Function ParseModelDefLump

src/r_data/models.cpp:704–1110

}

void ParseModelDefLump(int Lump)
{
	FScanner sc(Lump);
	while (sc.GetString())
	{
		if (sc.Compare("model"))
		{
			int index, surface;
			FString path = "";
			sc.MustGetString();

			FSpriteModelFrame smf;
			memset(&smf, 0, sizeof(smf));
			smf.xscale=smf.yscale=smf.zscale=1.f;

			auto type = PClass::FindClass(sc.String);
			if (!type || type->Defaults == nullptr)
			{
				sc.ScriptError("MODELDEF: Unknown actor type '%s'\n", sc.String);
			}
			smf.type = type;
			FScanner::SavedPos scPos = sc.SavePos();
			sc.MustGetStringName("{");
			while (!sc.CheckString("}"))
			{
				sc.MustGetString();
				if (sc.Compare("model"))
				{
					sc.MustGetNumber();
					index = sc.Number;
					if (index < 0)
					{
						sc.ScriptError("Model index must be 0 or greater in %s", type->TypeName.GetChars());
					}
					smf.modelsAmount = index + 1;
				}
			}
			//Make sure modelsAmount is at least equal to MIN_MODELS(4) to ensure compatibility with old mods
			if (smf.modelsAmount < MIN_MODELS)
			{
				smf.modelsAmount = MIN_MODELS;
			}

			const auto initArray = [](auto& array, const unsigned count, const auto value)
			{
				array.Alloc(count);
				std::fill(array.begin(), array.end(), value);
			};

			initArray(smf.modelIDs, smf.modelsAmount, -1);
			initArray(smf.skinIDs, smf.modelsAmount, FNullTextureID());
			initArray(smf.surfaceskinIDs, smf.modelsAmount * MD3_MAX_SURFACES, FNullTextureID());
			initArray(smf.animationIDs, smf.modelsAmount, -1);
			initArray(smf.modelframes, smf.modelsAmount, 0);

			sc.RestorePos(scPos);
			sc.MustGetStringName("{");
			while (!sc.CheckString("}"))