PhotogrammetryGPSAlign.h

/*--------------------------------------------------------------------------------------------
Copyright (c) 2026, NDEVR LLC
tyler.parke@ndevr.org
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 |  . \|  | | |__/ / | |___   \ V /   |   _   /
 |  |\    |_|_____/__|_____|___\_/____|  | \  \
 |__| \__________________________________|  \__\
 
Subject to the terms of the Enterprise+ Agreement, NDEVR hereby grants
Licensee a limited, non-exclusive, non-transferable, royalty-free license
(without the right to sublicense) to use the API solely for the purpose of
Licensee's internal development efforts to develop applications for which
the API was provided.
 
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
 
Library: DronePhotogrammetry
File: PhotogrammetryGPSAlign
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include "DLLInfo.h"
#include <NDEVR/BaseValues.h>
#include <NDEVR/Log.h>
#include <array>
#include <unordered_map>
 
// OpenMVG forward declaration
namespace openMVG { namespace sfm { struct SfM_Data; } }
 
namespace NDEVR
{
    struct DRONE_PHOTOGRAMMETRY_API GPSAlignmentResult
    {
        bool applied = false;
        std::array<double, 9> sR {};   
        std::array<double, 9> R  {};   
        std::array<double, 3> t  {};   
    };

    class DRONE_PHOTOGRAMMETRY_API PhotogrammetryGPSAlign
    {
    public:
        static GPSAlignmentResult run(
            const openMVG::sfm::SfM_Data& sfm_data,
            const std::unordered_map<uint32_t, std::array<double, 3>>& gps_lla,
            LogPtr log);
    };
}