Mark Walker wrote:
> Hi,
> I'm trying get the line that intersects the fulcrum of the viewing volume and
> the point I clicked with my mouse on the viewing surface.
:s/fulcrum/frustum/
http://en.wikipedia.org/wiki/Frustum
--
Chris 'Xenon' Hanson, omo sanza lettere Xenon AlphaPi
Hi,
I'm trying get the line that intersects the fulcrum of the viewing volume and
the point I clicked with my mouse on the viewing surface.
So I set my projection matrix with:
_sceneView->setProjectionMatrixAsPerspective(_viewAngle, (float) width/height,
1, 1);
I get the overall matrix as
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