Misc fixes

Source/Framework/Database/Databases/LoginDatabase.cs

@@ -58,7 +58,7 @@ namespace Framework.Database
             PrepareStatement(LoginStatements.DEL_REALM_CHARACTERS, "DELETE FROM realmcharacters WHERE acctid = ?");
             PrepareStatement(LoginStatements.INS_REALM_CHARACTERS, "INSERT INTO realmcharacters (numchars, acctid, realmid) VALUES (?, ?, ?)");
             PrepareStatement(LoginStatements.SEL_SUM_REALM_CHARACTERS, "SELECT SUM(numchars) FROM realmcharacters WHERE acctid = ?");
-            PrepareStatement(LoginStatements.INS_ACCOUNT, "INSERT INTO account(username, salt, verifier, reg_mail, email, joindate, battlenet_account, battlenet_index) VALUES(?, ?, ?, ?, ?, NOW(), ?, ?)");
+            PrepareStatement(LoginStatements.INS_ACCOUNT, "INSERT INTO account (username, salt, verifier, reg_mail, email, joindate, battlenet_account, battlenet_index) VALUES(?, ?, ?, ?, ?, NOW(), ?, ?)");
             PrepareStatement(LoginStatements.INS_REALM_CHARACTERS_INIT, "INSERT INTO realmcharacters (realmid, acctid, numchars) SELECT realmlist.id, account.id, 0 FROM realmlist, account LEFT JOIN realmcharacters ON acctid = account.id WHERE acctid IS NULL");
             PrepareStatement(LoginStatements.UPD_EXPANSION, "UPDATE account SET expansion = ? WHERE id = ?");
             PrepareStatement(LoginStatements.UPD_ACCOUNT_LOCK, "UPDATE account SET locked = ? WHERE id = ?");

Source/Framework/Logging/Log.cs

@@ -203,7 +203,7 @@ public class Log
                 }
             case AppenderType.File:
                 {
-                    string filename = "";
+                    string filename;
                     if (tokens.Length < 4)
                     {
                         if (name != "Server")
@@ -236,7 +236,6 @@ public class Log
         if (string.IsNullOrEmpty(appenderName))
             return;
 
-        LogLevel level = LogLevel.Disabled;
         string name = appenderName.Substring(7);
 
         string options = ConfigMgr.GetDefaultValue(appenderName, "");
@@ -254,7 +253,7 @@ public class Log
             return;
         }
 
-        level = (LogLevel)uint.Parse(tokens[0]);
+        LogLevel level = (LogLevel)uint.Parse(tokens[0]);
         if (level > LogLevel.Fatal)
         {
             Console.WriteLine("Log.CreateLoggerFromConfig: Wrong Log Level {0} for logger {1}", type, name);
@@ -349,8 +348,6 @@ public class Log
             appender.setRealmId(id);
     }
 
-    static string GetLogsDir() { return m_logsDir; }
-
     static Dictionary<byte, Appender> appenders = new Dictionary<byte, Appender>();
     static Dictionary<LogFilter, Logger> loggers = new Dictionary<LogFilter, Logger>();
     static string m_logsDir;

Source/Game/Entities/Unit/Unit.Pets.cs

@@ -21,7 +21,6 @@ using Game.Networking.Packets;
 using Game.Spells;
 using System.Collections.Generic;
 using System.Linq;
-using Framework.Constants;
 
 namespace Game.Entities
 {

Source/Game/Maps/Map.cs

@@ -2206,10 +2206,10 @@ namespace Game.Maps
 
         public bool IsInLineOfSight(PhaseShift phaseShift, float x1, float y1, float z1, float x2, float y2, float z2, LineOfSightChecks checks, ModelIgnoreFlags ignoreFlags)
         {
-            if (checks.HasAnyFlag(LineOfSightChecks.Vmap) && Global.VMapMgr.IsInLineOfSight(PhasingHandler.GetTerrainMapId(phaseShift, this, x1, y1), x1, y1, z1, x2, y2, z2, ignoreFlags))
+            if (checks.HasAnyFlag(LineOfSightChecks.Vmap) && !Global.VMapMgr.IsInLineOfSight(PhasingHandler.GetTerrainMapId(phaseShift, this, x1, y1), x1, y1, z1, x2, y2, z2, ignoreFlags))
                 return false;
 
-            if (WorldConfig.GetBoolValue(WorldCfg.CheckGobjectLos) && checks.HasAnyFlag(LineOfSightChecks.Gobject) && _dynamicTree.IsInLineOfSight(new Vector3(x1, y1, z1), new Vector3(x2, y2, z2), phaseShift))
+            if (WorldConfig.GetBoolValue(WorldCfg.CheckGobjectLos) && checks.HasAnyFlag(LineOfSightChecks.Gobject) && !_dynamicTree.IsInLineOfSight(new Vector3(x1, y1, z1), new Vector3(x2, y2, z2), phaseShift))
                 return false;
 
             return true;

Source/Game/Networking/Packets/AuthenticationPackets.cs

@@ -316,7 +316,6 @@ namespace Game.Networking.Packets
             public byte[] IPv4;
             public byte[] IPv6;
             public string NameSocket;
-
         }
 
         public enum AddressType

Source/Game/Spells/SpellInfo.cs

@@ -3140,8 +3140,8 @@ namespace Game.Spells
                 if (effect == null || !effect.IsEffect())
                     continue;
 
-                targetMask |= effect.TargetA.GetExplicitTargetMask(srcSet, dstSet);
-                targetMask |= effect.TargetB.GetExplicitTargetMask(srcSet, dstSet);
+                targetMask |= effect.TargetA.GetExplicitTargetMask(ref srcSet, ref dstSet);
+                targetMask |= effect.TargetB.GetExplicitTargetMask(ref srcSet, ref dstSet);
 
                 // add explicit target flags based on spell effects which have SpellEffectImplicitTargetTypes.Explicit and no valid target provided
                 if (effect.GetImplicitTargetType() != SpellEffectImplicitTargetTypes.Explicit)
@@ -3723,8 +3723,7 @@ namespace Game.Spells
 
         public int CalcValue(Unit caster = null, int? bp = null, Unit target = null, uint castItemId = 0, int itemLevel = -1)
         {
-            float throwAway;
-            return CalcValue(out throwAway, caster, bp, target, castItemId, itemLevel);
+            return CalcValue(out _, caster, bp, target, castItemId, itemLevel);
         }
 
         public int CalcValue(out float variance, Unit caster = null, int? bp = null, Unit target = null, uint castItemId = 0, int itemLevel = -1)
@@ -4474,7 +4473,7 @@ namespace Game.Spells
             return _target;
         }
 
-        public SpellCastTargetFlags GetExplicitTargetMask(bool srcSet, bool dstSet)
+        public SpellCastTargetFlags GetExplicitTargetMask(ref bool srcSet, ref bool dstSet)
         {
             SpellCastTargetFlags targetMask = 0;
             if (GetTarget() == Targets.DestTraj)