OpenTTD AI API: Data Fields

OpenTTD AI API 15.0-RC1

Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

### - d -

- Date : AIDate
- DATE_INVALID : AIDate
- DeleteGroup() : AIGroup
- DemolishTile() : AITile
- DistanceFromEdge() : AIMap
- DistanceManhattan() : AIMap
- DistanceMax() : AIMap
- DistanceSquare() : AIMap
- DistributionType : AICargo
- DT_ASYMMETRIC : AICargo
- DT_MANUAL : AICargo
- DT_SYMMETRIC : AICargo