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CPathfinder: use node action in isMovementAfterDestPossible checks

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This commit is contained in:
ArseniyShestakov 2015-11-08 04:41:06 +03:00
parent 4973a1ec90
commit 2fb73c55e1
1 changed files with 21 additions and 21 deletions
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42
lib/CPathfinder.cpp
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@ -363,31 +363,31 @@ bool CPathfinder::isMovementToDestPossible()
bool CPathfinder::isMovementAfterDestPossible()
{
switch(dp->layer)
switch(destAction)
{
case EPathfindingLayer::LAND:
case EPathfindingLayer::SAIL:
if(dp->accessible == CGPathNode::ACCESSIBLE)
/// TODO: Investigate what kind of limitation is possible to apply on movement from visitable tiles
/// Likely in many cases we don't need to add visitable tile to queue when hero don't fly
case CGPathNode::VISIT:
if(CGTeleport::isTeleport(dt->topVisitableObj()))
{
/// For now we'll always allow transit over teleporters
/// Transit over whirlpools only allowed when hero protected
auto whirlpool = dynamic_cast<const CGWhirlpool *>(dt->topVisitableObj());
if(!whirlpool || options.useTeleportWhirlpool)
return true;
if(dp->coord == out.hpos)
return true; // This one is tricky, we can ignore fact that tile is not ACCESSIBLE in case if it's our hero block it. Though this need investigation
if(dp->accessible == CGPathNode::VISITABLE && CGTeleport::isTeleport(dt->topVisitableObj()))
{
/// For now we'll always allow transit over teleporters
/// Transit over whirlpools only allowed when hero protected
auto whirlpool = dynamic_cast<const CGWhirlpool *>(dt->topVisitableObj());
if(!whirlpool || options.useTeleportWhirlpool)
return true;
}
if((destAction == CGPathNode::EMBARK || destAction == CGPathNode::DISEMBARK) && options.useEmbarkAndDisembark)
return true;
break;
}
else
return true;
case CGPathNode::NORMAL:
return true;
case EPathfindingLayer::AIR:
case EPathfindingLayer::WATER:
return true;
case CGPathNode::EMBARK:
if(options.useEmbarkAndDisembark)
return true;
break;
case CGPathNode::DISEMBARK:
if(options.useEmbarkAndDisembark && !isDestinationGuarded())
return true;
}
return false;