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author | Haru <haru@dotalux.com> | 2015-11-03 15:39:17 +0100 |
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committer | Haru <haru@dotalux.com> | 2015-11-12 00:01:32 +0100 |
commit | 8be9ef957862e249a3a2e4f810be2cada31a4e94 (patch) | |
tree | b38c07f9aa0848c914f18b78dbd52b486795be96 /src/map | |
parent | d0bc38acd10a05bfdc8116b316a6b6eb62b9b580 (diff) | |
download | hercules-8be9ef957862e249a3a2e4f810be2cada31a4e94.tar.gz hercules-8be9ef957862e249a3a2e4f810be2cada31a4e94.tar.bz2 hercules-8be9ef957862e249a3a2e4f810be2cada31a4e94.tar.xz hercules-8be9ef957862e249a3a2e4f810be2cada31a4e94.zip |
Split npc_duplicate_sub into separate functions based on subtypes
- For plugin overriding purposes. Thanks to Andrei Karas for the idea.
Signed-off-by: Haru <haru@dotalux.com>
Diffstat (limited to 'src/map')
-rw-r--r-- | src/map/npc.c | 130 | ||||
-rw-r--r-- | src/map/npc.h | 3 |
2 files changed, 85 insertions, 48 deletions
diff --git a/src/map/npc.c b/src/map/npc.c index ea73c2f81..17a8b9414 100644 --- a/src/map/npc.c +++ b/src/map/npc.c @@ -3034,61 +3034,25 @@ void npc_add_to_location(struct npc_data *nd) } /** - * Duplicates a warp, shop, cashshop or script. - * - * @param nd An already initialized NPC data. Expects bl->m, bl->x, bl->y, - * name, exname, path, dir, class_, speed, subtype to be already - * filled. - * @param snd The source NPC to duplicate. - * @param class_ The npc view class. - * @param dir The facing direction. - * @param xs The x-span, if any. - * @param ys The y-span, if any. - * @param options The NPC options. - * @retval false if there were any issues while creating and validating the NPC. + * Duplicates a script (@see npc_duplicate_sub) */ -bool npc_duplicate_sub(struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options) +bool npc_duplicate_script_sub(struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options) { int i; bool retval = true; - nd->src_id = snd->bl.id; - switch (nd->subtype) { - case SCRIPT: - ++npc_script; - nd->u.scr.xs = xs; - nd->u.scr.ys = ys; - nd->u.scr.script = snd->u.scr.script; - nd->u.scr.label_list = snd->u.scr.label_list; - nd->u.scr.label_list_num = snd->u.scr.label_list_num; - nd->u.scr.shop = snd->u.scr.shop; - nd->u.scr.trader = snd->u.scr.trader; - break; - - case SHOP: - case CASHSHOP: - ++npc_shop; - nd->u.shop.shop_item = snd->u.shop.shop_item; - nd->u.shop.count = snd->u.shop.count; - break; - - case WARP: - ++npc_warp; - nd->u.warp.xs = xs; - nd->u.warp.ys = ys; - nd->u.warp.mapindex = snd->u.warp.mapindex; - nd->u.warp.x = snd->u.warp.x; - nd->u.warp.y = snd->u.warp.y; - break; - } - - //Add the npc to its location + ++npc_script; + nd->u.scr.xs = xs; + nd->u.scr.ys = ys; + nd->u.scr.script = snd->u.scr.script; + nd->u.scr.label_list = snd->u.scr.label_list; + nd->u.scr.label_list_num = snd->u.scr.label_list_num; + nd->u.scr.shop = snd->u.scr.shop; + nd->u.scr.trader = snd->u.scr.trader; + + //add the npc to its location npc->add_to_location(nd); - if (nd->subtype != SCRIPT) - return true; - - //----------------------------------------- // Loop through labels to export them as necessary for (i = 0; i < nd->u.scr.label_list_num; i++) { if (npc->event_export(nd, i)) { @@ -3116,6 +3080,73 @@ bool npc_duplicate_sub(struct npc_data *nd, const struct npc_data *snd, int xs, return retval; } +/** + * Duplicates a shop or cash shop (@see npc_duplicate_sub) + */ +bool