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651 Commits

Author SHA1 Message Date
Peter Barker be076e5b1a AP_Math: correct descriptions of quaternion functions 2021-08-19 10:00:35 +10:00
Peter Barker 2251e442cc AP_Math: move crc8_dvb_update into crc library 2021-08-13 16:22:37 +10:00
Leonard Hall ad2a152751 AP_Math: Spelling fix 2021-08-11 17:07:29 +09:00
Leonard Hall 8961695369 AP_Math: Control: Refactor to use Jerk 2021-08-11 17:07:29 +09:00
Leonard Hall 3a8924c185 AP_Math: Control: protect against divide by zero 2021-08-11 17:07:29 +09:00
Iampete1 22100dd37c AP_Math: move to 32 digit rotation constants 2021-07-28 18:09:05 +10:00
Iampete1 5ecfd3fbce AP_Math: remove unused ROTATION_MAX_AUTO_ROTATION define 2021-07-28 18:09:05 +10:00
Iampete1 dbd95f8163 AP_Math: make duplicate rotations clear 2021-07-28 18:09:05 +10:00
Iampete1 080f6c295c AP_Math: examples: rotations: add test for duplicate rotations. 2021-07-28 18:09:05 +10:00
Iampete1 f8220a8adf AP_Math: tests: test quaternion rotation is the same as vector 2021-07-28 18:09:05 +10:00
Iampete1 6c5424aad6 AP_Math: add roll +- 45 rotations 2021-07-28 18:09:05 +10:00
Peter Barker 118d3f085f AP_Math: quaternion: add from_euler(Vector3&) 2021-07-28 17:20:28 +10:00
Andrew Tridgell c5ef672fb5 AP_Math: fixed expo_curve() 
doesn't make sense as constexpr
 2021-07-23 14:47:14 +10:00
Randy Mackay 7daacfd63e AP_Math: vector2f gets float.h include 2021-07-22 08:51:41 +09:00
Randy Mackay 52bb8112b3 AP_Math: control.h needs vector2/3 includes 2021-07-22 08:51:41 +09:00
Randy Mackay 6c180994cd AP_Math: add support for crc8_maxim 
Thanks to FastCRC
 2021-07-13 10:01:14 +09:00
Leonard Hall de36398ebf AC_Math: Control: Support Accel only input 2021-07-10 20:25:05 +09:00
Andrew Tridgell 75411afd21 AP_Math: added test for SCurve::calculate_path 
this was the values shown in the core dump for failing guided mode
test in CI
 2021-07-10 10:34:01 +09:00
Andrew Tridgell 498220b9f3 AP_Math: fixed error where t4_out could be negative in SCurve::calculate_path 
this case cropped up in SITL due to floating point accuracies
 2021-07-10 10:34:01 +09:00
Andrew Tridgell f343c8501b AP_Math: fixed double fill_nanf() 2021-07-10 07:20:41 +10:00
Andrew Tridgell 168e860f70 AP_Math: fixed a few more single precision calls 2021-07-10 07:20:41 +10:00
Andrew Tridgell 1486a473bd AP_Math: remove unused rotation_matrix_norm() 2021-07-10 07:20:41 +10:00
Andrew Tridgell d91397f2f2 AP_Math: change wrap_PI to ftype 
prevent loss of precision
 2021-07-10 07:20:41 +10:00
Andrew Tridgell afb928081a AP_Math: use ftype for a few internal trig fns 2021-07-10 07:20:41 +10:00
Andrew Tridgell 31a6663797 AP_Math: fixed vel correction test build 2021-07-10 07:20:41 +10:00
Andrew Tridgell 0f2f0d4cb2 AP_Math: allow for double EKF build 2021-07-10 07:20:41 +10:00
Michelle Rossouw f95cb16434 AP_Math: Add Vector2f+z initialiser for Vector3f 2021-07-06 14:56:02 +10:00
Andrew Tridgell 978ea307b0 AP_Math: fixed the value LATLON_TO_CM 
it didn't have enough digits of precision, and was inconsistent with
LOCATION_SCALING_FACTOR
 2021-06-29 17:26:34 +09:00
Andrew Tridgell aa03afafa7 AP_Math: added matrix3 tofloat and todouble 2021-06-24 21:34:30 +10:00
Andrew Tridgell 9b91cfe4ee AP_Math: implement double versions of some position control methods 2021-06-24 21:34:30 +10:00
Andrew Tridgell 3a3a30ab22 AP_Math: define postype_t and vectors 2021-06-24 21:34:30 +10:00
Andrew Tridgell 3315ec5acc AP_Math: added tofloat() and todouble() methods to Vector2 and Vector3 2021-06-24 21:34:30 +10:00
Andrew Tridgell 639570505b AP_Math: cleanups from Leonards feedback 2021-06-24 20:28:45 +10:00
Andrew Tridgell 566dd8ca8b AP_Math: cleanup API comments on control code 2021-06-24 20:28:45 +10:00
Andrew Tridgell 86f09cad09 AP_Math: cleanup position control APIs 
use Vector2 for xy, float for z
 2021-06-24 20:28:45 +10:00
Andrew Tridgell fe4abc521a AP_Math: make vector3 xy() method return a reference 2021-06-24 20:28:45 +10:00
Josh Henderson 566621e2ba AP_Math: SCurve check direction.length_squared is_zero 2021-06-14 13:26:44 +09:00
Andrew Tridgell f19b604a0c AP_Math: added xy() method on Vector3 
useful for getting xy length
 2021-06-13 07:50:02 +10:00
Rishabh b9fbf1a661 AP_Math: Update segment_to_segment_dis test 2021-06-12 13:31:52 +09:00
Rishabh 547f0efd57 AP_Math: Add segment to plane intersection function 2021-06-12 13:31:52 +09:00
Pierre Kancir 519b1a6913 AP_Math: correct and increase unit test coverage 
AP_Math: correct some tests

AP_Math: more vector2 tests

AP_Math: make test_vector2 complete

AP_Math: add initial unittest for vector3
 2021-06-09 18:06:18 +10:00
Randy Mackay b263a1d751 AP_Math: add Quaternion::roll_pitch_difference 2021-06-08 12:55:17 +09:00
Andrew Tridgell 154ae64e63 AP_Math: support either polarity in linear_interpolate() 2021-06-05 13:05:30 +10:00
Peter Barker d77d258442 AP_Math: add tests for the sqrt_controller 2021-06-04 23:00:19 +10:00
Leonard Hall 5c47c0a131 AP_Math: Fix before squash 2021-05-24 20:13:37 +10:00
Andrew Tridgell 53e5bef0c2 AP_Math: added rotate_xy to Vector3f 
this makes it easy to rotate a vector3f in xy plane for earth/body
navigation
 2021-05-24 20:13:37 +10:00
Leonard Hall c4bb8baf0c AP_Math: Control: Add XY S-Curve shapers and shaping limits 2021-05-24 20:13:37 +10:00
Leonard Hall 3530d9121f AP_Math: minor format fix to SCurve::advance_target_along_track 2021-05-12 19:53:57 +09:00
Tom Pittenger ba6bb21560 AP_Math: added helper for16bit float conversions 2021-04-28 19:22:53 -07:00
hs293go 93a13bbf0e AP_Math: Implement tests for the Quaternion class 
These tests cover Quaternion multiplication, conversion to rotation
matrix, and the optimized rotation operator
 2021-04-19 15:34:45 +10:00