Added setHeldItem, currently set to 4th slots in the item bar

Author: SkyVence

include/network/networking.hpp

@@ -159,5 +159,6 @@ void levelChunkWithLight(Packet& packet, Server& server);
 // Optional Packets
 void changeDifficulty(Packet& packet);
 void playerAbilities(Packet& packet);
+void setHeldItem(Packet& packet);
 
 #endif

src/networking/networkPacketRouter.cpp

@@ -166,6 +166,10 @@ void handleConfigurationState(Packet* packet, Server& server) {
 		playerAbilities(*abilitiesPacket);
 		server.getNetworkManager().getOutgoingQueue()->push(abilitiesPacket);
 
+		Packet* heldItemPacket = new Packet(*packet);
+		setHeldItem(*heldItemPacket);
+		server.getNetworkManager().getOutgoingQueue()->push(heldItemPacket);
+
 		// 2. Send player position and look - 0x41
 		Packet* positionPacket = new Packet(*packet);
 		sendPlayerPositionAndLook(*positionPacket, server); // rename packet

src/networking/packet/clientbound/setHeldItem.cpp

@@ -0,0 +1,17 @@
+#include "buffer.hpp"
+#include "packet.hpp"
+
+void setHeldItem(Packet& packet) {
+	Buffer buff;
+
+	buff.writeByte(0x62);
+	buff.writeVarInt(3);
+
+	Buffer final;
+	final.writeVarInt(buff.getData().size());
+	final.writeBytes(buff.getData());
+
+	packet.getData() = final;
+	packet.setPacketSize(final.getData().size());
+	packet.setReturnPacket(PACKET_SEND);
+}