[11955] Remove .hover command

You can use .cast 11010 and .unaura 11010 instead

Thanks to stfx for improving patch and porting it for us :)

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>

sql/mangos.sql

@@ -24,7 +24,7 @@ CREATE TABLE `db_version` (
   `version` varchar(120) default NULL,
   `creature_ai_version` varchar(120) default NULL,
   `cache_id` int(10) default '0',
-  `required_11953_01_mangos_playercreateinfo_spell` bit(1) default NULL
+  `required_11955_02_mangos_command` bit(1) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=FIXED COMMENT='Used DB version notes';
 
 --
@@ -620,7 +620,6 @@ INSERT INTO `command` VALUES
 ('honor add',2,'Syntax: .honor add $amount\r\n\r\nAdd a certain amount of honor (gained today) to the selected player.'),
 ('honor addkill',2,'Syntax: .honor addkikll\r\n\r\nAdd the targeted unit as one of your pvp kills today (you only get honor if it\'s a racial leader or a player)'),
 ('honor update',2,'Syntax: .honor update\r\n\r\nForce the yesterday\'s honor fields to be updated with today\'s data, which will get reset for the selected player.'),
-('hover',3,'Syntax: .hover #flag\r\n\r\nEnable or disable hover mode for your character.\r\n\r\nUse a #flag of value 1 to enable, use a #flag value of 0 to disable hover.'),
 ('instance unbind',3,'Syntax: .instance unbind all\r\n  All of the selected player\'s binds will be cleared.\r\n.instance unbind #mapid\r\n Only the specified #mapid instance will be cleared.'),
 ('instance listbinds',3,'Syntax: .instance listbinds\r\n  Lists the binds of the selected player.'),
 ('instance stats',3,'Syntax: .instance stats\r\n  Shows statistics about instances.'),
@@ -3655,8 +3654,6 @@ INSERT INTO `mangos_string` VALUES
 (552,'%s has no more explored zones.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (553,'%s has explored all zones for you.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (554,'%s has hidden all zones from you.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
-(555,'Hover enabled',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
-(556,'Hover disabled',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (557,'%s level up you to (%i)',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (558,'%s level down you to (%i)',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
 (559,'%s reset your level progress.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),

sql/updates/11955_01_mangos_mangos_string.sql

@@ -0,0 +1,3 @@
+ALTER TABLE db_version CHANGE COLUMN required_11953_01_mangos_playercreateinfo_spell required_11955_01_mangos_mangos_string bit;
+
+DELETE FROM mangos_string WHERE entry IN (555,556);

sql/updates/11955_02_mangos_command.sql

@@ -0,0 +1,3 @@
+ALTER TABLE db_version CHANGE COLUMN required_11955_01_mangos_mangos_string required_11955_02_mangos_command bit;
+
+DELETE FROM command WHERE name LIKE 'hover';

src/game/Chat.cpp

@@ -794,7 +794,6 @@ ChatCommand * ChatHandler::getCommandTable()
         { "linkgrave",      SEC_ADMINISTRATOR,  false, &ChatHandler::HandleLinkGraveCommand,           "", NULL },
         { "neargrave",      SEC_ADMINISTRATOR,  false, &ChatHandler::HandleNearGraveCommand,           "", NULL },
         { "explorecheat",   SEC_ADMINISTRATOR,  false, &ChatHandler::HandleExploreCheatCommand,        "", NULL },
-        { "hover",          SEC_ADMINISTRATOR,  false, &ChatHandler::HandleHoverCommand,               "", NULL },
         { "levelup",        SEC_ADMINISTRATOR,  false, &ChatHandler::HandleLevelUpCommand,             "", NULL },
         { "showarea",       SEC_ADMINISTRATOR,  false, &ChatHandler::HandleShowAreaCommand,            "", NULL },
         { "hidearea",       SEC_ADMINISTRATOR,  false, &ChatHandler::HandleHideAreaCommand,            "", NULL },

src/game/Chat.h

@@ -572,7 +572,6 @@ class MANGOS_DLL_SPEC ChatHandler
         bool HandleLinkGraveCommand(char* args);
         bool HandleNearGraveCommand(char* args);
         bool HandleExploreCheatCommand(char* args);
-        bool HandleHoverCommand(char* args);
         bool HandleLevelUpCommand(char* args);
         bool HandleShowAreaCommand(char* args);
         bool HandleHideAreaCommand(char* args);

src/game/Language.h

@@ -572,8 +572,8 @@ enum MangosStrings
     LANG_YOURS_EXPLORE_SET_ALL          = 553,
     LANG_YOURS_EXPLORE_SET_NOTHING      = 554,
 
-    LANG_HOVER_ENABLED                  = 555,
+    //                                    555,              // not used
-    LANG_HOVER_DISABLED                 = 556,
+    //                                    556,              // not used
     LANG_YOURS_LEVEL_UP                 = 557,
     LANG_YOURS_LEVEL_DOWN               = 558,
     LANG_YOURS_LEVEL_PROGRESS_RESET     = 559,

src/game/Level3.cpp

@@ -4372,22 +4372,6 @@ bool ChatHandler::HandleExploreCheatCommand(char* args)
     return true;
 }
 
-bool ChatHandler::HandleHoverCommand(char* args)
-{
-    uint32 flag;
-    if (!ExtractOptUInt32(&args, flag, 1))
-        return false;
-
-    m_session->GetPlayer()->SetHover(flag);
-
-    if (flag)
-        SendSysMessage(LANG_HOVER_ENABLED);
-    else
-        SendSysMessage(LANG_HOVER_DISABLED);
-
-    return true;
-}
-
 void ChatHandler::HandleCharacterLevel(Player* player, ObjectGuid player_guid, uint32 oldlevel, uint32 newlevel)
 {
     if(player)

src/game/Unit.cpp

@@ -8419,14 +8419,6 @@ void Unit::SetSpeedRate(UnitMoveType mtype, float rate, bool forced)
     CallForAllControlledUnits(SetSpeedRateHelper(mtype,forced), CONTROLLED_PET|CONTROLLED_GUARDIANS|CONTROLLED_CHARM|CONTROLLED_MINIPET);
 }
 
-void Unit::SetHover(bool on)
-{
-    if(on)
-        CastSpell(this, 11010, true);
-    else
-        RemoveAurasDueToSpell(11010);
-}
-
 void Unit::SetDeathState(DeathState s)
 {
     if (s != ALIVE && s!= JUST_ALIVED)

src/game/Unit.h

@@ -1845,7 +1845,6 @@ class MANGOS_DLL_SPEC Unit : public WorldObject
         float GetSpeedRate( UnitMoveType mtype ) const { return m_speed_rate[mtype]; }
         void SetSpeedRate(UnitMoveType mtype, float rate, bool forced = false);
 
-        void SetHover(bool on);
         bool isHover() const { return HasAuraType(SPELL_AURA_HOVER); }
 
         void KnockBackFrom(Unit* target, float horizontalSpeed, float verticalSpeed);

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "11954"
+ #define REVISION_NR "11955"
 #endif // __REVISION_NR_H__

src/shared/revision_sql.h

@@ -1,6 +1,6 @@
 #ifndef __REVISION_SQL_H__
 #define __REVISION_SQL_H__
  #define REVISION_DB_CHARACTERS "required_11785_02_characters_instance"
- #define REVISION_DB_MANGOS "required_11953_01_mangos_playercreateinfo_spell"
+ #define REVISION_DB_MANGOS "required_11955_02_mangos_command"
  #define REVISION_DB_REALMD "required_10008_01_realmd_realmd_db_version"
 #endif // __REVISION_SQL_H__