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
103
104
105
106
107
108
|
#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, eType 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(float a_Dt)
{
super::InStateChasing(a_Dt);
if (m_Target != NULL)
{
if (m_Target->IsPlayer())
{
if (((cPlayer *)m_Target)->IsGameModeCreative())
{
m_EMState = IDLE;
return;
}
}
if (((float)m_FinalDestination.x != (float)m_Target->GetPosX()) || ((float)m_FinalDestination.z != (float)m_Target->GetPosZ()))
{
MoveToPosition(m_Target->GetPosition());
}
}
}
void cAggressiveMonster::EventSeePlayer(cEntity * a_Entity)
{
if (!((cPlayer *)a_Entity)->IsGameModeCreative())
{
super::EventSeePlayer(a_Entity);
m_EMState = CHASING;
}
}
void cAggressiveMonster::Tick(float a_Dt, cChunk & a_Chunk)
{
super::Tick(a_Dt, a_Chunk);
if (m_EMState == CHASING)
{
CheckEventLostPlayer();
}
else
{
CheckEventSeePlayer();
}
if (m_Target == NULL)
return;
cTracer LineOfSight(GetWorld());
Vector3d AttackDirection(m_Target->GetPosition() - GetPosition());
if (ReachedFinalDestination() && !LineOfSight.Trace(GetPosition(), AttackDirection, (int)AttackDirection.Length()))
{
// 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 / 1000);
}
}
void cAggressiveMonster::Attack(float a_Dt)
{
m_AttackInterval += a_Dt * m_AttackRate;
if ((m_Target != NULL) && (m_AttackInterval > 3.0))
{
// Setting this higher gives us more wiggle room for attackrate
m_AttackInterval = 0.0;
m_Target->TakeDamage(dtMobAttack, this, m_AttackDamage, 0);
}
}
|
