void AiSequence::stack (const AiPackage& package, const MWWorld::Ptr& actor)
{
if (package.getTypeId() == AiPackage::TypeIdCombat || package.getTypeId() == AiPackage::TypeIdPursue)
{
// Notify AiWander of our current position so we can return to it after combat finished
for (std::list<AiPackage *>::const_iterator iter (mPackages.begin()); iter!=mPackages.end(); ++iter)
{
if((*iter)->getTypeId() == AiPackage::TypeIdPursue && package.getTypeId() == AiPackage::TypeIdPursue
&& static_cast<const AiPursue*>(*iter)->getTarget() == static_cast<const AiPursue*>(&package)->getTarget())
{
return; // target is already pursued
}
else if ((*iter)->getTypeId() == AiPackage::TypeIdWander)
static_cast<AiWander*>(*iter)->setReturnPosition(Ogre::Vector3(actor.getRefData().getPosition().pos));
}
}
for(std::list<AiPackage *>::iterator it = mPackages.begin(); it != mPackages.end(); ++it)
{
if(mPackages.front()->getPriority() <= package.getPriority())
{
mPackages.insert(it,package.clone());
return;
}
}
if(mPackages.empty())
mPackages.push_front (package.clone());
}
void AiSequence::stack (const AiPackage& package, const MWWorld::Ptr& actor)
{
if (actor == getPlayer())
throw std::runtime_error("Can't add AI packages to player");
if (package.getTypeId() == AiPackage::TypeIdCombat || package.getTypeId() == AiPackage::TypeIdPursue)
{
// Notify AiWander of our current position so we can return to it after combat finished
for (std::list<AiPackage *>::const_iterator iter (mPackages.begin()); iter!=mPackages.end(); ++iter)
{
if((*iter)->getTypeId() == AiPackage::TypeIdCombat && package.getTypeId() == AiPackage::TypeIdCombat
&& (*iter)->getTarget() == (&package)->getTarget())
{
return; // already in combat with this actor
}
else if ((*iter)->getTypeId() == AiPackage::TypeIdWander)
static_cast<AiWander*>(*iter)->setReturnPosition(actor.getRefData().getPosition().asVec3());
}
}
// remove previous packages if required
if (package.shouldCancelPreviousAi())
{
for(std::list<AiPackage *>::iterator it = mPackages.begin(); it != mPackages.end();)
{
if((*it)->canCancel())
it = mPackages.erase(it);
else
++it;
}
}
// insert new package in correct place depending on priority
for(std::list<AiPackage *>::iterator it = mPackages.begin(); it != mPackages.end(); ++it)
{
if((*it)->getPriority() <= package.getPriority())
{
mPackages.insert(it,package.clone());
return;
}
}
mPackages.push_front (package.clone());
}
void AiSequence::stack (const AiPackage& package, const MWWorld::Ptr& actor)
{
if (actor == getPlayer())
throw std::runtime_error("Can't add AI packages to player");
if (package.getTypeId() == AiPackage::TypeIdCombat || package.getTypeId() == AiPackage::TypeIdPursue)
{
// Notify AiWander of our current position so we can return to it after combat finished
for (std::list<AiPackage *>::const_iterator iter (mPackages.begin()); iter!=mPackages.end(); ++iter)
{
if((*iter)->getTypeId() == AiPackage::TypeIdPursue && package.getTypeId() == AiPackage::TypeIdPursue
&& static_cast<const AiPursue*>(*iter)->getTarget() == static_cast<const AiPursue*>(&package)->getTarget())
{
return; // target is already pursued
}
if((*iter)->getTypeId() == AiPackage::TypeIdCombat && package.getTypeId() == AiPackage::TypeIdCombat
&& static_cast<const AiCombat*>(*iter)->getTarget() == static_cast<const AiCombat*>(&package)->getTarget())
{
return; // already in combat with this actor
}
else if ((*iter)->getTypeId() == AiPackage::TypeIdWander)
static_cast<AiWander*>(*iter)->setReturnPosition(actor.getRefData().getPosition().asVec3());
}
}
for(std::list<AiPackage *>::iterator it = mPackages.begin(); it != mPackages.end(); ++it)
{
if((*it)->getPriority() <= package.getPriority())
{
mPackages.insert(it,package.clone());
return;
}
}
mPackages.push_front (package.clone());
}
void AiSequence::queue (const AiPackage& package)
{
mPackages.push_back (package.clone());
}
void AiSequence::stack (const AiPackage& package, const MWWorld::Ptr& actor, bool cancelOther)
{
if (actor == getPlayer())
throw std::runtime_error("Can't add AI packages to player");
// Stop combat when a non-combat AI package is added
if (isActualAiPackage(package.getTypeId()))
stopCombat();
// We should return a wandering actor back after combat, casting or pursuit.
// The same thing for actors without AI packages.
// Also there is no point to stack return packages.
int currentTypeId = getTypeId();
int newTypeId = package.getTypeId();
if (currentTypeId <= MWMechanics::AiPackage::TypeIdWander
&& !hasPackage(MWMechanics::AiPackage::TypeIdInternalTravel)
&& (newTypeId <= MWMechanics::AiPackage::TypeIdCombat
|| newTypeId == MWMechanics::AiPackage::TypeIdPursue
|| newTypeId == MWMechanics::AiPackage::TypeIdCast))
{
osg::Vec3f dest;
if (currentTypeId == MWMechanics::AiPackage::TypeIdWander)
{
AiPackage* activePackage = getActivePackage();
dest = activePackage->getDestination(actor);
}
else
{
dest = actor.getRefData().getPosition().asVec3();
}
MWMechanics::AiTravel travelPackage(dest.x(), dest.y(), dest.z(), true);
stack(travelPackage, actor, false);
}
// remove previous packages if required
if (cancelOther && package.shouldCancelPreviousAi())
{
for(std::list<AiPackage *>::iterator it = mPackages.begin(); it != mPackages.end();)
{
if((*it)->canCancel())
{
delete *it;
it = mPackages.erase(it);
}
else
++it;
}
mRepeat=false;
}
// insert new package in correct place depending on priority
for(std::list<AiPackage *>::iterator it = mPackages.begin(); it != mPackages.end(); ++it)
{
// We should keep current AiCast package, if we try to add a new one.
if ((*it)->getTypeId() == MWMechanics::AiPackage::TypeIdCast &&
package.getTypeId() == MWMechanics::AiPackage::TypeIdCast)
{
continue;
}
if((*it)->getPriority() <= package.getPriority())
{
mPackages.insert(it,package.clone());
return;
}
}
mPackages.push_back (package.clone());
// Make sure that temporary storage is empty
if (cancelOther)
{
mAiState.moveIn(new AiCombatStorage());
mAiState.moveIn(new AiFollowStorage());
mAiState.moveIn(new AiWanderStorage());
}
}
