first commit

Minecraft.World/GiveItemCommand.cpp

@@ -0,0 +1,50 @@
+#include "stdafx.h"
+#include "net.minecraft.commands.h"
+#include "net.minecraft.world.item.h"
+#include "net.minecraft.network.packet.h"
+#include "..\Minecraft.Client\ServerPlayer.h"
+#include "GiveItemCommand.h"
+
+EGameCommand GiveItemCommand::getId()
+{
+	return eGameCommand_Give;
+}
+
+void GiveItemCommand::execute(shared_ptr<CommandSender> source, byteArray commandData)
+{
+	ByteArrayInputStream bais(commandData);
+	DataInputStream dis(&bais);
+
+	PlayerUID uid = dis.readPlayerUID();
+	int item = dis.readInt();
+	int amount = dis.readInt();
+	int aux = dis.readInt();
+	wstring tag = dis.readUTF();
+	
+	bais.reset();
+
+	shared_ptr<ServerPlayer> player = getPlayer(uid);
+	if(player != NULL && item > 0 && Item::items[item] != NULL)
+	{
+		shared_ptr<ItemInstance> itemInstance = shared_ptr<ItemInstance>(new ItemInstance(item, amount, aux));
+		player->drop(itemInstance);
+		//logAdminAction(source, L"commands.give.success", ChatPacket::e_ChatCustom, Item::items[item]->getName(itemInstance), item, amount, player->getAName());
+		logAdminAction(source, ChatPacket::e_ChatCustom, L"commands.give.success", item, player->getAName());
+	}
+}
+
+shared_ptr<GameCommandPacket> GiveItemCommand::preparePacket(shared_ptr<Player> player, int item, int amount, int aux, const wstring &tag)
+{
+	if(player == NULL) return nullptr;
+
+	ByteArrayOutputStream baos;
+	DataOutputStream dos(&baos);
+
+	dos.writePlayerUID(player->getXuid());
+	dos.writeInt(item);
+	dos.writeInt(amount);
+	dos.writeInt(aux);
+	dos.writeUTF(tag);
+
+	return shared_ptr<GameCommandPacket>( new GameCommandPacket(eGameCommand_Give, baos.toByteArray() ));
+}