1.21.60 support

legacyver/proto/creative.go

@@ -0,0 +1,41 @@
+package proto
+
+import "github.com/sandertv/gophertunnel/minecraft/protocol"
+
+// CreativeItem represents a creative item present in the creative inventory.
+type CreativeItem struct {
+	// CreativeItemNetworkID is a unique ID for the creative item. It has to be unique for each creative item
+	// sent to the client. An incrementing ID per creative item does the job.
+	CreativeItemNetworkID uint32
+	// Item is the item that should be added to the creative inventory.
+	Item protocol.ItemStack
+	// GroupIndex is the index of the group that the item should be placed in. It is the index of the group in
+	// the CreativeContent packet previously sent to the client.
+	GroupIndex uint32
+}
+
+// ToLatest ...
+func (x *CreativeItem) ToLatest() protocol.CreativeItem {
+	return protocol.CreativeItem{
+		CreativeItemNetworkID: x.CreativeItemNetworkID,
+		Item:                  x.Item,
+		GroupIndex:            x.GroupIndex,
+	}
+}
+
+// FromLatest ...
+func (x *CreativeItem) FromLatest(y protocol.CreativeItem) CreativeItem {
+	x.CreativeItemNetworkID = y.CreativeItemNetworkID
+	x.Item = y.Item
+	x.GroupIndex = y.GroupIndex
+	return *x
+}
+
+// Marshal encodes/decodes a CreativeItem.
+func (x *CreativeItem) Marshal(r protocol.IO) {
+	r.Varuint32(&x.CreativeItemNetworkID)
+	r.Item(&x.Item)
+	if IsProtoGTE(r, ID776) {
+		r.Varuint32(&x.GroupIndex)
+	}
+}