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Fixes #1143: Make getCurrentAiPackage return the package that was run last, not the package that will be run in the next frame.

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This makes the Mehra Milo script work properly.
This commit is contained in:
scrawl 2014-01-28 20:57:37 +01:00
parent 434fd21584
commit 23ffb8a4dc
3 changed files with 12 additions and 2 deletions
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5
apps/openmw/mwmechanics/aisequence.cpp
View file

@ -23,7 +23,7 @@ void MWMechanics::AiSequence::copy (const AiSequence& sequence)
mPackages.push_back ((*iter)->clone());
}
MWMechanics::AiSequence::AiSequence() : mDone (false) {}
MWMechanics::AiSequence::AiSequence() : mDone (false), mLastAiPackage(-1) {}
MWMechanics::AiSequence::AiSequence (const AiSequence& sequence) : mDone (false)
{
@ -84,6 +84,7 @@ void MWMechanics::AiSequence::execute (const MWWorld::Ptr& actor,float duration)
{
if (!mPackages.empty())
{
mLastAiPackage = mPackages.front()->getTypeId();
if (mPackages.front()->execute (actor,duration))
{
delete *mPackages.begin();
@ -91,7 +92,9 @@ void MWMechanics::AiSequence::execute (const MWWorld::Ptr& actor,float duration)
mDone = true;
}
else
{
mDone = false;
}
}
}
}

7
apps/openmw/mwmechanics/aisequence.hpp
View file

@ -23,6 +23,9 @@ namespace MWMechanics
void copy (const AiSequence& sequence);
// The type of AI package that ran last
int mLastAiPackage;
public:
AiSequence();
@ -36,6 +39,10 @@ namespace MWMechanics
int getTypeId() const;
///< @see enum AiPackage::TypeId
int getLastRunTypeId() const { return mLastAiPackage; }
///< Get the typeid of the Ai package that ran last, NOT the currently "active" Ai package that will be run in the next frame.
/// This difference is important when an Ai package has just finished and been removed.
bool getCombatTarget (std::string &targetActorId) const;
///< Return true and assign target if combat package is currently
/// active, return false otherwise

2
apps/openmw/mwscript/aiextensions.cpp
View file

@ -352,7 +352,7 @@ namespace MWScript
{
MWWorld::Ptr ptr = R()(runtime);
Interpreter::Type_Integer value = MWWorld::Class::get (ptr).getCreatureStats (ptr).getAiSequence().getTypeId ();
Interpreter::Type_Integer value = MWWorld::Class::get (ptr).getCreatureStats (ptr).getAiSequence().getLastRunTypeId();
runtime.push (value);
}