1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/*
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*
* Copyright (C) 2008-2009 Trinity <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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "CreatureAI.h"
#include "Creature.h"
#include "Player.h"
#include "Pet.h"
#include "SpellAuras.h"
void UnitAI::AttackStart(Unit *victim)
{
if(!victim)
return;
if(me->Attack(victim, true))
{
//DEBUG_LOG("Creature %s tagged a victim to kill [guid=%u]", me->GetName(), victim->GetGUIDLow());
me->GetMotionMaster()->MoveChase(victim);
}
}
void CreatureAI::MoveInLineOfSight(Unit *who)
{
if(!me->getVictim() && me->canStartAttack(who))
AttackStart(who);
if (who->isInCombat() && who->getVictim() && me->GetCreatureType()==CREATURE_TYPE_HUMANOID && me->IsFriendlyTo(who))
{
if (me->GetDistanceZ(who) <= 2 && me->IsWithinLOSInMap(who))
{
float attackRadius = (me->GetAttackDistance(who) *0.5);
if (me->IsWithinDistInMap(who, attackRadius))
{
Unit* target = NULL;
target = who->getVictim();
AttackStart(target);
}
}
}
}
bool CreatureAI::UpdateVictim()
{
if(!me->isInCombat())
return false;
if(Unit *victim = me->SelectVictim())
AttackStart(victim);
return me->getVictim();
}
void CreatureAI::EnterEvadeMode()
{
me->RemoveAllAuras();
me->DeleteThreatList();
me->CombatStop();
me->LoadCreaturesAddon();
me->SetLootRecipient(NULL);
if(me->isAlive())
me->GetMotionMaster()->MoveTargetedHome();
}
void SimpleCharmedAI::UpdateAI(const uint32 /*diff*/)
{
Creature *charmer = (Creature*)me->GetCharmer();
//kill self if charm aura has infinite duration
if(charmer->IsInEvadeMode())
{
Unit::AuraList const& auras = me->GetAurasByType(SPELL_AURA_MOD_CHARM);
for(Unit::AuraList::const_iterator iter = auras.begin(); iter != auras.end(); ++iter)
if((*iter)->GetCasterGUID() == charmer->GetGUID() && (*iter)->IsPermanent())
{
charmer->Kill(me);
return;
}
}
if(!charmer->isInCombat())
me->GetMotionMaster()->MoveFollow(charmer, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
Unit *target = me->getVictim();
if(!target || !charmer->canAttack(target))
AttackStart(charmer->SelectNearestTarget());
}
|
