add setter for nodes
add setter for nodes

fifengine/fifengine,gravitystorm/fifengine,gravitystorm/fifengine,cbeck88/fifengine,fifengine/fifengine,Niektory/fifengine,cbeck88/fifengine,cbeck88/fifengine,fifengine/fifengine,gravitystorm/fifengine,gravitystorm/fifengine,cbeck88/fifengine,Niektory/fifengine,Niektory/fifengine