Playing NFS By Hand Gesture Control

1//gesture control
2#include <Keyboard.h>
3int up_right = 9;
4int  up_left = 11;
5int down_right = 10;
6int down_left = 12;
7
8bool up_right_state;
9bool  down_right_state;
10bool down_left_state;
11bool up_left_state;
12void setup()
13{
14  Keyboard.begin();
15  Serial.begin(9600);
16  pinMode(up_right, INPUT);
17  pinMode(up_left, INPUT);
18  pinMode(down_right, INPUT);
19  pinMode(down_left,  INPUT);
20
21
22}
23
24void loop()
25{
26  up_right_state = digitalRead(up_right);
27  up_left_state = digitalRead(up_left);
28  down_right_state = digitalRead(down_right);
29  down_left_state = digitalRead(down_left);
30  Serial.print(up_right_state);
31  Serial.print(up_left_state);
32  Serial.print(down_right_state);
33  Serial.println(down_left_state);
34
35  
36  if (digitalRead(up_left) == 0 && digitalRead(up_right) == 0)
37    while  ((digitalRead(up_left) == 0 && digitalRead(up_right) == 0))
38    {
39      Serial.println("move  up");
40      Keyboard.press(KEY_UP_ARROW);
41      delay(100);
42      Keyboard.releaseAll();
43      Keyboard.end();
44    }
45  
46  if (digitalRead(down_left) == 0 && digitalRead(down_right)  == 0 )
47    while ((digitalRead(down_left) == 0 && digitalRead(down_right) ==  0 ) )
48
49    {
50      Serial.println("move down");
51      Keyboard.press(KEY_DOWN_ARROW);
52      delay(100);
53      Keyboard.releaseAll();
54      Keyboard.end();
55    }
56
57  if (digitalRead(down_left) == 0 && digitalRead(up_left) == 0 )
58    while (digitalRead(down_left)  == 0 && digitalRead(up_left) == 0 )
59
60    {
61      Serial.println("move  left");
62      Keyboard.press(KEY_LEFT_ARROW);
63      delay(100);
64      Keyboard.releaseAll();
65      Keyboard.end();
66    }
67
68  if (digitalRead(up_right) == 0 && digitalRead(down_right)  == 0)
69    while (digitalRead(up_right) == 0 && digitalRead(down_right) == 0)
70
71    {
72      Serial.println("move right");
73      Keyboard.press(KEY_RIGHT_ARROW);
74      delay(100);
75      Keyboard.releaseAll();
76      Keyboard.end();
77    }
78
79
80  if (digitalRead(up_right) == 0 && digitalRead(down_right) == 1 && digitalRead(down_left)  == 1 && digitalRead(up_left) == 1)
81    while (digitalRead(up_right) == 0 && digitalRead(down_right)  == 1 && digitalRead(down_left) == 1 && digitalRead(up_left) == 1)
82
83    {
84      Serial.println("move right up corner");
85      Keyboard.press(KEY_RIGHT_ARROW);
86      Keyboard.press(KEY_UP_ARROW);
87      delay(100);
88      Keyboard.releaseAll();
89      Keyboard.end();
90    }
91
92  if (digitalRead(up_left) == 0 && digitalRead(down_right)  == 1 && digitalRead(up_right) == 1 && digitalRead(down_left) == 1)
93    while  (digitalRead(up_left) == 0  && digitalRead(down_right) == 1 && digitalRead(up_right)  == 1 && digitalRead(down_left) == 1)
94
95    {
96      Serial.println("move  left up corner");
97      Keyboard.press(KEY_LEFT_ARROW);
98      Keyboard.press(KEY_UP_ARROW);
99      delay(100);
100      Keyboard.releaseAll();
101      Keyboard.end();
102    }
103
104  if (digitalRead(down_left) == 0 && digitalRead(up_right) == 1 && digitalRead(up_left)  == 1 && digitalRead(down_right) == 1 )
105    while (digitalRead(down_left) == 0  && digitalRead(up_right) == 1 && digitalRead(up_left) == 1 && digitalRead(down_right)  == 1 )
106
107    {
108      Serial.println("move left down corner");
109      Keyboard.press(KEY_LEFT_ARROW);
110      Keyboard.press(KEY_DOWN_ARROW);
111      delay(100);
112      Keyboard.releaseAll();
113      Keyboard.end();
114    }
115
116  if (digitalRead(down_right) == 0 && digitalRead(up_right)  == 1 && digitalRead(up_left) == 1 && digitalRead(down_left) == 1)
117    while (digitalRead(down_right)  == 0 && digitalRead(up_right) == 1 && digitalRead(up_left) == 1 && digitalRead(down_left)  == 1)
118
119    {
120      Serial.println("move right down corner");
121      Keyboard.press(KEY_RIGHT_ARROW);
122      Keyboard.press(KEY_DOWN_ARROW);
123      delay(100);
124      Keyboard.releaseAll();
125      Keyboard.end();
126    }
127
128
129
130}