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
|
#ifndef GameWorld_H
#define GameWorld_H
#include "Game/Environment/environmentsystem.h"
#include "Game/Systems/CollisionSystems/environmentcollisiondetectionsystem.h"
#include "Game/Systems/aisystem.h"
#include "Game/Systems/system.h"
#include "Graphics/global.h"
#include "Graphics/camera.h"
#include <GLFW/glfw3.h>
#include "screen.h"
#include <set>
struct Input {
// key presses
int inputVal = 0;
// mouse clicks
int xpos;
int ypos;
// mouse scrolls
double distance;
glm::vec3 translationDir = glm::vec3(0.f);
bool isActive = false;
bool isHeld = false;
bool isClicked = false;
int checkClickTime = 0;
};
class GameWorld
{
public:
GameWorld(std::map<int, Input>& input_map);
void update(double deltaTime);
void draw();
void keyEvent(int key, int action);
void mousePosEvent(double xpos, double ypos);
void mouseButtonEvent(int button, int action);
void scrollEvent(double distance);
void windowResizeEvent(int width, int height);
void framebufferResizeEvent(int width, int height);
template <typename T>
void addSystem(std::shared_ptr<T> &&component){
m_systems.put<T>(std::forward<std::shared_ptr<T>>(component));
}
template <class T>
T* getSystem(){
auto comp = m_systems.find<T>();
assert(comp != m_systems.end());
return static_cast<T*>(comp->second.get());
}
template <class T>
void removeSystem(){
m_external_systems.remove<T>();
}
template <typename T>
void addExternalSystem(std::shared_ptr<T> &&component){
m_external_systems.put<T>(std::forward<std::shared_ptr<T>>(component));
}
template <class T>
T* getExternalSystem(){
auto comp = m_external_systems.find<T>();
assert(comp != m_external_systems.end());
return static_cast<T*>(comp->second.get());
}
template <class T>
void removeExternalSystem(){
m_external_systems.remove<T>();
}
private:
// GLuint VAO, VBO;
// GLuint grass_tex, wind_tex;
// std::vector<glm::vec3> positions;
std::map<int, Input> m_input_map;
void createKeyInput(int inputVal);
void initializeInputMap();
void reset();
void initializeGrassVBO();
TypeMap<std::shared_ptr<System>> m_systems;
TypeMap<std::shared_ptr<System>> m_external_systems;
std::shared_ptr<Camera> camera;
std::map<std::string, std::shared_ptr<GameObject>> m_gameobjects;
std::vector<std::string> m_game_object_names;
std::map<std::string, std::shared_ptr<GameObject>> m_dynamic_gameobjects;
std::vector<std::string> m_dynamic_game_object_names;
std::map<std::string, std::shared_ptr<GameObject>> m_rigid_gameobjects;
std::vector<std::string> m_rigid_game_object_names;
std::shared_ptr<EnvironmentCollisionDetectionSystem> collisionSystem;
std::shared_ptr<EnvironmentSystem> environmentSystem;
// map that contains submaps of each data type
std::map<std::string, BlackboardData> m_global_blackboard;
bool m_checkingMouseClick = false;
int m_mouseIsHeldTime = 0;
glm::vec2 m_mousePos;
std::map<std::string, std::vector<std::shared_ptr<GameObject>>> m_lootables;
std::set<std::string> m_shownScreens;
};
#endif // GameWorld_H
|
