TPOI |
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TPOI is used for "Points-Of-Interest" that can be included in driving directions. Name and location fields should be self-explanatory, while approach parameter can be used, if a POI can only be seen when driving in one direction.
If you know the coordinates of a POI, use TSpatialSearch.NearestLocation to get both location and side of road.
This table shows how to translate from side to approach, if we assume a POI is only visible in the same side of the road as the vehicle is moving:
If a POI is visible when driving in both directions, just set Approach to apIgnore.
TPOI = record Name: string Location: TLocation Approach: TApproach end
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