134 lines
2.6 KiB
Go
134 lines
2.6 KiB
Go
package main
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import (
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"github.com/Tnze/go-mc/bot/basic"
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"github.com/Tnze/go-mc/data/packetid"
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pk "github.com/Tnze/go-mc/net/packet"
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"log"
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"time"
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"github.com/google/uuid"
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"github.com/Tnze/go-mc/bot"
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"github.com/Tnze/go-mc/chat"
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_ "github.com/Tnze/go-mc/data/lang/en-us"
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"github.com/mattn/go-colorable"
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)
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const timeout = 45
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var (
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c *bot.Client
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p *basic.Player
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watch chan time.Time
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)
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func main() {
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log.SetOutput(colorable.NewColorableStdout())
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c = bot.NewClient()
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p = basic.NewPlayer(c, basic.DefaultSettings)
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//Register event handlers
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basic.EventsListener{
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GameStart: onGameStart,
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ChatMsg: onChatMsg,
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Disconnect: onDisconnect,
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Death: onDeath,
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}.Attach(c)
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c.Events.AddListener(soundListener)
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//Login
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err := c.JoinServer("127.0.0.1")
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if err != nil {
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log.Fatal(err)
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}
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log.Println("Login success")
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//JoinGame
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err = c.HandleGame()
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if err != nil {
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log.Fatal(err)
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}
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}
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func onDeath() error {
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log.Println("Died and Respawned")
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// If we exclude Respawn(...) then the player won't press the "Respawn" button upon death
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return p.Respawn()
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}
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func onGameStart() error {
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log.Println("Game start")
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watch = make(chan time.Time)
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go watchDog()
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return UseItem(0)
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}
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var soundListener = bot.PacketHandler{
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ID: packetid.NamedSoundEffect,
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Priority: 0,
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F: func(p pk.Packet) error {
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var (
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SoundName pk.Identifier
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SoundCategory pk.VarInt
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X, Y, Z pk.Int
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Volume, Pitch pk.Float
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)
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if err := p.Scan(&SoundName, &SoundCategory, &X, &Y, &Z, &Volume, &Pitch); err != nil {
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return err
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}
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return onSound(string(SoundName), int(SoundCategory), float64(X)/8, float64(Y)/8, float64(Z)/8, float32(Volume), float32(Pitch))
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},
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}
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func UseItem(hand int32) error {
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return c.Conn.WritePacket(pk.Marshal(
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packetid.UseItem,
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pk.VarInt(hand),
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))
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}
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//goland:noinspection SpellCheckingInspection
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func onSound(name string, category int, x, y, z float64, volume, pitch float32) error {
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if name == "entity.fishing_bobber.splash" {
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if err := UseItem(0); err != nil { //retrieve
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return err
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}
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log.Println("gra~")
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time.Sleep(time.Millisecond * 300)
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if err := UseItem(0); err != nil { //throw
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return err
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}
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watch <- time.Now()
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}
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return nil
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}
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func onChatMsg(c chat.Message, pos byte, uuid uuid.UUID) error {
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log.Println("Chat:", c)
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return nil
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}
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func onDisconnect(c chat.Message) error {
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log.Println("Disconnect:", c)
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return nil
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}
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func watchDog() {
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to := time.NewTimer(time.Second * timeout)
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for {
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select {
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case <-watch:
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case <-to.C:
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log.Println("rethrow")
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if err := UseItem(0); err != nil {
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panic(err)
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}
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}
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to.Reset(time.Second * timeout)
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}
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}
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