first commit

Minecraft.World/SetEquippedItemPacket.cpp

@@ -0,0 +1,69 @@
+#include "stdafx.h"
+#include <iostream>
+#include "InputOutputStream.h"
+#include "net.minecraft.world.item.h"
+#include "PacketListener.h"
+#include "SetEquippedItemPacket.h"
+
+
+
+SetEquippedItemPacket::SetEquippedItemPacket()
+{
+	entity = 0;
+	slot = 0;
+	item = nullptr;
+}
+
+SetEquippedItemPacket::SetEquippedItemPacket(int entity, int slot, shared_ptr<ItemInstance> item) 
+{
+	this->entity = entity;
+	this->slot = slot;
+
+	// 4J Stu - Brought forward change from 1.3 to fix #64688 - Customer Encountered: TU7: Content: Art: Aura of enchanted item is not displayed for other players in online game
+	this->item = item == NULL ? nullptr : item->copy();
+}
+
+void SetEquippedItemPacket::read(DataInputStream *dis) //throws IOException 
+{
+	entity = dis->readInt();
+	slot = dis->readShort();
+
+	// 4J Stu - Brought forward change from 1.3 to fix #64688 - Customer Encountered: TU7: Content: Art: Aura of enchanted item is not displayed for other players in online game
+	item = readItem(dis);
+}
+
+void SetEquippedItemPacket::write(DataOutputStream *dos) //throws IOException 
+{
+	dos->writeInt(entity);
+	dos->writeShort(slot);
+
+	// 4J Stu - Brought forward change from 1.3 to fix #64688 - Customer Encountered: TU7: Content: Art: Aura of enchanted item is not displayed for other players in online game
+	writeItem(item, dos);
+}
+
+void SetEquippedItemPacket::handle(PacketListener *listener) 
+{
+	listener->handleSetEquippedItem(shared_from_this());
+}
+
+int SetEquippedItemPacket::getEstimatedSize()
+{
+	return 4 + 2 * 2;
+}
+
+// 4J Stu - Brought forward from 1.3 to fix #64688 - Customer Encountered: TU7: Content: Art: Aura of enchanted item is not displayed for other players in online game
+shared_ptr<ItemInstance> SetEquippedItemPacket::getItem()
+{
+	return item;
+}
+
+bool SetEquippedItemPacket::canBeInvalidated()
+{
+	return true;
+}
+
+bool SetEquippedItemPacket::isInvalidatedBy(shared_ptr<Packet> packet)
+{
+	shared_ptr<SetEquippedItemPacket> target = dynamic_pointer_cast<SetEquippedItemPacket>(packet);
+	return target->entity == entity && target->slot == slot;
+}