Extract SnapPickup() to CGameContext helpers

src/game/server/entities/pickup.cpp

@@ -173,6 +173,7 @@ void CPickup::Snap(int SnappingClient)
 		pChar = GameServer()->GetPlayerChar(GameServer()->m_apPlayers[SnappingClient]->m_SpectatorID);
 
 	int SnappingClientVersion = GameServer()->GetClientVersion(SnappingClient);
+	bool Sixup = SnappingClientVersion == VERSION_NONE ? Server()->IsSixup(SnappingClient) : false;
 
 	CNetObj_EntityEx *pEntData = 0;
 	if(SnappingClientVersion >= VERSION_DDNET_SWITCH && (m_Layer == LAYER_SWITCH || length(m_Core) > 0))
@@ -191,30 +192,7 @@ void CPickup::Snap(int SnappingClient)
 			return;
 	}
 
-	int Size = Server()->IsSixup(SnappingClient) ? sizeof(protocol7::CNetObj_Pickup) : sizeof(CNetObj_Pickup);
+	GameServer()->SnapPickup(CSnapContext(SnappingClientVersion, Sixup), GetID(), m_Pos, m_Type, m_Subtype);
-	CNetObj_Pickup *pPickup = static_cast<CNetObj_Pickup *>(Server()->SnapNewItem(NETOBJTYPE_PICKUP, GetID(), Size));
-	if(!pPickup)
-		return;
-
-	pPickup->m_X = (int)m_Pos.x;
-	pPickup->m_Y = (int)m_Pos.y;
-	pPickup->m_Type = m_Type;
-	if(SnappingClientVersion < VERSION_DDNET_WEAPON_SHIELDS)
-	{
-		if(m_Type >= POWERUP_ARMOR_SHOTGUN && m_Type <= POWERUP_ARMOR_LASER)
-		{
-			pPickup->m_Type = POWERUP_ARMOR;
-		}
-	}
-	if(Server()->IsSixup(SnappingClient))
-	{
-		if(m_Type == POWERUP_WEAPON)
-			pPickup->m_Type = m_Subtype == WEAPON_SHOTGUN ? protocol7::PICKUP_SHOTGUN : m_Subtype == WEAPON_GRENADE ? protocol7::PICKUP_GRENADE : protocol7::PICKUP_LASER;
-		else if(m_Type == POWERUP_NINJA)
-			pPickup->m_Type = protocol7::PICKUP_NINJA;
-	}
-	else
-		pPickup->m_Subtype = m_Subtype;
 }
 
 void CPickup::Move()

src/game/server/gamecontext.cpp

@@ -404,6 +404,45 @@ bool CGameContext::SnapLaserObject(const CSnapContext &Context, int SnapID, cons
 	return true;
 }
 
+bool CGameContext::SnapPickup(const CSnapContext &Context, int SnapID, const vec2 &Pos, int Type, int SubType)
+{
+	if(Context.IsSixup())
+	{
+		protocol7::CNetObj_Pickup *pPickup = Server()->SnapNewItem<protocol7::CNetObj_Pickup>(SnapID);
+		if(!pPickup)
+			return false;
+
+		pPickup->m_X = (int)Pos.x;
+		pPickup->m_Y = (int)Pos.y;
+
+		if(Type == POWERUP_WEAPON)
+			pPickup->m_Type = SubType == WEAPON_SHOTGUN ? protocol7::PICKUP_SHOTGUN : SubType == WEAPON_GRENADE ? protocol7::PICKUP_GRENADE : protocol7::PICKUP_LASER;
+		else if(Type == POWERUP_NINJA)
+			pPickup->m_Type = protocol7::PICKUP_NINJA;
+	}
+	else
+	{
+		CNetObj_Pickup *pPickup = Server()->SnapNewItem<CNetObj_Pickup>(SnapID);
+		if(!pPickup)
+			return false;
+
+		pPickup->m_X = (int)Pos.x;
+		pPickup->m_Y = (int)Pos.y;
+
+		pPickup->m_Type = Type;
+		if(Context.GetClientVersion() < VERSION_DDNET_WEAPON_SHIELDS)
+		{
+			if(Type >= POWERUP_ARMOR_SHOTGUN && Type <= POWERUP_ARMOR_LASER)
+			{
+				pPickup->m_Type = POWERUP_ARMOR;
+			}
+		}
+		pPickup->m_Subtype = SubType;
+	}
+
+	return true;
+}
+
 void CGameContext::CallVote(int ClientID, const char *pDesc, const char *pCmd, const char *pReason, const char *pChatmsg, const char *pSixupDesc)
 {
 	// check if a vote is already running

src/game/server/gamecontext.h

@@ -61,15 +61,17 @@ struct CScoreRandomMapResult;
 
 struct CSnapContext
 {
-	CSnapContext(int Version) :
+	CSnapContext(int Version, bool Sixup = false) :
-		m_ClientVersion(Version)
+		m_ClientVersion(Version), m_Sixup(Sixup)
 	{
 	}
 
 	int GetClientVersion() const { return m_ClientVersion; }
+	bool IsSixup() const { return m_Sixup; }
 
 private:
 	int m_ClientVersion;
+	bool m_Sixup;
 };
 
 class CGameContext : public IGameServer
@@ -227,6 +229,7 @@ public:
 	void CreateSoundGlobal(int Sound, int Target = -1);
 
 	bool SnapLaserObject(const CSnapContext &Context, int SnapID, const vec2 &To, const vec2 &From, int StartTick, int Owner = -1, int LaserType = -1);
+	bool SnapPickup(const CSnapContext &Context, int SnapID, const vec2 &Pos, int Type, int SubType);
 
 	enum
 	{