void send_actors_to_client(int connection){
/** RESULT : make this actor and other actors visible to this client
RETURNS : void
PURPOSE : used by add_char_to_map function
**/
int i;
unsigned char packet[1024];
int packet_length;
int map_id=clients.client[connection].map_id;
int map_tile=clients.client[connection].map_tile;
int char_visual_range=get_char_visual_range(connection);
for(i=0; i<MAX_CLIENTS; i++){
//restrict to characters on the same map
if(map_id==clients.client[i].map_id){
//restrict to characters within visual range of this character
if(get_proximity(map_tile, clients.client[i].map_tile, maps.map[map_id].map_axis)<=char_visual_range){
//send actors within visual proximity to this char
add_new_enhanced_actor_packet(i, packet, &packet_length);
send(connection, packet, packet_length, 0);
}
}
}
}
unsigned int
DtSR_SearchResultsEntry::relevance()
{
if ((int)f_relevance != Inv_Relevance)
return f_relevance;
int prox;
if ((prox = get_proximity(DtSR_SearchZones::uas_all)) >= 0) {
return f_relevance = proximity2relevance(prox);
}
int nzones = 0;
unsigned int relevance = 0;
for (int i=0; i<DtSR_SearchZones::uas_all; i++) {
if ((prox = get_proximity((DtSR_SearchZones::uas_zones) i)) >= 0) {
relevance += proximity2relevance(prox);
nzones++;
}
}
assert( nzones > 0 );
return f_relevance = relevance / nzones;
}
