Dirk Reiners schrieb:
Hi Dietmar,
On Mon, 2005-09-26 at 17:33 +0200, Dietmar Hallmann wrote:
Hi,
we are using OpenSG for 3d visualization of large geographical data
(e.g. citymodells, terrainmodells). For viewing we are using the
perspective camera class. Now we want to render one or more 2d views of
the 3d scene. For this case we will use parallel/orthographic projection
but I haven't found a similar class like the perspective camera class.
So how can I do an orthographic projection like glortho in opengl.
Thanks for a hint.
prefect timing. :) I committed that yesterday, so it should be in the
dailybuilds tomorrow. An example is in
Source/Window/testOrthographCamera.cpp.
Yours
Dirk
It's exactly what we have needed. Thanks!
Yours
Dietmar
PS: I couldn't find the example in the dailybuilds.
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- Re: [Opensg-users] orthographic projection Dietmar Hallmann
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