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
|
/*
* RmgObject.h, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#pragma once
#include "../GameConstants.h"
#include "../int3.h"
#include "RmgArea.h"
VCMI_LIB_NAMESPACE_BEGIN
namespace vstd
{
class RNG;
}
class CGObjectInstance;
class RmgMap;
namespace rmg {
class Object
{
public:
class Instance
{
public:
Instance(const Object& parent, CGObjectInstance & object);
Instance(const Object& parent, CGObjectInstance & object, const int3 & position);
const Area & getBlockedArea() const;
int3 getVisitablePosition() const;
bool isVisitableFrom(const int3 & tile) const;
bool isBlockedVisitable() const;
bool isRemovable() const;
const Area & getAccessibleArea() const;
Area getBorderAbove() const;
void setTemplate(TerrainId terrain, vstd::RNG &); //cache invalidation
void setAnyTemplate(vstd::RNG &); //cache invalidation
int3 getTopTile() const;
int3 getPosition(bool isAbsolute = false) const;
void setPosition(const int3 & position); //cache invalidation
void setPositionRaw(const int3 & position); //no cache invalidation
const CGObjectInstance & object() const;
CGObjectInstance & object();
void finalize(RmgMap & map, vstd::RNG &); //cache invalidation
void clear();
std::function<void(CGObjectInstance *)> onCleared;
private:
mutable Area dBlockedAreaCache;
int3 dPosition;
mutable Area dAccessibleAreaCache;
CGObjectInstance & dObject;
const Object & dParent;
};
Object() = default;
Object(const Object & object);
Object(CGObjectInstance & object);
Object(CGObjectInstance & object, const int3 & position);
void addInstance(Instance & object);
Instance & addInstance(CGObjectInstance & object);
Instance & addInstance(CGObjectInstance & object, const int3 & position);
std::list<Instance*> & instances();
std::list<const Instance*> & instances() const;
int3 getVisitablePosition() const;
const Area & getAccessibleArea(bool exceptLast = false) const;
const Area & getBlockVisitableArea() const;
const Area & getVisitableArea() const;
const Area & getRemovableArea() const;
const Area getEntrableArea() const;
const Area & getBorderAbove() const;
bool isVisitable() const;
const int3 & getPosition() const;
void setPosition(const int3 & position);
void setTemplate(const TerrainId & terrain, vstd::RNG &);
const Area & getArea() const; //lazy cache invalidation
const int3 getVisibleTop() const;
bool isGuarded() const;
int3 getGuardPos() const;
void setGuardedIfMonster(const Instance & object);
void setValue(uint32_t value);
uint32_t getValue() const;
void finalize(RmgMap & map, vstd::RNG &);
void clearCachedArea() const;
void clear();
private:
std::list<Instance> dInstances;
mutable Area dFullAreaCache;
mutable Area dAccessibleAreaCache;
mutable Area dAccessibleAreaFullCache;
mutable Area dBlockVisitableCache;
mutable Area dVisitableCache;
mutable Area dRemovableAreaCache;
mutable Area dBorderAboveCache;
int3 dPosition;
mutable std::optional<int3> visibleTopOffset;
mutable std::list<Object::Instance*> cachedInstanceList;
mutable std::list<const Object::Instance*> cachedInstanceConstList;
bool guarded;
uint32_t value;
};
}
VCMI_LIB_NAMESPACE_END
|
