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CPathfinder: fix possible crash when using invisible teleport exit

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This one is similar with FoW bug when hero was covered by FoW while one tile around wasn't.
This commit is contained in:
ArseniyShestakov 2015-12-11 04:00:10 +03:00
parent 975e049a3e
commit a430769b44
1 changed files with 7 additions and 0 deletions
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7
lib/CPathfinder.cpp
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@ -189,6 +189,13 @@ void CPathfinder::calculatePaths()
dp = out.getNode(neighbour, cp->layer);
if(dp->locked)
continue;
/// TODO: We may consider use invisible exits on FoW border in future
/// Useful for AI when at least one tile around exit is visible and passable
/// Objects are usually visible on FoW border anyway so it's not cheating.
///
/// For now it's disabled as it's will cause crashes in movement code.
if(dp->accessible == CGPathNode::BLOCKED)
continue;
if(isBetterWay(movement, turn))
{