/* /lib/trap.c
* From the Dead Souls Object Library
* Allows living things to be trapped and stored across reboots
* Created by Descartes of Borg 961010
* Version: @(#) trap.c 1.5@(#)
* Last modified: 96/12/03
*/
#include <lib.h>
#include "include/trap.h"
inherit LIB_STORAGE;
int EscapeChance = 0;
int MaxCapture = 0;
static void create(){
storage::create();
if( sizeof(GetCaptives()) ){
set_heart_beat(2);
}
}
static void heart_beat(){
if( !sizeof(GetCaptives()) ){
set_heart_beat(0);
return;
}
if( !GetClosed() ){
if( GetEscapeChance() > (1 + random(100)) ){
eventEscape();
}
}
}
mixed indirect_capture_liv_word_obj(object target){
if( environment() != this_player() ){
return "#You do not have " + GetShort() + ".";
}
if( !target ){
return 1;
}
return CanCapture(this_player(), target);
}
mixed indirect_free_liv_from_obj(object target){
if( environment() != this_player() ){
return "#You do not have " + GetShort() + ".";
}
if( !target ){
return 1;
}
return CanFree(this_player(), target);
}
mixed CanCapture(object who, object target){
if( environment(who) != environment(target) ){
return "#You cannot get to it.";
}
if( GetClosed() ){
return capitalize(GetShort()) + " is closed.";
}
if( sizeof(GetCaptives()) >= MaxCapture ){
return "You cannot capture anything else with " + GetShort() + ".";
}
return 1;
}
mixed CanFree(object who, object target){
if( environment(target) != this_object() ){
return "#" + target->GetName() + " is not in " + GetShort() + ".";
}
if( GetClosed() ){
return "You must open " + GetShort() + " before you can free "
"things from it.";
}
return 1;
}
mixed eventCapture(object who, object target){
if( !target->eventMove(this_object()) ){
return target->GetShort() + " will not fit!";
}
who->eventPrint("You capture " + target->GetName() + " in " +
GetShort() + "!");
environment(who)->eventPrint(who->GetName() + " captures " +
target->GetName() + " in " + GetShort() +
".", ({ who, target }));
target->eventPrint(who->GetName() + " captures you in " + GetShort() +".");
set_heart_beat(2);
return 1;
}
mixed eventEscape(){
object array captives;
object captive, env;
if( GetClosed() ){
return 0;
}
captives = GetCaptives();
if( !sizeof(captives) ){
return 0;
}
captive = captives[random(sizeof(captives))];
if( !captive ){
return 0;
}
env = environment();
if( living(env) ){
env = environment(env);
if( !env ){
return 0;
}
}
if( captive->eventMove(env) != 1 ){
return 0;
}
env->eventPrint(captive->GetShort() + " escapes from " + GetShort() + ".");
return 1;
}
mixed eventFree(object who, string target){
target->eventMove(environment(who));
who->eventPrint("You release " + target->GetName() + " from " +
GetShort() + ".");
environment(who)->eventPrint(who->GetName() + " releases " +
target->GetName() + " from " + GetShort()+".",
({ who, target }));
target->eventPrint(who->GetName() + " releases you from " + GetShort() +".");
return 1;
}
object array GetCaptives(){
return filter(all_inventory(), (: living :));
}
int GetEscapeChance(){
return EscapeChance;
}
int SetEscapeChance(int x){
return (EscapeChance = x);
}
int GetMaxCapture(){
return MaxCapture;
}
int SetMaxCapture(int x){
return (MaxCapture = x);
}
