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Type: Posts; User: Doctor100

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  1. Replies
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    Ok ,can u give an example to it? or put a link?...

    Ok ,can u give an example to it? or put a link? Thanks :-)
  2. Replies
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    213

    Show a bitmap video in OpenGL

    Hi,

    how can I upload bit maps and show it as video in OpenGL?

    Thanks
  3. Replies
    1
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    485

    run OPENGL -ourgent

    Hi,

    I am trying to run an app that runs OPENGL on my computer.

    the computer details are: intel i7-3537U graphic card

    Intel(R) HD Graphics 4000
    maybe this computer does not support OPENGL...
  4. Replies
    1
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    579

    Run openGL from remote computer

    Hi,

    I am trying to run app of OPENGL from a computer that has no hardware for it. but I am running it from connecting in remote to another computer that support it.
    It doest work...
    Does someone...
  5. OpenGl rendreing engine failed to initilze(urgent)

    Its suddnely appears when I tried to run my app.
    a check box with this text :OpenGl rendreing engine failed to initilze"

    please help me
    I didnt saw it before and its rely ourgent
    Thanks a lot
  6. Replies
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    912

    Thank you I download the source code I want to...

    Thank you
    I download the source code
    I want to use TwSimpleDX10
    I wanted to be sure how can I connect the operations of the tool bar to the model?
    Thaks
  7. Replies
    2
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    912

    Upload a model to opengl

    Hi

    I am Uploading a model to opengl by entering input values of:pos, target,zNear,zFar.
    after I enter the values I want to change the cam pos online and see the change.
    how can I add a small...
  8. Thread: Mirror in X

    by Doctor100
    Replies
    1
    Views
    751

    Mirror in X

    Hi,

    I am loading a model to opengl and I see a mirror in X.

    How can I cancel this mirror and see the model in the same way as I see it on opengl also when I open it ass a tifff file?

    Thanks
  9. Replies
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    582

    so what I have to change in this func that it...

    so what I have to change in this func that it will work for the case that the target is (0,0,0) . I dont want the model to be only at this point.
    and when I want to look from Z negative or y...
  10. Replies
    2
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    582

    Calculate the Camera Transform

    Hi,

    I wrote this func that initialize the camera.
    I am trying to set a camera pos.It works for all cases except when:
    My target point is (0,0,0), pos(0,500,0)

    I have a bug when the target is...
  11. Replies
    1
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    665

    opengl units- which units it contains?

    opengl units- which units it contains?

    Hi,

    I am loading a ,model to openGL .

    which units are presented in OPENGL?

    thanks
  12. Replies
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    1,007

    Ok i CHANGED THE FUNC TO : Vector3f...

    Ok
    i CHANGED THE FUNC TO :
    Vector3f CameraUpVector() const
    {
    Vector3f cameraDirection = m_cameraTarget - m_cameraPosition;
    Vector3f cameraRight = cameraDirection.Cross(Vector3f(0.0f, 1.0f,...
  13. Replies
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    1,007

    so what I need to change in the code above if I...

    so what I need to change in the code above if I want to define camera and up vector orientation?
  14. Replies
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    1,007

    i AM NEW IN opengl PLEASE IF YOU CAN SHOW ME HOW...

    i AM NEW IN opengl
    PLEASE IF YOU CAN SHOW ME HOW TO CORRECT IT
    because now my target is (0,0,0)
    and the camrea pos is (0,500,0) and I cant see nothing
    How can I use Quaternions?
  15. Replies
    6
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    1,007

    calculate Up Vector

    Hi,

    here is my code:

    Vector3f CameraUpVector() const
    {
    Vector3f cameraDirection = m_cameraTarget - m_cameraPosition;
    cameraDirection = cameraDirection.Normalize();

    ...
  16. Replies
    0
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    517

    Camera Position and rotate

    Hi,

    if I locate my model(the target point) at (0,0 , 0.000001)
    can I locate my model at the first First quarter and see from up only from locating the camera and not using rotate?

    Thanks
  17. Replies
    9
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    1,276

    I tried this and nothing change.I still see the...

    I tried this and nothing change.I still see the model rotated to the X axis...
  18. Replies
    9
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    1,276

    maybe I should use this commands: glTranslatef,...

    maybe I should use this commands: glTranslatef, glRotatef?
  19. Replies
    9
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    1,276

    I am using this func by Assimp::Importer...

    I am using this func by Assimp::Importer Importer
    How can I change the scaling?


    bool Mesh::LoadMesh(const std::string& Filename)
    {
    Clear();

    bool Ret = false;
    ...
  20. Replies
    9
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    1,276

    so I can see my model in the irfan View as I see...

    so I can see my model in the irfan View as I see it in the openGL?
    when I open irfan View my model is seen like a mirror toward down...
  21. Replies
    9
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    1,276

    yes , so I see my model execly as it is but...

    yes , so I see my model execly as it is but reversed.
    How can I fixed it ?
  22. Replies
    9
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    1,276

    rotate Image on openGL

    Hi,

    I am loading a model on opengl.
    when I save the model to a tiff file, I can see it as a mirror pic of the X axis .

    How can I change it so I can see it as it loads on OpenGL?

    Thanks
  23. Replies
    3
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    860

    I am trying to calculate the zBuffer values. my...

    I am trying to calculate the zBuffer values.
    my camera Pos is : (0,0,-500)
    my Target point is-(0,0,0.000001)

    I tried this func:


    float convertZ(float n, float f, float z)
    {
    ...
  24. Replies
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    860

    calculate zBuffer-accept wrong values

    calculate zBuffer-accept wrong values
    calculate zBuffer-accept wrong values

    I am trying to calculate my zBuffer and I accept wrong values. the model that I am loading has to have diffrent Zbuffer...
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