UmbraSceneInfo struct
A structure containing scene information.
Public variables
 UmbraFloat3MinMax bounds
 The axisaligned bounding box of the input scene.
 int numLodLevels
 The number of LOD levels.
 float unitsToMeters
 The unit measure in meters.

UmbraDouble4_
4 ecefToLocal  The transformation matrix from ECEF to local coordinate system.

UmbraDouble4_
4 localToEcef  The transformation matrix from local to ECEF coordinate system.
Variable details
int UmbraSceneInfo::numLodLevels
The number of LOD levels.
May be used in conjunction with UmbraRenderable::