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authorMichieru <Michieru@users.noreply.github.com>2014-10-18 17:52:17 +0200
committerMichieru <Michieru@users.noreply.github.com>2014-10-18 17:52:17 +0200
commit6a6e3bb8e69890ee69981467f1e5e3591c0f9356 (patch)
tree552347425d9575b423617326ab3cbdf257479728 /src/map/skill.h
parent4ac673941714032ada6d26fb60936ec510bbe496 (diff)
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Fix bug:7454
* Official Icewall implementation and other fixes - Reverted all the icewall-related changes done in SVN r15777 and following as testing shows they aren't official and are actually pretty exploitable (bugreport:7412) - Instead implemented the official icewall characteristic that monsters can only leave an icewall cell to the west or south, the changes include: * The "sight" path check no longer checks for the current cell so standing on an icewall allows you to see/attack into any direction * The path finding will still ignore the current cell as before but the walk routine will not allow to walk east or north while standing on an icewall cell * This leads monsters in the situation where they go through an AI loop not allowing them to escape the icewall (if their target is north or east of them) * Monster in this situation will use idle skills and if they get attacked will use their rudeattacked skills if available, similar to traps like Spiderweb * Added a configuration icewall_walk_block that allows to configure how long a monster should go through the AI loop before the server allows it any movement, this "safety" system is official and seems to equal about 75 AI loops; if you want to disable the whole icewall system so that monsters don't get stuck in icewall at all, just set this to 0 * Here are videos from jRO showing how this system works: http://ragdo.blog56.fc2.com/blog-entry-763.html - Implemented the official calculation for "direction"; now you will be considered horizontal/vertical/diagonally aligned with a target cell in the exact same way as on official servers, this is for example used to determine whether an icewall or a firewall should be horizontal, vertical or diagonal; the only thing that is still unofficial is the default direction (officially always "west"); effectively now there are more situations considered diagonal than before - Further cleanups on the idle skill use code for immobile monsters and monsters near a player but without a target (now skill using will always go via mob_unlocktarget) * This also fixes that monsters switched to idle mode and start to use idle skills one second too late Mega thanks to Playtester (rathena 5540d89cb0e)
Diffstat (limited to 'src/map/skill.h')
-rw-r--r--src/map/skill.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/map/skill.h b/src/map/skill.h
index 6373d9275..4ec742bd0 100644
--- a/src/map/skill.h
+++ b/src/map/skill.h
@@ -1984,7 +1984,6 @@ struct skill_interface {
int (*frostjoke_scream) (struct block_list *bl, va_list ap);
int (*greed) (struct block_list *bl, va_list ap);
int (*destroy_trap) ( struct block_list *bl, va_list ap );
- int (*icewall_block) (struct block_list *bl,va_list ap);
struct skill_unit_group_tickset *(*unitgrouptickset_search) (struct block_list *bl, struct skill_unit_group *group, int64 tick);
bool (*dance_switch) (struct skill_unit* su, int flag);
int (*check_condition_char_sub) (struct block_list *bl, va_list ap);