Function LoadActors

src/scripting/thingdef.cpp:448–553

}

void LoadActors()
{
	cycle_t timer;

	timer.Reset(); timer.Clock();
	FScriptPosition::ResetErrorCounter();

	SetDoomCompileEnvironment();
	InitThingdef();
	FScriptPosition::StrictErrors = true;
	ParseScripts();

	FScriptPosition::StrictErrors = strictdecorate;
	ParseAllDecorate();
	SynthesizeFlagFields();

	FunctionBuildList.Build();

	if (FScriptPosition::ErrorCounter > 0)
	{
		if (FScriptPosition::WarnCounter > 0)
		{
			I_Error("%d errors, %d warnings while parsing scripts", FScriptPosition::ErrorCounter, FScriptPosition::WarnCounter);
		}
		else
		{
			I_Error("%d errors while parsing scripts", FScriptPosition::ErrorCounter);
		}
	}
	else if (FScriptPosition::WarnCounter > 0)
	{
		if(warningstoerrors)
		{
			I_Error("%d warnings while parsing scripts\n", FScriptPosition::WarnCounter);
		}
		else
		{
			Printf(TEXTCOLOR_ORANGE "%d warnings while parsing scripts\n", FScriptPosition::WarnCounter);
		}
	}

	FScriptPosition::ResetErrorCounter();
	// AllActorClasses hasn'T been set up yet.
	for (int i = PClass::AllClasses.Size() - 1; i >= 0; i--)
	{
		auto ti = (PClassActor*)PClass::AllClasses[i];
		if (!ti->IsDescendantOf(RUNTIME_CLASS(AActor))) continue;
		if (ti->Size == TentativeClass)
		{
			if (ti->bOptional)
			{
				Printf(TEXTCOLOR_ORANGE "Class %s referenced but not defined\n", ti->TypeName.GetChars());
				FScriptPosition::WarnCounter++;
				// the class must be rendered harmless so that it won't cause problems.
				ti->ParentClass = RUNTIME_CLASS(AActor);
				ti->Size = sizeof(AActor);
			}
			else