prep for gnb implementation

src/common/Common.h

@@ -587,6 +587,7 @@ namespace Sapphire::Common
 //    AetherflowStack = 30,
 //    Status = 32,
     PLDGauge = 41,
+    GNBAmmo = 55,
     WHMBloodLily = 56,
     WHMLily = 57,
 //    RDMGaugeBoth = 74,

src/world/Action/Action.cpp

@@ -947,6 +947,23 @@ bool Action::Action::primaryCostCheck( bool subtractCosts )
       return false;
     }
 
+    case Common::ActionPrimaryCostType::GNBAmmo:
+    {
+      auto pPlayer = m_pSource->getAsPlayer();
+      if( pPlayer )
+      {
+        auto ammo = pPlayer->gaugeGnbGetAmmo();
+        if( ammo >= m_primaryCost )
+        {
+          if( subtractCosts )
+            pPlayer->gaugeGnbSetAmmo( ammo - m_primaryCost );
+
+          return true;
+        }
+      }
+      return false;
+    }
+
     // free casts, likely just pure ogcds
     case Common::ActionPrimaryCostType::None:
     {

src/world/Actor/Player.cpp

@@ -2419,4 +2419,18 @@ void Sapphire::Entity::Player::gaugeDrkSetShadowTimer( uint16_t value, bool send
 uint16_t Sapphire::Entity::Player::gaugeDrkGetShadowTimer()
 {
   return m_gauge.drk.shadowTimer;
-}
+}
+
+void Sapphire::Entity::Player::gaugeGnbSetAmmo( uint8_t value )
+{
+  assert( value >= 0 && value <= 2 );
+  auto oldValue = gaugeGnbGetAmmo();
+  m_gauge.gnb.ammo = value;
+  if( oldValue != value )
+    sendActorGauge();
+}
+
+uint8_t Sapphire::Entity::Player::gaugeGnbGetAmmo()
+{
+  return m_gauge.gnb.ammo;
+}

src/world/Actor/Player.h

@@ -1001,6 +1001,9 @@ namespace Sapphire::Entity
     void gaugeDrkSetShadowTimer( uint16_t value, bool sendPacket = false );
     uint16_t gaugeDrkGetShadowTimer();
 
+    void gaugeGnbSetAmmo( uint8_t value );
+    uint8_t gaugeGnbGetAmmo();
+
     //////////////////////////////////////////////////////////////////////////////////////////////////////
 
     Common::HuntingLogEntry& getHuntingLogEntry( uint8_t index );