From jhowland at ariel.cs.trinity.edu  Wed Sep 20 11:12:21 2006
From: jhowland at ariel.cs.trinity.edu (John Howland)
Date: Wed Sep 20 11:12:22 2006
Subject: [Csci3353] Re: Using GLUT from home
In-Reply-To: <DE88E12960DA264482E6BFB188F68FE11BB4DD@its-hardin.trinity.local>
References: <DE88E12960DA264482E6BFB188F68FE11BB4DD@its-hardin.trinity.local>
Message-ID: <Pine.OSX.4.58.0609201052140.2373@leda.cs.trinity.edu>

On Tue, 19 Sep 2006, Koszewski, Ivan wrote:

> I figured out how to use putty to ssh to one of the xena machines. I am working on Lab 1 at home but it won't let me display the image I have so far. I get an error that says (lab1 is the name of the image file):
>
> freeglut (lab1): failed to open display ''
>
> Do I need to install GLUT on my machine here? How can I get it to display the image? Let me know, thanks.

Ivan,

Glut provides an interface (when run on a Unix machine) between X11/Unix and
OpenGL.  There are two ways to proceed.

a)  You can install an X11 server in your win environment

b)  Install win version of glut so you can develop and test
    GL programs in win (you will also need GL libs and include files, but
    most XP systems now have these as a part of the various win development
    environments.

The easy way to do a) is to install cygwin from:

http://www.cygwin.com/

This GNU license software contains an X11 subsystem which is
not installed automatically (you must select X11 components to
install).

cygwin (when you start it up) also provides ssh connections which
should be used in place of putty.  When you make an ssh connection
to one of our machines you must select the option for X11 forwarding
so that the X11 server on your machine will be used for output of
the graphics program running on one of our lab machines.  This is done by:

ssh -X user@host

Since this is a question others in the class are likely to have,
I am copying this message to our class discussion list.

John


>

_______________________________________________________________
John E. Howland       url: http://www.cs.trinity.edu/~jhowland/
Computer Science    email: jhowland@ariel.cs.trinity.edu
Trinity University  voice: (210) 999-7364
One Trinity Place     fax: (210) 999-7477
San Antonio, Texas  78212-7200
From jhowland at sol.cs.trinity.edu  Sat Dec  9 10:56:45 2006
From: jhowland at sol.cs.trinity.edu (John Howland)
Date: Sat Dec  9 11:00:06 2006
Subject: [Csci3353] Change in project presentation time
Message-ID: <10841.72.169.69.242.1165683405.squirrel@www.cs.trinity.edu>

Dear Graphics Class,

I would like to know if it would be possible if we could do project
presentations
at either 4:00 p.m. or 4:30 p.m. rather than 6:30 p.m.  To make this change,
I need a response back from each of you as to the feasibility of each time.

This will be a great help to me since I have inadvertantly put myself in two
places at the same time at 6:30 p.m. on Wednesday.

Thanks,

John

From jhowland at cs.trinity.edu  Thu Oct  5 13:59:04 2006
From: jhowland at cs.trinity.edu (John Howland)
Date: Sat Dec  9 11:02:22 2006
Subject: [Csci3353] Re: OpenGL question
In-Reply-To: <DE88E12960DA264482E6BFB188F68FE11E1F6B@its-hardin.trinity.local>
References: <DE88E12960DA264482E6BFB188F68FE11E1F6B@its-hardin.trinity.local>
Message-ID: <61AAEBFA-BB9A-4792-A53A-3ABDD8E70B0D@cs.trinity.edu>


On Oct 4, 2006, at 8:12 PM, Aldana, Joshua wrote:

>
> Hi Dr. Howland, I am having trouble getting any of the openGL  
> programs to run on my laptop.  Im using fedora core 5 and I used  
> scp to get me openGL directory onto my laptop.  Whenver i try to  
> run any of the openGl programs it says "bash: 3d-move: command not  
> found."  Do i need to change something in the .bash profile or do i  
> not have the opneGL libraries on my computer.  thanks.

This is a path problem.  For security reasons, the default path does  
not include the
current directory.  To fix this, add a line to .bash_profile containing:

export PATH = $PATH:.

and then source that file (i.e. execute)

. .bash_profile

.bash_profile is executed automatically when logging in.

You could also put this line into /etc/profile
or /etc/bashrc



From Joshua.Aldana at Trinity.edu  Sat Dec  9 12:30:08 2006
From: Joshua.Aldana at Trinity.edu (Aldana, Joshua)
Date: Sat Dec  9 12:30:30 2006
Subject: [Csci3353] Change in project presentation time
References: <10841.72.169.69.242.1165683405.squirrel@www.cs.trinity.edu>
Message-ID: <DE88E12960DA264482E6BFB188F68FE101F6D832@its-hardin.trinity.local>


I can do it at either 4 or 4:30

-----Original Message-----
From: csci3353-bounces@sol.cs.trinity.edu on behalf of John Howland
Sent: Sat 12/9/2006 10:56 AM
To: csci3353@sol.cs.trinity.edu
Subject: [Csci3353] Change in project presentation time
 
Dear Graphics Class,

I would like to know if it would be possible if we could do project
presentations
at either 4:00 p.m. or 4:30 p.m. rather than 6:30 p.m.  To make this change,
I need a response back from each of you as to the feasibility of each time.

