More work on scripts.
This commit is contained in:
hondacrx
+131
-145
@@ -1,4 +1,4 @@
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// Copyright (c) CypherCore <http://github.com/CypherCore> All rights reserved.
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// Copyright (c) CypherCore <http://github.com/CypherCore> All rights reserved.
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// Licensed under the GNU GENERAL PUBLIC LICENSE. See LICENSE file in the project root for full license information.
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using Framework.Constants;
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@@ -6,175 +6,161 @@ using Game.AI;
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using Game.Entities;
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using Game.Scripting;
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namespace Scripts.Pets
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namespace Scripts.Pets.Mage
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{
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namespace Mage
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[Script]
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class npc_pet_mage_mirror_image : ScriptedAI
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{
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struct SpellIds
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const uint SpellMageCloneMe = 45204;
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const uint SpellMageFrostBolt = 59638;
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const uint SpellMageFireBlast = 59637;
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const uint TimerMirrorImageFireBlast = 6500;
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float ChaseDistance = 35.0f;
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uint _fireBlastTimer = 0;
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public npc_pet_mage_mirror_image(Creature creature) : base(creature) { }
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public override void InitializeAI()
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{
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public const uint CloneMe = 45204;
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public const uint MastersThreatList = 58838;
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public const uint MageFrostBolt = 59638;
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public const uint MageFireBlast = 59637;
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Unit owner = me.GetOwner();
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if (owner == null)
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return;
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// here mirror image casts on summoner spell (not present in client dbc) 49866
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// here should be auras (not present in client dbc): 35657, 35658, 35659, 35660 selfcast by mirror images (stats related?)
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// Clone Me!
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owner.CastSpell(me, SpellMageCloneMe, true);
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}
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struct MiscConst
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// custom UpdateVictim implementation to handle special target selection
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// we prioritize between things that are in combat with owner based on the owner's threat to them
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bool UpdateVictimCustom()
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{
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public const uint TimerMirrorImageInit = 0;
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public const uint TimerMirrorImageFrostBolt = 4000;
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public const uint TimerMirrorImageFireBlast = 6000;
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}
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Unit owner = me.GetOwner();
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if (owner == null)
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return false;
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[Script]
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class npc_pet_mage_mirror_image : ScriptedAI
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{
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const float CHASE_DISTANCE = 35.0f;
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if (!me.HasUnitState(UnitState.Casting) && !me.IsInCombat() && !owner.IsInCombat())
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return false;
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uint _fireBlastTimer = 0;
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public npc_pet_mage_mirror_image(Creature creature) : base(creature) { }
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public override void InitializeAI()
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Unit currentTarget = me.GetVictim();
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if (currentTarget != null && !CanAIAttack(currentTarget))
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{
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Unit owner = me.GetOwner();
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if (owner == null)
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return;
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// here mirror image casts on summoner spell (not present in client dbc) 49866
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// here should be auras (not present in client dbc): 35657, 35658, 35659, 35660 selfcast by mirror images (stats related?)
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// Clone Me!
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owner.CastSpell(me, SpellIds.CloneMe, true);
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me.InterruptNonMeleeSpells(true); // do not finish casting on invalid targets
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me.AttackStop();
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currentTarget = null;
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}
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// custom UpdateVictim implementation to handle special target selection
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// we prioritize between things that are in combat with owner based on the owner's threat to them
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new bool UpdateVictim()
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{
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Unit owner = me.GetOwner();
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if (owner == null)
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return false;
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if (!me.HasUnitState(UnitState.Casting) && !me.IsInCombat() && !owner.IsInCombat())
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return false;
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Unit currentTarget = me.GetVictim();
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if (currentTarget && !CanAIAttack(currentTarget))
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{
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me.InterruptNonMeleeSpells(true); // do not finish casting on invalid targets
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me.AttackStop();
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currentTarget = null;
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}
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// don't reselect if we're currently casting anyway
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if (currentTarget && me.HasUnitState(UnitState.Casting))
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return true;
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Unit selectedTarget = null;
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var mgr = owner.GetCombatManager();
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if (mgr.HasPvPCombat())
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{ // select pvp target
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float minDistance = 0.0f;
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foreach (var pair in mgr.GetPvPCombatRefs())
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{
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Unit target = pair.Value.GetOther(owner);
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if (!target.IsPlayer())
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continue;
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if (!CanAIAttack(target))
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continue;
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float dist = owner.GetDistance(target);
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if (!selectedTarget || dist < minDistance)
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{
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selectedTarget = target;
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minDistance = dist;
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}
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}
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}
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if (!selectedTarget)
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{ // select pve target
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float maxThreat = 0.0f;
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foreach (var pair in mgr.GetPvECombatRefs())
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{
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Unit target = pair.Value.GetOther(owner);
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if (!CanAIAttack(target))
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continue;
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float threat = target.GetThreatManager().GetThreat(owner);
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if (threat >= maxThreat)
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{
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selectedTarget = target;
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maxThreat = threat;
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}
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}
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}
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if (!selectedTarget)
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{
