Hi, i want to move a MatrixTransform (mt) with animation. I dont want to generate an new pat or something like this under the mt. When i directly animate the mt with
Code: osg::Vec3d startAnimationVec = mt->getBound().center(); osg::Vec3d endAnimationVec = startAnimationVec + osg::Vec3f(0.0f,2.0f,5.0f); osg::ref_ptr<osg::AnimationPath> animationPath = new osg::AnimationPath(); animationPath->setLoopMode(osg::AnimationPath::NO_LOOPING); animationPath->insert(0, startAnimationVec); animationPath->insert(1, endAnimationVec); osg::ref_ptr<osg::AnimationPathCallback> animationPathCB = new osg::AnimationPathCallback(animationPath.get(), 0.0, 2.0); animationPathCB->setAnimationPath(animationPath.get()); mt->setUpdateCallback(animationPathCB.get()); the movement is correct but the the other values in the mt are erased. So before the animation the Matrixd of the mt look like Code: (a,b,c,x, d,e,f,y, g,h,i,z) and afterwards Code: (1,0,0,x, 0,1,0,y, 0,0,1,z) How can i animate without losing the matrix? Thank you! Cheers, Andrew ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=35507#35507 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
