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cartographer_detailed_comments_ws's Issues

ros的地图坐标系和cartographer的地图坐标系是否写反了?

map_limits.h文件中

  • ros的地图坐标系 cartographer的地图坐标系 cartographer地图的像素坐标系
  • ^ y ^ x 0------> x
  • | | |
  • | | |
  • 0 ------> x y <------0 y
  • ros的地图坐标系: 左下角为原点, 向右为x正方向, 向上为y正方向,
  • 角度以x轴正向为0度, 逆时针为正 cartographer的地图坐标系: 坐标系右下角为原点,
  • 向上为x正方向, 向左为y正方向 角度正方向以x轴正向为0度, 逆时针为正
  • cartographer地图的像素坐标系: 左上角为原点, 向右为x正方向, 向下为y正方向

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