Re: [osg-users] camera postion problem

Hi Wiebe, would you please tell me how you got NodeTrackerManipulator to work? I do not seem to be setting it up correctly and it is not working for me. Thanks! Allen -- Read this topic online here:

Re: [osg-users] camera postion problem

Hi Thanks for the help, I found the problem this morning. There where some matrices mixed up. Grtz Wiebe On Mon, 2008-11-10 at 13:52 +, Robert Osfield wrote: Hi Wiebe, Only you know what the right position is for your app. This is once you have the model matrix that the codes provide

Re: [osg-users] camera postion problem

I have used the follow node tutorial to get the track the node. http://www.openscenegraph.org/projects/osg/wiki/Support/Tutorials/CameraControlNodeFollowing This seems to be working fine. But a look at the wrong site off the ship. Therefore i have changed the getInverseMatrix() to the

Re: [osg-users] camera postion problem

Hi Wiebe, I'm afraid your email lacks enough information to be able to comment. You have to start by explaining how you are trying to track the node in the scene, and how this relates to how you are managing mouse movements. Robert. On Mon, Nov 10, 2008 at 12:53 PM, Wiebe Hoekstra [EMAIL

Re: [osg-users] camera postion problem

Hi Wiebe, Only you know what the right position is for your app. This is once you have the model matrix that the codes provide is all boils down basic a vector maths question, it's not my role to teach you this, there are plenty of books that do this. Robert. On Mon, Nov 10, 2008 at 1:43 PM,

[osg-users] camera postion problem

Hi users, I try to track a node in a scene. This scene is a area with a ship. The node i try to follow is the ship. All seems oke but the complete scene seems to be mirrored. Even the mousse movents in x direction are inverse. Wiebe ing. Wiebe Hoekstra Software Engineer Maritime Simulation

Re: [osg-users] camera postion problem

Hi Wiebe, I'm afraid I'm not familiar with this particular tutorial code so answer a question on it would have learn it first, which puts me one step behind where you are already. The osgGA library has a similar class call NodeTrackerManipulator which might not server your purpose exactly might