Function level_loadGeometry

TheForceEngine/TFE_Jedi/Level/level.cpp:152–590

	}

	JBool level_loadGeometry(const char* levelName)
	{
		s_levelState.secretCount = 0;
		s_dataIndex = 0;
		s_levelState.minLayer = INT_MAX;
		s_levelState.maxLayer = INT_MIN;
		message_free();

		// Try loading as an LVB
		if (level_loadGeometryBin(levelName, s_buffer))
		{
			return JTRUE;
		}

		// Otherwise load the LEV
		char levelPath[TFE_MAX_PATH];
		strcpy(levelPath, levelName);
		strcat(levelPath, ".LEV");

		FilePath filePath;
		if (!TFE_Paths::getFilePath(levelPath, &filePath))
		{
			TFE_System::logWrite(LOG_ERROR, "level_loadGeometry", "Cannot find level geometry '%s'.", levelName);
			return false;
		}
		FileStream file;
		if (!file.open(&filePath, Stream::MODE_READ))
		{
			TFE_System::logWrite(LOG_ERROR, "level_loadGeometry", "Cannot open level geometry '%s'.", levelName);
			return false;
		}
		size_t len = file.getSize();
		s_buffer.resize(len);
		file.readBuffer(s_buffer.data(), u32(len));
		file.close();

		TFE_Parser parser;
		size_t bufferPos = 0;
		parser.init(s_buffer.data(), s_buffer.size());
		parser.addCommentString("#");
		parser.convertToUpperCase(true);

		// Only use the parser "read line" functionality and otherwise read in the same was as the DOS code.
		const char* line;
		line = parser.readLine(bufferPos);
		s32 versionMajor, versionMinor;
		if (sscanf(line, " LEV %d.%d", &versionMajor, &versionMinor) != 2)
		{
			TFE_System::logWrite(LOG_ERROR, "level_loadGeometry", "Cannot read version.");
			return false;
		}
		if (versionMajor != DF_LEVEL_VERSION_MAJOR || versionMinor != DF_LEVEL_VERSION_MINOR)
		{
			TFE_System::logWrite(LOG_ERROR, "level_loadGeometry", "Invalid level version %d.%d.", versionMajor, versionMinor);
			return false;
		}
		
		line = parser.readLine(bufferPos);