From 10e6f1a189f20ca346ada2f6199378869b370442 Mon Sep 17 00:00:00 2001
From: panikon <panikon@zoho.com>
Date: Thu, 29 May 2014 14:53:39 -0300
Subject: Implemented MD_RANDOMTARGET, see doc/mob_db_mode_list.txt for more
 information

---
 src/map/mob.c | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

(limited to 'src/map/mob.c')

diff --git a/src/map/mob.c b/src/map/mob.c
index 784bb5a07..ef47d6b70 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -1620,7 +1620,16 @@ bool mob_ai_sub_hard(struct mob_data *md, int64 tick) {
 
 		if(tbl->type == BL_PC)
 			mob->log_damage(md, tbl, 0); //Log interaction (counts as 'attacker' for the exp bonus)
-		unit->attack(&md->bl,tbl->id,1);
+
+		if(!(mode&MD_RANDOMTARGET))
+			unit->attack(&md->bl,tbl->id,1);
+		else { // Attack once and find new random target
+			int search_size = (view_range < md->status.rhw.range) ? view_range : md->status.rhw.range;
+			unit->attack(&md->bl,tbl->id,0);
+			tbl = battle->get_enemy(&md->bl, DEFAULT_ENEMY_TYPE(md), search_size);
+			md->target_id = tbl->id;
+			md->min_chase = md->db->range3;
+		}
 		return true;
 	}
 
@@ -3073,6 +3082,7 @@ int mobskill_use(struct mob_data *md, int64 tick, int event) {
 	struct block_list *bl;
 	struct mob_data *fmd = NULL;
 	int i,j,n;
+	short skill_target;
 
 	nullpo_ret(md);
 	nullpo_ret(ms = md->db->skill);
@@ -3171,10 +3181,12 @@ int mobskill_use(struct mob_data *md, int64 tick, int event) {
 		if (!flag)
 			continue; //Skill requisite failed to be fulfilled.
 
+
 		//Execute skill
+		skill_target = (md->db->status.mode&MD_RANDOMTARGET)? MST_RANDOM : ms[i].target;
 		if (skill->get_casttype(ms[i].skill_id) == CAST_GROUND) {//Ground skill.
 			short x, y;
-			switch (ms[i].target) {
+			switch (skill_target) {
 				case MST_RANDOM: //Pick a random enemy within skill range.
 					bl = battle->get_enemy(&md->bl, DEFAULT_ENEMY_TYPE(md),
 						skill->get_range2(&md->bl, ms[i].skill_id, ms[i].skill_lv));
@@ -3204,10 +3216,10 @@ int mobskill_use(struct mob_data *md, int64 tick, int event) {
 			x = bl->x;
 		  	y = bl->y;
 			// Look for an area to cast the spell around...
-			if (ms[i].target >= MST_AROUND1 || ms[i].target >= MST_AROUND5) {
-				j = ms[i].target >= MST_AROUND1?
-					(ms[i].target-MST_AROUND1) +1:
-					(ms[i].target-MST_AROUND5) +1;
+			if (skill_target >= MST_AROUND1 || skill_target >= MST_AROUND5) {
+				j = skill_target >= MST_AROUND1?
+					(skill_target-MST_AROUND1) +1:
+					(skill_target-MST_AROUND5) +1;
 				map->search_freecell(&md->bl, md->bl.m, &x, &y, j, j, 3);
 			}
 			md->skill_idx = i;
@@ -3220,7 +3232,7 @@ int mobskill_use(struct mob_data *md, int64 tick, int event) {
 			}
 		} else {
 			//Targetted skill
-			switch (ms[i].target) {
+			switch (skill_target) {
 				case MST_RANDOM: //Pick a random enemy within skill range.
 					bl = battle->get_enemy(&md->bl, DEFAULT_ENEMY_TYPE(md),
 						skill->get_range2(&md->bl, ms[i].skill_id, ms[i].skill_lv));
-- 
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