Functions | Variables
turbomath.cpp File Reference
#include <rosflight_utils/turbomath.h>
#include <cstdint>
Include dependency graph for turbomath.cpp:

Go to the source code of this file.

Functions

float asin_lookup (float x)
 
float atan_lookup (float x)
 
float sign (float y)
 
float sin_lookup (float x)
 
float turboacos (float x)
 
float turboasin (float x)
 
float turboatan2 (float y, float x)
 
float turbocos (float x)
 
float turboInvSqrt (float x)
 
double turbopow (double a, double b)
 
float turbosin (float x)
 

Variables

static const int16_t asin_lookup_table [250]
 
static const int16_t atan_lookup_table [250]
 
static const int16_t sin_lookup_table [250]
 

Function Documentation

float asin_lookup ( float  x)

Definition at line 91 of file turbomath.cpp.

float atan_lookup ( float  x)

Definition at line 177 of file turbomath.cpp.

float sign ( float  y)

Definition at line 86 of file turbomath.cpp.

float sin_lookup ( float  x)

Definition at line 135 of file turbomath.cpp.

float turboacos ( float  x)

Definition at line 119 of file turbomath.cpp.

float turboasin ( float  x)

Definition at line 127 of file turbomath.cpp.

float turboatan2 ( float  y,
float  x 
)

Definition at line 204 of file turbomath.cpp.

float turbocos ( float  x)

Definition at line 172 of file turbomath.cpp.

float turboInvSqrt ( float  x)

Definition at line 246 of file turbomath.cpp.

double turbopow ( double  a,
double  b 
)

Definition at line 234 of file turbomath.cpp.

float turbosin ( float  x)

Definition at line 157 of file turbomath.cpp.

Variable Documentation

const int16_t asin_lookup_table[250]
static
Initial value:
= {
0, 40, 80, 120, 160, 200, 240, 280, 320, 360, 400, 440, 480, 520, 560, 600,
640, 681, 721, 761, 801, 841, 881, 921, 961, 1002, 1042, 1082, 1122, 1163, 1203, 1243,
1284, 1324, 1364, 1405, 1445, 1485, 1526, 1566, 1607, 1647, 1688, 1729, 1769, 1810, 1851, 1891,
1932, 1973, 2014, 2054, 2095, 2136, 2177, 2218, 2259, 2300, 2341, 2382, 2424, 2465, 2506, 2547,
2589, 2630, 2672, 2713, 2755, 2796, 2838, 2880, 2921, 2963, 3005, 3047, 3089, 3131, 3173, 3215,
3257, 3300, 3342, 3384, 3427, 3469, 3512, 3554, 3597, 3640, 3683, 3726, 3769, 3812, 3855, 3898,
3941, 3985, 4028, 4072, 4115, 4159, 4203, 4246, 4290, 4334, 4379, 4423, 4467, 4511, 4556, 4601,
4645, 4690, 4735, 4780, 4825, 4870, 4916, 4961, 5007, 5052, 5098, 5144, 5190, 5236, 5282, 5329,
5375, 5422, 5469, 5515, 5562, 5610, 5657, 5704, 5752, 5800, 5848, 5896, 5944, 5992, 6041, 6089,
6138, 6187, 6236, 6286, 6335, 6385, 6435, 6485, 6535, 6586, 6637, 6687, 6739, 6790, 6841, 6893,
6945, 6997, 7050, 7102, 7155, 7208, 7262, 7315, 7369, 7423, 7478, 7532, 7587, 7643, 7698, 7754,
7810, 7867, 7923, 7981, 8038, 8096, 8154, 8213, 8271, 8331, 8390, 8450, 8511, 8572, 8633, 8695,
8757, 8820, 8883, 8947, 9011, 9076, 9141, 9207, 9273, 9340, 9407, 9476, 9545, 9614, 9684, 9755,
9827, 9900, 9973, 10047, 10122, 10198, 10275, 10353, 10432, 10512, 10593, 10675, 10759, 10844, 10930, 11018,
11107, 11198, 11290, 11385, 11481, 11580, 11681, 11784, 11890, 11999, 12111, 12226, 12346, 12469, 12597, 12730,
12870, 13017, 13171, 13336, 13513, 13705, 13917, 14157, 14442, 14813}

Definition at line 52 of file turbomath.cpp.

