gwaldron/osgearth — pull request #312 by AlexBobkov (2013-04-23 11:10:15+00:00)
Title: Disabled draping for polygons that has only boundaries (LineSymbol and n...

Disabled draping for polygons that has only boundaries (LineSymbol and no PolygonSymbol).

Enabled draping for normal polygons with new TECHNIQUE_DRAPE flag.