Files
CypherCore/Scripts/World/Guards.cs
T

353 lines
12 KiB
C#

/*
* Copyright (C) 2012-2017 CypherCore <http://github.com/CypherCore>
*
* 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 3 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/>.
*/
using Framework.Constants;
using Game.AI;
using Game.Entities;
using Game.Scripting;
using Game.Spells;
using System;
namespace Scripts.World
{
public struct GuardsConst
{
public const int CreatureCooldown = 5000;
public const int SaySilAggro = 0;
}
struct CreatureIds
{
public const int CenarionHoldIndantry = 15184;
public const int StormwindCityGuard = 68;
public const int StormwindCityPatroller = 1976;
public const int OrgimmarGrunt = 3296;
}
struct Spells
{
public const uint BanishedA = 36642;
public const uint BanishedS = 36671;
public const uint BanishTeleport = 36643;
public const uint Exile = 39533;
}
[Script]
class guard_generic : GuardAI
{
public guard_generic(Creature creature) : base(creature) { }
public override void Reset()
{
globalCooldown = 0;
buffTimer = 0;
}
public override void EnterCombat(Unit who)
{
if (me.GetEntry() == CreatureIds.CenarionHoldIndantry)
Talk(GuardsConst.SaySilAggro, who);
SpellInfo spell = me.reachWithSpellAttack(who);
if (spell != null)
DoCast(who, spell.Id);
}
public override void UpdateAI(uint diff)
{
//Always decrease our global cooldown first
if (globalCooldown > diff)
globalCooldown -= diff;
else
globalCooldown = 0;
//Buff timer (only buff when we are alive and not in combat
if (me.IsAlive() && !me.IsInCombat())
{
if (buffTimer <= diff)
{
//Find a spell that targets friendly and applies an aura (these are generally buffs)
SpellInfo info = SelectSpell(me, 0, 0, SelectTargetType.AnyFriend, 0, 0, SelectEffect.Aura);
if (info != null && globalCooldown == 0)
{
//Cast the buff spell
DoCast(me, info.Id);
//Set our global cooldown
globalCooldown = GuardsConst.CreatureCooldown;
//Set our timer to 10 minutes before rebuff
buffTimer = 600000;
} //Try again in 30 seconds
else buffTimer = 30000;
}
else buffTimer -= diff;
}
//Return since we have no target
if (!UpdateVictim())
return;
// Make sure our attack is ready and we arn't currently casting
if (me.isAttackReady() && !me.IsNonMeleeSpellCast(false))
{
//If we are within range melee the target
if (me.IsWithinMeleeRange(me.GetVictim()))
{
bool healing = false;
SpellInfo info = null;
//Select a healing spell if less than 30% hp
if (me.HealthBelowPct(30))
info = SelectSpell(me, 0, 0, SelectTargetType.AnyFriend, 0, 0, SelectEffect.Healing);
//No healing spell available, select a hostile spell
if (info != null)
healing = true;
else
info = SelectSpell(me.GetVictim(), 0, 0, SelectTargetType.AnyEnemy, 0, 0, SelectEffect.DontCare);
//20% chance to replace our white hit with a spell
if (info != null && RandomHelper.IRand(0, 99) < 20 && globalCooldown == 0)
{
//Cast the spell
if (healing)
DoCast(me, info.Id);
else
DoCastVictim(info.Id);
//Set our global cooldown
globalCooldown = GuardsConst.CreatureCooldown;
}
else
me.AttackerStateUpdate(me.GetVictim());
me.resetAttackTimer();
}
}
else
{
//Only run this code if we arn't already casting
if (!me.IsNonMeleeSpellCast(false))
{
bool healing = false;
SpellInfo info = null;
//Select a healing spell if less than 30% hp ONLY 33% of the time
if (me.HealthBelowPct(30) && 33 > RandomHelper.IRand(0, 99))
info = SelectSpell(me, 0, 0, SelectTargetType.AnyFriend, 0, 0, SelectEffect.Healing);
//No healing spell available, See if we can cast a ranged spell (Range must be greater than ATTACK_DISTANCE)
if (info != null)
healing = true;
else
