[osg-users] loading animated scene with camera

[Tomas Larsson]

Hi all,

I’m trying to use OSG to load a simple 3d scene with an animated cube and a camera.

I’ve tried different format like collada and osg (exported from max with osgExp) But in all cases the camera in the scene is ignored.

This happens in both my own test app and in the osgviewer app. Anyone know why this happens? And how do I make osg use camera in scene?

 

Tomas

 

[Robert Osfield]

Hi Tomas,

When you say camera in the scene, what do you mean? The OSG's
osgViewer library has an osg::Camera that you can control via a
CameraManipulator or just directly in the main loop.

Robert.

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[Tomas Larsson]

Hi,
I meant the camera in the .osg file. When loading the scene the camera
didn't "setup" automatically as I thought.
But that's not a problem anymore, I noticed that the animated camera was
saved as a "PositionAttitudeTransform" node
So I used that as view matrix manually. Just me not being familiar with osg.

Tomas