+static void world_sfd_compile_scores( struct leaderboard_cache *board ){
+ for( u32 i=0; i<13; i++ )
+ sfd_encode( i, "" );
+
+ if( !board ){
+ sfd_encode( 4, "Error out of range" );
+ return;
+ }
+
+ if( !network_client.remote ){
+ sfd_encode( 4, "Offline" );
+ return;
+ }
+
+ if( board->status == k_request_status_not_found ){
+ sfd_encode( 4, "No records" );
+ return;
+ }
+
+ if( board->status != k_request_status_ok ){
+ char buf[32];
+ vg_str s;
+ vg_strnull( &s, buf, 32 );
+ vg_strcat( &s, "Error: " );
+ vg_strcati32( &s, board->status );
+ sfd_encode( 4, buf );
+ return;
+ }
+
+ vg_msg body;
+ vg_msg_init( &body, board->data, board->data_len );
+
+ const char *alias = "rows";
+
+ if( world_sfd.view_weekly ){
+ alias = "rows_weekly";
+ sfd_encode( 0, "Weekly" );
+ }
+ else {
+ sfd_encode( 0, "All-Time" );
+ }
+
+ u32 l = 1;
+ if( vg_msg_seekframe( &body, alias ) ){
+ while( vg_msg_seekframe( &body, NULL ) ){
+ const char *username = vg_msg_getkvstr( &body, "username" );
+
+ if( username )
+ sfd_encode( l ++, username );
+ else
+ sfd_encode( l ++, "UNKNOWN USER" );
+
+ vg_msg_skip_frame( &body );
+ }
+ }
+ else {
+ sfd_encode( 4, "No records" );
+ }
+}
+
+static void world_sfd_compile_active_scores(void){
+ world_instance *world = world_current_instance();
+
+ struct leaderboard_cache *board = NULL;
+
+ if( world_sfd.active_route_board < mdl_arrcount( &world->ent_route ) )
+ board = &world->leaderboard_cache[ world_sfd.active_route_board ];
+
+ world_sfd_compile_scores( board );
+}
+
+static void world_sfd_update( world_instance *world, v3f pos ){
+ if( mdl_arrcount( &world->ent_route ) ){
+ u32 closest = 0;
+ float min_dist = INFINITY;
+
+ for( u32 i=0; i<mdl_arrcount( &world->ent_route ); i++ ){
+ ent_route *route = mdl_arritm( &world->ent_route, i );
+ float dist = v3_dist2( route->board_transform[3], pos );
+
+ if( dist < min_dist ){
+ min_dist = dist;
+ closest = i;
+ }
+ }
+
+ struct leaderboard_cache *board = &world->leaderboard_cache[ closest ];
+
+ /* request new board if cache expires */
+ if( network_client.remote ){
+ f64 delta = vg.time_real - board->cache_time;
+ if( (delta > 45.0) || (board->cache_time == 0.0) ){
+ board->cache_time = vg.time_real;
+ ent_route *route = mdl_arritm( &world->ent_route, closest );
+ addon_reg *world_reg =
+ world_static.instance_addons[ world - world_static.instances ];
+
+ char mod_uid[ ADDON_UID_MAX ];
+ addon_alias_uid( &world_reg->alias, mod_uid );
+
+ network_request_scoreboard(
+ mod_uid,
+ mdl_pstr( &world->meta, route->pstr_name ),
+ NETWORK_LEADERBOARD_ALLTIME_AND_CURRENT_WEEK, closest );
+ }
+ }
+
+ /* compile board text if we changed. */
+ if( world_sfd.active_route_board != closest ){
+ world_sfd_compile_active_scores();
+ }
+
+ world_sfd.active_route_board = closest;
+ }
+