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| author | rubidium <rubidium@openttd.org> | 2008-08-02 22:51:53 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2008-08-02 22:51:53 +0000 |
| commit | 53cc7e8a5c6f1b72c1c0187c1ea9374a924ef832 (patch) | |
| tree | 355223636c21b47b2c3e4c0eeff3fcffe1cacba8 /src/yapf/yapf_node_rail.hpp | |
| parent | 2b153abd9337e8c2f9b5d896a4839701a3d07e53 (diff) | |
| download | openttd-53cc7e8a5c6f1b72c1c0187c1ea9374a924ef832.tar.xz | |
(svn r13944) -Add [YAPP]: Add YAPF provider to find a safe tile and reserve a path. (michi_cc)
Diffstat (limited to 'src/yapf/yapf_node_rail.hpp')
| -rw-r--r-- | src/yapf/yapf_node_rail.hpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/yapf/yapf_node_rail.hpp b/src/yapf/yapf_node_rail.hpp index 6b42d30cf..192bce2ed 100644 --- a/src/yapf/yapf_node_rail.hpp +++ b/src/yapf/yapf_node_rail.hpp @@ -39,6 +39,7 @@ enum EndSegmentReason { ESR_DEPOT, ///< stop in the depot (could be a target next time) ESR_WAYPOINT, ///< waypoint encountered (could be a target next time) ESR_STATION, ///< station encountered (could be a target next time) + ESR_SAFE_TILE, ///< safe waiting position found (could be a target) /* The following reasons are used only internally by PfCalcCost(). * They should not be found in the cached segment. */ @@ -62,6 +63,7 @@ enum EndSegmentReasonBits { ESRB_DEPOT = 1 << ESR_DEPOT, ESRB_WAYPOINT = 1 << ESR_WAYPOINT, ESRB_STATION = 1 << ESR_STATION, + ESRB_SAFE_TILE = 1 << ESR_SAFE_TILE, ESRB_PATH_TOO_LONG = 1 << ESR_PATH_TOO_LONG, ESRB_FIRST_TWO_WAY_RED = 1 << ESR_FIRST_TWO_WAY_RED, @@ -71,10 +73,10 @@ enum EndSegmentReasonBits { /* Additional (composite) values. */ /* What reasons mean that the target can be found and needs to be detected. */ - ESRB_POSSIBLE_TARGET = ESRB_DEPOT | ESRB_WAYPOINT | ESRB_STATION, + ESRB_POSSIBLE_TARGET = ESRB_DEPOT | ESRB_WAYPOINT | ESRB_STATION | ESRB_SAFE_TILE, /* What reasons can be stored back into cached segment. */ - ESRB_CACHED_MASK = ESRB_DEAD_END | ESRB_RAIL_TYPE | ESRB_INFINITE_LOOP | ESRB_SEGMENT_TOO_LONG | ESRB_CHOICE_FOLLOWS | ESRB_DEPOT | ESRB_WAYPOINT | ESRB_STATION, + ESRB_CACHED_MASK = ESRB_DEAD_END | ESRB_RAIL_TYPE | ESRB_INFINITE_LOOP | ESRB_SEGMENT_TOO_LONG | ESRB_CHOICE_FOLLOWS | ESRB_DEPOT | ESRB_WAYPOINT | ESRB_STATION | ESRB_SAFE_TILE, /* Reasons to abort pathfinding in this direction. */ ESRB_ABORT_PF_MASK = ESRB_DEAD_END | ESRB_PATH_TOO_LONG | ESRB_INFINITE_LOOP | ESRB_FIRST_TWO_WAY_RED, |