Merge branch 'main' into pr/win64-world-saves

# Conflicts:
#	Minecraft.Client/MinecraftServer.cpp
#	README.md

1 files changed, 46 insertions, 0 deletions

diff --git a/Minecraft.World/UpdateAttributesPacket.h b/Minecraft.World/UpdateAttributesPacket.h
new file mode 100644
index 00000000..77ba08be
--- /dev/null
+++ b/Minecraft.World/UpdateAttributesPacket.h
@@ -0,0 +1,46 @@
+#pragma once
+
+#include "Packet.h"
+
+class AttributeModifier;
+class AttributeInstance;
+
+class UpdateAttributesPacket : public Packet, public enable_shared_from_this<UpdateAttributesPacket>
+{
+public:
+	class AttributeSnapshot
+	{
+	private:
+		eATTRIBUTE_ID id;
+		double base;
+		unordered_set<AttributeModifier *> modifiers;
+
+	public:
+		AttributeSnapshot(eATTRIBUTE_ID id, double base, unordered_set<AttributeModifier *> *modifiers);
+		~AttributeSnapshot();
+
+		eATTRIBUTE_ID getId();
+		double getBase();
+		unordered_set<AttributeModifier *> *getModifiers();
+	};
+
+private:
+	int entityId;
+	unordered_set<AttributeSnapshot *> attributes;
+
+public:
+	UpdateAttributesPacket();
+	UpdateAttributesPacket(int entityId, unordered_set<AttributeInstance *> *values);
+	~UpdateAttributesPacket();
+
+	void read(DataInputStream *dis);
+	void write(DataOutputStream *dos);
+	void handle(PacketListener *listener);
+	int getEstimatedSize();
+	int getEntityId();
+	unordered_set<AttributeSnapshot *> getValues();
+
+public:
+	static shared_ptr<Packet> create() { return shared_ptr<Packet>(new UpdateAttributesPacket()); }
+	virtual int getId() { return 44; }
+};
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