CompactElevationProfile Data Type

Compact elevation profile. To optimize storage, we use the following tricks:

  • Store intermediate point in fixed floating points with fixed precision, using delta coding from the previous point, and variable length coding (most of the delta coordinates will thus fits in 1 or 2 bytes).
Performance hit should be low as we do not need the elevation profile itself during a path search.

Implemented Interfaces
Serializable
Properties
name data type description

Example

{ }