feat(Core): Another way to get talent points (#3773)

src/server/game/Entities/Player/Player.cpp

@@ -732,6 +732,7 @@ Player::Player(WorldSession* session): Unit(true), m_mover(this)
 
     m_usedTalentCount = 0;
     m_questRewardTalentCount = 0;
+    m_extraBonusTalentCount = 0;
 
     m_regenTimer = 0;
     m_regenTimerCount = 0;
@@ -7286,6 +7287,14 @@ void Player::RewardReputation(Quest const* quest)
     }
 }
 
+void Player::RewardExtraBonusTalentPoints(uint32 bonusTalentPoints)
+{
+    if (bonusTalentPoints)
+    {
+        m_extraBonusTalentCount += bonusTalentPoints;
+    }
+}
+
 void Player::UpdateHonorFields()
 {
     /// called when rewarding honor and at each save
@@ -20046,7 +20055,7 @@ void Player::_SaveMail(SQLTransaction& trans)
     if (!GetMailCacheSize() || !m_mailsUpdated)
     {
         return;
-    }    
+    }
 
     PreparedStatement* stmt = nullptr;
 
@@ -25426,6 +25435,7 @@ uint32 Player::CalculateTalentsPoints() const
     if (talentPointsForLevel > base_talent)
         talentPointsForLevel = base_talent;
 
+    talentPointsForLevel += m_extraBonusTalentCount;
     return uint32(talentPointsForLevel * sWorld->getRate(RATE_TALENT));
 }
 

src/server/game/Entities/Player/Player.h

@@ -2169,6 +2169,16 @@ public:
     void UpdateSkillsToMaxSkillsForLevel();             // for .levelup
     void ModifySkillBonus(uint32 skillid, int32 val, bool talent);
 
+    /**
+     * A talent point boost.
+     * Usage:
+     * 1). Hot update situation (occurred when character is online, like PlayerScript:OnAchiComplete):
+     *     Right after calling this function, character can reward talent points by calling function player->InitTalentForLevel().
+     *
+     * 2). Data initing situation (like PlayerScript:OnLoadFromDB)
+     */
+    void RewardExtraBonusTalentPoints(uint32 bonusTalentPoints);
+
     /*********************************************************/
     /***                  PVP SYSTEM                       ***/
     /*********************************************************/
@@ -2918,6 +2928,7 @@ protected:
     time_t m_resetTalentsTime;
     uint32 m_usedTalentCount;
     uint32 m_questRewardTalentCount;
+    uint32 m_extraBonusTalentCount;
 
     // Social
     PlayerSocial* m_social;