RoadRunner,when export to apollo, road_sample width value seems to be wrong

Stan Hua

2023 10 10

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I create a simple 3 lanes road with width 3.5m for each,I can not figure out why left_road_sample width is 10.5 and right sample road width is 0,shouldn't it be 8.75m and 1.75m?Unless it's not using center line as reference.

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Divyanshu 2023-11-15

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Hi Stan,

I understand that you have created three simple roads but when exported to apollo, the width values for 'left_road_sample' and 'right_road_sample' are not as expected.

This behaviour is due to an export error, in which the 'left_road_sample' and 'right_road_sample' are relative to boundary lane instead of the center of the lane.