This module creates a tube that connect all the given points. The tube has spheres at the joints to smooth the tube appearance.
If the input mesh has a scalar node data associated it
is used to color the tube, otherwise the values 1..N are internally assigned to the nodes.
||Mesh or Mesh plus Node_Data
||The set of points that should be connected by the tube.
||Radius of the tube to be created.
||Number of facets for the tube.
||If set only the mesh is output without any node data.
||The renderable version of the tube.