/* /lib/comp/holder.c
* From the Dead Souls Object Library
* A composite object that holds inanimate items
* Created by Descartes of Borg 960113
* Version: @(#) holder.c 1.6@(#)
* Last modified: 96/12/22
*/
#include <lib.h>
inherit LIB_CARRY; // Handles capacity issues
inherit LIB_CONTAINER; // Determines whether something can be contained
inherit LIB_GET_FROM; // Let's players things from it and put them in
inherit LIB_INVENTORY; // Let's cres specify an initial inventory
private static int Persist = 0;
int isBag(){
return 1;
}
int GetOpacity(){
return container::GetOpacity();
}
int SetOpacity(int x){
return container::SetOpacity(x);
}
varargs string GetInternalDesc(){
object array items = all_inventory();
string desc;
int surfacep;
surfacep = inherits(LIB_SURFACE , this_object());
desc = (container::GetInternalDesc() || "");
if(this_object()->CanClose() && GetOpacity() > 33){
if(this_object()->GetClosed()) desc += " It is closed. ";
else desc += " It is open. ";
}
if(!surfacep) desc = desc + capitalize(add_article(GetShort(), 1));
if(surfacep) desc = "On "+add_article(GetShort(), 1);
items = filter(items, (: !($1->isDummy()) && !($1->GetInvis()) :));
if( sizeof(items) ){
if(surfacep){
desc = desc+" you see " + item_list(items) + ".";
}
else desc = desc + " contains " + item_list(items) + ".";
}
else {
if(!surfacep) desc = desc + " is completely empty.";
else desc = desc + " you see nothing.";
}
return desc;
}
static mixed array AddSave(mixed array vars){
return ({});
}
int SetSaveRecurse(int x){
return 0;
}
int CanReceive(object ob){
if( !CanCarry(ob->GetMass()) ){
return 0;
}
return container::CanReceive(ob);
}
static void eventLoadInventory(){
if( !environment() || Persist ){
return;
}
Persist = 1;
inventory::eventLoadInventory();
}
int eventReceiveObject(object ob){
mixed tmp = container::eventReceiveObject(ob);
if( tmp != 1 ){
return tmp;
}
AddCarriedMass(ob->GetMass());
if(environment()) environment()->AddCarriedMass((int)ob->GetMass());
parse_refresh();
return 1;
}
int eventReleaseObject(object ob){
int x;
x = container::eventReleaseObject(ob);
if(ob->GetMass()){
AddCarriedMass(-(ob->GetMass()));
if(environment()) environment()->AddCarriedMass(-(ob->GetMass()));
}
parse_refresh();
return x;
}
static void create(){
AddSave(({ "Persist" }));
SetSaveRecurse(1);
call_out((: reset :), 0);
}
mixed inventory_visible(){
return container::inventory_visible();
}
