OpenTTD Source: CYapfSegmentCostCacheNoneT< Types > Class Template Reference

OpenTTD Source 1.11.0-RC1

Public Types | Public Member Functions
CYapfSegmentCostCacheNoneT< Types > Class Template Reference

CYapfSegmentCostCacheNoneT - the formal only yapf cost cache provider that implements PfNodeCacheFetch() and PfNodeCacheFlush() callbacks. More...

`#include <yapf_costcache.hpp>`

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

## Public Member Functions
bool | PfNodeCacheFetch (Node &n)
| Called by YAPF to attach cached or local segment cost data to the given node. More...
void | PfNodeCacheFlush (Node &n)
| Called by YAPF to flush the cached segment cost data back into cache storage. More...

## Detailed Description

### template<class Types>
class CYapfSegmentCostCacheNoneT< Types >

CYapfSegmentCostCacheNoneT - the formal only yapf cost cache provider that implements PfNodeCacheFetch() and PfNodeCacheFlush() callbacks.

Used when nodes don't have CachedData defined (they don't count with any segment cost caching).

Definition at line 21 of file yapf_costcache.hpp.

## Member Function Documentation

## ◆ PfNodeCacheFetch()

template<class Types >

bool CYapfSegmentCostCacheNoneT< Types >::PfNodeCacheFetch | ( | Node & | n | ) |
| inline

Called by YAPF to attach cached or local segment cost data to the given node.

Returns
  true if globally cached data were used or false if local data was used

Definition at line 31 of file yapf_costcache.hpp.

## ◆ PfNodeCacheFlush()

template<class Types >

void CYapfSegmentCostCacheNoneT< Types >::PfNodeCacheFlush | ( | Node & | n | ) |
| inline

Called by YAPF to flush the cached segment cost data back into cache storage.

Current cache implementation doesn't use that.

Definition at line 40 of file yapf_costcache.hpp.

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

- src/pathfinder/yapf/yapf_costcache.hpp