Scripts/Misc: Script Romantic Picnic Basket

- Fix achievement "Lonely?"
- Added spell_holiday.cpp for spells related with holidays scripts
- Closes #5116
❤️

sql/updates/world/2011_02_08_00_world_misc.sql

@@ -0,0 +1,20 @@
+UPDATE `gameobject_template` SET `flags` = `flags` | 32, `AIName` = 'SmartGameObjectAI' WHERE `entry` = 187267;
+
+DELETE FROM `spell_script_names` WHERE `spell_id` = 45102;
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(45102, 'spell_love_is_in_the_air_romantic_picnic');
+
+DELETE FROM `conditions` WHERE `SourceTypeOrReferenceId` = 13 AND `SourceEntry` IN (45119, 45103, 45114);
+INSERT INTO `conditions` (`SourceTypeOrReferenceId`, `SourceGroup`, `SourceEntry`, `SourceId`, `ElseGroup`, `ConditionTypeOrReference`, `ConditionValue1`, `ConditionValue2`, `ConditionValue3`, `ErrorTextId`, `ScriptName`, `Comment`) VALUES
+(13, 0, 45119, 0, 0, 18, 0, 187267, 0, 0, '', 'Holiday - Valentine - Romantic Picnic Near Basket Check - Target Romantic Basket'),
+(13, 0, 45103, 0, 0, 18, 1, 0, 0, 0, '', 'Holiday - Valentine - Romantic Picnic Meal Periodic - Target Players'),
+(13, 0, 45114, 0, 0, 18, 1, 0, 0, 0, '', 'Holiday - Valentine - Romantic Picnic Meal Particle - Target Players');
+
+DELETE FROM `smart_scripts` WHERE `entryorguid`=187267 AND `source_type`=1;
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES 
+(187267, 1, 0, 0, 60, 0, 100, 0, 3*60*1000, 3*60*1000, 0, 0, 99, 3, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 'Picnic Basket - Despawn after 3 minutes');
+
+DELETE FROM `achievement_criteria_data` WHERE `criteria_id` IN (1291,5787,4071);
+INSERT INTO `achievement_criteria_data` (`criteria_id`, `type`, `value1`, `value2`, `ScriptName`) VALUES
+(5787, 6, 4395, 0, ''), -- Lonely? - Dalaran
+(4071, 6, 4395, 0, ''); -- Lonely? - Dalaran

src/server/game/Scripting/ScriptLoader.cpp

@@ -39,6 +39,7 @@ void AddSC_warrior_spell_scripts();
 void AddSC_quest_spell_scripts();
 void AddSC_item_spell_scripts();
 void AddSC_example_spell_scripts();
+void AddSC_holiday_spell_scripts();
 
 void AddSC_SmartSCripts();
 
@@ -642,6 +643,7 @@ void AddSpellScripts()
     AddSC_quest_spell_scripts();
     AddSC_item_spell_scripts();
     AddSC_example_spell_scripts();
+    AddSC_holiday_spell_scripts();
 }
 
 void AddCommandScripts()

src/server/scripts/Northrend/sholazar_basin.cpp

@@ -669,7 +669,7 @@ public:
 ## Quest The Lifewarden's Wrath
 ######*/
 
-enum Misc
+enum MiscLifewarden
 {
     NPC_PRESENCE = 28563, // Freya's Presence
     NPC_SABOTEUR = 28538, // Cultist Saboteur

src/server/scripts/Spells/CMakeLists.txt

@@ -23,6 +23,7 @@ set(scripts_STAT_SRCS
   Spells/spell_mage.cpp
   Spells/spell_paladin.cpp
   Spells/spell_item.cpp
+  Spells/spell_holiday.cpp
 )
 
 message("  -> Prepared: Spells")

