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Type: Posts; User: n3v

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  1. Replies
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    well all of that is very nice, but looks rather...

    well all of that is very nice, but looks rather looming and difficult at the present time. I'm going to be digging into it, but my original post was just for some help making a function that will...
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    Cube rotation math problem

    hey guys, i've got a problem that's driving me mad. I'm designing a little simple physics sim in opengl that just uses cubes, and i'm trying to simulate realistic physics, but i first concluded that...
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    i'm making a program that displays directx model...

    i'm making a program that displays directx model files in the .x format. a sample of the file looks like this:

    xof 0302txt 0064

    Header{
    1;0;1;
    }
    Mesh Mesh_Cube {
    24;
    1.0; 0.999999940395;...
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    thanks a lot, i figured my problems were a lot...

    thanks a lot, i figured my problems were a lot worse than just that to be honest, haha.

    I'm running into another snag now though. my file contains a number with about twelve numbers behind the...
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    silly file I/O problems.

    In a program I'm writing, I'm trying to utilize the data of a file in a way where parts of it will be interpreted into variables. The only way I could think of doing this would be to be to put the...
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    extreme frustration with vectors

    Ok, I've tried just about everything with this tiny program I wrote, and at this point I'm nearly certain that it's failing to work simply for no reason. The point of the program is to output a...
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    first opengl game, problems.

    alright, i'm trying to just code a very simple pong game in opengl, to get the hang of it, but i'm running into a lot of problems. the main problem with my code is, when i press the arrow keys,...
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    about translate, how exactly do i use that on one...

    about translate, how exactly do i use that on one particular set of coordinates? do i need to set up a class and make each paddle a different object?
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    yeah, all that stuff with the libraries is easy,...

    yeah, all that stuff with the libraries is easy, but how do you actually implement it? does it have a seperate set of keyboard functions?
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    any descriptions on how to actually use that...

    any descriptions on how to actually use that stuff? how does translate() work, and how do i implement GLUT?
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    lots of questions about opengl

    alright, i'm making my first opengl program, pong, and as i don't know a lot about opengl, so i've been coming up with my own solutions for problems such as moving the paddles, and it's probably...
  12. Thread: code on shutdown

    by n3v
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    1,115

    so wait, it's actually possible to stop the...

    so wait, it's actually possible to stop the computer from shutting down by returning a false?
  13. Thread: code on shutdown

    by n3v
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    1,115

    code on shutdown

    I'm trying to figure out how to make my program execute some code (eg. save files) if the computer is shutting down. is that possible?

    how does the computer shut programs when it's shutting down?...
  14. Thread: Homework Porblem

    by n3v
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    1,640

    you don't have to actually have the number really...

    you don't have to actually have the number really be 3 decimal points, just multiply first, and adjust the output. here's what you should do

    -first, multiply the surface area of the moon by 100,...
  15. Thread: c++ and ssh/telnet

    by n3v
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    so let me get this straight, you're wanting to...

    so let me get this straight, you're wanting to make a telnet/ssh program that has uh.. extra functions? what extra functions? all a telnet server can recognize is plain text commands, it's not like...
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    It's perfectly possible to use another port, and...

    It's perfectly possible to use another port, and i did, but in testing i found that firewalls can prevent the program from working on other ports for connecting users, so i decided to use a port...
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    Help about Select()

    i see many people while trying to figure out winsock and networking often find basic blocking sockets easy to comprehend, but then get hopelessly stuck when it comes to using select(). now, this...
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    which header files are used for unix, and can be...

    which header files are used for unix, and can be removed?
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    alright, now i've fixed the link problem, but you...

    alright, now i've fixed the link problem, but you might be onto something with the select thing only being useable on sockets in windows. that code simply produced "a key was pressed!" every time...
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    This was an example of the implementation of...

    This was an example of the implementation of select() in Beej's code;


    /*
    ** select.c -- a select() demo
    */

    #include <stdio.h>
    #include <sys/time.h>
    #include <sys/types.h>
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    yeah, i've looked at that, I've tried my hardest...

    yeah, i've looked at that, I've tried my hardest not to be an ignorant ass. The thing is, Beej's code looks like it's written to work best on a unix system, and it makes following his examples kind...
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    program structure with select sockets

    I've learned how to use blocking sockets, but while moving into non-blocking sockets, I've gotten kind of confused. It seems the program has to be entirely restructured, and the examples I've seen...
  23. Thread: value of enter key

    by n3v
    Replies
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    2,343

    value of enter key

    i'm having a hard time finding info on this, so i'll just ask quickly. in a char array, i'm looking for a particular letter. if the letter were "c", my program would be as follows


    char...
  24. *cough* uh.. hate to burst your bubble, but it...

    *cough* uh.. hate to burst your bubble, but it seems that your passion would be for electrical engineering. making computer hardware is 100% electrical engineering. my brother has a degree in it,...
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    perhaps the grade depends on how much work and/or...

    perhaps the grade depends on how much work and/or usefulness is in the project. hell if i know though. seems like your teacher is pretty lazy to be a teacher at a small private highschool in...
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