabName;
AntiHack.Log(player, AntiHackType.ProjectileHack, "Player too far away (" + shortPrefabName6 + " on " + shortPrefabName7 + " with " + num9 + "m > " + num8 + "m in " + num4 + "s)");
player.stats.combat.Log(hitInfo, "player_distance");
flag8 = false;
}
}
}
if (ConVar.AntiHack.melee_protection >= 1)
{
if (ConVar.AntiHack.melee_protection >= 4)
{
float magnitude2 = player.GetParentVelocity().magnitude;
float num10 = player.BoundsPadding() + num4 * magnitude2 + num * maxDistance;
float num11 = player.tickHistory.Distance(player, hitInfo.HitPositionWorld);
if (num11 > num10)
{
string shortPrefabName8 = base.ShortPrefabName;
string text = (flag6 ? hitEntity.ShortPrefabName : "world");
AntiHack.Log(player, AntiHackType.MeleeHack, "Initiator too far away (" + shortPrefabName8 + " on " + text + " with " + num11 + "m > " + num10 + "m in " + num4 + "s)");
player.stats.combat.Log(hitInfo, "melee_initiator");
flag8 = false;
}
}
else
{
float num12 = player.MaxVelocity() + player.GetParentVelocity().magnitude;
float num13 = player.BoundsPadding() + num4 * num12 + num * maxDistance;
float num14 = player.Distance(hitInfo.HitPositionWorld);
if (num14 > num13)
{
string shortPrefabName9 = base.ShortPrefabName;
string text2 = (flag6 ? hitEntity.ShortPrefabName : "world");
AntiHack.Log(player, AntiHackType.MeleeHack, "Initiator too far away (" + shortPrefabName9 + " on " + text2 + " with " + num14 + "m > " + num13 + "m in " + num4 + "s)");
player.stats.combat.Log(hitInfo, "melee_initiator");
flag8 = false;
}
}
}
if (ConVar.AntiHack.melee_protection >= 3)
{
if (flag6)
{
Vector3 pointStart = hitInfo.PointStart;
Vector3 vector = hitInfo.HitPositionWorld + hitInfo.HitNormalWorld.normalized * 0.001f;
Vector3 center = player.eyes.center;
Vector3 position = player.eyes.position;
Vector3 vector2 = pointStart;
Vector3 vector3 = hitInfo.PositionOnRay(vector);
Vector3 vector4 = vector;
bool num15 = GamePhysics.LineOfSight(center, position, vector2, vector3, vector4, layerMask);
if (!num15)
{
player.stats.Add("hit_" + hitEntity.Categorize() + "_indirect_los", 1, Stats.Server);
}
else
{
player.stats.Add("hit_" + hitEntity.Categorize() + "_direct_los", 1, Stats.Server);
}
if (!num15)
{
string shortPrefabName10 = base.ShortPrefabName;
string shortPrefabName11 = hitEntity.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, string.Concat("Line of sight (", shortPrefabName10, " on ", shortPrefabName11, ") ", center, " ", position, " ", vector2, " ", vector3, " ", vector4));
player.stats.combat.Log(hitInfo, "melee_los");
flag8 = false;
}
}
if (flag8 && flag && !flag7)
{
Vector3 vector5 = hitInfo.HitPositionWorld + hitInfo.HitNormalWorld.normalized * 0.001f;
Vector3 position2 = basePlayer.eyes.position;
Vector3 vector6 = basePlayer.CenterPoint();
if ((!GamePhysics.LineOfSight(vector5, position2, layerMask, 0f, ConVar.AntiHack.losforgiveness) || !GamePhysics.LineOfSight(position2, vector5, layerMask, ConVar.AntiHack.losforgiveness, 0f)) && (!GamePhysics.LineOfSight(vector5, vector6, layerMask, 0f, ConVar.AntiHack.losforgiveness) || !GamePhysics.LineOfSight(vector6, vector5, layerMask, ConVar.AntiHack.losforgiveness, 0f)))
{
string shortPrefabName12 = base.ShortPrefabName;
string shortPrefabName13 = basePlayer.ShortPrefabName;
AntiHack.Log(player, AntiHackType.MeleeHack, string.Concat("Line of sight (", shortPrefabName12, " on ", shortPrefabName13, ") ", vector5, " ", position2, " or ", vector5, " ", vector6));
player.stats.combat.Log(hitInfo, "melee_los");
flag8 = false;
}
}
}
if (flag8)
{
goto IL_0903;
}
AntiHack.AddViolation(player, AntiHackType.MeleeHack, ConVar.AntiHack.melee_penalty);
goto end_IL_0031;
IL_0903:
player.metabolism.UseHeart(heartStress * 0.2f);
using (TimeWarning.New("DoAttackShared", 50))
{
DoAttackShared(hitInfo);
}
end_IL_0031 :;
}
}
}
private void CLProject(RPCMessage msg)
{
BasePlayer player = msg.player;
if (!VerifyClientAttack(player))
{
SendNetworkUpdate();
}
else
{
if (player == null || player.IsHeadUnderwater())
{
return;
}
if (!canThrowAsProjectile)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Not throwable (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "not_throwable");
return;
}
Item item = GetItem();
