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Merge branch 'extra_large_maps-sx' into jgrpp

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Jonathan G Rennison 2015-09-18 21:58:29 +01:00
commit f312301276
1 changed files with 9 additions and 1 deletions
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10
src/pathfinder/yapf/yapf_road.cpp
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@ -16,6 +16,14 @@
#include "../../safeguards.h" #include "../../safeguards.h"
/**
* This used to be MAX_MAP_SIZE, but is now its own constant.
* This is due to the addition of the extra-large maps patch,
* which increases MAX_MAP_SIZE by several orders of magnitude.
* This is no longer a sensible value for pathfinding as it
* leads to major performace issues if a path is not found.
*/
const uint MAX_RV_PF_TILES = 1 << 11;
template <class Types> template <class Types>
class CYapfCostRoadT class CYapfCostRoadT
@ -152,7 +160,7 @@ public:
/* move to the next tile */ /* move to the next tile */
tile = F.m_new_tile; tile = F.m_new_tile;
trackdir = new_td; trackdir = new_td;
if (tiles > MAX_MAP_SIZE) break; if (tiles > MAX_RV_PF_TILES) break;
} }
/* save end of segment back to the node */ /* save end of segment back to the node */