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
|
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
#include "AggressiveMonster.h"
#include "../World.h"
#include "../Entities/Player.h"
#include "../Tracer.h"
cAggressiveMonster::cAggressiveMonster(const AString & a_ConfigName, eMonsterType a_MobType, const AString & a_SoundHurt, const AString & a_SoundDeath, double a_Width, double a_Height) :
super(a_ConfigName, a_MobType, a_SoundHurt, a_SoundDeath, a_Width, a_Height)
{
m_EMPersonality = AGGRESSIVE;
}
// What to do if in Chasing State
void cAggressiveMonster::InStateChasing(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
super::InStateChasing(a_Dt, a_Chunk);
if (m_Target != nullptr)
{
MoveToPosition(m_Target->GetPosition());
}
}
void cAggressiveMonster::EventSeePlayer(cEntity * a_Entity, cChunk & a_Chunk)
{
if (!static_cast<cPlayer *>(a_Entity)->IsGameModeCreative())
{
super::EventSeePlayer(a_Entity, a_Chunk);
m_EMState = CHASING;
}
}
void cAggressiveMonster::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
super::Tick(a_Dt, a_Chunk);
if (m_EMState == CHASING)
{
CheckEventLostPlayer();
}
else
{
CheckEventSeePlayer(a_Chunk);
}
if (m_Target == nullptr)
{
return;
}
cTracer LineOfSight(GetWorld());
Vector3d MyHeadPosition = GetPosition() + Vector3d(0, GetHeight(), 0);
Vector3d AttackDirection(m_Target->GetPosition() + Vector3d(0, m_Target->GetHeight(), 0) - MyHeadPosition);
if (TargetIsInRange() && !LineOfSight.Trace(MyHeadPosition, AttackDirection, static_cast<int>(AttackDirection.Length())) && (GetHealth() > 0.0))
{
// Attack if reached destination, target isn't null, and have a clear line of sight to target (so won't attack through walls)
Attack(a_Dt);
}
}
bool cAggressiveMonster::Attack(std::chrono::milliseconds a_Dt)
{
if ((m_Target == nullptr) || (m_AttackCoolDownTicksLeft != 0))
{
return false;
}
// Setting this higher gives us more wiggle room for attackrate
ResetAttackCooldown();
m_Target->TakeDamage(dtMobAttack, this, m_AttackDamage, 0);
return true;
}
|