This will be a great help to me since I have inadvertantly put myself in two
places at the same time at 6:30 p.m. on Wednesday.

Thanks,

John

_______________________________________________
CSCI3353 mailing list
CSCI3353@mail.cs.trinity.edu
http://www.cs.trinity.edu/mailman/listinfo/csci3353

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From Kellan.Caldwell at Trinity.edu  Sat Dec  9 15:19:01 2006
From: Kellan.Caldwell at Trinity.edu (Caldwell, Kellan)
Date: Sat Dec  9 15:19:09 2006
Subject: [Csci3353] Change in project presentation time
References: <10841.72.169.69.242.1165683405.squirrel@www.cs.trinity.edu>
	<DE88E12960DA264482E6BFB188F68FE101F6D832@its-hardin.trinity.local>
Message-ID: <DE88E12960DA264482E6BFB188F68FE11EE5B7@its-hardin.trinity.local>

4:30 is fine with me

________________________________

From: csci3353-bounces@sol.cs.trinity.edu on behalf of Aldana, Joshua
Sent: Sat 12/9/2006 12:30 PM
To: Computer Graphics Discussion List (Howland)
Subject: RE: [Csci3353] Change in project presentation time




I can do it at either 4 or 4:30 

-----Original Message----- 
From: csci3353-bounces@sol.cs.trinity.edu on behalf of John Howland 
Sent: Sat 12/9/2006 10:56 AM 
To: csci3353@sol.cs.trinity.edu 
Subject: [Csci3353] Change in project presentation time 
  
Dear Graphics Class, 

I would like to know if it would be possible if we could do project 
presentations 
at either 4:00 p.m. or 4:30 p.m. rather than 6:30 p.m.  To make this change, 
I need a response back from each of you as to the feasibility of each time. 

This will be a great help to me since I have inadvertantly put myself in two 
places at the same time at 6:30 p.m. on Wednesday. 

Thanks, 

John 

_______________________________________________ 
CSCI3353 mailing list 
CSCI3353@mail.cs.trinity.edu 
http://www.cs.trinity.edu/mailman/listinfo/csci3353 

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From Steven.Koucouthakis at Trinity.edu  Sat Dec  9 19:16:55 2006
From: Steven.Koucouthakis at Trinity.edu (Koucouthakis, Steven)
Date: Sat Dec  9 19:20:39 2006
Subject: [Csci3353] Change in project presentation time
References: <10841.72.169.69.242.1165683405.squirrel@www.cs.trinity.edu>
	<DE88E12960DA264482E6BFB188F68FE101F6D832@its-hardin.trinity.local>
	<DE88E12960DA264482E6BFB188F68FE11EE5B7@its-hardin.trinity.local>
Message-ID: <1D6B1A9F3184E14FA5EA7D766E538A521A36E8@its-hardin.trinity.local>

i have a final on Wednesday till 5:00, the earliest I could be there would be at 5:15. I have a choice to take the final tomorrow, and I'm considering that so I could tell you for sure tomorrow night.

________________________________

From: csci3353-bounces@sol.cs.trinity.edu on behalf of Caldwell, Kellan
Sent: Sat 12/9/2006 3:19 PM
To: Computer Graphics Discussion List (Howland)
Subject: RE: [Csci3353] Change in project presentation time


4:30 is fine with me

________________________________

From: csci3353-bounces@sol.cs.trinity.edu on behalf of Aldana, Joshua
Sent: Sat 12/9/2006 12:30 PM
To: Computer Graphics Discussion List (Howland)
Subject: RE: [Csci3353] Change in project presentation time




I can do it at either 4 or 4:30 

-----Original Message----- 
From: csci3353-bounces@sol.cs.trinity.edu on behalf of John Howland 
Sent: Sat 12/9/2006 10:56 AM 
To: csci3353@sol.cs.trinity.edu 
Subject: [Csci3353] Change in project presentation time 
  
Dear Graphics Class, 

I would like to know if it would be possible if we could do project 
presentations 
at either 4:00 p.m. or 4:30 p.m. rather than 6:30 p.m.  To make this change, 
I need a response back from each of you as to the feasibility of each time. 

This will be a great help to me since I have inadvertantly put myself in two 
places at the same time at 6:30 p.m. on Wednesday. 

