https://github.com/charisma-ai/colyseus-unreal

⚔️ Colyseus Multiplayer SDK for Unreal Engine
https://github.com/charisma-ai/colyseus-unreal

Last synced: about 1 month ago
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⚔️ Colyseus Multiplayer SDK for Unreal Engine

• Host: GitHub
• URL: https://github.com/charisma-ai/colyseus-unreal
• Owner: charisma-ai
• License: mit
• Created: 2021-09-14T15:38:36.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2024-09-12T15:07:51.000Z (3 months ago)
• Last Synced: 2024-09-13T03:34:44.260Z (3 months ago)
• Language: C++
• Size: 51.8 KB
• Stars: 28
• Watchers: 6
• Forks: 4
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-unreal - colyseus-unreal - Colyseus Multiplayer SDK for Unreal Engine (Networking)

README

        


  

    

  

  


  


  

    

  

  

    

  

  

    

  

  

    

  

  


     Multiplayer Game Client for Unreal Engine. 
View documentation

  



## Example

```cpp

#include "Client.h"

#include "Room.h"

const FString UMyComponent::SocketURL = TEXT("https://my-url.com");

struct FMyMessageStruct

{

	int Id;

	std::string Name;

	std::string Text;

	// You can rename fields!

	MSGPACK_DEFINE_MAP(MSGPACK_NVP("id", Id), MSGPACK_NVP("name", Name), MSGPACK_NVP("text", Text));

};

void UMyComponent::Connect()

{

	ClientInstance = MakeShared(SocketURL);

	ClientInstance->JoinOrCreate("room_name", {{"room_option", "option_value"}},

		[this](TSharedPtr Error, TSharedPtr> Room)

		{

			if (Error)

			{

				UE_LOG(/* oh dear! */)

				return;

			}

			UE_LOG(/* connected! */)

			this->RoomInstance = Room;

			this->RoomInstance->OnMessage("message_type",

				[](const msgpack::object& Message)

				{

					FMyMessageStruct Event = Message.as();

					// Do something with the event...!

				});

		});

}

```

## Contributors

Big thanks to [Hung Hoang](https://github.com/chunho32) for making the [Cocos2D C++](https://github.com/colyseus/colyseus-cocos2d-x) implementation of this client, which the Unreal Engine implementation is based on.

## License

MIT