openscenegraph/osgQt

`setViewpoint` doesn't work

shijieS opened this issue · 0 comments

shijieS commented

Hello. I use the following partial code to setviewpoint of the osgearth

m_manipulator = new EarthManipulator();
m_manipulator->setViewpoint(osgEarth::Viewpoint("", 39.3, 116, 500, 0.0f, -90.0f, 1200000), 4.0f);

However, it doesn't work. Anyone can help me out?