subject:"\[osg\-users\] Local Camera angles"

Re: [osg-users] Local Camera angles

2016-05-23 Thread Sebastian Messerschmidt

Hi Wojtek, Use the the coordinateSystemNode: osg::CoordinateSystemNode* csn = new osg::CoordinateSystemNode(); csn->setEllipsoidModel(new osg::EllipsoidModel()); osg::Matrixd local_frame = csn->computeLocalCoordinateFrame(position); //where position is your global position The resulting

[osg-users] Local Camera angles

2016-05-20 Thread Wojtek Kowalski

Hi, How to get local rotation angles when camera is set by setViewMatrixAsLookAt? I've got two camera modes: 1) Camera is set by global position and local angles Code: osg::Matrix worldMatrix; ellipsoid->computeLocalToWorldTransformFromLatLongHeight(longitude, latitude, height, worldMatrix);