OpenTTD: CYapfCostShipT< Types > Class Template Reference

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CYapfCostShipT< Types > Class Template Reference

Cost Provider module of YAPF for ships. More...

Inheritance diagram for CYapfCostShipT< Types >:

## Public Types
typedef Types::Tpf | Tpf
| the pathfinder class (derived from THIS class)
typedef Types::TrackFollower | TrackFollower
typedef Types::NodeList::Titem | Node
| this will be our node type
typedef Node::Key | Key
| key to hash tables

## Public Member Functions
bool | PfCalcCost (Node &n, const TrackFollower *tf)
| Called by YAPF to calculate the cost from the origin to the given node.

## Protected Member Functions
Tpf & | Yapf ()
| to access inherited path finder

## Detailed Description

### template<class Types>
class CYapfCostShipT< Types >

Cost Provider module of YAPF for ships.

Definition at line 146 of file yapf_ship.cpp.

## Member Function Documentation

template<class Types >

bool CYapfCostShipT< Types >::PfCalcCost | ( | Node & | n,
|  | const TrackFollower * | tf
| ) |  |
| inline

Called by YAPF to calculate the cost from the origin to the given node.

Calculates only the cost of given node, adds it to the parent node cost and stores the result into Node::m_cost member

Definition at line 167 of file yapf_ship.cpp.

References ShipVehicleInfo::canal_speed_frac, GetEffectiveWaterClass(), IsDiagonalTrackdir(), NextTrackdir(), ShipVehicleInfo::ocean_speed_frac, WATER_CLASS_SEA, CYapfCostShipT< Types >::Yapf(), YAPF_TILE_CORNER_LENGTH, and YAPF_TILE_LENGTH.

The documentation for this class was generated from the following file:

- src/pathfinder/yapf/yapf_ship.cpp