if (item == null)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Item not found (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "item_missing");
return;
}
ItemModProjectile component = item.info.GetComponent <ItemModProjectile>();
if (component == null)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Item mod not found (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "mod_missing");
return;
}
ProjectileShoot projectileShoot = ProjectileShoot.Deserialize(msg.read);
if (projectileShoot.projectiles.Count != 1)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Projectile count mismatch (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "count_mismatch");
return;
}
player.CleanupExpiredProjectiles();
foreach (ProjectileShoot.Projectile projectile in projectileShoot.projectiles)
{
if (player.HasFiredProjectile(projectile.projectileID))
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Duplicate ID (" + projectile.projectileID + ")");
player.stats.combat.Log(this, "duplicate_id");
}
else if (ValidateEyePos(player, projectile.startPos))
{
player.NoteFiredProjectile(projectile.projectileID, projectile.startPos, projectile.startVel, this, item.info, item);
Effect effect = new Effect();
effect.Init(Effect.Type.Projectile, projectile.startPos, projectile.startVel, msg.connection);
effect.scale = 1f;
effect.pooledString = component.projectileObject.resourcePath;
effect.number = projectile.seed;
EffectNetwork.Send(effect);
}
}
projectileShoot?.Dispose();
item.SetParent(null);
Interface.CallHook("OnMeleeThrown", player, item);
if (!canAiHearIt)
{
return;
}
float num = 0f;
if (component.projectileObject != null)
{
GameObject gameObject = component.projectileObject.Get();
if (gameObject != null)
{
Projectile component2 = gameObject.GetComponent <Projectile>();
if (component2 != null)
{
foreach (DamageTypeEntry damageType in component2.damageTypes)
{
num += damageType.amount;
}
}
}
}
if (player != null)
{
Sensation sensation = default(Sensation);
sensation.Type = SensationType.ThrownWeapon;
sensation.Position = player.transform.position;
sensation.Radius = 50f;
sensation.DamagePotential = num;
sensation.InitiatorPlayer = player;
sensation.Initiator = player;
Sense.Stimulate(sensation);
}
}
}
private void CLProject(RPCMessage msg)
{
BasePlayer player = msg.player;
if (!VerifyClientAttack(player))
{
SendNetworkUpdate();
return;
}
if (reloadFinished && HasReloadCooldown())
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Reloading (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_cooldown");
return;
}
reloadStarted = false;
reloadFinished = false;
if (primaryMagazine.contents <= 0 && !UsingInfiniteAmmoCheat)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Magazine empty (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "ammo_missing");
return;
}
ItemDefinition primaryMagazineAmmo = PrimaryMagazineAmmo;
ProjectileShoot projectileShoot = ProjectileShoot.Deserialize(msg.read);
if (primaryMagazineAmmo.itemid != projectileShoot.ammoType)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Ammo mismatch (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "ammo_mismatch");
return;
}
if (!UsingInfiniteAmmoCheat)
{
primaryMagazine.contents--;
}
ItemModProjectile component = primaryMagazineAmmo.GetComponent <ItemModProjectile>();
if (component == null)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Item mod not found (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "mod_missing");
return;
}
if (projectileShoot.projectiles.Count > component.numProjectiles)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Count mismatch (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "count_mismatch");
return;
}
Interface.CallHook("OnWeaponFired", this, msg.player, component, projectileShoot);
if (player.InGesture)
{
return;
}
SignalBroadcast(Signal.Attack, string.Empty, msg.connection);
player.CleanupExpiredProjectiles();
foreach (ProjectileShoot.Projectile projectile in projectileShoot.projectiles)
{
if (player.HasFiredProjectile(projectile.projectileID))
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Duplicate ID (" + projectile.projectileID + ")");
player.stats.combat.Log(this, "duplicate_id");
}
