From e3672654b00c81e0a171e40a2683ffb904d4f540 Mon Sep 17 00:00:00 2001
From: remoitnane <remoit(DOT)nane(AT)gmail(DOT)com>
Date: Sat, 28 Aug 2010 23:23:18 -0700
Subject: Prevent players from bypassing a spell's cast time
---
src/map/pc.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/src/map/pc.c b/src/map/pc.c
index 5db11ca..5814c08 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -817,7 +817,8 @@ int pc_authok (int id, int login_id2, time_t connect_until_time,
sd->canact_tick = tick;
sd->canmove_tick = tick;
sd->attackabletime = tick;
- sd->cast_tick = tick;
+ /* We don't want players bypassing spell restrictions. [remoitnane] */
+ sd->cast_tick = tick + pc_readglobalreg (sd, "MAGIC_CAST_TICK");
sd->doridori_counter = 0;
@@ -9009,11 +9010,25 @@ void pc_invisibility (struct map_session_data *sd, int enabled)
int pc_logout (struct map_session_data *sd) // [fate] Player logs out
{
+ unsigned int tick = gettick ();
+
if (!sd)
return 0;
if (sd->sc_data[SC_POISON].timer != -1)
sd->status.hp = 1; // Logging out while poisoned -> bad
+ /*
+ * Trying to rapidly sign out/in or switch characters to avoid a spell's
+ * cast time is also bad. [remoitnane]
+ */
+ if (sd->cast_tick > tick)
+ {
+ if (pc_setglobalreg (sd, "MAGIC_CAST_TICK", sd->cast_tick - tick))
+ sd->status.sp = 1;
+ }
+ else
+ pc_setglobalreg (sd, "MAGIC_CAST_TICK", 0);
+
MAP_LOG_STATS (sd, "LOGOUT") return 0;
}
--
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