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-rw-r--r--src/map/npc.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/map/npc.c b/src/map/npc.c
index e032a28a7..0c9924d46 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -113,6 +113,24 @@ struct view_data* npc_get_viewdata(int class_)
return NULL;
}
+static int npc_isnear_sub(struct block_list* bl, va_list args) {
+ struct npc_data *nd = (struct npc_data*)bl;
+
+ if( nd->sc.option & (OPTION_HIDE|OPTION_INVISIBLE) )
+ return 0;
+
+ return 1;
+}
+
+bool npc_isnear(struct block_list * bl) {
+
+ if( battle_config.min_npc_vendchat_distance > 0 &&
+ map_foreachinrange(npc_isnear_sub,bl, battle_config.min_npc_vendchat_distance, BL_NPC) )
+ return true;
+
+ return false;
+}
+
int npc_ontouch_event(struct map_session_data *sd, struct npc_data *nd)
{
char name[EVENT_NAME_LENGTH];