else if (ValidateEyePos(player, projectile.startPos))
{
player.NoteFiredProjectile(projectile.projectileID, projectile.startPos, projectile.startVel, this, primaryMagazineAmmo);
if (!player.limitNetworking)
{
CreateProjectileEffectClientside(component.projectileObject.resourcePath, projectile.startPos, projectile.startVel, projectile.seed, msg.connection, IsSilenced());
}
}
}
player.MakeNoise(player.transform.position, BaseCombatEntity.ActionVolume.Loud);
player.stats.Add(component.category + "_fired", projectileShoot.projectiles.Count(), (Stats)5);
player.LifeStoryShotFired(this);
StartAttackCooldown(ScaleRepeatDelay(repeatDelay) + animationDelay);
player.MarkHostileFor();
UpdateItemCondition();
DidAttackServerside();
float num = 0f;
if (component.projectileObject != null)
{
GameObject gameObject = component.projectileObject.Get();
if (gameObject != null)
{
Projectile component2 = gameObject.GetComponent <Projectile>();
if (component2 != null)
{
foreach (DamageTypeEntry damageType in component2.damageTypes)
{
num += damageType.amount;
}
}
}
}
float num2 = NoiseRadius;
if (IsSilenced())
{
num2 *= AI.npc_gun_noise_silencer_modifier;
}
Sensation sensation = default(Sensation);
sensation.Type = SensationType.Gunshot;
sensation.Position = player.transform.position;
sensation.Radius = num2;
sensation.DamagePotential = num;
sensation.InitiatorPlayer = player;
sensation.Initiator = player;
Sense.Stimulate(sensation);
if (EACServer.playerTracker != null)
{
using (TimeWarning.New("LogPlayerShooting"))
{
UnityEngine.Vector3 networkPosition = player.GetNetworkPosition();
UnityEngine.Quaternion networkRotation = player.GetNetworkRotation();
int weaponID = GetItem()?.info.itemid ?? 0;
EasyAntiCheat.Server.Hydra.Client client = EACServer.GetClient(player.net.connection);
PlayerUseWeapon eventParams = default(PlayerUseWeapon);
eventParams.Position = new EasyAntiCheat.Server.Cerberus.Vector3(networkPosition.x, networkPosition.y, networkPosition.z);
eventParams.ViewRotation = new EasyAntiCheat.Server.Cerberus.Quaternion(networkRotation.w, networkRotation.x, networkRotation.y, networkRotation.z);
eventParams.WeaponID = weaponID;
EACServer.playerTracker.LogPlayerUseWeapon(client, eventParams);
}
}
}
private void SV_Launch(RPCMessage msg)
{
BasePlayer player = msg.player;
if (!VerifyClientAttack(player))
{
SendNetworkUpdate();
return;
}
if (reloadFinished && HasReloadCooldown())
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Reloading (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "reload_cooldown");
return;
}
reloadStarted = false;
reloadFinished = false;
if (primaryMagazine.contents <= 0)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Magazine empty (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "magazine_empty");
return;
}
primaryMagazine.contents--;
SignalBroadcast(Signal.Attack, string.Empty, player.net.connection);
Vector3 vector = msg.read.Vector3();
Vector3 vector2 = msg.read.Vector3().normalized;
bool num = msg.read.Bit();
BaseEntity mounted = player.GetParentEntity();
if (mounted == null)
{
mounted = player.GetMounted();
}
if (num)
{
if (mounted != null)
{
vector = mounted.transform.TransformPoint(vector);
vector2 = mounted.transform.TransformDirection(vector2);
}
else
{
vector = player.eyes.position;
vector2 = player.eyes.BodyForward();
}
}
if (!ValidateEyePos(player, vector))
{
return;
}
ItemModProjectile component = primaryMagazine.ammoType.GetComponent <ItemModProjectile>();
if (!component)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Item mod not found (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "mod_missing");
return;
}
float num2 = GetAimCone() + component.projectileSpread;
if (num2 > 0f)
{
vector2 = AimConeUtil.GetModifiedAimConeDirection(num2, vector2);
}
float num3 = 1f;
RaycastHit hitInfo;
if (UnityEngine.Physics.Raycast(vector, vector2, out hitInfo, num3, 1236478737))
{
num3 = hitInfo.distance - 0.1f;
}
BaseEntity baseEntity = GameManager.server.CreateEntity(component.projectileObject.resourcePath, vector + vector2 * num3);
if (!(baseEntity == null))
{
baseEntity.creatorEntity = player;
ServerProjectile component2 = baseEntity.GetComponent <ServerProjectile>();
if ((bool)component2)
{
