Method readFromStream

radiantcore/map/format/Doom3MapReader.cpp:27–59

{}

void Doom3MapReader::readFromStream(std::istream& stream)
{
	// Call the virtual method to initialise the primitve parser map (if not done yet)
	initPrimitiveParsers();

	// The tokeniser used to split the stream into pieces
	parser::BasicDefTokeniser<std::istream> tok(stream);

	// Try to parse the map version (throws on failure)
	parseMapVersion(tok);

	// Read each entity in the map, until EOF is reached
	while (tok.hasMoreTokens())
	{
		// Create an entity node by parsing from the stream. If there is an
		// exception, display it and return
		try
		{
			parseEntity(tok);
		}
		catch (FailureException& e)
		{
			std::string text = fmt::format(_("Failed parsing entity {0:d}:\n{1}"), _entityCount, e.what());

			// Re-throw with more text
			throw FailureException(text);
		}

		_entityCount++;
	}

	// EOF reached, success
}

void Doom3MapReader::initPrimitiveParsers()
{