Made improvements to the handling of small rotations in Quat and

TerrainManipulator
2004-05-20 23:25:26 +00:00
parent 48d148601b
commit ab2b817e61
3 changed files with 37 additions and 11 deletions
--- a/include/osgGA/TerrainManipulator
+++ b/include/osgGA/TerrainManipulator
@@ -132,6 +132,7 @@ class OSGGA_EXPORT TerrainManipulator : public MatrixManipulator
        osg::Vec3d              _center;
        osg::Quat               _rotation;
        float                   _distance;
+        osg::Vec3d              _previousUp;

 };