question: adds a track to this animation concode_field_sep SafeArrayList<Track> tracks concode_elem_sep String name concode_elem_sep float length concode_field_sep String getName concode_elem_sep void removeTrack concode_elem_sep Track[] getTracks concode_elem_sep void read concode_elem_sep void cloneFields concode_elem_sep void setTracks concode_elem_sep Animation clone concode_elem_sep float getLength concode_elem_sep Animation cloneForSpatial concode_elem_sep String toString concode_elem_sep Object jmeClone concode_elem_sep void write concode_elem_sep void setTime
target: void function ( Track arg0 ) { tracks . add ( arg0 ) ; }