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
|
// Boat.cpp
// Implements the cBoat class representing a boat in the world
#include "Globals.h"
#include "Boat.h"
#include "../World.h"
#include "../ClientHandle.h"
#include "Player.h"
cBoat::cBoat(double a_X, double a_Y, double a_Z) :
super(etBoat, a_X, a_Y, a_Z, 0.98, 0.7),
m_LastDamage(0), m_ForwardDirection(0),
m_DamageTaken(0.0f), m_Type(0),
m_RightPaddleUsed(false), m_LeftPaddleUsed(false)
{
SetMass(20.0f);
SetGravity(-16.0f);
SetAirDrag(0.05f);
SetMaxHealth(6);
SetHealth(6);
}
void cBoat::SpawnOn(cClientHandle & a_ClientHandle)
{
a_ClientHandle.SendSpawnVehicle(*this, 1);
}
bool cBoat::DoTakeDamage(TakeDamageInfo & TDI)
{
m_LastDamage = 10;
if (!super::DoTakeDamage(TDI))
{
return false;
}
m_World->BroadcastEntityMetadata(*this);
if (GetHealth() <= 0)
{
if (TDI.Attacker != nullptr)
{
if (TDI.Attacker->IsPlayer())
{
cItems Pickups;
Pickups.Add(cItem(E_ITEM_BOAT));
m_World->SpawnItemPickups(Pickups, GetPosX(), GetPosY(), GetPosZ(), 0, 0, 0, true);
}
}
Destroy(true);
}
return true;
}
void cBoat::OnRightClicked(cPlayer & a_Player)
{
super::OnRightClicked(a_Player);
if (m_Attachee != nullptr)
{
if (m_Attachee->GetUniqueID() == a_Player.GetUniqueID())
{
// This player is already sitting in, they want out.
a_Player.Detach();
return;
}
if (m_Attachee->IsPlayer())
{
// Another player is already sitting in here, cannot attach
return;
}
// Detach whatever is sitting in this boat now:
m_Attachee->Detach();
}
// Attach the player to this boat
a_Player.AttachTo(this);
}
void cBoat::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
super::Tick(a_Dt, a_Chunk);
BroadcastMovementUpdate();
SetSpeed(GetSpeed() * 0.97); // Slowly decrease the speed
if ((POSY_TOINT < 0) || (POSY_TOINT >= cChunkDef::Height))
{
return;
}
if (IsBlockWater(m_World->GetBlock(POSX_TOINT, POSY_TOINT, POSZ_TOINT)))
{
if (GetSpeedY() < 2)
{
AddSpeedY(0.2);
}
}
if (GetLastDamage() > 0)
{
SetLastDamage(GetLastDamage() - 1);
}
// Broadcast any changes in position
m_World->BroadcastEntityMetadata(*this);
}
void cBoat::HandleSpeedFromAttachee(float a_Forward, float a_Sideways)
{
if (GetSpeed().Length() > 7.5)
{
return;
}
Vector3d ToAddSpeed = m_Attachee->GetLookVector() * (a_Sideways * 0.4) ;
ToAddSpeed.y = 0;
AddSpeed(ToAddSpeed);
}
void cBoat::SetLastDamage(int TimeSinceLastHit)
{
m_LastDamage = TimeSinceLastHit;
}
void cBoat::UpdatePaddles(bool a_RightPaddleUsed, bool a_LeftPaddleUsed)
{
m_RightPaddleUsed = a_RightPaddleUsed;
m_LeftPaddleUsed = a_LeftPaddleUsed;
m_World->BroadcastEntityMetadata(*this);
}
|
