/* /lib/events/look_in.c
* From the Dead Souls Mud Library
* Something that can be seen in
* Created by Descartes of Borg 961222
* Version :@(#) look_in.c 1.2@(#)
* Last modified: 96/12/31
*/
#include <function.h>
private string InternalDesc = 0;
int Opacity = 100;
// abstract methods
string GetShort();
// end abstract methods
string GetInternalDesc(){
mixed val = InternalDesc;
if( arrayp(val) ){
val = val[query_night()];
}
if( stringp(val) ){
return val;
}
else if( functionp(val) ){
if( functionp(val) & FP_OWNER_DESTED ){
return "Error evaluating internal description.";
}
return evaluate(val, this_player());
}
}
string SetInternalDesc(string str){
return (InternalDesc = str);
}
int GetOpacity(){
return Opacity;
}
int SetOpacity(int x){
Opacity = x;
parse_refresh();
return Opacity;
}
varargs mixed CanShowInterior(object who, object target){
int x;
if(!who) who = this_player();
if( environment() != this_player() && environment(this_player()) !=
environment()){
return "#You don't have that!";
}
if(living() && !inherits(LIB_VEHICLE,this_object())){
return "You can't look inside of a living being.";
}
if( target ){
x = 66;
}
else {
x = 33;
}
if( this_object()->GetClosed() && this_object()->GetOpacity() > x ){
return 0;
}
return 1;
}
varargs mixed eventShowInterior(object who, object target){
object here,me,imhere,dabei;
string this,str;
here=environment(this_object());
me=this_object();
this=me->GetKeyName();
str=me->GetInternalDesc();
imhere=present(this,environment(who));
dabei=present(this,who);
if( target ){
return "A strange event has occurred, which you should report.";
}
if(!imhere && !dabei){
who->eventPrint("That is not here.");
return 0;
}
if( !str || str == "" ){
return 0;
}
if(!inherits(LIB_SURFACE, this_object())){
environment(who)->eventPrint(who->GetName() + " looks inside " +
GetShort() + ".", who);
}
who->eventPrint(str);
}
mixed direct_look_in_obj(){
if(inherits(LIB_SURFACE, this_object())) return 0;
return CanShowInterior(this_player());
}
mixed direct_look_inside_obj(){
if(inherits(LIB_SURFACE, this_object())) return 0;
return CanShowInterior(this_player());
}
mixed indirect_look_at_obj_word_obj(object target){
if( environment(target) != this_object() ){
return "#That is not in there.";
}
return CanShowInterior(this_player(), target);
}
mixed inventory_visible(){
if( GetOpacity() > 33 ){
return 0;
}
else {
return 1;
}
}
