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Added a script command for instance information (#1815)

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With this script command you can look up information about a specific instance. This way you do not have to hardcode values specified in the database in the script if you need it.

Thanks to @aleos89 for the script documentation.
This commit is contained in:
Lemongrass3110
2017-01-07 00:08:11 +01:00
committed by GitHub
parent 12457d342f
commit 55459f30f2
6 changed files with 124 additions and 1 deletions
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76
src/map/script.c
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@@ -19525,6 +19525,81 @@ BUILDIN_FUNC(instance_check_guild)
return SCRIPT_CMD_SUCCESS;
}
/*==========================================
* instance_info
* Values:
* name : name of the instance you want to look up. [Required Parameter]
* type : type of information you want to look up for the specified instance. [Required Parameter]
* index : index of the map in the instance. [Optional Parameter]
*------------------------------------------*/
BUILDIN_FUNC(instance_info)
{
const char* name = script_getstr(st, 2);
int type = script_getnum(st, 3);
int index = 0;
struct instance_db *db = instance_searchname_db(name);
if( !db ){
ShowError( "buildin_instance_info: Unknown instance name \"%s\".\n", name );
script_pushint(st, -1);
return SCRIPT_CMD_FAILURE;
}
switch( type ){
case IIT_ID:
script_pushint(st, db->id);
break;
case IIT_TIME_LIMIT:
script_pushint(st, db->limit);
break;
case IIT_IDLE_TIMEOUT:
script_pushint(st, db->timeout);
break;
case IIT_ENTER_MAP:
script_pushstrcopy(st, StringBuf_Value(db->enter.mapname));
break;
case IIT_ENTER_X:
script_pushint(st, db->enter.x);
break;
case IIT_ENTER_Y:
script_pushint(st, db->enter.y);
break;
case IIT_MAPCOUNT:
script_pushint(st, db->maplist_count);
break;
case IIT_MAP:
if( !script_hasdata(st, 4) || script_isstring(st, 4) ){
ShowError( "buildin_instance_info: Type IIT_MAP requires a numeric index argument.\n" );
script_pushstr(st, "");
return SCRIPT_CMD_FAILURE;
}
index = script_getnum(st, 4);
if( index < 0 ){
ShowError( "buildin_instance_info: Type IIT_MAP does not support a negative index argument.\n" );
script_pushstr(st, "");
return SCRIPT_CMD_FAILURE;
}
if( index > UINT8_MAX ){
ShowError( "buildin_instance_info: Type IIT_MAP does only support up to index %hu.\n", UINT8_MAX );
script_pushstr(st, "");
return SCRIPT_CMD_FAILURE;
}
script_pushstrcopy(st, StringBuf_Value(db->maplist[index]));
break;
default:
ShowError("buildin_instance_info: Unknown instance information type \"%d\".\n", type );
script_pushint(st, -1);
return SCRIPT_CMD_FAILURE;
}
return SCRIPT_CMD_SUCCESS;
}
/*==========================================
* Custom Fonts
*------------------------------------------*/
@@ -22612,6 +22687,7 @@ struct script_function buildin_func[] = {
BUILDIN_DEF(instance_announce,"isi?????"),
BUILDIN_DEF(instance_check_party,"i???"),
BUILDIN_DEF(instance_check_guild,"i???"),
BUILDIN_DEF(instance_info,"si?"),
/**
* 3rd-related
**/