1.21.120 support

legacyver/legacypacket/animate.go

@@ -0,0 +1,43 @@
+package legacypacket
+
+import (
+	"github.com/akmalfairuz/legacy-version/legacyver/proto"
+	"github.com/sandertv/gophertunnel/minecraft/protocol"
+	"github.com/sandertv/gophertunnel/minecraft/protocol/packet"
+)
+
+// Animate is sent by the server to send a player animation from one player to all viewers of that player. It
+// is used for a couple of actions, such as arm swimming and critical hits.
+type Animate struct {
+	// ActionType is the ID of the animation action to execute. It is one of the action type constants that
+	// may be found above.
+	ActionType int32
+	// EntityRuntimeID is the runtime ID of the player that the animation should be played upon. The runtime
+	// ID is unique for each world session, and entities are generally identified in packets using this
+	// runtime ID.
+	EntityRuntimeID uint64
+	// Data ...
+	Data float32
+	// RowingTime is the time for rowing actions.
+	RowingTime float32
+}
+
+// ID ...
+func (*Animate) ID() uint32 {
+	return packet.IDAnimate
+}
+
+func (pk *Animate) Marshal(io protocol.IO) {
+	io.Varint32(&pk.ActionType)
+	io.Varuint64(&pk.EntityRuntimeID)
+	if proto.IsProtoGTE(io, proto.ID859) {
+		io.Float32(&pk.Data)
+		if pk.ActionType == packet.AnimateActionRowLeft || pk.ActionType == packet.AnimateActionRowRight {
+			io.Float32(&pk.RowingTime)
+		}
+	} else {
+		if pk.ActionType&0x80 != 0 {
+			io.Float32(&pk.RowingTime)
+		}
+	}
+}