Function getQuadrant

grid_map_core/src/GridMapMath.cpp:101–108

}

inline BufferRegion::Quadrant getQuadrant(const Index& index, const Index& bufferStartIndex)
{
  if (index[0] >= bufferStartIndex[0] && index[1] >= bufferStartIndex[1]) return BufferRegion::Quadrant::TopLeft;
  if (index[0] >= bufferStartIndex[0] && index[1] <  bufferStartIndex[1]) return BufferRegion::Quadrant::TopRight;
  if (index[0] <  bufferStartIndex[0] && index[1] >= bufferStartIndex[1]) return BufferRegion::Quadrant::BottomLeft;
  if (index[0] <  bufferStartIndex[0] && index[1] <  bufferStartIndex[1]) return BufferRegion::Quadrant::BottomRight;
  return BufferRegion::Quadrant::Undefined;
}

} // namespace