Adding new config min_npc_vending_distance which simulates the official 'no vending near npcs' feature. super mega credits to masao

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16227 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 9 insertions, 0 deletions

diff --git a/src/map/clif.c b/src/map/clif.c
index f5066551a..87263e72e 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -11734,6 +11734,15 @@ void clif_parse_OpenVending(int fd, struct map_session_data* sd)
 		clif_displaymessage (sd->fd, msg_txt(204)); // "You can't open a shop on this cell."
 		return;
 	}
+    
+    if( vending_checknearnpc(&sd->bl) ) {
+        char output[50];
+        sprintf(output,"You're too close to a NPC, you must be at least %d cells away from any NPC.",battle_config.min_npc_vending_distance);
+        clif_displaymessage(sd->fd, output);
+        clif_skill_fail(sd, MC_VENDING, USESKILL_FAIL_LEVEL, 0);
+        return;
+    }
+
 	if( message[0] == '\0' ) // invalid input
 		return;