int main ( int argc , char** argv ) {
double start, end;
// get cmdline args
std::string input_file = argv[1];
std::string output_file = argv[2];
int num_steps = atoi( argv[3] );
// check for valid input file
if ( !utils::fexists( input_file ) ) {
printf( "Error: Input file does not exist.\n" );
return 1;
}
// initialize adjacency list vector hash
printf( "Loading network edges from %s\n", input_file.c_str() );
start = omp_get_wtime();
load_network( input_file );
end = omp_get_wtime();
printf( "Time to read input file = %lf seconds\n", end - start );
// compute the normalized credit after numSteps
printf("\nComputing the Credit Values for %d Rounds:\n", num_steps);
CreditVec C( nodevec.size(), 1 ); // initialize credit at t=0 to 1 for each node
CreditVec C_( nodevec.size(), 0 );
std::vector<CreditVec> updates( num_steps );
for (int i=0; i<num_steps; ++i) {
printf("round %d = ", i+1);
start = omp_get_wtime();
credit_update(C, C_);
end = omp_get_wtime();
printf( "%f seconds\n", end - start );
// store credit update before overwriting timestep t
updates[i] = C_;
C = C_; // C(t+1) becomes C(t) for next iteration
}
// output credit value results after the final step
printf( "\nOutputting Network and Random Walk Data to %s\n", output_file.c_str() );
write_output( output_file, updates );
// free heap memory
for ( auto& node: nodevec ) {
delete node;
}
return 0 ;
}
/* update local objects (shrapnells,extras,explosions...) and communicate
* every client_comm_delay seconds either with real or fake server */
static void update_game( int ms )
{
int i;
/* run the fake server game */
if ( game->game_type == GT_LOCAL ) {
game_set_current( local_game );
game_update( ms );
game_set_current( game );
}
/* local animations and movements */
for ( i = 0; i < game->paddle_count; i++ )
client_paddle_update( game->paddles[i], ms );
client_shots_update( ms );
client_balls_update( ms );
client_extras_update( ms );
client_walls_update( ms );
shrapnells_update( ms );
frame_warp_icon_update( ms );
shine_update( ms );
exps_update( ms );
displays_update( ms );
credit_update( ms );
/* communicate */
if ( (no_comm_since+=ms) >= client_comm_delay ) {
no_comm_since -= client_comm_delay;
/* send paddle state */
comm_send_paddle( l_paddle );
/* receive game data from local or remote server and
* apply it to the game context. */
comm_recv();
/* update score displays */
if (!showing_best)
display_set_value(
display_score[0],
game->paddles[0]->player->stats.total_score +
game->paddles[0]->score );
if ( game->game_type == GT_NETWORK )
display_set_value(
display_score[1],
game->paddles[1]->player->stats.total_score +
game->paddles[1]->score );
/* update bonus level information */
if (bl_display) update_bonus_level_display();
}
}
