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Fixed AI trying to visit tile already occupied by different hero, including #1902.

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This commit is contained in:
DjWarmonger 2014-12-21 14:50:26 +01:00
parent c538370c5d
commit da76a2f227
1 changed files with 6 additions and 1 deletions
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7
AI/VCAI/Goals.cpp
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@ -715,7 +715,12 @@ TGoalVec VisitTile::getAllPossibleSubgoals()
{
auto obj = frontOrNull(cb->getVisitableObjs(tile));
if (obj && obj->ID == Obj::HERO && obj->tempOwner == ai->playerID) //our own hero stands on that tile
ret.push_back (sptr(Goals::VisitTile(tile).sethero(dynamic_cast<const CGHeroInstance *>(obj)).setisElementar(true)));
{
if (hero.get(true) && hero->id == obj->id) //if it's assigned hero, visit tile. If it's different hero, we can't visit tile now
ret.push_back(sptr(Goals::VisitTile(tile).sethero(dynamic_cast<const CGHeroInstance *>(obj)).setisElementar(true)));
else
throw cannotFulfillGoalException("Tile is already occupied by another hero "); //FIXME: we should give up this tile earlier
}
else
ret.push_back (sptr(Goals::ClearWayTo(tile)));
}