Hi Andris,
> I'm very new in visad and Java.
>
> I have a display of data like (latitude, longitude)-> (RGB), and I want to
> display a text on this. The problem is that the display puts the
> text back, and I don't know how to send it to front.
You can do it by using a DisplayImplJ3D, and passing a
ConstantMap to ZAxis in the call to display.addReference().
If you don't want 3-D perspective, do something like:
GraphicsModeControl mode = display.getGraphicsModeControl();
mode.setProjectionPolicy(DisplayImplJ3D.PARALLEL_PROJECTION);
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