info = SelectSpell(me.GetVictim(), 0, 0, SelectTargetType.AnyEnemy, SharedConst.NominalMeleeRange, 0, SelectEffect.DontCare);
//Found a spell, check if we arn't on cooldown
if (info != null && globalCooldown == 0)
{
//If we are currently moving stop us and set the movement generator
if (me.GetMotionMaster().GetCurrentMovementGeneratorType() != MovementGeneratorType.Idle)
{
me.GetMotionMaster().Clear(false);
me.GetMotionMaster().MoveIdle();
}
//Cast spell
if (healing)
DoCast(me, info.Id);
else
DoCastVictim(info.Id);
//Set our global cooldown
globalCooldown = GuardsConst.CreatureCooldown;
} //If no spells available and we arn't moving run to target
else if (me.GetMotionMaster().GetCurrentMovementGeneratorType() != MovementGeneratorType.Chase)
{
//Cancel our current spell and then mutate new movement generator
me.InterruptNonMeleeSpells(false);
me.GetMotionMaster().Clear(false);
me.GetMotionMaster().MoveChase(me.GetVictim());
}
}
}
DoMeleeAttackIfReady();
}
public void DoReplyToTextEmote(TextEmotes emote)
{
switch (emote)
{
case TextEmotes.Kiss:
me.HandleEmoteCommand(Emote.OneshotBow);
break;
case TextEmotes.Wave:
me.HandleEmoteCommand(Emote.OneshotWave);
break;
case TextEmotes.Salute:
me.HandleEmoteCommand(Emote.OneshotSalute);
break;
case TextEmotes.Shy:
me.HandleEmoteCommand(Emote.OneshotFlex);
break;
case TextEmotes.Rude:
case TextEmotes.Chicken:
me.HandleEmoteCommand(Emote.OneshotPoint);
break;
}
}
public override void ReceiveEmote(Player player, TextEmotes textEmote)
{
switch (me.GetEntry())
{
case CreatureIds.StormwindCityGuard:
case CreatureIds.StormwindCityPatroller:
case CreatureIds.OrgimmarGrunt:
break;
default:
return;
}
if (!me.IsFriendlyTo(player))
return;
DoReplyToTextEmote(textEmote);
}
uint globalCooldown;
uint buffTimer;
}
[Script]
class guard_shattrath_scryer : GuardAI
{
public guard_shattrath_scryer(Creature creature) : base(creature) { }
public override void Reset()
{
playerGUID.Clear();
canTeleport = false;
_scheduler.Schedule(TimeSpan.FromSeconds(5), task =>
{
Unit temp = me.GetVictim();
if (temp && temp.IsTypeId(TypeId.Player))
{
DoCast(temp, Spells.BanishedA);
playerGUID = temp.GetGUID();
if (!playerGUID.IsEmpty())
canTeleport = true;
task.Repeat(TimeSpan.FromSeconds(9));
}
});
_scheduler.Schedule(TimeSpan.FromSeconds(8.5), task =>
{
if (canTeleport)
{
Unit temp = Global.ObjAccessor.GetUnit(me, playerGUID);
if (temp)
{
temp.CastSpell(temp, Spells.Exile, true);
temp.CastSpell(temp, Spells.BanishTeleport, true);
}
playerGUID.Clear();
canTeleport = false;
task.Repeat();
}
});
}
public override void UpdateAI(uint diff)
{
if (!UpdateVictim())
return;
_scheduler.Update(diff);
DoMeleeAttackIfReady();
}
ObjectGuid playerGUID;
bool canTeleport;
}
[Script]
class guard_shattrath_aldor : GuardAI
{
public guard_shattrath_aldor(Creature creature) : base(creature) { }
public override void Reset()
{
playerGUID.Clear();
canTeleport = false;
_scheduler.Schedule(TimeSpan.FromSeconds(5), task =>
{
Unit temp = me.GetVictim();
if (temp && temp.IsTypeId(TypeId.Player))
{
DoCast(temp, Spells.BanishedA);
playerGUID = temp.GetGUID();
if (!playerGUID.IsEmpty())
canTeleport = true;
task.Repeat(TimeSpan.FromSeconds(9));
}
});
_scheduler.Schedule(TimeSpan.FromSeconds(8.5), task =>
{
if (canTeleport)
{
Unit temp = Global.ObjAccessor.GetUnit(me, playerGUID);
if (temp)
{
temp.CastSpell(temp, Spells.Exile, true);
temp.CastSpell(temp, Spells.BanishTeleport, true);
}
playerGUID.Clear();
canTeleport = false;
task.Repeat();
}
});
}
public override void UpdateAI(uint diff)
{
if (!UpdateVictim())
return;
_scheduler.Update(diff);
DoMeleeAttackIfReady();
}
ObjectGuid playerGUID;
bool canTeleport;
}
}