component2.InitializeVelocity(GetInheritedVelocity(player) + vector2 * component2.speed);
}
baseEntity.Spawn();
StartAttackCooldown(ScaleRepeatDelay(repeatDelay));
Interface.CallHook("OnRocketLaunched", player, baseEntity);
GetOwnerItem()?.LoseCondition(UnityEngine.Random.Range(1f, 2f));
}
}
private void SV_Launch(BaseEntity.RPCMessage msg)
{
RaycastHit raycastHit;
BasePlayer basePlayer = msg.player;
if (!this.VerifyClientAttack(basePlayer))
{
base.SendNetworkUpdate(BasePlayer.NetworkQueue.Update);
return;
}
if (this.reloadFinished && base.HasReloadCooldown())
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Reloading (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "reload_cooldown");
return;
}
this.reloadStarted = false;
this.reloadFinished = false;
if (this.primaryMagazine.contents <= 0)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Magazine empty (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "magazine_empty");
return;
}
this.primaryMagazine.contents--;
base.SignalBroadcast(BaseEntity.Signal.Attack, string.Empty, basePlayer.net.connection);
Vector3 vector3 = msg.read.Vector3();
Vector3 modifiedAimConeDirection = msg.read.Vector3().normalized;
bool flag = msg.read.Bit();
BaseEntity parentEntity = basePlayer.GetParentEntity();
if (parentEntity == null)
{
parentEntity = basePlayer.GetMounted();
}
if (flag)
{
if (parentEntity == null)
{
vector3 = basePlayer.eyes.position;
modifiedAimConeDirection = basePlayer.eyes.BodyForward();
}
else
{
vector3 = parentEntity.transform.TransformPoint(vector3);
modifiedAimConeDirection = parentEntity.transform.TransformDirection(modifiedAimConeDirection);
}
}
if (!base.ValidateEyePos(basePlayer, vector3))
{
return;
}
ItemModProjectile component = this.primaryMagazine.ammoType.GetComponent <ItemModProjectile>();
if (!component)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Item mod not found (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "mod_missing");
return;
}
float aimCone = this.GetAimCone() + component.projectileSpread;
if (aimCone > 0f)
{
modifiedAimConeDirection = AimConeUtil.GetModifiedAimConeDirection(aimCone, modifiedAimConeDirection, true);
}
float single = 1f;
if (UnityEngine.Physics.Raycast(vector3, modifiedAimConeDirection, out raycastHit, single, 1236478737))
{
single = raycastHit.distance - 0.1f;
}
GameManager gameManager = GameManager.server;
string str = component.projectileObject.resourcePath;
Vector3 vector31 = vector3 + (modifiedAimConeDirection * single);
Quaternion quaternion = new Quaternion();
BaseEntity baseEntity = gameManager.CreateEntity(str, vector31, quaternion, true);
if (baseEntity == null)
{
return;
}
baseEntity.creatorEntity = basePlayer;
ServerProjectile serverProjectile = baseEntity.GetComponent <ServerProjectile>();
if (serverProjectile)
{
serverProjectile.InitializeVelocity(basePlayer.GetInheritedProjectileVelocity() + (modifiedAimConeDirection * serverProjectile.speed));
}
baseEntity.Spawn();
base.StartAttackCooldown(base.ScaleRepeatDelay(this.repeatDelay));
Interface.CallHook("OnRocketLaunched", basePlayer, baseEntity);
Item ownerItem = base.GetOwnerItem();
if (ownerItem == null)
{
return;
}
ownerItem.LoseCondition(UnityEngine.Random.Range(1f, 2f));
}
private void CLProject(BaseEntity.RPCMessage msg)
{
BasePlayer player = msg.player;
if (!this.VerifyClientAttack(player))
{
this.SendNetworkUpdate(BasePlayer.NetworkQueue.Update);
}
else
{
if (Object.op_Equality((Object)player, (Object)null) || player.IsHeadUnderwater())
{
return;
}
if (!this.canThrowAsProjectile)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Not throwable (" + this.ShortPrefabName + ")");
player.stats.combat.Log((AttackEntity)this, "not_throwable");
}
else
{
Item pickupItem = this.GetItem();
if (pickupItem == null)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Item not found (" + this.ShortPrefabName + ")");
player.stats.combat.Log((AttackEntity)this, "item_missing");
}
else
{
ItemModProjectile component1 = (ItemModProjectile)((Component)pickupItem.info).GetComponent <ItemModProjectile>();
if (Object.op_Equality((Object)component1, (Object)null))
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Item mod not found (" + this.ShortPrefabName + ")");
