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author | truelight <truelight@openttd.org> | 2005-04-02 10:38:31 +0000 |
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committer | truelight <truelight@openttd.org> | 2005-04-02 10:38:31 +0000 |
commit | 5a527daac951515c53a94ea4fb26d5b737dc264d (patch) | |
tree | 2bb637e0ebf36abd8b06639bf93ba4a0c7ad16e3 /aystar.h | |
parent | 1d0e0b22e439d95aebf370197e52a02c273db47f (diff) | |
download | openttd-5a527daac951515c53a94ea4fb26d5b737dc264d.tar.xz |
(svn r2121) -Fix: changed the 2nd param of AyStar_EndNodeCheck back to what it should be
Diffstat (limited to 'aystar.h')
-rw-r--r-- | aystar.h | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -56,7 +56,15 @@ typedef struct AyStar AyStar; * AYSTAR_FOUND_END_NODE : indicates this is the end tile * AYSTAR_DONE : indicates this is not the end tile (or direction was wrong) */ -typedef int32 AyStar_EndNodeCheck(AyStar *aystar, AyStarNode *node); +/* + * The 2nd parameter should be OpenListNode, and NOT AyStarNode. AyStarNode is + * part of OpenListNode and so it could be accessed without any problems. + * The good part about OpenListNode is, and how AIs use it, that you can + * access the parent of the current node, and so check if you, for example + * don't try to enter the file tile with a 90-degree curve. So please, leave + * this an OpenListNode, it works just fine -- TrueLight + */ +typedef int32 AyStar_EndNodeCheck(AyStar *aystar, OpenListNode *current); /* * This function is called to calculate the G-value for AyStar Algorithm. |