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
|
// Minecart.h
// Declares the cMinecart class representing a minecart in the world
#pragma once
#include "Entity.h"
inline bool IsBlockRail(BLOCKTYPE a_BlockType)
{
return (
(a_BlockType == E_BLOCK_RAIL) ||
(a_BlockType == E_BLOCK_ACTIVATOR_RAIL) ||
(a_BlockType == E_BLOCK_DETECTOR_RAIL) ||
(a_BlockType == E_BLOCK_POWERED_RAIL)
) ;
}
class cMinecart :
public cEntity
{
typedef cEntity super;
public:
CLASS_PROTODEF(cMinecart);
enum ePayload
{
mpNone, // Empty minecart, ridable by player or mobs
mpChest, // Minecart-with-chest, can store a grid of 3*8 items
mpFurnace, // Minecart-with-furnace, can be powered
mpTNT, // Minecart-with-TNT, can be blown up with activator rail
mpHopper, // Minecart-with-hopper, can be hopper
// TODO: Spawner minecarts, (and possibly any block in a minecart with NBT editing)
} ;
// cEntity overrides:
virtual void SpawnOn(cClientHandle & a_ClientHandle) override;
virtual void HandlePhysics(float a_Dt, cChunk & a_Chunk) override;
virtual void DoTakeDamage(TakeDamageInfo & TDI) override;
int LastDamage(void) const { return m_LastDamage; }
void HandleRailPhysics(float a_Dt, cChunk & a_Chunk);
ePayload GetPayload(void) const { return m_Payload; }
protected:
ePayload m_Payload;
cMinecart(ePayload a_Payload, double a_X, double a_Y, double a_Z);
int m_LastDamage;
} ;
class cRideableMinecart :
public cMinecart
{
typedef cMinecart super;
public:
CLASS_PROTODEF(cRideableMinecart);
cRideableMinecart(double a_X, double a_Y, double a_Z, const cItem & a_Content, int a_Height);
cItem GetContent(void) const {return m_Content;}
int GetBlockHeight(void) const {return m_Height;}
// cEntity overrides:
virtual void OnRightClicked(cPlayer & a_Player) override;
protected:
cItem m_Content;
int m_Height;
} ;
class cMinecartWithChest :
public cMinecart
{
typedef cMinecart super;
public:
CLASS_PROTODEF(cMinecartWithChest);
/// Number of item slots in the chest
static const int NumSlots = 9 * 3;
cMinecartWithChest(double a_X, double a_Y, double a_Z);
const cItem & GetSlot(int a_Idx) const { return m_Items[a_Idx]; }
cItem & GetSlot(int a_Idx) { return m_Items[a_Idx]; }
void SetSlot(int a_Idx, const cItem & a_Item);
protected:
/// The chest contents:
cItem m_Items[NumSlots];
// cEntity overrides:
virtual void OnRightClicked(cPlayer & a_Player) override;
} ;
class cMinecartWithFurnace :
public cMinecart
{
typedef cMinecart super;
public:
CLASS_PROTODEF(cMinecartWithFurnace);
cMinecartWithFurnace(double a_X, double a_Y, double a_Z);
// cEntity overrides:
virtual void OnRightClicked(cPlayer & a_Player) override;
bool IsFueled (void) const { return m_IsFueled; }
private:
bool m_IsFueled;
} ;
class cMinecartWithTNT :
public cMinecart
{
typedef cMinecart super;
public:
CLASS_PROTODEF(cMinecartWithTNT);
cMinecartWithTNT(double a_X, double a_Y, double a_Z);
} ;
class cMinecartWithHopper :
public cMinecart
{
typedef cMinecart super;
public:
CLASS_PROTODEF(cMinecartWithHopper);
cMinecartWithHopper(double a_X, double a_Y, double a_Z);
} ;
|
