C++ (Cpp) GeoVector::SetInvalid Exemples

Exemple #1

void
MapItemListBuilder::AddLocation(const NMEAInfo &basic,
                                const RasterTerrain *terrain)
{
  GeoVector vector;
  if (basic.location_available)
    vector = basic.location.DistanceBearing(location);
  else
    vector.SetInvalid();

  short elevation;
  if (terrain != NULL)
    elevation = terrain->GetTerrainHeight(location);
  else
    elevation = RasterBuffer::TERRAIN_INVALID;

  list.checked_append(new LocationMapItem(vector, elevation));
}

Exemple #2

Fichier : Builder.cpp Projet : rkohel/XCSoar

void
MapItemListBuilder::AddLocation(const NMEAInfo &basic,
                                const RasterTerrain *terrain)
{
  if (list.full())
    return;

  GeoVector vector;
  if (basic.location_available)
    vector = basic.location.DistanceBearing(location);
  else
    vector.SetInvalid();

  double elevation = LocationMapItem::UNKNOWN_ELEVATION;
  if (terrain != nullptr)
    elevation = terrain->GetTerrainHeight(location)
      .ToDouble(LocationMapItem::UNKNOWN_ELEVATION);

  list.append(new LocationMapItem(vector, elevation));
}

Exemple #3

Fichier : CrossSectionRenderer.hpp Projet : CnZoom/XcSoarPull

 void SetInvalid() {
   vec.SetInvalid();
   start.SetInvalid();
 }