player.stats.combat.Log((AttackEntity)this, "mod_missing");
}
else
{
ProjectileShoot projectileShoot = ProjectileShoot.Deserialize((Stream)msg.read);
if (((List <ProjectileShoot.Projectile>)projectileShoot.projectiles).Count != 1)
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Projectile count mismatch (" + this.ShortPrefabName + ")");
player.stats.combat.Log((AttackEntity)this, "count_mismatch");
}
else
{
player.CleanupExpiredProjectiles();
using (List <ProjectileShoot.Projectile> .Enumerator enumerator = ((List <ProjectileShoot.Projectile>)projectileShoot.projectiles).GetEnumerator())
{
while (enumerator.MoveNext())
{
ProjectileShoot.Projectile current = enumerator.Current;
if (player.HasFiredProjectile((int)current.projectileID))
{
AntiHack.Log(player, AntiHackType.ProjectileHack, "Duplicate ID (" + (object)(int)current.projectileID + ")");
player.stats.combat.Log((AttackEntity)this, "duplicate_id");
}
else if (this.ValidateEyePos(player, (Vector3)current.startPos))
{
player.NoteFiredProjectile((int)current.projectileID, (Vector3)current.startPos, (Vector3)current.startVel, (AttackEntity)this, pickupItem.info, pickupItem);
Effect effect = new Effect();
effect.Init(Effect.Type.Projectile, (Vector3)current.startPos, (Vector3)current.startVel, msg.connection);
effect.scale = (__Null)1.0;
effect.pooledString = component1.projectileObject.resourcePath;
effect.number = current.seed;
EffectNetwork.Send(effect);
}
}
}
pickupItem.SetParent((ItemContainer)null);
Interface.CallHook("OnMeleeThrown", (object)player, (object)pickupItem);
if (!this.canAiHearIt)
{
return;
}
float num = 0.0f;
if (component1.projectileObject != null)
{
GameObject gameObject = component1.projectileObject.Get();
if (Object.op_Inequality((Object)gameObject, (Object)null))
{
Projectile component2 = (Projectile)gameObject.GetComponent <Projectile>();
if (Object.op_Inequality((Object)component2, (Object)null))
{
foreach (DamageTypeEntry damageType in component2.damageTypes)
{
num += damageType.amount;
}
}
}
}
if (!Object.op_Inequality((Object)player, (Object)null))
{
return;
}
Sense.Stimulate(new Sensation()
{
Type = SensationType.ThrownWeapon,
Position = ((Component)player).get_transform().get_position(),
Radius = 50f,
DamagePotential = num,
InitiatorPlayer = player,
Initiator = (BaseEntity)player
});
}
}
}
}
}
}
private void CLProject(BaseEntity.RPCMessage msg)
{
BasePlayer basePlayer = msg.player;
if (!this.VerifyClientAttack(basePlayer))
{
base.SendNetworkUpdate(BasePlayer.NetworkQueue.Update);
return;
}
if (this.reloadFinished && this.HasReloadCooldown())
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Reloading (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "reload_cooldown");
return;
}
this.reloadStarted = false;
this.reloadFinished = false;
if (this.primaryMagazine.contents <= 0 && !this.UsingInfiniteAmmoCheat)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Magazine empty (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "ammo_missing");
return;
}
ItemDefinition itemDefinition = this.primaryMagazine.ammoType;
ProjectileShoot projectileShoot = ProjectileShoot.Deserialize(msg.read);
if (itemDefinition.itemid != projectileShoot.ammoType)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Ammo mismatch (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "ammo_mismatch");
return;
}
if (!this.UsingInfiniteAmmoCheat)
{
this.primaryMagazine.contents--;
}
ItemModProjectile component = itemDefinition.GetComponent <ItemModProjectile>();
if (component == null)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Item mod not found (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "mod_missing");
return;
}
if (projectileShoot.projectiles.Count > component.numProjectiles)
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Count mismatch (", base.ShortPrefabName, ")"));
basePlayer.stats.combat.Log(this, "count_mismatch");
return;
}
Interface.CallHook("OnWeaponFired", this, msg.player, component, projectileShoot);
base.SignalBroadcast(BaseEntity.Signal.Attack, string.Empty, msg.connection);
basePlayer.CleanupExpiredProjectiles();
foreach (ProjectileShoot.Projectile projectile in projectileShoot.projectiles)
{
