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Merge pull request #1164 from Aussiemon/emptypathfix

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Added check to prevent attempted wandering of empty paths
This commit is contained in:
scrawl 2016-12-17 19:08:55 +01:00 committed by GitHub
commit 340bc2c1b0
1 changed files with 2 additions and 2 deletions
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4
apps/openmw/mwmechanics/aiwander.cpp
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@ -473,8 +473,8 @@ namespace MWMechanics
void AiWander::onWalkingStatePerFrameActions(const MWWorld::Ptr& actor,
float duration, AiWanderStorage& storage, ESM::Position& pos)
{
// Are we there yet?
if (pathTo(actor, mPathFinder.getPath().back(), duration, DESTINATION_TOLERANCE))
// Is there no destination or are we there yet?
if ((!mPathFinder.isPathConstructed()) || pathTo(actor, mPathFinder.getPath().back(), duration, DESTINATION_TOLERANCE))
{
stopWalking(actor, storage);
storage.setState(Wander_ChooseAction);