refactor package

pkg/protocol/packet/game/client/move_minecart_along_track.go

@@ -0,0 +1,17 @@
+package client
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+//codec:gen
+type MinecartStep struct {
+	X, Y, Z                         float64
+	VelocityX, VelocityY, VelocityZ float64
+	Yaw, Pitch                      pk.Angle
+	Weight                          float32
+}
+
+//codec:gen
+type MoveMinecartAlongTrack struct {
+	EntityID int32 `mc:"VarInt"`
+	Steps    []MinecartStep
+}