7.5 data/examples/curv_testcase.dat

/*
 * FILE: curv_testcase.dat
 *
 * data point set for testing local and global 
 * interpolation and approximation
 */
 
dpts1 =
  ((0,0,0),(1,0,0),(2,0,0),(3,0,0), (4,0,1), 
   (5,0,2),(6,0,2),(7,0,2),(8,0,2), (9,0,3),
   (10,0,4),(11,0,4),(12,0,4),(13,0,4));

lin1 = POLYLINE( dpts1 );
pts1 = POINTS( dpts1 );

SCENEROOT = SCENENODE ( (), (), (lin1,pts1) );