W10 gtx3.x OSG3.6.4 osgGA::NodeTrackerManipulator::TrackerMode trackerMode = osgGA::NodeTrackerManipulator::NODE_CENTER_AND_AZIM;
osgGA::NodeTrackerManipulator::RotationMode rotationMode = osgGA::NodeTrackerManipulator::TRACKBALL; osg::ref_ptr<osg::Node> glider = osgDB::readRefNodeFile("glider.osgt"); if (glider) { const osg::BoundingSphere& bs = glider->getBound(); float size = radius/bs.radius()*0.3f; osg::MatrixTransform* positioned = new osg::MatrixTransform; positioned->setDataVariance(osg::Object::STATIC); positioned ->setMatrix(osg::Matrix::translate(-bs.center())* osg::Matrix::scale(size,size,size)* osg::Matrix::rotate(osg::inDegrees(-90.0f),0.0f,0.0f,1.0f)); positioned->addChild(glider); osg::PositionAttitudeTransform* xform = new osg::PositionAttitudeTransform; xform->setUpdateCallback(new osg::AnimationPathCallback(animationPath,0.0,1.0)); xform->addChild(positioned); * osgGA::NodeTrackerManipulator* tm = new osgGA::NodeTrackerManipulator;* * tm->setTrackerMode( trackerMode );* * tm->setRotationMode( rotationMode );* * tm->setTrackNode( xform );* * viewer.setCameraManipulator(tm);* } -- You received this message because you are subscribed to the Google Groups "OpenSceneGraph Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to osg-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/osg-users/7bb98730-bb2d-4f98-ae68-4a70ef9d9c1cn%40googlegroups.com.
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