diff options
Diffstat (limited to 'src/map/script.c')
| -rw-r--r-- | src/map/script.c | 87 |
1 files changed, 52 insertions, 35 deletions
diff --git a/src/map/script.c b/src/map/script.c index 9d36802a2..82f39d258 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -5338,6 +5338,7 @@ BUILDIN_FUNC(countitem) { int nameid, i; int count = 0; + struct item_data* id = NULL; struct script_data* data; TBL_PC* sd = script_rid2sd(st); @@ -5347,24 +5348,26 @@ BUILDIN_FUNC(countitem) } data = script_getdata(st,2); - get_val(st,data); - if( data_isstring(data) ) { - const char* name = conv_str(st,data); - struct item_data* item_data; - if((item_data = itemdb_searchname(name)) != NULL) - nameid = item_data->nameid; - else - nameid = 0; - } else - nameid = conv_num(st,data); + get_val(st, data); // convert into value in case of a variable - if (nameid < 500) { - ShowError("wrong item ID : countitem(%i)\n", nameid); - script_reportsrc(st); + if( data_isstring(data) ) + {// item name + id = itemdb_searchname(conv_str(st, data)); + } + else + {// item id + id = itemdb_exists(conv_num(st, data)); + } + + if( id == NULL ) + { + ShowError("buildin_countitem: Invalid item '%s'.\n", script_getstr(st,2)); // returns string, regardless of what it was script_pushint(st,0); return 1; } + nameid = id->nameid; + for(i = 0; i < MAX_INVENTORY; i++) if(sd->status.inventory[i].nameid == nameid) count += sd->status.inventory[i].amount; @@ -5381,7 +5384,8 @@ BUILDIN_FUNC(countitem2) { int nameid, iden, ref, attr, c1, c2, c3, c4; int count = 0; - int i; + int i; + struct item_data* id = NULL; struct script_data* data; TBL_PC* sd = script_rid2sd(st); @@ -5389,19 +5393,27 @@ BUILDIN_FUNC(countitem2) script_pushint(st,0); return 0; } - + data = script_getdata(st,2); - get_val(st,data); - if( data_isstring(data) ) { - const char* name = conv_str(st,data); - struct item_data* item_data; - if((item_data = itemdb_searchname(name)) != NULL) - nameid = item_data->nameid; - else - nameid = 0; - } else - nameid = conv_num(st,data); - + get_val(st, data); // convert into value in case of a variable + + if( data_isstring(data) ) + {// item name + id = itemdb_searchname(conv_str(st, data)); + } + else + {// item id + id = itemdb_exists(conv_num(st, data)); + } + + if( id == NULL ) + { + ShowError("buildin_countitem2: Invalid item '%s'.\n", script_getstr(st,2)); // returns string, regardless of what it was + script_pushint(st,0); + return 1; + } + + nameid = id->nameid; iden = script_getnum(st,3); ref = script_getnum(st,4); attr = script_getnum(st,5); @@ -5409,13 +5421,7 @@ BUILDIN_FUNC(countitem2) c2 = (short)script_getnum(st,7); c3 = (short)script_getnum(st,8); c4 = (short)script_getnum(st,9); - - if (nameid < 500) { - ShowError("wrong item ID : countitem2(%i)\n", nameid); - script_pushint(st,0); - return 1; - } - + for(i = 0; i < MAX_INVENTORY; i++) if (sd->status.inventory[i].nameid > 0 && sd->inventory_data[i] != NULL && sd->status.inventory[i].amount > 0 && sd->status.inventory[i].nameid == nameid && @@ -12359,9 +12365,20 @@ BUILDIN_FUNC(autoequip) struct item_data *item_data; nameid=script_getnum(st,2); flag=script_getnum(st,3); - if(nameid>=500 && (item_data = itemdb_exists(nameid)) != NULL){ - item_data->flag.autoequip = flag>0?1:0; + + if( ( item_data = itemdb_exists(nameid) ) == NULL ) + { + ShowError("buildin_autoequip: Invalid item '%d'.\n", nameid); + return 1; } + + if( !itemdb_isequip2(item_data) ) + { + ShowError("buildin_autoequip: Item '%d' cannot be equipped.\n", nameid); + return 1; + } + + item_data->flag.autoequip = flag>0?1:0; return 0; } |