npc_duplicate_shop_sub(struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options) +{ + ++npc_shop; + nd->u.shop.shop_item = snd->u.shop.shop_item; + nd->u.shop.count = snd->u.shop.count; + + //add the npc to its location + npc->add_to_location(nd); + + return true; +} + +/** + * Duplicates a warp (@see npc_duplicate_sub) + */ +bool npc_duplicate_warp_sub(struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options) +{ + ++npc_warp; + nd->u.warp.xs = xs; + nd->u.warp.ys = ys; + nd->u.warp.mapindex = snd->u.warp.mapindex; + nd->u.warp.x = snd->u.warp.x; + nd->u.warp.y = snd->u.warp.y; + + //Add the npc to its location + npc->add_to_location(nd); + + return true; +} + +/** + * Duplicates a warp, shop, cashshop or script. + * + * @param nd An already initialized NPC data. Expects bl->m, bl->x, bl->y, + * name, exname, path, dir, class_, speed, subtype to be already + * filled. + * @param snd The source NPC to duplicate. + * @param class_ The npc view class. + * @param dir The facing direction. + * @param xs The x-span, if any. + * @param ys The y-span, if any. + * @param options The NPC options. + * @retval false if there were any issues while creating and validating the NPC. + */ +bool npc_duplicate_sub(struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options) +{ + nd->src_id = snd->bl.id; + switch (nd->subtype) { + case SCRIPT: + return npc->duplicate_script_sub(nd, snd, xs, ys, options); + + case SHOP: + case CASHSHOP: + return npc->duplicate_shop_sub(nd, snd, xs, ys, options); + + case WARP: + return npc->duplicate_warp_sub(nd, snd, xs, ys, options); + + case TOMB: + return false; + } + return false; +} + /// Duplicate a warp, shop, cashshop or script. [Orcao] /// warp: <map name>,<x>,<y>,<facing>%TAB%duplicate(<name of target>)%TAB%<NPC Name>%TAB%<spanx>,<spany> /// shop/cashshop/npc: -%TAB%duplicate(<name of target>)%TAB%<NPC Name>%TAB%<sprite id> @@ -4756,6 +4787,9 @@ void npc_defaults(void) { npc->skip_script = npc_skip_script; npc->parse_script = npc_parse_script; npc->add_to_location = npc_add_to_location; + npc->duplicate_script_sub = npc_duplicate_script_sub; + npc->duplicate_shop_sub = npc_duplicate_shop_sub; + npc->duplicate_warp_sub = npc_duplicate_warp_sub; npc->duplicate_sub = npc_duplicate_sub; npc->parse_duplicate = npc_parse_duplicate; npc->duplicate4instance = npc_duplicate4instance; diff --git a/src/map/npc.h b/src/map/npc.h index 57000f1d6..de403fe76 100644 --- a/src/map/npc.h +++ b/src/map/npc.h @@ -240,6 +240,9 @@ struct npc_interface { const char* (*skip_script) (const char *start, const char *buffer, const char *filepath, int *retval); const char* (*parse_script) (char *w1, char *w2, char *w3, char *w4, const char *start, const char *buffer, const char *filepath, int options, int *retval); void (*add_to_location) (struct npc_data *nd); + bool (*duplicate_script_sub) (struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options); + bool (*duplicate_shop_sub) (struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options); + bool (*duplicate_warp_sub) (struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options); bool (*duplicate_sub) (struct npc_data *nd, const struct npc_data *snd, int xs, int ys, int options); const char* (*parse_duplicate) (char* w1, char* w2, char* w3, char* w4, const char* start, const char* buffer, const char* filepath, int options, int *retval); int (*duplicate4instance) (struct npc_data *snd, int16 m); |