Core/Players: restore exploration experience handling

1 files changed, 33 insertions, 0 deletions

diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index e48c95d89ad..17c4ad7c363 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -6333,6 +6333,39 @@ void Player::CheckAreaExploreAndOutdoor()
         SetUpdateFieldFlagValue(m_values.ModifyValue(&Player::m_activePlayerData).ModifyValue(&UF::ActivePlayerData::ExploredZones, offset), val);
 
         UpdateCriteria(CriteriaType::RevealWorldMapOverlay, GetAreaId());
+
+        if (areaEntry->ExplorationLevel > 0)
+        {
+            if (IsMaxLevel())
+                SendExplorationExperience(areaId, 0);
+            else
+            {
+                int32 diff = int32(GetLevel()) - areaEntry->ExplorationLevel;
+                uint32 XP;
+                if (diff < -5)
+                    XP = uint32(sObjectMgr->GetBaseXP(GetLevel() + 5) * sWorld->getRate(RATE_XP_EXPLORE));
+                else if (diff > 5)
+                {
+                    int32 exploration_percent = 100 - ((diff - 5) * 5);
+                    if (exploration_percent < 0)
+                        exploration_percent = 0;
+
+                    XP = uint32(sObjectMgr->GetBaseXP(areaEntry->ExplorationLevel) * exploration_percent / 100 * sWorld->getRate(RATE_XP_EXPLORE));
+                }
+                else
+                    XP = uint32(sObjectMgr->GetBaseXP(areaEntry->ExplorationLevel) * sWorld->getRate(RATE_XP_EXPLORE));
+
+                if (sWorld->getIntConfig(CONFIG_MIN_DISCOVERED_SCALED_XP_RATIO))
+                {
+                    uint32 minScaledXP = uint32(sObjectMgr->GetBaseXP(areaEntry->ExplorationLevel) * sWorld->getRate(RATE_XP_EXPLORE)) * sWorld->getIntConfig(CONFIG_MIN_DISCOVERED_SCALED_XP_RATIO) / 100;
+                    XP = std::max(minScaledXP, XP);
+                }
+
+                GiveXP(XP, nullptr);
+                SendExplorationExperience(areaId, XP);
+            }
+            TC_LOG_DEBUG("entities.player", "Player '{}' ({}) discovered a new area: {}", GetName(), GetGUID().ToString(), areaId);
+        }
     }
 }