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EnterEvadeMode(EvadeReason.NoHostiles);
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return false;
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}
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if (selectedTarget != me.GetVictim())
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AttackStartCaster(selectedTarget, CHASE_DISTANCE);
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// don't reselect if we're currently casting anyway
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if (currentTarget != null && me.HasUnitState(UnitState.Casting))
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return true;
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Unit selectedTarget = null;
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var mgr = owner.GetCombatManager();
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if (mgr.HasPvPCombat())
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{ // select pvp target
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float minDistance = 0.0f;
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foreach (var pair in mgr.GetPvPCombatRefs())
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{
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Unit target = pair.Value.GetOther(owner);
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if (!target.IsPlayer())
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continue;
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if (!CanAIAttack(target))
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continue;
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float dist = owner.GetDistance(target);
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if (selectedTarget == null || dist < minDistance)
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{
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selectedTarget = target;
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minDistance = dist;
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}
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}
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}
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public override void UpdateAI(uint diff)
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if (selectedTarget == null)
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{ // select pve target
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float maxThreat = 0.0f;
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foreach (var pair in mgr.GetPvECombatRefs())
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{
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Unit target = pair.Value.GetOther(owner);
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if (!CanAIAttack(target))
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continue;
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float threat = target.GetThreatManager().GetThreat(owner);
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if (threat >= maxThreat)
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{
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selectedTarget = target;
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maxThreat = threat;
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}
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}
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}
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if (selectedTarget == null)
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{
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Unit owner = me.GetOwner();
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if (owner == null)
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{
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me.DespawnOrUnsummon();
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return;
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}
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EnterEvadeMode(EvadeReason.NoHostiles);
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return false;
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}
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if (_fireBlastTimer != 0)
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{
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if (_fireBlastTimer <= diff)
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_fireBlastTimer = 0;
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else
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_fireBlastTimer -= diff;
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}
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if (selectedTarget != me.GetVictim())
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AttackStartCaster(selectedTarget, ChaseDistance);
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return true;
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}
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if (!UpdateVictim())
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return;
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public override void UpdateAI(uint diff)
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{
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Unit owner = me.GetOwner();
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if (owner == null)
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{
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me.DespawnOrUnsummon();
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return;
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}
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if (me.HasUnitState(UnitState.Casting))
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return;
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if (_fireBlastTimer == 0)
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{
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DoCastVictim(SpellIds.MageFireBlast);
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_fireBlastTimer = MiscConst.TimerMirrorImageFireBlast;
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}
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if (_fireBlastTimer != 0)
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{
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if (_fireBlastTimer <= diff)
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_fireBlastTimer = 0;
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else
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DoCastVictim(SpellIds.MageFrostBolt);
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_fireBlastTimer -= diff;
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}
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public override bool CanAIAttack(Unit who)
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if (!UpdateVictimCustom())
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return;
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if (me.HasUnitState(UnitState.Casting))
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return;
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if (_fireBlastTimer == 0)
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{
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Unit owner = me.GetOwner();
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return owner && who.IsAlive() && me.IsValidAttackTarget(who) &&
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!who.HasBreakableByDamageCrowdControlAura() &&
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who.IsInCombatWith(owner) && CanAIAttack(who);
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DoCastVictim(SpellMageFireBlast);
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_fireBlastTimer = TimerMirrorImageFireBlast;
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}
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else
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DoCastVictim(SpellMageFrostBolt);
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}
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// Do not reload Creature templates on evade mode enter - prevent visual lost
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public override void EnterEvadeMode(EvadeReason why)
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public override bool CanAIAttack(Unit who)
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{
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Unit owner = me.GetOwner();
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return owner != null && who.IsAlive() && me.IsValidAttackTarget(who) &&
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!who.HasBreakableByDamageCrowdControlAura() &&
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who.IsInCombatWith(owner) && base.CanAIAttack(who);
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}
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// Do not reload Creature templates on evade mode enter - prevent visual lost
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public override void EnterEvadeMode(EvadeReason why)
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{
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if (me.IsInEvadeMode() || !me.IsAlive())
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return;
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Unit owner = me.GetCharmerOrOwner();
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me.CombatStop(true);
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if (owner != null && !me.HasUnitState(UnitState.Follow))
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{
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if (me.IsInEvadeMode() || !me.IsAlive())
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return;
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Unit owner = me.GetCharmerOrOwner();
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me.CombatStop(true);
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if (owner && !me.HasUnitState(UnitState.Follow))
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{
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me.GetMotionMaster().Clear();
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me.GetMotionMaster().MoveFollow(owner, SharedConst.PetFollowDist, me.GetFollowAngle());
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}
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me.GetMotionMaster().Clear();
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me.GetMotionMaster().MoveFollow(owner, SharedConst.PetFollowDist, me.GetFollowAngle());
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}
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}
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}
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