hondacrx
128 lines
4.4 KiB
C#
128 lines
4.4 KiB
C#
/*
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* Copyright (C) 2012-2020 CypherCore <http://github.com/CypherCore>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using Framework.Constants;
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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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{
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namespace Hunter
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{
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struct SpellIds
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{
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public const uint CripplingPoison = 30981; // Viper
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public const uint DeadlyPoisonPassive = 34657; // Venomous Snake
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public const uint MindNumbingPoison = 25810; // Viper
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}
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struct CreatureIds
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{
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public const int Viper = 19921;
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}
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[Script]
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class npc_pet_hunter_snake_trap : ScriptedAI
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{
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public npc_pet_hunter_snake_trap(Creature creature) : base(creature) { }
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public override void EnterCombat(Unit who) { }
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public override void Reset()
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{
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_spellTimer = 0;
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CreatureTemplate Info = me.GetCreatureTemplate();
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_isViper = Info.Entry == CreatureIds.Viper ? true : false;
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me.SetMaxHealth((uint)(107 * (me.GetLevel() - 40) * 0.025f));
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// Add delta to make them not all hit the same time
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uint delta = (RandomHelper.Rand32() % 7) * 100;
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me.SetBaseAttackTime(WeaponAttackType.BaseAttack, Info.BaseAttackTime + delta);
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//me.SetStatFloatValue(UnitFields.RangedAttackPower, (float)Info.AttackPower);
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// Start attacking attacker of owner on first ai update after spawn - move in line of sight may choose better target
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if (!me.GetVictim() && me.IsSummon())
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{
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Unit owner = me.ToTempSummon().GetSummoner();
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if (owner)
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if (owner.GetAttackerForHelper())
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AttackStart(owner.GetAttackerForHelper());
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}
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if (!_isViper)
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DoCast(me, SpellIds.DeadlyPoisonPassive, true);
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}
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// Redefined for random target selection:
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public override void MoveInLineOfSight(Unit who)
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{
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if (!me.GetVictim() && me.CanCreatureAttack(who))
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{
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if (me.GetDistanceZ(who) > SharedConst.CreatureAttackRangeZ)
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return;
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float attackRadius = me.GetAttackDistance(who);
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if (me.IsWithinDistInMap(who, attackRadius) && me.IsWithinLOSInMap(who))
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{
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if ((RandomHelper.Rand32() % 5) == 0)
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{
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me.SetAttackTimer(WeaponAttackType.BaseAttack, (RandomHelper.Rand32() % 10) * 100);
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_spellTimer = (RandomHelper.Rand32() % 10) * 100;
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AttackStart(who);
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}
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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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{
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if (!UpdateVictim() || !me.GetVictim())
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return;
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if (me.GetVictim().HasBreakableByDamageCrowdControlAura(me))
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{
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me.InterruptNonMeleeSpells(false);
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return;
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}
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//Viper
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if (_isViper)
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{
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if (_spellTimer <= diff)
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{
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if (RandomHelper.IRand(0, 2) == 0) //33% chance to cast
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DoCastVictim(RandomHelper.RAND(SpellIds.MindNumbingPoison, SpellIds.CripplingPoison));
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_spellTimer = 3000;
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}
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else
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_spellTimer -= diff;
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}
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DoMeleeAttackIfReady();
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}
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bool _isViper;
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uint _spellTimer;
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}
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}
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}
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