74 lines
2.7 KiB
Markdown
74 lines
2.7 KiB
Markdown
# Go-MC
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[](https://godoc.org/github.com/Tnze/go-mc)
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[](https://goreportcard.com/report/github.com/Tnze/go-mc)
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[](https://travis-ci.org/Tnze/go-mc)
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There's some library in Go support you to create your Minecraft client or server.
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这是一些Golang库，用于帮助你编写自己的Minecraft客户端或服务器，
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- [x] Chat
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- [x] NBT
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- [x] Yggdrasil
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- [x] Realms Server
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- [x] RCON protocol
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- [x] Saves decoding /encoding
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- [x] Minecraft network protocol
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- [x] Simple MC robot lib
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bot:
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- [x] Swing arm
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- [x] Get inventory
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- [x] Pick item
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- [x] Drop item
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- [x] Swap item in hands
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- [x] Use item
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- [x] Use entity
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- [x] Attack entity
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- [x] Use/Place block
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- [x] Mine block
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- [x] Custom packets
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- [ ] Record entities
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> 由于仍在开发中，部分API在未来版本中可能会变动
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Some examples are at `/cmd` folder.
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有一些例子在cmd目录下
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> `1.13.2` version is at [gomcbot](https://github.com/Tnze/gomcbot).
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## Getting start
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After you install golang tools:
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To get latest version: `go get github.com/Tnze/go-mc@master`
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To get old versions (eg. 1.14.3): `go get github.com/Tnze/go-mc@v1.14.3`
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First of all, you might have a try of the simple examples. It's a good start.
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### Run Examples
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- Run `go run github.com/Tnze/go-mc/cmd/mcping localhost` to ping and list the localhost mc server.
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- Run `go run github.com/Tnze/go-mc/cmd/daze` to join local server at *localhost:25565* as Steve on offline mode.
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### Basic Useage
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One of the most useful functions of this lib is that it implements the network communication protocol of minecraft. It allows you to construct, send, receive, and parse network packets. All of them are encapsulated in `go-mc/net` and `go-mc/net/packet`.
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```go
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import "github.com/Tnze/go-mc/net"
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import pk "github.com/Tnze/go-mc/net/packet"
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```
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It's very easy to create a packet. For example, after any client connected the server, it sends a [Handshake Packet](https://wiki.vg/Protocol#Handshake). You can create this package with the following code:
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```go
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p := pk.Marshal(
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0x00, // Handshake packet ID
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pk.VarInt(ProtocolVersion), // Protocol version
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pk.String("localhost"), // Server's address
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pk.UnsignedShort(25565), // Server's port
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pk.Byte(1), // 1 for status ping, 2 for login
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)
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```
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Then send it to server using `conn.WritePacket(p)`. `conn` is a `net.Conn` returned by `net.Dial()` |