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OpenTTD
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Public Types | |
| typedef Types::Tpf | Tpf |
| the pathfinder class (derived from THIS class) | |
| typedef Types::NodeList::Titem | Node |
| this will be our node type | |
| typedef Node::Key | Key |
| key to hash tables | |
Public Member Functions | |
| void | SetDestination (const Train *v) |
| bool | PfDetectDestination (Node &n) |
| Called by YAPF to detect if node ends in the desired destination. | |
| bool | PfDetectDestination (TileIndex tile, Trackdir td) |
| Called by YAPF to detect if node ends in the desired destination. | |
| bool | PfCalcEstimate (Node &n) |
| Called by YAPF to calculate cost estimate. | |
Public Member Functions inherited from CYapfDestinationRailBase | |
| void | SetDestination (const Train *v, bool override_rail_type=false) |
| bool | IsCompatibleRailType (RailType rt) |
| RailTypes | GetCompatibleRailTypes () const |
Protected Member Functions | |
| Tpf & | Yapf () |
| to access inherited path finder | |
Protected Attributes | |
| TileIndex | m_destTile |
| TrackdirBits | m_destTrackdirs |
| StationID | m_dest_station_id |
Protected Attributes inherited from CYapfDestinationRailBase | |
| RailTypes | m_compatible_railtypes |
Definition at line 113 of file yapf_destrail.hpp.
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inline |
Called by YAPF to calculate cost estimate.
Calculates distance to the destination adds it to the actual cost from origin and stores the sum to the Node::m_estimate
Definition at line 184 of file yapf_destrail.hpp.
References abs(), min(), CYapfDestinationTileOrStationRailT< Types >::PfDetectDestination(), TileX(), TileY(), TrackdirToExitdir(), YAPF_TILE_CORNER_LENGTH, and YAPF_TILE_LENGTH.
1.8.1.2