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author | Eugenio Favalli <elvenprogrammer@gmail.com> | 2004-11-07 17:13:29 +0000 |
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committer | Eugenio Favalli <elvenprogrammer@gmail.com> | 2004-11-07 17:13:29 +0000 |
commit | 164304107f38397434a0b251c3a2f0ee106ecdbe (patch) | |
tree | 8317fd979c4e84098bebd8c7a551950759d15787 /src/gui/npc.cpp | |
parent | 373f33e863ef43e87d0289d461dea6bf011089e4 (diff) | |
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NPC lists
Diffstat (limited to 'src/gui/npc.cpp')
-rw-r--r-- | src/gui/npc.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/gui/npc.cpp b/src/gui/npc.cpp new file mode 100644 index 00000000..43deb1a8 --- /dev/null +++ b/src/gui/npc.cpp @@ -0,0 +1,88 @@ +/** + + The Mana World + Copyright 2004 The Mana World Development Team + + This file is part of The Mana World. + + The Mana World is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + any later version. + + The Mana World is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with The Mana World; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + By ElvenProgrammer aka Eugenio Favalli (umperio@users.sourceforge.net) + +*/ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "npc.h" + +ITEM *item_head = NULL; +int item_number = 0; + +char *item_list(int index, int *list_size) { + if(index<0) { + *list_size = item_number; + return NULL; + } else { + int iterator = 0; + ITEM *temp = item_head; + while(iterator<index) { + temp = temp->next; + iterator++; + } + return temp->name; + } +} + +void add_item(char *name) { + ITEM *item = item_head; + ITEM *temp = (ITEM *)malloc(sizeof(ITEM)); + temp->name = name; + temp->next = NULL; + if(!item_head) + item_head = temp; + else { + while(item->next) + item = item->next; + item->next = temp; + } + item_number++; +} + +void parse_items(char *string, short len) { + char *token = strtok(string, ":"); + while(token!=NULL) { + char *temp = (char *)malloc(strlen(token)); + strcpy(temp, token); + add_item(temp); + token = strtok(NULL, ":"); + } +} + +void remove_all_items() { + ITEM *temp, *next; + temp = item_head; + while(temp) { + next = temp->next; + free(temp->name); + free(temp); + temp = next; + } + item_head = NULL; + item_number = 0; +} + + |