Re: visad-jython connection

• To: nicolas guegan <nthanatos@xxxxxxxx>
• Subject: Re: visad-jython connection
• From: Bill Hibbard <billh@xxxxxxxxxxxxx>
• Date: Fri, 6 Jun 2003 06:03:50 -0500 (CDT)

Hi Nicolas,

The visad/examples/Rivers.java program draws lines from
Java. Each sequence of line segments is constructed as
a Gridded2DSet with manifold dimension = 1, and several
sequences are combined in a UnionSet.

You can execute Python code form a Java program using
the visad/python/RunJPython.java class. See its main()
method for an example. You basically construct a new
RunJPython object, then pass filenames to its execfile()
method, or lines of Python code to its exec() or eval()
methods.

Good luck,
Bill

On Fri, 6 Jun 2003, [iso-8859-1] nicolas guegan wrote:

> Hi,
>
> I'm sorry, but I don't well understand  the visad-jython connection.
>
> My code is in java with a little visad.
>
> I want to draw line but I don't want to change my code into the python code.
> I want to keep my java code because it's very long and it use the applet.
>
> Could I use the draw line or use the jython 's package with  java code 
> without create a file.py?

• References:
  • visad-jython connection
    • From: nicolas guegan