Add 1.21.20

legacyver/legacypacket/emote_packet.go

@@ -0,0 +1,49 @@
+package legacypacket
+
+import (
+	"github.com/akmalfairuz/legacy-version/legacyver/proto"
+	"github.com/sandertv/gophertunnel/minecraft/protocol"
+	"github.com/sandertv/gophertunnel/minecraft/protocol/packet"
+)
+
+const (
+	EmoteFlagServerSide = 1 << iota
+	EmoteFlagMuteChat
+)
+
+// Emote is sent by both the server and the client. When the client sends an emote, it sends this packet to
+// the server, after which the server will broadcast the packet to other players online.
+type Emote struct {
+	// EntityRuntimeID is the entity that sent the emote. When a player sends this packet, it has this field
+	// set as its own entity runtime ID.
+	EntityRuntimeID uint64
+	// EmoteLength is the number of ticks that the emote lasts for.
+	EmoteLength uint32
+	// EmoteID is the ID of the emote to send.
+	EmoteID string
+	// XUID is the Xbox User ID of the player that sent the emote. It is only set when the emote is used by a player that
+	// is authenticated with Xbox Live.
+	XUID string
+	// PlatformID is an identifier only set for particular platforms when using an emote (presumably only for Nintendo
+	// Switch). It is otherwise an empty string, and is used to decide which players are able to emote with each other.
+	PlatformID string
+	// Flags is a combination of flags that change the way the Emote packet operates. When the server sends
+	// this packet to other players, EmoteFlagServerSide must be present.
+	Flags byte
+}
+
+// ID ...
+func (*Emote) ID() uint32 {
+	return packet.IDEmote
+}
+
+func (pk *Emote) Marshal(io protocol.IO) {
+	io.Varuint64(&pk.EntityRuntimeID)
+	io.String(&pk.EmoteID)
+	if proto.IsProtoGTE(io, proto.ID729) {
+		io.Varuint32(&pk.EmoteLength)
+	}
+	io.String(&pk.XUID)
+	io.String(&pk.PlatformID)
+	io.Uint8(&pk.Flags)
+}