Thanks, 

John 

_______________________________________________ 
CSCI3353 mailing list 
CSCI3353@mail.cs.trinity.edu 
http://www.cs.trinity.edu/mailman/listinfo/csci3353 

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From Ivan.Koszewski at Trinity.edu  Sun Dec 10 16:13:06 2006
From: Ivan.Koszewski at Trinity.edu (Koszewski, Ivan)
Date: Sun Dec 10 16:13:30 2006
Subject: [Csci3353] Change in project presentation time
References: <10841.72.169.69.242.1165683405.squirrel@www.cs.trinity.edu>
Message-ID: <DE88E12960DA264482E6BFB188F68FE11BB523@its-hardin.trinity.local>

4 or 4:30 works for me also.


-----Original Message-----
From: csci3353-bounces@sol.cs.trinity.edu on behalf of John Howland
Sent: Sat 12/9/2006 10:56 AM
To: csci3353@sol.cs.trinity.edu
Subject: [Csci3353] Change in project presentation time
 
Dear Graphics Class,

I would like to know if it would be possible if we could do project
presentations
at either 4:00 p.m. or 4:30 p.m. rather than 6:30 p.m.  To make this change,
I need a response back from each of you as to the feasibility of each time.

This will be a great help to me since I have inadvertantly put myself in two
places at the same time at 6:30 p.m. on Wednesday.

Thanks,

John

_______________________________________________
CSCI3353 mailing list
CSCI3353@mail.cs.trinity.edu
http://www.cs.trinity.edu/mailman/listinfo/csci3353

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From jhowland at ariel.cs.trinity.edu  Mon Dec 11 14:05:36 2006
From: jhowland at ariel.cs.trinity.edu (John Howland)
Date: Mon Dec 11 14:05:39 2006
Subject: [Csci3353] Change in project presentation time
In-Reply-To: <1D6B1A9F3184E14FA5EA7D766E538A521A36E8@its-hardin.trinity.local>
References: <10841.72.169.69.242.1165683405.squirrel@www.cs.trinity.edu>
	<DE88E12960DA264482E6BFB188F68FE101F6D832@its-hardin.trinity.local>
	<DE88E12960DA264482E6BFB188F68FE11EE5B7@its-hardin.trinity.local>
	<1D6B1A9F3184E14FA5EA7D766E538A521A36E8@its-hardin.trinity.local>
Message-ID: <Pine.OSX.4.58.0612111401520.353@leda.cs.trinity.edu>

On Sat, 9 Dec 2006, Koucouthakis, Steven wrote:

> i have a final on Wednesday till 5:00, the earliest I could be there would be at 5:15. I have a choice to take the final tomorrow, and I'm considering that so I could tell you for sure tomorrow night.

Ok class, here is what I would like to do.  I think we can begin our
presentations at 4:30 p.m. on Wednesday and have Steven do his
presentation last.  The timing should work out ok and I will be
able to make my other committment at 6:30 p.m.  I appreciated,
very much, your accomodation of this change.

John

>
> ________________________________
>
> From: csci3353-bounces@sol.cs.trinity.edu on behalf of Caldwell, Kellan
> Sent: Sat 12/9/2006 3:19 PM
> To: Computer Graphics Discussion List (Howland)
> Subject: RE: [Csci3353] Change in project presentation time
>
>
> 4:30 is fine with me
>
> ________________________________
>
> From: csci3353-bounces@sol.cs.trinity.edu on behalf of Aldana, Joshua
> Sent: Sat 12/9/2006 12:30 PM
> To: Computer Graphics Discussion List (Howland)
> Subject: RE: [Csci3353] Change in project presentation time
>
>
>
>
> I can do it at either 4 or 4:30
>
> -----Original Message-----
> From: csci3353-bounces@sol.cs.trinity.edu on behalf of John Howland
> Sent: Sat 12/9/2006 10:56 AM
> To: csci3353@sol.cs.trinity.edu
> Subject: [Csci3353] Change in project presentation time
>
> Dear Graphics Class,
>
> I would like to know if it would be possible if we could do project
> presentations
> at either 4:00 p.m. or 4:30 p.m. rather than 6:30 p.m.  To make this change,
> I need a response back from each of you as to the feasibility of each time.
>
> This will be a great help to me since I have inadvertantly put myself in two
> places at the same time at 6:30 p.m. on Wednesday.
>
> Thanks,
>
> John
>
> _______________________________________________
> CSCI3353 mailing list
> CSCI3353@mail.cs.trinity.edu
> http://www.cs.trinity.edu/mailman/listinfo/csci3353
>
>

_______________________________________________________________
John E. Howland       url: http://www.cs.trinity.edu/~jhowland/
Computer Science    email: jhowland@ariel.cs.trinity.edu
Trinity University  voice: (210) 999-7364
One Trinity Place     fax: (210) 999-7477
San Antonio, Texas  78212-7200
