heal npcs when retreating, set hp to max when retreat finishes, cleanup

src/common/Common.h

@@ -615,6 +615,7 @@ namespace Sapphire::Common
     InvincibilityNone,
     InvincibilityRefill,
     InvincibilityStayAlive,
+    InvincibilityIgnoreDamage,
   };
 
   enum PlayerStateFlag : uint8_t

src/world/Actor/BNpc.cpp

@@ -370,8 +370,39 @@ void Sapphire::Entity::BNpc::update( int64_t currTime )
 
     case BNpcState::Retreat:
     {
+      setInvincibilityType( InvincibilityType::InvincibilityIgnoreDamage );
+
+      // slowly restore hp every tick
+
+      if( std::difftime( currTime, m_lastTickTime ) > 3000 )
+      {
+        m_lastTickTime = currTime;
+
+        if( m_hp < getMaxHp() )
+        {
+          auto addHp = static_cast< uint32_t >( getMaxHp() * 0.1f + 1 );
+
+          if( m_hp + addHp < getMaxHp() )
+            m_hp += addHp;
+          else
+            m_hp = getMaxHp();
+        }
+
+        sendStatusUpdate();
+      }
+
       if( moveTo( m_spawnPos ) )
+      {
+        setInvincibilityType( InvincibilityType::InvincibilityNone );
+
+        // retail doesn't seem to roam straight after retreating
+        // todo: perhaps requires more investigation?
+        m_lastRoamTargetReached = Util::getTimeSeconds();
+
+        setHp( getMaxHp() );
+
         m_state = BNpcState::Idle;
+      }
     }
     break;
 
@@ -475,7 +506,6 @@ void Sapphire::Entity::BNpc::update( int64_t currTime )
       }
     }
   }
-
 }
 
 void Sapphire::Entity::BNpc::onActionHostile( Sapphire::Entity::CharaPtr pSource )

src/world/Actor/Chara.cpp

@@ -151,35 +151,35 @@ uint32_t Sapphire::Entity::Chara::getMaxMp() const
 void Sapphire::Entity::Chara::resetHp()
 {
   m_hp = getMaxHp();
-  sendStatusUpdate( true );
+  sendStatusUpdate();
 }
 
 /*! \return reset mp to current max mp */
 void Sapphire::Entity::Chara::resetMp()
 {
   m_mp = getMaxMp();
-  sendStatusUpdate( true );
+  sendStatusUpdate();
 }
 
 /*! \param hp amount to set ( caps to maxHp ) */
 void Sapphire::Entity::Chara::setHp( uint32_t hp )
 {
   m_hp = hp < getMaxHp() ? hp : getMaxHp();
-  sendStatusUpdate( true );
+  sendStatusUpdate();
 }
 
 /*! \param mp amount to set ( caps to maxMp ) */
 void Sapphire::Entity::Chara::setMp( uint32_t mp )
 {
   m_mp = mp < getMaxMp() ? mp : getMaxMp();
-  sendStatusUpdate( true );
+  sendStatusUpdate();
 }
 
 /*! \param gp amount to set*/
 void Sapphire::Entity::Chara::setGp( uint32_t gp )
 {
   m_gp = gp;
-  sendStatusUpdate( true );
+  sendStatusUpdate();
 }
 
 /*! \param type invincibility type to set */
@@ -325,12 +325,14 @@ void Sapphire::Entity::Chara::takeDamage( uint32_t damage )
       case InvincibilityStayAlive:
         setHp( 0 );
         break;
+      case InvincibilityIgnoreDamage:
+        break;
     }
   }
   else
     m_hp -= damage;
 
-  sendStatusUpdate( false );
+  sendStatusUpdate();
 }
 
 /*!
@@ -349,7 +351,7 @@ void Sapphire::Entity::Chara::heal( uint32_t amount )
   else
     m_hp += amount;
 
-  sendStatusUpdate( false );
+  sendStatusUpdate();
 }
 
 /*!
@@ -359,7 +361,7 @@ so players can have their own version and we can abolish the param.
 
 \param true if the update should also be sent to the actor ( player ) himself
 */
-void Sapphire::Entity::Chara::sendStatusUpdate( bool toSelf )
+void Sapphire::Entity::Chara::sendStatusUpdate()
 {
   FFXIVPacketBasePtr packet = std::make_shared< UpdateHpMpTpPacket >( *this );
   sendToInRangeSet( packet );
@@ -391,6 +393,7 @@ void Sapphire::Entity::Chara::autoAttack( CharaPtr pTarget )
 
   uint64_t tick = Util::getTimeMs();
 
+  // todo: this needs to use the auto attack delay for the equipped weapon
   if( ( tick - m_lastAttack ) > 2500 )
   {
     pTarget->onActionHostile( getAsChara() );

src/world/Actor/Chara.h

@@ -229,7 +229,7 @@ namespace Sapphire::Entity
 
     virtual uint8_t getLevel() const;
 
-    virtual void sendStatusUpdate( bool toSelf = true );
+    virtual void sendStatusUpdate();
 
     virtual void takeDamage( uint32_t damage );
 

src/world/Actor/Player.cpp

@@ -739,7 +739,7 @@ void Sapphire::Entity::Player::gainLevel()
 
 }
 
-void Sapphire::Entity::Player::sendStatusUpdate( bool toSelf )
+void Sapphire::Entity::Player::sendStatusUpdate()
 {
   sendToInRangeSet( std::make_shared< UpdateHpMpTpPacket >( *this ), true );
 }
@@ -810,7 +810,7 @@ void Sapphire::Entity::Player::setClassJob( Common::ClassJob classJob )
 
   sendToInRangeSet( makeActorControl142( getId(), ClassJobChange, 0x04 ), true );
 
-  sendStatusUpdate( true );
+  sendStatusUpdate();
 }
 
 void Sapphire::Entity::Player::setLevel( uint8_t level )

src/world/Actor/Player.h

@@ -707,7 +707,7 @@ namespace Sapphire::Entity
     void sendStateFlags();
 
     /*! send status update */
-    void sendStatusUpdate( bool toSelf = true ) override;
+    void sendStatusUpdate() override;
 
     /*! send the entire inventory sequence */
     void sendInventory();

src/world/Network/Handlers/GMCommandHandlers.cpp

@@ -275,8 +275,13 @@ void Sapphire::Network::GameConnection::gm1Handler( FrameworkPtr pFw,
     }
     case GmCommand::Hp:
     {
-      targetPlayer->setHp( param1 );
-      player.sendNotice( "Hp for {0} was set to {1}", targetPlayer->getName(), param1 );
+      auto chara = targetActor->getAsChara();
+      if( chara )
+      {
+        chara->setHp( param1 );
+        player.sendNotice( "Hp for {0} was set to {1}", chara->getName(), param1 );
+      }
+
       break;
     }
     case GmCommand::Mp: