IMO this would help to avoid misunderstandings.
I'm not certain about Tetris/IP checker placements, while the IP script is more advanced (from a SysAdmin point of view, and coding approaches, Tetris is larger but also for 'fun', while both are self made...
However, one might also propose a setup like:
But then again, Snippets and Challenges will both contain only small code parts for only a specific and/or basic usage purpose.
Yeah, we all know where to find screenshots of Unix and Linux, but it would be awesome to see some of your *nix screenshots. Okay.. to explain: This is my KDE desktop on Yellow Dog Linux. I changed the background recently to a Commodore 64 theme (pretty cool) and no longer is the Konstruct Konsole... (25 Replies)
Hi,
I don't mean the client.... I mean the server - I have the client to connect to a windows citrix server already.
The next best thing I can use at present is VNC (I only want remote desktop, not application sharing specifically). The thing with VNC is that when you go on you are... (3 Replies)
I've just started to explore NIM and I'm looking for additional information on how to set it up and configure it. I've read through the "NIM A-Z" and have many unanswered questions.
One question is how can I have the NIM server pull a mksysb of the clients and can I schedule this to happen... (1 Reply)
Hi,
I am a newbie to Unix, I was introduced to UNIX 8 months back during my Training, I was attracted to Unix as they give complete freedom. I would like to ask how can a OS Admin can go into development field of Unix. Currently I am working in a MNC in Backup- Storage Admin Domain I am... (1 Reply)
Hi guys, I'm learning the ropes of BASH and am doing a few exercises to see if its sinking in but have gotten stuck on something I KNOW is looking at me right in the face but just isn't registering.
I'm creating a script that needs to get specific strings from a line. So using the "ls -l... (9 Replies)
Which is the most secure *nix for home business/ office use? Would have to be fairly well up to date browser and drivers wise.
Myself I seem to have settled on RedHat - I've trialled the Desktop, and am part-way through a server trial. I've essentially not managed to keep the browser as secure... (2 Replies)
I need some guidance on the differences in observations, not sure how significantly different are they.
Also, It would be nice to hear on the values and what the obvious tuning for performance missing.
Observation 1
ending vmstat -v 3948544 memory pages
ending vmstat -v ... (1 Reply)
Hi,
I am trying to debug some KSH script and it has the nawk portion below. I just want to confirm whether I understand what it does correctly.
Example usage of the nawk line is run as below:
nawk '/^#/ {next}
$1~/^'testp.cfg'$|^'testp.cfg'\.testdb\.com\.ph$/ {
c=0
while... (1 Reply)
Hey All,
I am newbie on scripting and need some guidance from all the experts here.
I am working on one project where I will check the status/health of around ten (10) solaris 10 servers.
I have one central server from where I have already setup the passwordless SFTP and setup the cron... (1 Reply)
Hi There,
I am new to AIX. I am eager to learn the AIX System administration or if there is any other prerequisite before this. Please can anyone help me or guide how to start with AIX, what all courses and certifications do I need to do. I have basic knowledge of UNIX.
Please guide as I am... (3 Replies)
Discussion started by: rahulat302
3 Replies
LEARN ABOUT OPENDARWIN
persp_project_f
persp_project(3alleg4) Allegro manual persp_project(3alleg4)NAME
persp_project, persp_project_f - Projects a 3d point into 2d screen space. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
void persp_project(fixed x, fixed y, fixed z, fixed *xout, fixed *yout);
void persp_project_f(float x, float y, float z, float *xout, float *yout);
DESCRIPTION
Projects the 3d point (x, y, z) into 2d screen space, storing the result in (*xout, *yout) and using the scaling parameters previously set
by calling set_projection_viewport(). This function projects from the normalized viewing pyramid, which has a camera at the origin and fac-
ing along the positive z axis. The x axis runs left/right, y runs up/down, and z increases with depth into the screen. The camera has a 90
degree field of view, ie. points on the planes x=z and -x=z will map onto the left and right edges of the screen, and the planes y=z and
-y=z map to the top and bottom of the screen. If you want a different field of view or camera location, you should transform all your
objects with an appropriate viewing matrix, eg. to get the effect of panning the camera 10 degrees to the left, rotate all your objects 10
degrees to the right.
SEE ALSO set_projection_viewport(3alleg4), get_camera_matrix(3alleg4), ex3d(3alleg4), exstars(3alleg4)Allegro version 4.4.2 persp_project(3alleg4)