comp.lang.idl-pvwave archive
Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
Home » Public Forums » archive » Colliding galaxies in 3-D object?
Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend  		Switch to threaded view of this topic Create a new topic Submit Reply
Colliding galaxies in 3-D object? [message #38111] Tue, 17 February 2004 16:25
Richard French is currently offline  Richard French
Messages: 173
Registered: December 2000
Senior Member
Hi, Folks -
For an astrophysics class I'm teaching, I'm having the students write a
simple simulation of colliding galaxies (in IDL). They've got the basic code
working in standard graphics mode, with color coding for the stars in the
two galaxies and front and side views of the collision as it unfolds over
hundreds of time steps. What I'd like to do next is to view the collision in
3-D with mouse control over the viewing angle and (ideally) the zoom as
well. The input information is a set of arrays of 3-D coordinates for N red
stars and N green stars, for M time steps. Can someone point me to the 3-D
object routine in IDL that should be able to handle this, and (better yet)
alert me to any gotchas I should worry about as I try to implement this?

Thanks for any suggestions!
Dick French
rfrench@wellesley.edu

Report message to a moderator

  Switch to threaded view of this topic Create a new topic Submit Reply
Previous Topic: changing axis scale
Next Topic: Re: array multiplying (for a change)

-=] Back to Top [=-
[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Wed Oct 08 13:32:53 PDT 2025

Total time taken to generate the page: 0.00769 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.7.
Copyright ©2001-2013 FUDforum Bulletin Board Software