void CFactoryCAI::SlowUpdate()
{
// Commands issued may invoke SlowUpdate when paused
if (gs->paused)
return;
if (commandQue.empty() || owner->beingBuilt)
return;
CFactory* fac = static_cast<CFactory*>(owner);
while (!commandQue.empty()) {
Command& c = commandQue.front();
const size_t oldQueueSize = commandQue.size();
const std::map<int, BuildOption>::iterator buildOptIt = buildOptions.find(c.GetID());
if (buildOptIt != buildOptions.end()) {
// build-order
switch (fac->QueueBuild(unitDefHandler->GetUnitDefByID(-c.GetID()), c, &FactoryFinishBuildCallBack)) {
case CFactory::FACTORY_SKIP_BUILD_ORDER: {
// order rejected and we want to skip it permanently
DecreaseQueueCount(c, buildOptions[c.GetID()], false);
} break;
}
} else {
// regular order (move/wait/etc)
switch (c.GetID()) {
case CMD_STOP: {
ExecuteStop(c);
} break;
default: {
CCommandAI::SlowUpdate();
break;
}
}
}
// exit if no command was consumed
if (oldQueueSize == commandQue.size())
break;
}
}
// NOTE:
// only called if Factory::QueueBuild returned FACTORY_NEXT_BUILD_ORDER
// (meaning the order was not rejected and the callback was installed)
void CFactoryCAI::FactoryFinishBuild(const Command& command) {
DecreaseQueueCount(command, buildOptions[command.GetID()]);
}
