Function LoadSetupData

PanzerChasm/client/cutscene_script.cpp:11–97

{

static void LoadSetupData( const Vfs::FileContent& file_content, CutsceneScript& script )
{
	const char* const setup= std::strstr( reinterpret_cast<const char*>(file_content.data()), "#setup" );
	const char* const setup_end= std::strstr( setup + std::strlen("#setup"), "#" );

	std::istringstream stream( std::string( setup + std::strlen("#setup"), setup_end ) );

	while( !stream.eof() )
	{
		char line[ 512u ];
		stream.getline( line, sizeof(line), '\n' );
		if( stream.eof() )
			break;

		if( std::strncmp( line, "camera:", std::strlen( "camera:" ) ) == 0 )
		{
			std::istringstream line_stream( std::string( line + std::strlen( "camera:" ) ) );
			line_stream >> script.camera_params.pos.x;
			line_stream >> script.camera_params.pos.y;
			line_stream >> script.camera_params.pos.z;
			line_stream >> script.camera_params.angle;

			script.camera_params.pos/= 64.0f;
			script.camera_params.angle*= Constants::to_rad;
		}
		else if( std::strncmp( line, "ambient:", std::strlen( "ambient:" ) ) == 0 )
			script.ambient_sound_number= std::atoi( line + std::strlen( "ambient:" ) );
		else if( std::strncmp( line, "room:", std::strlen( "room:" ) ) == 0 )
			script.room_number= std::atoi( line + std::strlen( "room:" ) );
		else if( std::strncmp( line, "character", std::strlen( "character" ) ) == 0 )
		{
			const unsigned int character_number= std::atoi( line + std::strlen( "character" ) );
			if( character_number >= script.characters.size() )
				script.characters.resize( character_number + 1u );

			CutsceneScript::Character& character= script.characters[character_number];
			std::memset( character.model_file_name, 0, sizeof( character.model_file_name ) );
			std::memset( character.idle_animation_file_name, 0, sizeof( character.idle_animation_file_name ) );
			std::memset( character.animations_file_name, 0, sizeof( character.animations_file_name ) );

			while( !stream.eof() )
			{
				char character_line[ 512u ];
				stream.getline( character_line, sizeof(character_line), '\n' );
				if( stream.eof() )
					break;

				std::istringstream line_stream{ std::string( character_line ) };
				char line_start[ 64 ];
				line_stream >> line_start;

				if( std::strcmp( line_start, "model" ) == 0 )
				{
					line_stream >> character.model_file_name;
				}
				else if( std::strcmp( line_start, "position" ) == 0 )
				{
					line_stream >> character.pos.x;