src/server/scripts/Spells/spell_holiday.cpp

@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Spells used in holidays/game events that do not fit any other category.
+ * Scriptnames in this file should be prefixed with "spell_#holidayname_".
+ */
+
+#include "ScriptPCH.h"
+
+// 45102 Romantic Picnic
+
+enum SpellsPicnic
+{
+    SPELL_BASKET_CHECK = 45119, // Holiday - Valentine - Romantic Picnic Near Basket Check
+    SPELL_MEAL_PERIODIC = 45103, // Holiday - Valentine - Romantic Picnic Meal Periodic - effect dummy
+    SPELL_MEAL_EAT_VISUAL = 45120, // Holiday - Valentine - Romantic Picnic Meal Eat Visual
+    // SPELL_MEAL_PARTICLE = 45114, // Holiday - Valentine - Romantic Picnic Meal Particle - unused
+    SPELL_DRINK_VISUAL = 45121, // Holiday - Valentine - Romantic Picnic Drink Visual
+    SPELL_ROMANTIC_PICNIC_ACHIEV = 45123, // Romantic Picnic periodic = 5000
+};
+
+class spell_love_is_in_the_air_romantic_picnic : public SpellScriptLoader
+{
+public:
+    spell_love_is_in_the_air_romantic_picnic() : SpellScriptLoader("spell_love_is_in_the_air_romantic_picnic") { }
+
+    class spell_love_is_in_the_air_romantic_picnic_AuraScript : public AuraScript
+    {
+        PrepareAuraScript(spell_love_is_in_the_air_romantic_picnic_AuraScript);
+
+        void OnApply(AuraEffect const* aurEff, AuraEffectHandleModes /*mode*/)
+        {
+            if (Unit* target = GetTarget())
+            {
+                target->SetStandState(UNIT_STAND_STATE_SIT);
+                target->CastSpell(target, SPELL_MEAL_PERIODIC, false);
+            }
+        }
+
+        void OnPeriodic(AuraEffect const* /*aurEff*/)
+        {
+            // Every 5 seconds
+            if (Unit* target = GetTarget())
+            {
+                // If our player is no longer sit, remove all auras
+                if (target->getStandState() != UNIT_STAND_STATE_SIT)
+                {
+                    target->RemoveAura(SPELL_ROMANTIC_PICNIC_ACHIEV);
+                    target->RemoveAura(GetAura());
+                    return;
+                }
+
+                target->CastSpell(target, SPELL_BASKET_CHECK, false); // unknown use, it targets Romantic Basket
+                target->CastSpell(target, RAND(SPELL_MEAL_EAT_VISUAL, SPELL_DRINK_VISUAL), false);
+
+                bool foundSomeone = false;
+                // For nearby players, check if they have the same aura. If so, cast Romantic Picnic (45123)
+                // required by achievement and "hearts" visual
+                std::list<Player*> playerList;
+                Trinity::AnyPlayerInObjectRangeCheck checker(target, INTERACTION_DISTANCE*2);
+                Trinity::PlayerListSearcher<Trinity::AnyPlayerInObjectRangeCheck> searcher(target, playerList, checker);
+                target->VisitNearbyWorldObject(INTERACTION_DISTANCE*2, searcher);
+                for (std::list<Player*>::const_iterator itr = playerList.begin(); itr != playerList.end(); ++itr)
+                {
+                    if ((*itr) != target && (*itr)->HasAura(GetId())) // && (*itr)->getStandState() == UNIT_STAND_STATE_SIT)
+                    {
+                        GetCaster()->CastSpell(*itr, SPELL_ROMANTIC_PICNIC_ACHIEV, true);
+                        GetCaster()->CastSpell(target, SPELL_ROMANTIC_PICNIC_ACHIEV, true);
+                        foundSomeone = true;
+                        // break;
+                    }
+                }
+
+                if (!foundSomeone && target->HasAura(SPELL_ROMANTIC_PICNIC_ACHIEV))
+                    target->RemoveAura(SPELL_ROMANTIC_PICNIC_ACHIEV);
+            }
+        }
+
+        void Register()
+        {
+            AfterEffectApply += AuraEffectApplyFn(spell_love_is_in_the_air_romantic_picnic_AuraScript::OnApply, EFFECT_0, SPELL_AURA_PERIODIC_DUMMY, AURA_EFFECT_HANDLE_REAL);
+            OnEffectPeriodic += AuraEffectPeriodicFn(spell_love_is_in_the_air_romantic_picnic_AuraScript::OnPeriodic, EFFECT_0, SPELL_AURA_PERIODIC_DUMMY);
+        }
+    };
+
+    AuraScript* GetAuraScript() const
+    {
+        return new spell_love_is_in_the_air_romantic_picnic_AuraScript();
+    }
+};
+
+void AddSC_holiday_spell_scripts()
+{
+    new spell_love_is_in_the_air_romantic_picnic();
+}