std::auto_ptr<HealthMessage> HealthMessageSenderSystem::GenerateHealthMessage( Actor& actor )
{
Opt<IHealthComponent> healthC = actor.Get<IHealthComponent>();
if ( !healthC.IsValid() )
{
return std::auto_ptr<HealthMessage>();
}
std::auto_ptr<HealthMessage> healthMsg( new HealthMessage );
healthMsg->mActorGUID = actor.GetGUID();
healthMsg->mHP = healthC->GetHP();
healthMsg->mMaxHP = healthC->GetMaxHP().mBase.Get();
healthMsg->mMaxHPPercent = std::floor( healthC->GetMaxHP().mPercent.Get() * PRECISION );
healthMsg->mMaxHPFlat = healthC->GetMaxHP().mFlat.Get();
return healthMsg;
}
bool HealthMessageHandlerSubSystem::ProcessPending( Message const& message )
{
HealthMessage msg = static_cast<HealthMessage const&>( message );
Opt<Actor> actor = mScene.GetActor( msg.mActorGUID );
Opt<IHealthComponent> healthC = actor->Get<IHealthComponent>();
if ( !healthC.IsValid() )
{
L1( "no health_component found guid:%s\n", msg.mActorGUID );
return true;
}
L1( "executing %s: actorGUID %d \n", __FUNCTION__, msg.mActorGUID );
healthC->SetHP( msg.mHP );
healthC->GetMaxHP().mBase.Set( msg.mMaxHP );
healthC->GetMaxHP().mPercent.Set( msg.mMaxHPPercent / PRECISION );
healthC->GetMaxHP().mFlat.Set( msg.mMaxHPFlat );
return true;
}