Files
MicrOBU/microbu-esp32c5/external/vanetza-idf/vanetza/security/v3/geometry.hpp
T
Ashin Walpola 0e9525162d Keep the colleague's microbu-esp32c5 tree in this repository
obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but
that tree was gitignored, so a clone of this repository could not build the
firmware it ships. It is now committed here as ordinary files in its own
folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP
bridge's signature verification (--trust) used on the bench. Nothing is
fetched from or pushed to the colleague's repository; this repository and
its remotes carry everything. The folder's own .gitignore keeps build output,
downloaded components and private key material out, as it did there; the
committed file set is identical to that repository's tracked files.

The ESP32-C5 is still flashed from obu-firmware/, which only takes
vanetza-idf from microbu-esp32c5/, so the two stay separate folders.
FLASHING.md says how to take a newer version of the colleague's tree (copy
it over the folder, rebuild, test, commit).
2026-09-23 17:46:40 +02:00

64 lines
1.6 KiB
C++

#pragma once
#include <vanetza/security/v3/asn1_types.hpp>
namespace vanetza
{
// forward declaration
struct PositionFix;
namespace security
{
namespace v3
{
/**
* Check if a TwoDLocation is valid
*
* \param location TwoDLocation to be checked
* \return true if latitude and longitude are within valid range
*/
bool is_valid(const asn1::TwoDLocation& location);
/**
* Check if position is inside a circular region
*
* \param pos position to be checked
* \param region circular region
* \return true if position is inside region
*/
bool is_inside(const PositionFix& pos, const asn1::CircularRegion& region);
/**
* Check if position is inside at least one of the given regions
*
* \param pos position to be checked
* \param regions sequence of rectangular regions
* \return true if position is inside at least one region
*/
bool is_inside(const PositionFix& pos, const asn1::SequenceOfRectangularRegion& region);
/**
* Check if position is inside a rectangular region
*
* \param pos position to be checked
* \param region rectangular region
* \return true if position is inside region
*/
bool is_inside(const PositionFix& pos, const asn1::RectangularRegion& region);
/**
* \brief Check if a location is inside a polygonal region.
*
* \param location The location to check.
* \param region The polygonal region to check against.
* \return true if the location is inside the region, false otherwise.
*/
bool is_inside(const PositionFix& location, const asn1::PolygonalRegion& region);
bool is_inside(const asn1::TwoDLocation* location, const asn1::PolygonalRegion* region);
} // namespace v3
} // namespace security
} // namespace vanetza