Hi,
On Wed, 2004-03-31 at 20:56, Gerrit Voss wrote:
> 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.
sorry to reply myself, this assumes you do not do or simulate
head tracking using the user field of the decorator.
gerrit
-------------------------------------------------------
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
_______________________________________________
Opensg-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/opensg-users
