Scripted/Pets: Move some player pets in pet_xxx.cpp

2026-06-16 04:59:41 -04:00 · 2013-08-09 19:22:16 +02:00
parent b7d88a3c46
commit dbb40dd4fe
11 changed files with 646 additions and 444 deletions
--- a/src/server/scripts/Pet/pet_dk.cpp
+++ b/src/server/scripts/Pet/pet_dk.cpp
@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2008-2013 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/>.
+ */
+
+/*
+ * Ordered alphabetically using scriptname.
+ * Scriptnames of files in this file should be prefixed with "npc_pet_dk_".
+ */
+
+#include "ScriptMgr.h"
+#include "ScriptedCreature.h"
+
+enum DeathKnightSpells
+{
+    SPELL_DK_SUMMON_GARGOYLE_1      = 49206,
+    SPELL_DK_SUMMON_GARGOYLE_2      = 50514,
+    SPELL_DK_DISMISS_GARGOYLE       = 50515,
+    SPELL_DK_SANCTUARY              = 54661,
+};
+
+class npc_pet_dk_ebon_gargoyle : public CreatureScript
+{
+    public:
+        npc_pet_dk_ebon_gargoyle() : CreatureScript("npc_pet_dk_ebon_gargoyle") { }
+
+        struct npc_pet_dk_ebon_gargoyleAI : CasterAI
+        {
+            npc_pet_dk_ebon_gargoyleAI(Creature* creature) : CasterAI(creature) { }
+
+            void InitializeAI() OVERRIDE
+            {
+                CasterAI::InitializeAI();
+                uint64 ownerGuid = me->GetOwnerGUID();
+                if (!ownerGuid)
+                    return;
+
+                // Not needed to be despawned now
+                _despawnTimer = 0;
+                // Find victim of Summon Gargoyle spell
+                std::list<Unit*> targets;
+                Trinity::AnyUnfriendlyUnitInObjectRangeCheck u_check(me, me, 30.0f);
+                Trinity::UnitListSearcher<Trinity::AnyUnfriendlyUnitInObjectRangeCheck> searcher(me, targets, u_check);
+                me->VisitNearbyObject(30.0f, searcher);
+                for (std::list<Unit*>::const_iterator iter = targets.begin(); iter != targets.end(); ++iter)
+                    if ((*iter)->GetAura(SPELL_DK_SUMMON_GARGOYLE_1, ownerGuid))
+                    {
+                        me->Attack((*iter), false);
+                        break;
+                    }
+            }
+
+            void JustDied(Unit* /*killer*/) OVERRIDE
+            {
+                // Stop Feeding Gargoyle when it dies
+                if (Unit* owner = me->GetOwner())
+                    owner->RemoveAurasDueToSpell(SPELL_DK_SUMMON_GARGOYLE_2);
+            }
+
+            // Fly away when dismissed
+            void SpellHit(Unit* source, SpellInfo const* spell) OVERRIDE
+            {
+                if (spell->Id != SPELL_DK_DISMISS_GARGOYLE || !me->IsAlive())
+                    return;
+
+                Unit* owner = me->GetOwner();
+                if (!owner || owner != source)
+                    return;
+
+                // Stop Fighting
+                me->ApplyModFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE, true);
+
+                // Sanctuary
+                me->CastSpell(me, SPELL_DK_SANCTUARY, true);
+                me->SetReactState(REACT_PASSIVE);
+
+                //! HACK: Creature's can't have MOVEMENTFLAG_FLYING
+                // Fly Away
+                me->SetCanFly(true);
+                me->SetSpeed(MOVE_FLIGHT, 0.75f, true);
+                me->SetSpeed(MOVE_RUN, 0.75f, true);
+                float x = me->GetPositionX() + 20 * std::cos(me->GetOrientation());
+                float y = me->GetPositionY() + 20 * std::sin(me->GetOrientation());
+                float z = me->GetPositionZ() + 40;
+                me->GetMotionMaster()->Clear(false);
+                me->GetMotionMaster()->MovePoint(0, x, y, z);
+
+                // Despawn as soon as possible
+                _despawnTimer = 4 * IN_MILLISECONDS;
+            }
+
+            void UpdateAI(uint32 diff) OVERRIDE
+            {
+                if (_despawnTimer > 0)
+                {
+                    if (_despawnTimer > diff)
+                        _despawnTimer -= diff;
+                    else
+                        me->DespawnOrUnsummon();
+                    return;
+                }
+
+                CasterAI::UpdateAI(diff);
+            }
+
+        private:
+           uint32 _despawnTimer;
+        };
+
+        CreatureAI* GetAI(Creature* creature) const OVERRIDE
+        {
+            return new npc_pet_dk_ebon_gargoyleAI(creature);
+        }
+};
+
+void AddSC_deathknight_pet_scripts()
+{
+    new npc_pet_dk_ebon_gargoyle();
+}