track.cc

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// Copyright (c) 2018, ETH Zurich and UNC Chapel Hill.
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// Author: Johannes L. Schoenberger (jsch-at-demuc-dot-de)
 
#include "base/track.h"
 
namespace colmap {
 
Track::Track() {}
 
TrackElement::TrackElement()
    : image_id(kInvalidImageId), point2D_idx(kInvalidPoint2DIdx) {}
 
TrackElement::TrackElement(const image_t image_id, const point2D_t point2D_idx)
    : image_id(image_id), point2D_idx(point2D_idx) {}
 
void Track::DeleteElement(const image_t image_id, const point2D_t point2D_idx) {
  elements_.erase(
      std::remove_if(elements_.begin(), elements_.end(),
                     [image_id, point2D_idx](const TrackElement& element) {
                       return element.image_id == image_id &&
                              element.point2D_idx == point2D_idx;
                     }),
      elements_.end());
}
 
}  // namespace colmap