Scripts/Naxxramas: Anub'rekhan encounter cleanup.

- Cleaned up events behavior to use phases instead of weird checks for auras.
- Cleaned up Crypt Guard despawn behavior, they should no longer despawn instantly upon death.
- Moved initial greeting from MoveInLineOfSight hack to proper areatrigger script.
- Fixed Crypt Guard respawn behaviour to prevent pulling them before Anub'rekhan has fully reset.
- Fixed Crypt Guard aggro behaviour to call for help on aggro. This prevents pulling the initial pair of Crypt Guards without engaging the boss.
- Added missing boss emotes.
- Code style cleanup.

(cherry picked from commit 91de0322bba3ef071338ce5a71f512369486eb1f)

# Conflicts:
#	src/server/scripts/Northrend/Naxxramas/boss_anubrekhan.cpp

1 files changed, 26 insertions, 0 deletions

diff --git a/sql/updates/world/2015_11_06_29_world_2015_11_02_00.sql b/sql/updates/world/2015_11_06_29_world_2015_11_02_00.sql
new file mode 100644
index 00000000000..19379ad7d71
--- /dev/null
+++ b/sql/updates/world/2015_11_06_29_world_2015_11_02_00.sql
@@ -0,0 +1,26 @@
+-- Anub'Rekhan cleanup
+-- areatrigger for greeting upon entering room
+DELETE FROM `areatrigger_scripts` WHERE `entry`=4119;
+INSERT INTO `areatrigger_scripts` (`entry`,`ScriptName`) VALUES
+(4119,"at_anubrekhan_entrance");
+
+-- make crypt guards aggro anub when pulled
+DELETE FROM `smart_scripts` WHERE `entryorguid`=16573 AND `source_type`=0 AND `id` IN (6,7);
+INSERT INTO `smart_scripts` (`entryorguid`,`source_type`,`id`,`link`,`event_type`,`event_chance`,`event_flags`,`action_type`,`action_param1`,`action_param2`,`action_param3`,`target_type`,`comment`) VALUES
+(16573,0, 6, 0, 4,100,0,39,   25,    0, 0, 0, "Crypt Guard - On Aggro - Call For Help (25yd)"),
+(16573,0, 7, 5,61,100,0,1,    0,    0, 0, 0, "Crypt Guard - On Cast Frenzy - Say EMOTE_FRENZY");
+UPDATE `smart_scripts` SET `link`=7 WHERE `entryorguid`=16573 AND `source_type`=0 AND `id`=5;
+
+DELETE FROM `creature_text` WHERE `entry`=16573;
+DELETE FROM `creature_text` WHERE `entry`=15956 AND `groupid`=3;
+INSERT INTO `creature_text` (`entry`,`groupid`,`id`,`text`,`type`,`probability`,`BroadcastTextId`,`TextRange`,`comment`) VALUES
+(16573,0,0,"%s goes into a frenzy!",16,100,1191,3,"Crypt Guard EMOTE_FRENZY"),
+(16573,1,0,"A Crypt Guard joins the fight!",41,100,29887,3,"Crypt Guard EMOTE_SPAWN"),
+(16573,2,0,"Corpse Scarabs appear from a Crypt Guard's corpse!",41,100,32796,3,"Crypt Guard EMOTE_SCARAB"),
+(15956,3,0,"Anub'Rekhan begins to unleash an insect swarm!",41,100,13443,3,"Anub'Rekhan EMOTE_LOCUST");
+
+DELETE FROM `creature_summon_groups` WHERE `summonerId`=15956;
+INSERT INTO `creature_summon_groups` (`summonerId`,`summonerType`,`groupId`,`entry`,`position_x`,`position_y`,`position_z`,`orientation`,`summonType`) VALUES
+(15956,0,1,16573, 3300.503, -3503.574, 287.1606, 2.321288, 8),
+(15956,0,1,16573, 3299.283, -3450.938, 287.1606, 3.839724, 8),
+(15956,0,2,16573, 3334.41 , -3476.84 , 287.1553, 0, 8);