Hi,
On Wed, 2004-03-31 at 19:34, Hentschel, Bernd wrote:
> Hello Gerrit,
>
> so, here they come, the parameters for my holobench setup:
> First the "real" values as measured from the hardware
>
> //vertical top plane
> OSG::Pnt3f pTopProjPlaneEdges[4] = {
> OSG::Pnt3f(-2.953f, 0.0f, -3.609f),
> OSG::Pnt3f(+2.953f, 0.0f, -3.609f),
> OSG::Pnt3f(+2.953f, +3.609f, -3.609f),
> OSG::Pnt3f(-2.953f, +3.609f, -3.069f)
> };
>
> //Horizontal bottom plane
> OSG::Pnt3f pBottomProjPlaneEdges[4] = {
> OSG::Pnt3f(-2.953f, 0.0f, 0.0f),
> OSG::Pnt3f(+2.953f, 0.0f, 0.0f),
> OSG::Pnt3f(+2.953f, 0.0f, -3.609f),
> OSG::Pnt3f(-2.953f, 0.0f, -3.609f)
> };
you have to provide some space between the floor and your camera, as
the planes come in camera coordinates setting Y to zero gives not
to much space to get something useful ;-)). Try using -1.804 instead,
and adjust the vertical plane accordingly, so that your camera
sits above the floor give me the expected results.
regards,
gerrit
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