[Plplot-devel] RE: [Plplot-cvs] CVS update notice (plplot/examples/java)

[Geoffrey F. <fu...@ga...>]

Alan W. Irwin writes:
 > Update of /cvsroot/plplot/plplot/examples/java
 > In directory usw-pr-cvs1:/tmp/cvs-serv20021
 > 
 > Modified Files:
 > 	x11.java 
 > Log Message:
 > Implemented x11 example with plot3d temporarily replacing mesh until that
 > API is completed.

Hi Alan,

I just took a look at this one.  The java demo looked so much like
what I remembered, that I had to look at the output of x11c to
remember what was different.  Okay, so yes, mesh needs to be
implemented.

However, in comparing x11.java (currently using plot3d instead of
mesh) versus x11c.c (using mesh), there was an interesting
difference.  Look at the right edge, near x=1.  You'll see that
x11c.c, using mesh, goes up to the z=1 value, but in the x11.java,
using plot3d, that function doesn't go up that high.  In fact,
studying each of the plots, it looks like that last data point in x is
missing in all the plots.

I haven't compared the source, but am presuming the data was
calculated right.  Do you think this is a problem with plot3d dropping
a data point, or is it something with how the data is set up in the
java demo?

I'll work on the mesh api.

-- 
Geoffrey Furnish         fu...@ga...