/**
* Find arrival height at destination.
*
* Requires solve_reach() to have been called for positive results.
*
* @param dest Destination location
* @param arrival_height_reach height at arrival (terrain reach) or -1 if out of reach
* @param arrival_height_direct height at arrival (pure glide reach) or -1 if out of reach
*
* @return true if check was successful
*/
bool FindPositiveArrival(const AGeoPoint &dest,
ReachResult &result_r) const {
return reach.FindPositiveArrival(dest, rpolars_reach, result_r);
}
RoughAltitude GetTerrainBase() const {
return reach.GetTerrainBase();
}
/** Visit reach */
void AcceptInRange(const GeoBounds &bounds,
TriangleFanVisitor &visitor) const {
reach.AcceptInRange(bounds, visitor);
}
bool IsReachEmpty() const {
return reach.IsEmpty();
}
int GetTerrainBase() const {
return reach_terrain.GetTerrainBase();
}
const FlatProjection &GetTerrainReachProjection() const {
return reach_terrain.GetProjection();
}
bool IsTerrainReachEmpty() const {
return reach_terrain.IsEmpty();
}
