This module can be used to generate a lattice from the output of the NAGAdvectSimple module. More broadly, it illustrates the use of Open Inventor functionality within an IRIS Explorer module.
Port: Trace
Type: Geometry
Input geometry. The module searches this for a cxCoordinate3 node. If it
doesn't find one, it prints an error message and exits. If it finds more
than one, it uses the last one in the scene graph.
Port: Function
Type: Option Menu
Menu Item: index
Menu Item: x
Menu Item: y
Menu Item: z
Menu Item: separation
Menu Item: distance
Choice for function used to generate data part from coordinate values
for each point on the list. The choices are: the integer index of the
point, the x, y or z coordinate of the point, the separation between
the point and the previous point on the list (the separation for the
first point is zero), or the distance along the list of points (i.e.
the cumumlative separation).
Port: Points
Type: Lattice
Constraints: 1-D.
1-vector.
float.
curvilinear.
Output lattice. The coordinates part of the lattice come directly from
the coordinates of the points in the cxSoCoordinate3 node. The data part
is obtained as some function of the coordinates - see above.