[osg-users] Projecting a texture onto the scene geometry

[OpenSceneGraph Users]

On Thu, 23 Apr 2020 at 20:01, OpenSceneGraph Users <
osg-users at lists.openscenegraph.org> wrote:

> Is there a way in osg to project a given texture, a 3d location and focal
> length onto the 3d geometry, for example a surface mesh, of a scene using
> osg?
>

Have a look at the osgspointlight example, this uses eye linear texgen to
project a texture onto a terrain to create a moving spot light.

Robert.
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