hla: Provide a directly property based api for property data element.

[simgear.git] / simgear / scene / bvh / BVHLineSegmentVisitor.cxx

diff --git a/simgear/scene/bvh/BVHLineSegmentVisitor.cxx b/simgear/scene/bvh/BVHLineSegmentVisitor.cxx
index 7ba9a9444db69f56e61658702e134343b7aedfb7..a7a4b89308555b0634090bb87d8ffd4434f05e71 100644 (file)
--- a/simgear/scene/bvh/BVHLineSegmentVisitor.cxx
+++ b/simgear/scene/bvh/BVHLineSegmentVisitor.cxx
@@ -15,6 +15,7 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 
+#include <simgear/math/SGMath.hxx>
 #include "BVHLineSegmentVisitor.hxx"
 
 #include <simgear/math/SGGeometry.hxx>