gwaldron/osgearth — pull request #385 by poweroftwo (2013-10-22 20:13:39+00:00)
Title: made updateTransform() public so that models can be manually forced to r...

...e-clamp to terrain. Particularly helpful when adding new height field layers to the earth.

(cherry picked from commit 4f16090f61e06d6dd464e68cffee5b5e8a714256)