Hi Mohamad,
> I need to specify the line points in real world coordinates (x, y, z).
> How can I do that in the context explained above? Thanks.
You can do this by constructing a Gridded3DSet with manifold dimension = 1.
The constructor is:
public Gridded3DSet(MathType type, float[][] samples, int lengthX)
where samples is dimensioned float[3][lengthX]. This will be depicted as
a single connected curve. To create a collection of disconnected curves,
construct a UnionSet from an array of Gridded3DSets. The constructor is:
public UnionSet(MathType type, SampledSet[] sets)
The examples/Rivers.java application does something like this with
Gridded2DSets.
Cheers,
Bill
----------------------------------------------------------
Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706
hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html