const int16_t atan_lookup_table[250]
static
Initial value:
= {
0, 40, 80, 120, 160, 200, 240, 280, 320, 360, 400, 440, 480, 520, 559, 599, 639, 679,
719, 759, 798, 838, 878, 917, 957, 997, 1036, 1076, 1115, 1155, 1194, 1234, 1273, 1312, 1352, 1391,
1430, 1469, 1508, 1548, 1587, 1626, 1664, 1703, 1742, 1781, 1820, 1858, 1897, 1935, 1974, 2012, 2051, 2089,
2127, 2166, 2204, 2242, 2280, 2318, 2355, 2393, 2431, 2469, 2506, 2544, 2581, 2618, 2656, 2693, 2730, 2767,
2804, 2841, 2878, 2915, 2951, 2988, 3024, 3061, 3097, 3133, 3169, 3206, 3241, 3277, 3313, 3349, 3385, 3420,
3456, 3491, 3526, 3561, 3596, 3631, 3666, 3701, 3736, 3771, 3805, 3839, 3874, 3908, 3942, 3976, 4010, 4044,
4078, 4112, 4145, 4179, 4212, 4245, 4278, 4311, 4344, 4377, 4410, 4443, 4475, 4508, 4540, 4572, 4604, 4636,
4668, 4700, 4732, 4764, 4795, 4827, 4858, 4889, 4920, 4951, 4982, 5013, 5044, 5074, 5105, 5135, 5166, 5196,
5226, 5256, 5286, 5315, 5345, 5375, 5404, 5434, 5463, 5492, 5521, 5550, 5579, 5608, 5636, 5665, 5693, 5721,
5750, 5778, 5806, 5834, 5862, 5889, 5917, 5944, 5972, 5999, 6026, 6053, 6080, 6107, 6134, 6161, 6187, 6214,
6240, 6267, 6293, 6319, 6345, 6371, 6397, 6422, 6448, 6473, 6499, 6524, 6549, 6574, 6599, 6624, 6649, 6674,
6698, 6723, 6747, 6772, 6796, 6820, 6844, 6868, 6892, 6916, 6940, 6963, 6987, 7010, 7033, 7057, 7080, 7103,
7126, 7149, 7171, 7194, 7217, 7239, 7261, 7284, 7306, 7328, 7350, 7372, 7394, 7416, 7438, 7459, 7481, 7502,
7524, 7545, 7566, 7587, 7608, 7629, 7650, 7671, 7691, 7712, 7733, 7753, 7773, 7794, 7814, 7834}

Definition at line 36 of file turbomath.cpp.

const int16_t sin_lookup_table[250]
static
Initial value:
= {
0, 63, 126, 188, 251, 314, 377, 440, 502, 565, 628, 691, 753, 816, 879, 941, 1004, 1066,
1129, 1191, 1253, 1316, 1378, 1440, 1502, 1564, 1626, 1688, 1750, 1812, 1874, 1935, 1997, 2059, 2120, 2181,
2243, 2304, 2365, 2426, 2487, 2548, 2608, 2669, 2730, 2790, 2850, 2910, 2970, 3030, 3090, 3150, 3209, 3269,
3328, 3387, 3446, 3505, 3564, 3623, 3681, 3740, 3798, 3856, 3914, 3971, 4029, 4086, 4144, 4201, 4258, 4315,
4371, 4428, 4484, 4540, 4596, 4652, 4707, 4762, 4818, 4873, 4927, 4982, 5036, 5090, 5144, 5198, 5252, 5305,
5358, 5411, 5464, 5516, 5569, 5621, 5673, 5724, 5776, 5827, 5878, 5929, 5979, 6029, 6079, 6129, 6179, 6228,
6277, 6326, 6374, 6423, 6471, 6518, 6566, 6613, 6660, 6707, 6753, 6800, 6845, 6891, 6937, 6982, 7026, 7071,
7115, 7159, 7203, 7247, 7290, 7333, 7375, 7417, 7459, 7501, 7543, 7584, 7624, 7665, 7705, 7745, 7785, 7824,
7863, 7902, 7940, 7978, 8016, 8053, 8090, 8127, 8163, 8200, 8235, 8271, 8306, 8341, 8375, 8409, 8443, 8477,
8510, 8543, 8575, 8607, 8639, 8671, 8702, 8733, 8763, 8793, 8823, 8852, 8881, 8910, 8938, 8966, 8994, 9021,
9048, 9075, 9101, 9127, 9152, 9178, 9202, 9227, 9251, 9274, 9298, 9321, 9343, 9365, 9387, 9409, 9430, 9451,
9471, 9491, 9511, 9530, 9549, 9567, 9585, 9603, 9620, 9637, 9654, 9670, 9686, 9701, 9716, 9731, 9745, 9759,
9773, 9786, 9799, 9811, 9823, 9834, 9846, 9856, 9867, 9877, 9887, 9896, 9905, 9913, 9921, 9929, 9936, 9943,
9950, 9956, 9961, 9967, 9972, 9976, 9980, 9984, 9987, 9990, 9993, 9995, 9997, 9998, 9999, 10000}

Definition at line 70 of file turbomath.cpp.



rosflight_utils
Author(s):
autogenerated on Thu Apr 15 2021 05:10:07