void MotionMaster::ResumeSplineChain(SplineChainResumeInfo const& info)
{
if (info.Empty())
{
TC_LOG_ERROR("movement.motionmaster", "MotionMaster::ResumeSplineChain: '%s', tried to resume a spline chain from empty info.", _owner->GetGUID().ToString().c_str());
return;
}
Mutate(new SplineChainMovementGenerator(info), MOTION_SLOT_ACTIVE);
}
void MotionMaster::ResumeSplineChain(SplineChainResumeInfo const& info)
{
if (info.Empty())
{
TC_LOG_ERROR("misc", "MotionMaster::ResumeSplineChain: unit with entry %u tried to resume a spline chain from empty info.", _owner->GetEntry());
return;
}
Mutate(new SplineChainMovementGenerator(info), MOTION_SLOT_ACTIVE);
}
/* static */ void SplineChainMovementGenerator::GetResumeInfo(SplineChainResumeInfo& info, Unit const* owner, Optional<uint32> id)
{
std::function<bool(MovementGenerator const*)> criteria = [id](MovementGenerator const* movement) -> bool
{
if (movement->GetMovementGeneratorType() == SPLINE_CHAIN_MOTION_TYPE)
return (!id || static_cast<SplineChainMovementGenerator const*>(movement)->GetId() == *id);
return false;
};
if (MovementGenerator const* activeGenerator = owner->GetMotionMaster()->GetMovementGenerator(criteria))
info = static_cast<SplineChainMovementGenerator const*>(activeGenerator)->GetResumeInfo(owner);
else
info.Clear();
}