if (!basePlayer.HasFiredProjectile(projectile.projectileID))
{
if (!base.ValidateEyePos(basePlayer, projectile.startPos))
{
continue;
}
basePlayer.NoteFiredProjectile(projectile.projectileID, projectile.startPos, projectile.startVel, this, itemDefinition, null);
this.CreateProjectileEffectClientside(component.projectileObject.resourcePath, projectile.startPos, projectile.startVel, projectile.seed, msg.connection, this.IsSilenced(), false);
}
else
{
AntiHack.Log(basePlayer, AntiHackType.ProjectileHack, string.Concat("Duplicate ID (", projectile.projectileID, ")"));
basePlayer.stats.combat.Log(this, "duplicate_id");
}
}
basePlayer.stats.Add(string.Concat(component.category, "_fired"), projectileShoot.projectiles.Count <ProjectileShoot.Projectile>(), Stats.Steam);
base.StartAttackCooldown(this.ScaleRepeatDelay(this.repeatDelay) + this.animationDelay);
basePlayer.MarkHostileFor(60f);
this.UpdateItemCondition();
this.DidAttackServerside();
float single = 0f;
if (component.projectileObject != null)
{
GameObject gameObject = component.projectileObject.Get();
if (gameObject != null)
{
Projectile component1 = gameObject.GetComponent <Projectile>();
if (component1 != null)
{
foreach (DamageTypeEntry damageType in component1.damageTypes)
{
single += damageType.amount;
}
}
}
}
float noiseRadius = this.NoiseRadius;
if (this.IsSilenced())
{
noiseRadius *= AI.npc_gun_noise_silencer_modifier;
}
Sensation sensation = new Sensation()
{
Type = SensationType.Gunshot,
Position = basePlayer.transform.position,
Radius = noiseRadius,
DamagePotential = single,
InitiatorPlayer = basePlayer,
Initiator = basePlayer
};
Sense.Stimulate(sensation);
if (EACServer.playerTracker != null)
{
using (TimeWarning timeWarning = TimeWarning.New("LogPlayerShooting", 0.1f))
{
UnityEngine.Vector3 networkPosition = basePlayer.GetNetworkPosition();
UnityEngine.Quaternion networkRotation = basePlayer.GetNetworkRotation();
Item item = this.GetItem();
int num = (item != null ? item.info.itemid : 0);
EasyAntiCheat.Server.Hydra.Client client = EACServer.GetClient(basePlayer.net.connection);
PlayerUseWeapon playerUseWeapon = new PlayerUseWeapon()
{
Position = new EasyAntiCheat.Server.Cerberus.Vector3(networkPosition.x, networkPosition.y, networkPosition.z),
ViewRotation = new EasyAntiCheat.Server.Cerberus.Quaternion(networkRotation.x, networkRotation.y, networkRotation.z, networkRotation.w),
WeaponID = num
};
EACServer.playerTracker.LogPlayerUseWeapon(client, playerUseWeapon);
}
}
}
protected bool VerifyClientRPC(BasePlayer player)
{
if (player == null)
{
Debug.LogWarning("Received RPC from null player");
return(false);
}
BasePlayer ownerPlayer = GetOwnerPlayer();
if (ownerPlayer == null)
{
AntiHack.Log(player, AntiHackType.AttackHack, "Owner not found (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "owner_missing");
return(false);
}
if (ownerPlayer != player)
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player mismatch (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "player_mismatch");
return(false);
}
if (player.IsDead())
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player dead (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "player_dead");
return(false);
}
if (player.IsWounded())
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player down (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "player_down");
return(false);
}
if (player.IsSleeping())
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player sleeping (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "player_sleeping");
return(false);
}
if (player.desyncTimeRaw > ConVar.AntiHack.maxdesync)
{
AntiHack.Log(player, AntiHackType.AttackHack, "Player stalled (" + base.ShortPrefabName + " with " + player.desyncTimeRaw + "s)");
player.stats.combat.Log(this, "player_stalled");
return(false);
}
Item ownerItem = GetOwnerItem();
if (ownerItem == null)
{
AntiHack.Log(player, AntiHackType.AttackHack, "Item not found (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "item_missing");
return(false);
}
if (ownerItem.isBroken)
{
AntiHack.Log(player, AntiHackType.AttackHack, "Item broken (" + base.ShortPrefabName + ")");
player.stats.combat.Log(this, "item_broken");
return(false);
}
return(true);
}