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| author | epoque11 <epoque11@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2011-12-14 00:37:17 +0000 |
|---|---|---|
| committer | epoque11 <epoque11@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2011-12-14 00:37:17 +0000 |
| commit | 95c1abdfcb62211557fdd14b463a014e87882a2d (patch) | |
| tree | a407fac6b379af03606e55f8f4a2fb9eec814b58 /src/map | |
| parent | 4c5e3668433a0a6d63c0777f451f270f06e57fb7 (diff) | |
| download | hercules-95c1abdfcb62211557fdd14b463a014e87882a2d.tar.gz hercules-95c1abdfcb62211557fdd14b463a014e87882a2d.tar.bz2 hercules-95c1abdfcb62211557fdd14b463a014e87882a2d.tar.xz hercules-95c1abdfcb62211557fdd14b463a014e87882a2d.zip | |
- Fixed floating shops being accessible from any location through 3rd party programs
- TODO: needs amending for the walking glitch (bugreport:5016)
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15099 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/map')
| -rw-r--r-- | src/map/clif.c | 3 | ||||
| -rw-r--r-- | src/map/npc.c | 9 | ||||
| -rw-r--r-- | src/map/pc.h | 1 | ||||
| -rw-r--r-- | src/map/script.c | 3 |
4 files changed, 15 insertions, 1 deletions
diff --git a/src/map/clif.c b/src/map/clif.c index eab61ca4e..26de41816 100644 --- a/src/map/clif.c +++ b/src/map/clif.c @@ -8671,6 +8671,9 @@ void clif_parse_LoadEndAck(int fd,struct map_session_data *sd) instance_check_idle(map[sd->bl.m].instance_id); } sd->state.debug_remove_map = 0; // temporary state to track double remove_map's [FlavioJS] + + // reset the callshop flag if the player changes map + sd->state.callshop = 0; map_addblock(&sd->bl); clif_spawn(&sd->bl); diff --git a/src/map/npc.c b/src/map/npc.c index 3eb92dcf6..3a8ea376f 100644 --- a/src/map/npc.c +++ b/src/map/npc.c @@ -1174,8 +1174,15 @@ int npc_buysellsel(struct map_session_data* sd, int id, int type) } if (nd->sc.option&OPTION_INVISIBLE) // 無効化されている return 1; + if( nd->class_ < 0 && !sd->state.callshop ) + {// not called through a script and is not a visible NPC so an invalid call + return 1; + } + + // reset the callshop state for future calls + sd->state.callshop = 0; + sd->npc_shopid = id; - sd->npc_shopid=id; if (type==0) { clif_buylist(sd,nd); } else { diff --git a/src/map/pc.h b/src/map/pc.h index 16c31e69c..39e38bc34 100644 --- a/src/map/pc.h +++ b/src/map/pc.h @@ -135,6 +135,7 @@ struct map_session_data { unsigned int vending : 1; unsigned int noks : 3; // [Zeph Kill Steal Protection] unsigned int changemap : 1; + unsigned int callshop : 1; // flag to indicate that a script used callshop; on a shop short pmap; // Previous map on Map Change unsigned short autoloot; unsigned short autolootid; // [Zephyrus] diff --git a/src/map/script.c b/src/map/script.c index ea8e26c23..88380af29 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -13816,6 +13816,9 @@ BUILDIN_FUNC(callshop) if( nd->subtype == SHOP ) { + // flag the user as using a valid script call for opening the shop (for floating NPCs) + sd->state.callshop = 1; + switch( flag ) { case 1: npc_buysellsel(sd,nd->bl.id,0); break; //Buy window |