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  1. Replies
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    Re: Freeglut in VS2010

    Doesn't seem to work. In the meantime I've found the function gluSphere and gluCylinder do what i want without needing any glut functions. Ah, the joys of trying to get code written around 2001 up to...
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    Re: Freeglut in VS2010

    This travesty can hardly be called "documentation".

    http://freeglut.sourceforge.net/docs/api.php

    Maybe I need to look for something else than freeglut. I have an MDI application and as such I...
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    Re: Freeglut in VS2010

    Still stuck. Is it possible I need to call glutInit somewhere first with freeglut? With the old glut version I didn't need this.
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    Re: Freeglut in VS2010

    Well, as explained, it's also in Debug mode. When I run in Debug mode, I also get no useful info as to what the cause is and how to solve it.
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    Re: Freeglut in VS2010

    Additional info:

    It appears to be that the only reason it works in Debug mode is that glut32.lib was in the additional dependencies in Debug configuration. When changing to freeglut.lib instead I...
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    [RESOLVED] Freeglut in VS2010

    Hi,

    I'm making a call to glutSolidSphere somewhere in my program. When I compile in Debug configuration, a sphere can be correctly rendered. In Release configuration, the project compiles, the exe...
  7. Re: Closest distance between two line segments

    I have decided to contact Dr. David H. Eberly, which is referenced as the source upon which the author in the first link I provided based himself upon. Dr. Eberly was kind enough to write an...
  8. [RESOLVED] Closest distance between two line segments

    Does anyone know a good algorithm for calculating the closest points/distance between two line segments? I use some pretty general code:

    http://geomalgorithms.com/a07-_distance.html

    which seems...
  9. Replies
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    LoadFrame error

    Hi all,

    My application compiles fine with Win32 and runs fine, but for x64 it compiles fine but crashes on:


    CMainFrame* pMainFrame = new CMainFrame;
    if...
  10. Find approximate value fast, given a point cloud of data

    So I have this Computational Fluid Dynamics data, it is a two dimensional point cloud. Anyone know any good algorithms for, given a point location (x,y), to find a value and to find this value fast?...
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    Emulate shutter in OpenGL

    I want to emulate shutter time with OpenGL. I found this below gives the best results:

    ClearScene();

    DrawScene();

    DrawMovingObject();

    glAccum(GL_LOAD, 1.0/n );
  12. Replies
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    Re: OpenGL Component for VC++

    Any hints on how to use OpenGL fonts? I'm using the following functions below, BuildFont is called in OnCreate, KillFont in OnDestroy, then e.g.:

    glRasterPos3d(0.5, 0.5, 0.50 );

    ...
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    9,420

    Re: OpenGL Component for VC++

    In my code, it's not there:


    static PIXELFORMATDESCRIPTOR pfd = {

    sizeof(PIXELFORMATDESCRIPTOR), // size of this pfd
    1, // version number...
  14. Replies
    6
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    9,420

    Re: OpenGL Component for VC++

    Hi,

    I have used this code so many years ago and it has most of the time worked fine (and is working fine now on my operating system). However, on some computers of other people, it sometimes shows...
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    Re: Extracting time stamps from pdf

    Wow, that works even better. Thanks a lot. There were 400+ occurrences in one file alone, I had seriously underestimated the number of occurrences and the manual work it would have taken. There are...
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    Re: Extracting time stamps from pdf

    Anyway, this did the trick:


    CStdioFile InputFile;

    if (InputFile.Open(FileName,CFile::modeRead|CFile::typeBinary))
    {
    CString Line; CString ToFind; ToFind.Format("when");

    ...
  17. Replies
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    Re: Extracting time stamps from pdf

    I use Multi Byte character set in my project configuration. The pdf I have no clue how to find out.
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    Re: Extracting time stamps from pdf

    Anyway, I got an idea, I might use GetPosition and check if it is anywhere near the end of the file, if not just call ReadString again in a while loop. I'll first try that.
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    Re: Need help reading an image file

    Maybe Google CImage class?
  20. Replies
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    1,758

    Re: Extracting time stamps from pdf

    Yes I could, why?
  21. Replies
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    Re: Extracting time stamps from pdf

    1) I checked that doesn't occur.
    2) Same.


    It is metadata of pictures from Adobe Photoshop.


    Victor, I did not ignore you. I addressed that issue specifically. There are about 80 entries per...
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    Re: Extracting time stamps from pdf

    InputFile.Open(FileName,CFile::modeRead|CFile::typeBinary))

    Let's me read a lot further but it still exits way before the actual end of the file.
  23. Replies
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    Re: Extracting time stamps from pdf

    Already did that. What if there are a gazillion instances? I want to automate it. I thought the ten lines above could do it. Obviously I was wrong.
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    [RESOLVED] Extracting time stamps from pdf

    Hi, I am trying to automatically extract all time stamps in a pdf file. These are typically in a line like:

    when="2010-07-30T15:20:30+04:00"

    For this I was thinking of using CStdioFile and the...
  25. Re: Resource view takes hangs when trying to edit rc file

    Somehow the lines with "design info" or whatever of a whole bunch of dialogs I have, were what caused the problems. Those lines don't seem necessary at first sight so I just threw them out....
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