Computerassistedassemblyandrenderingofsolids 作者:GWRomney 摘要:Theobjectiveofthepaperistodescribeatechniquethatproducesshadedrenderingsofsolids;andtodescribeanassemblyprocedurewhichmaybeusedtoassemblerepresentationsof3-Dobjectsinsuchawaythattheycanbephotog