forked from kimphg/Jupiter
-
Notifications
You must be signed in to change notification settings - Fork 0
/
pkp.h
166 lines (163 loc) · 3.17 KB
/
pkp.h
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
#ifndef PKP_H
#define PKP_H
#ifndef PI
#define PI 3.14159265358979323846
#endif
#define earthRadiusKm 6371.0
#include <math.h>
// This function converts decimal degrees to radians
enum mouseMode
{
MouseNormal = 0,
MouseAddingTrack = 0x0001,
MouseAutoSelect = 0x0002,
MouseScope = 0x0004,
MouseDrag = 0x0008,
MouseMeasuring = 0x0010,
MouseELB = 0x0020,
MouseVRM = 0x0040,
};
inline int char2int( char input)
{
if(input >= '0' && input <= '9')
return input - '0';
if(input >= 'A' && input <= 'F')
return input - 'A' + 10;
if(input >= 'a' && input <= 'f')
return input - 'a' + 10;
return 0;
}
inline void hex2bin(const char* src,unsigned char* target)
{
while(*src && src[1])
{
*(target++) = char2int(*src)*16 + char2int(src[1]);
src += 2;
}
*(target++)=0;
}
inline void bin2hex(unsigned char byte, char* str)
{
switch (byte>>4) {
case 0:
*str = '0';
break;
case 1:
*str = '1';
break;
case 2:
*str = '2';
break;
case 3:
*str = '3';
break;
case 4:
*str = '4';
break;
case 5:
*str = '5';
break;
case 6:
*str = '6';
break;
case 7:
*str = '7';
break;
case 8:
*str = '8';
break;
case 9:
*str = '9';
break;
case 10:
*str = 'A';
break;
case 11:
*str = 'B';
break;
case 12:
*str = 'C';
break;
case 13:
*str = 'D';
break;
case 14:
*str = 'E';
break;
case 15:
*str = 'F';
break;
default:
break;
}
switch (byte&(0x0F)) {
case 0:
*(str+1) = '0';
break;
case 1:
*(str+1) = '1';
break;
case 2:
*(str+1) = '2';
break;
case 3:
*(str+1) = '3';
break;
case 4:
*(str+1) = '4';
break;
case 5:
*(str+1) = '5';
break;
case 6:
*(str+1) = '6';
break;
case 7:
*(str+1) = '7';
break;
case 8:
*(str+1) = '8';
break;
case 9:
*(str+1) = '9';
break;
case 10:
*(str+1) = 'A';
break;
case 11:
*(str+1) = 'B';
break;
case 12:
*(str+1) = 'C';
break;
case 13:
*(str+1) = 'D';
break;
case 14:
*(str+1) = 'E';
break;
case 15:
*(str+1) = 'F';
break;
default:
break;
}
}
inline double deg2rad(double deg) {
return (deg /57.295779513);
}
// This function converts radians to decimal degrees
inline double rad2deg(double rad) {
return (rad * 57.295779513);
}
//double latLon2RgAz(double lat1d, double lon1d, double lat2d, double lon2d) {
// double lat1r, lon1r, lat2r, lon2r, u, v;
// lat1r = deg2rad(lat1d);
// lon1r = deg2rad(lon1d);
// lat2r = deg2rad(lat2d);
// lon2r = deg2rad(lon2d);
// u = sin((lat2r - lat1r)/2);
// v = sin((lon2r - lon1r)/2);
// return 2.0 * earthRadiusKm * asin(sqrt(u * u + cos(lat1r) * cos(lat2r) * v * v));
//}
#endif // PKP_CPP