Coordinate { exposedField MFVec3f point [] # (-,) }
#VRML V2.0 utf8 Shape { geometry IndexedLineSet { coord Coordinate { point [0 .2 1, 1 0 0, 0 1 0, -1 0 0] } coordIndex [ 0 1 -1, 0 2 -1, 0 3 -1, 1 2 -1, 1 3 -1, 2 3 -1 ] } } #http://vrmlbyhand.hoops.ne.jp/ref/IndexedLineSet.wrl