/* /lib/sit.c
* From the Dead Souls Object Library
* Handles people sitting down in it
* Created by Descartes of Borg 961221
* Version: @(#) sit.c 1.1@(#)
* Last modified: 96/12/21
*/
#include <position.h>
private int MaxSitters = 1;
private object array Sitters = ({});
int GetMaxSitters() {
return MaxSitters;
}
static int SetMaxSitters(int x) {
return (MaxSitters = x);
}
object array GetSitters() {
return copy(Sitters);
}
mixed eventReceiveSit(object who) {
if(who->GetProperty("furniture")){
write("You are already using a piece of furniture.");
return 1;
}
Sitters = ({ Sitters..., who });
who->SetProperty("furniture", " on "+this_object()->GetShort());
who->SetProperty("furniture_object", this_object());
return 1;
}
mixed eventReleaseStand(object who) {
Sitters -= ({ who });
Sitters = filter(Sitters, (: objectp($1) :) );
if(who) who->RemoveProperty("furniture");
if(who) who->RemoveProperty("furniture_object");
return 1;
}
mixed direct_sit_word_obj() {
Sitters = filter(Sitters, (: $1 && $1->GetPosition()==POSITION_SITTING :));
if( sizeof(Sitters) >= MaxSitters ) {
return "There is no room to sit there.";
}
if(environment() != environment(this_player())) {
return "That's not available for sitting right now.";
}
return 1;
}
mixed direct_sit_down_word_obj() {
return direct_sit_word_obj();
}
int CanGet(object who){
object *sitters = this_object()->GetSitters();
if(sizeof(sitters)){
foreach(object wer in sitters){
if(!wer || environment(wer) != environment()) this_object()->eventReleaseStand(wer);
} if(sizeof(this_object()->GetSitters())){
write(this_object()->GetSitters()[0]->GetName()+" is using it right now.");
return 0;
}
else return 1;
}
else return 1;
}
