On Sat, 2009-10-24 at 01:20 -0700, Husan-Yi Sung wrote:
> Hi,
> I'm now using ARToolKit with OpenVRML 0.16.7.
> I created a browser class just like the one in sdl_viewer.cpp, and built the
> libArVrml and simpleVRML project successfully.(VS 2005)
> But every time the marker was captured by the camera, the screen will be
> filled with the background color of the WRL file, and the object will still
> move with the marker in the screen.
I don't know what your references to "the marker" refer to; I guess
that's some ARToolKit thing?
> So I tried to remove the Background node in the WRL file, but it just made
> the background to be black.
> Is there any thing I can do to turn off the background rendering.
And show what in its place?
You can't turn off Background rendering. And what it would mean to do
that isn't obvious; that is, *something* needs to be drawn in that
space. If you want to show what's "behind" OpenVRML's GL viewport,
that's going to require some compositing support in gl::viewer that just
doesn't exist.
--
Braden McDaniel <br...@en...>
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