data xsg scene action material part input node object mesh faces position normal influence vertex weight camera light link animation keyframes channel time value menu item sound constraint sequence viewpoint cluster emit colour dir file archive binary config mix texture if data id geometry root ambient period seq target ref inner outer end colour cull opacity style language src dest type base version value level size position rotation scale transform response material blend addr action alpha animation aspect params beta brightness compress delay expire force gloss height href exclude life limit lod map mipmap plane prefix include print operation count quality query radius random rate scroll sensitivity ext begin specular speed param tcoord text ui volume width font xmlns bias unknown false true 0 1