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(svn r2674) - CodeChange: [pbs] Generalise the PSBISPbsDepot function so it can check if an arbitrary junction is a pbs junction. Preparations for making pbs more safe.

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hackykid
2005-07-22 08:40:19 +00:00
parent 54cbd01825
commit aed6f08640
4 changed files with 12 additions and 11 deletions
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11
pbs.h
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@@ -72,12 +72,13 @@ bool PBSIsPbsSignal(TileIndex tile, Trackdir trackdir);
* @return True when there are pbs signals on that tile
*/
bool PBSIsPbsDepot(uint tile);
bool PBSIsPbsSegment(uint tile, Trackdir trackdir);
/**<
* Checks if a depot is inside a pbs block.
* Tis means that the block it is in needs to have at least 1 signal, and that all signals in it need to be pbs signals.
* @param tile The depot tile to check
* @return True when the depot is inside a pbs block.
* Checks if a signal/depot leads to a pbs block.
* This means that the block needs to have at least 1 signal, and that all signals in it need to be pbs signals.
* @param tile The tile to check
* @param trackdir The direction in which to check
* @return True when the depot is inside a pbs block
*/
#endif