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(svn r2929) * Move DistanceTrack from map.c to npf.c and rename to NPFDistanceTrack.

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* Make NPFDistanceTrack return the distance multiplied by NPF_TILE_LENGTH to prevent rounding
  This should make ship and train pathfinding more accurate and faster.
* Update IsEndOfLine to prevent trains from trying to go off a slope onto a tunnel entrance.
This commit is contained in:
matthijs
2005-09-09 23:14:38 +00:00
parent a744b15907
commit cd54bf48d1
3 changed files with 31 additions and 19 deletions
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map.h
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@@ -144,7 +144,6 @@ uint DistanceManhattan(TileIndex, TileIndex); // also known as L1-Norm. Is the s
uint DistanceSquare(TileIndex, TileIndex); // euclidian- or L2-Norm squared
uint DistanceMax(TileIndex, TileIndex); // also known as L-Infinity-Norm
uint DistanceMaxPlusManhattan(TileIndex, TileIndex); // Max + Manhattan
uint DistanceTrack(TileIndex, TileIndex); // Returns the shortest distance one could go over tracks
uint DistanceFromEdge(TileIndex); // shortest distance from any edge of the map