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Thread: Ray Casting Example??

  1. #1
    Member Newbie
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    Ray Casting Example??

    I'm looking for a ray casting example, such as source or psuedo-code in C++. I would also like to find more information about Polygon Assisted Ray Casting (PARC) that is used in the medical visualization application VolVis. I can't seem to find but a few papers on PARC.

  2. #2
    Member Newbie
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    Re: Ray Casting Example??

    Does anyone know what I'm talking about??

  3. #3
    Powerangel
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    Re: Ray Casting Example??

    Aehmm... No

    Do you mean texture-based volume rendering using 3D textures or stacks of 2D-textured slices ?

  4. #4
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    Re: Ray Casting Example??

    Stacks of 2D textured slices.

    [This message has been edited by DarthPaul (edited 06-13-2001).]

  5. #5
    Powerangel
    Guest

    Re: Ray Casting Example??

    You will find a lot of articles if you look for the term "texture-based volume visualization" or "... rendering",e.g. http://www9.informatik.uni-erlangen....Ren/index.html

  6. #6
    Member Newbie
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    Re: Ray Casting Example??

    Ok, thanks. I'll take a look at it.

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