#Inventor V2.1 ascii Separator { #xy plane DEF Grid Separator { Material { diffuseColor .5 .5 .5 emissiveColor .5 .5 .5 } DrawStyle { lineWidth 1 #linePattern 0x5555 # dotted #linePattern 0x0f0f # dashed linePattern 0xffff # solid } Coordinate3 { #point [ 0 0 0, .1 0 0, 0 .1 0] # use for lower half of square point [ .1 .1 0, 0 .1 0, .1 0 0] # use for lower half of square } Array { numElements1 10 numElements2 10 numElements3 1 separation1 .1 0 0 separation2 0 .1 0 separation3 0 0 .1 origin FIRST IndexedLineSet { coordIndex [0, 1, -1, 0, 2, -1] } } } #yz plane Separator { Transform { rotation 0 1 0 -1.5707963 } USE Grid } #xz plane Separator { Transform { rotation 1 0 0 1.5707963 } USE Grid } }