Method ParseAffect

code/icarus/Sequencer.cpp:684–820

*/

int CSequencer::ParseAffect( CBlock *block, bstream_t *bstream, CIcarus* icarus )
{
	IGameInterface* game = icarus->GetGame();
	CSequencer	*stream_sequencer = NULL;
	char		*entname = NULL;
	int			ret;
	int			ent = -1;

	entname	= (char*) block->GetMemberData( 0 );
	ent		= game->GetByName( entname );

	if( ent < 0 ) // if there wasn't a valid entname in the affect, we need to check if it's a get command
	{
		//try to parse a 'get' command that is embeded in this 'affect'

		int				id;
		char			*p1 = NULL;
		char			*name = 0;
		CBlockMember	*bm = NULL;
		//
		//	Get the first parameter (this should be the get)
		//
		bm = block->GetMember( 0 );
		id = bm->GetID();

		switch ( id )
		{
			// these 3 cases probably aren't necessary
		case CIcarus::TK_STRING:
		case CIcarus::TK_IDENTIFIER:
		case CIcarus::TK_CHAR:
				p1 = (char *) bm->GetData();
			break;

		case CIcarus::ID_GET:
			{
				int		type;

				//get( TYPE, NAME )
				type = (int) (*(float *) block->GetMemberData( 1 ));
				name = (char *) block->GetMemberData( 2 );

				switch ( type ) // what type are they attempting to get
				{

				case CIcarus::TK_STRING:
						//only string is acceptable for affect, store result in p1
						if ( game->GetString( m_ownerID, name, &p1 ) == false)
						{
							block->Free(icarus);
							delete block;
							block = NULL;
							return false;
						}
						break;
					default:
						//FIXME: Make an enum id for the error...
						game->DebugPrint(IGameInterface::WL_ERROR, "Invalid parameter type on affect _1" );