*Update heal calculation formula for Death Strike and apply improved death strike bonus if avalible

*Use floor() function for rounding in rep gain calculation
*Add some debug info to WorldSession::HandleMoveWorldportAckOpcode()

--HG--
branch : trunk

src/game/MovementHandler.cpp

@@ -67,7 +67,13 @@ void WorldSession::HandleMoveWorldportAckOpcode()
     GetPlayer()->SetSemaphoreTeleportFar(false);
 
     // relocate the player to the teleport destination
-    GetPlayer()->SetMap(MapManager::Instance().CreateMap(loc.mapid, GetPlayer()));    GetPlayer()->Relocate(loc.coord_x, loc.coord_y, loc.coord_z, loc.orientation);
+    Map * newMap = MapManager::Instance().CreateMap(loc.mapid, GetPlayer());
+    if (!newMap)
+    {
+        sLog.outCrash("map %d could not be created for player "UI64FMTD, loc.mapid, GetPlayer()->GetGUID());
+        assert (false);
+    }
+    GetPlayer()->SetMap(newMap);
     GetPlayer()->Relocate(loc.coord_x, loc.coord_y, loc.coord_z, loc.orientation);
 
     GetPlayer()->SendInitialPacketsBeforeAddToMap();

src/game/ReputationMgr.cpp

@@ -255,7 +255,7 @@ bool ReputationMgr::SetOneFactionReputation(FactionEntry const* factionEntry, in
         if(incremental)
         {
             // int32 *= float cause one point loss?
-            standing = (int32)((float)standing * sWorld.getRate(RATE_REPUTATION_GAIN));
+            standing = floor((float)standing * sWorld.getRate(RATE_REPUTATION_GAIN) + 0.5f);
             standing += itr->second.Standing + BaseRep;
         }
 

src/game/Unit.cpp

@@ -6799,9 +6799,15 @@ bool Unit::HandleDummyAuraProc(Unit *pVictim, uint32 damage, AuraEffect* trigger
             // Death Strike healing effect
             if (dummySpell->Id == 45469)
             {
-                int32 heal=pVictim->GetDiseasesByCaster(GetGUID()) * GetMaxHealth()* 5 /100;
-                CastCustomSpell(this,45470,&heal,NULL,NULL,true);
+                basepoints0=pVictim->GetDiseasesByCaster(GetGUID()) * GetMaxHealth()* procSpell->DmgMultiplier[0] / 100.0f;
+                // Do not heal when no diseases on target
+                if (!basepoints0)
                     return true;
+                // Improved Death Strike
+                if (AuraEffect const * aurEff = GetAuraEffect(SPELL_AURA_ADD_PCT_MODIFIER, SPELLFAMILY_DEATHKNIGHT, 2751, 0))
+                    basepoints0 = basepoints0 * (CalculateSpellDamage(aurEff->GetSpellProto(), 2, aurEff->GetSpellProto()->EffectBasePoints[2], this) + 100.0f) / 100.0f;
+                triggered_spell_id = 45470;
+                break;
             }
             // Sudden Doom
             if (dummySpell->SpellIconID == 1939 && GetTypeId() == TYPEID_PLAYER)