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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
#include "BehaviorBreeder.h"
#include "../PassiveMonster.h"
#include "../../World.h"
#include "../Monster.h"
#include "../../Entities/Player.h"
#include "../../Item.h"
#include "../../BoundingBox.h"
cBehaviorBreeder::cBehaviorBreeder(cMonster * a_Parent) :
m_Parent(a_Parent),
m_LovePartner(nullptr),
m_LoveTimer(0),
m_LoveCooldown(0),
m_MatingTimer(0)
{
m_Parent = a_Parent;
ASSERT(m_Parent != nullptr);
}
void cBehaviorBreeder::Tick()
{
cWorld * World = m_Parent->GetWorld();
// if we have a partner, mate
if (m_LovePartner != nullptr)
{
if (m_MatingTimer > 0)
{
// If we should still mate, keep bumping into them until baby is made
Vector3d Pos = m_LovePartner->GetPosition();
m_Parent->MoveToPosition(Pos);
}
else
{
// Mating finished. Spawn baby
Vector3f Pos = (m_Parent->GetPosition() + m_LovePartner->GetPosition()) * 0.5;
UInt32 BabyID = World->SpawnMob(Pos.x, Pos.y, Pos.z, m_Parent->GetMobType(), true);
class cBabyInheritCallback :
public cEntityCallback
{
public:
cMonster * Baby;
cBabyInheritCallback() : Baby(nullptr) { }
virtual bool Item(cEntity * a_Entity) override
{
Baby = static_cast<cMonster *>(a_Entity);
return true;
}
} Callback;
m_Parent->GetWorld()->DoWithEntityByID(BabyID, Callback);
if (Callback.Baby != nullptr)
{
Callback.Baby->InheritFromParents(m_Parent, m_LovePartner);
}
cFastRandom Random;
World->SpawnExperienceOrb(Pos.x, Pos.y, Pos.z, 1 + (Random.RandInt() % 6));
m_LovePartner->GetBehaviorBreeder()->ResetLoveMode();
ResetLoveMode();
}d
}
}
void cBehaviorBreeder::PostTick()
{
if (m_MatingTimer > 0)
{
m_MatingTimer--;
}
if (m_LoveCooldown > 0)
{
m_LoveCooldown--;
}
if (m_LoveTimer > 0)
{
m_LoveTimer--;
}
}
bool cBehaviorBreeder::IsControlDesired()
{
cWorld * World = m_Parent->GetWorld();
// if we have a love partner, we should control the mob
if (m_LovePartner != nullptr)
{
return true;
}
// If we are in love mode and we have no partner, try to find one
if (m_LoveTimer > 0)
{
class LookForLover : public cEntityCallback
{
public:
cMonster * m_Me;
LookForLover(cMonster * a_Me) :
m_Me(a_Me)
{
}
virtual bool Item(cEntity * a_Entity) override
{
// If the entity is not a monster, don't breed with it
// Also, do not self-breed
if ((a_Entity->GetEntityType() != cEntity::eEntityType::etMonster) || (a_Entity == m_Me))
{
return false;
}
auto PotentialPartner = static_cast<cMonster*>(a_Entity);
// If the potential partner is not of the same species, don't breed with it
if (PotentialPartner->GetMobType() != m_Me->GetMobType())
{
return false;
}
auto PartnerBreedingBehavior = PotentialPartner->GetBehaviorBreeder();
auto MyBreedingBehavior = m_Me->GetBehaviorBreeder();
// If the potential partner is not in love
// Or they already have a mate, do not breed with them
if ((!PartnerBreedingBehavior->IsInLove()) || (PartnerBreedingBehavior->GetPartner() != nullptr))
{
return false;
}
// All conditions met, let's breed!
PartnerBreedingBehavior->EngageLoveMode(m_Me);
MyBreedingBehavior->EngageLoveMode(PotentialPartner);
return true;
}
} Callback(m_Parent);
World->ForEachEntityInBox(cBoundingBox(m_Parent->GetPosition(), 8, 8), Callback);
if (m_LovePartner != nullptr)
{
return true; // We found love and took control of the monster, prevent other Behaviors from doing so
}
}
return false;
}
void cBehaviorBreeder::Destroyed()
{
if (m_LovePartner != nullptr)
{
m_LovePartner->GetBehaviorBreeder()->ResetLoveMode();
}
}
void cBehaviorBreeder::OnRightClicked(cPlayer & a_Player)
{
// If a player holding breeding items right-clicked me, go into love mode
if ((m_LoveCooldown == 0) && !IsInLove() && !m_Parent->IsBaby())
{
short HeldItem = a_Player.GetEquippedItem().m_ItemType;
cItems BreedingItems;
m_Parent->GetFollowedItems(BreedingItems);
if (BreedingItems.ContainsType(HeldItem))
{
if (!a_Player.IsGameModeCreative())
{
a_Player.GetInventory().RemoveOneEquippedItem();
}
m_LoveTimer = 20 * 30; // half a minute
m_Parent->GetWorld()->BroadcastEntityStatus(*m_Parent, cEntity::eEntityStatus::esMobInLove);
}
}
}
void cBehaviorBreeder::EngageLoveMode(cMonster * a_Partner)
{
m_LovePartner = a_Partner;
m_MatingTimer = 50; // about 3 seconds of mating
}
void cBehaviorBreeder::ResetLoveMode()
{
m_LovePartner = nullptr;
m_LoveTimer = 0;
m_MatingTimer = 0;
m_LoveCooldown = 20 * 60 * 5; // 5 minutes
// when an animal is in love mode, the client only stops sending the hearts if we let them know it's in cooldown, which is done with the "age" metadata
m_Parent->GetWorld()->BroadcastEntityMetadata(*m_Parent);
}
bool cBehaviorBreeder::IsInLove() const
{
return m_LoveTimer > 0;
}
bool cBehaviorBreeder::IsInLoveCooldown() const
{
return (m_LoveCooldown > 0);
}
|
