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210 Commits

Author SHA1 Message Date
Tom Pittenger 35f7a466e5 AP_Math: compiler warnings: apply is_zero(float) or is_equal(float) 2015-05-05 13:26:52 +10:00
Tom Pittenger a5d2f3a82f AP_Math: compiler warnings: float to double 2015-05-05 13:26:52 +10:00
Tom Pittenger ac4e7b2b03 AP_Math: compiler warnings: apply is_equal(float) 2015-05-05 13:26:51 +10:00
Tom Pittenger c93c773de2 AP_Math: change is_equal and is_zero to static class for better visability 2015-05-05 13:26:50 +10:00
Tom Pittenger bdda11b327 AP_Math: compiler warning: is_zero special case for vector3.h in a template 2015-05-05 13:26:50 +10:00
Andrew Tridgell eca675c556 AP_Math: fix for HAL_SITL rename 2015-05-05 09:45:55 +10:00
Andrew Tridgell 24b051565b AP_Math: added normalize() method to Matrix3f 2015-05-05 09:45:52 +10:00
Randy Mackay fecbf06008 AP_Math: fix example sketches 2015-05-01 20:57:38 +09:00
Randy Mackay eaedeeb7bf AP_Math: add quaternion.initialise 2015-05-01 16:37:34 +09:00
Randy Mackay 0392292489 AP_Math: inline is_equal, add is_zero 2015-04-28 16:19:01 +09:00
dgrat 726d7df710 AP_Math: add is_equal to compare floats 2015-04-28 16:18:59 +09:00
Jonathan Challinger 3812773485 AP_Math: make quaternion divide by zero protection more conservative 2015-04-28 11:42:13 +10:00
Jonathan Challinger fb8da1b2d8 AP_Math: add get_euler_(roll|pitch|yaw) functions to quaternion 2015-04-28 11:42:13 +10:00
Tom Pittenger 10c933966b AP_Math: fix compile warning re float constants 2015-04-24 14:25:02 +09:00
Tom Pittenger a8dda9f2ed AP_Math: fix compile warnings re float constants 2015-04-24 14:03:54 +09:00
Jonathan Challinger 6baec4952b AP_Math: add conversions to and from 3-1-2 euler angles 2015-04-07 21:20:51 -07:00
Jonathan Challinger a1d4f40c16 AP_Math: change quaternion operator* and operator/ to const 2015-04-07 21:20:51 -07:00
Jonathan Challinger 07735fefa6 AP_Math: fix div by zero in quaternion 2015-04-07 21:20:51 -07:00
Andrew Tridgell 728dbf24db AP_Math: fixed vector inequality test 
many thanks to cat888

fixes issue #2039
 2015-04-01 20:40:37 -07:00
Grant Morphett 300a02f4e4 AP_Math: Changes to fix the warnings in rover sitl build. 
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:46 +11:00
Jonathan Challinger 5f7480b740 AP_Math: change fast_atan2 to use atan2f on fast CPUs 2015-02-09 22:24:09 +09:00
Paul Riseborough 255252f387 AP_Math: Fix bug in quaternion division 2015-02-03 09:49:16 +11:00
Paul Riseborough 17445d03f0 AP_Math: Add quaternion division 2015-02-03 09:49:16 +11:00
Randy Mackay 689cc9e298 AP_Math: fix example sketch 2015-01-28 17:15:43 +09:00
Andrew Tridgell fefdc37a4d AP_Math: fixed warnings on bounds checking in quaternion 2015-01-09 11:04:50 +11:00
Andrew Tridgell 6bb4a8c361 AP_Math: make location_path_proportion() and location_passed_point() more efficient 
the dot product is much more efficient than the trigonometry. Thanks
to Paul for the suggestion
 2015-01-03 14:06:59 +11:00
Jonathan Challinger 9e5a30d5ba AP_Math: change ROTATION_YAW_293_PITCH_68_ROLL_180 to ROLL_90 2015-01-02 17:15:18 +09:00
Andrew Tridgell f38f86ab8c AP_Math: added location_path_proportion() 
this can be used for glide slope calculations
 2015-01-01 15:17:10 +11:00
Andrew Tridgell 38c5f25c70 AP_Math: fixed example build 2014-11-25 13:22:17 +11:00
Andrew Tridgell 8d54368650 AP_Math: fixed build warning 2014-11-25 08:17:15 +11:00
Randy Mackay 503d14428d AP_Math: add new rotation to example rotation sketch 2014-11-22 14:10:00 +09:00
Randy Mackay 3d2c9910b3 AP_Math: add yaw 293, pitch 68, roll 180 rotation 2014-11-22 14:09:16 +09:00
Jonathan Challinger cdd2199138 AP_Math: expand frame transformation test case for quaternions 2014-10-20 06:24:33 +11:00
Jonathan Challinger 3befe74afa AP_Math: change quaternion class to use const references where optimal 2014-10-20 06:24:30 +11:00
Jonathan Challinger 70845882a7 AP_Math: fix up rotation test suite 2014-10-20 06:24:27 +11:00
Jonathan Challinger 1f7e393e38 AP_Math: refactor quaternion library 2014-10-20 06:24:22 +11:00
Andrew Tridgell 184c4c8ac5 AP_Math: fixed example build 2014-08-13 22:12:04 +10:00
Andrew Tridgell 917c9f7865 AP_Math: fixed example build 2014-08-13 21:48:35 +10:00
Daniel Frenzel b1a9d6bbcc AP_Math: Using const references in matrix3 
Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
 2014-08-11 09:24:05 +10:00
Andrew Tridgell b92873cab1 AP_Math: prevent negative longitude scaling 
for crazy locations
 2014-08-07 09:30:02 +10:00
Andrew Tridgell 03dc27147e AP_Math: port examples to Linux 2014-07-29 15:49:38 +10:00
Andrew Tridgell aa5940c378 AP_Math: fixed example build 2014-07-25 17:51:30 +10:00
Niels Joubert 398f32d538 AP_Math: Comments on WGS coordinate conversions 2014-06-30 10:29:56 +10:00
David Dewey 17374ff5e8 AP_Math: fast_atan2 
This is 126us per call vs 199us on the AVR.  it is accurate to about
0.28 degrees

Committed by rmackay9 but contribution is from David Dewey
 2014-06-06 18:50:41 +09:00
Andrew Tridgell 7e5a491f14 AP_Math: prevent a floating point exception 2014-04-21 15:37:08 +10:00
Andrew Tridgell e566802bf3 AP_Math: fixed example build 2014-04-07 07:37:34 +10:00
Niels Joubert 879eb5936b AP_MATH: Adding WGS GPS conversions, CRC16 checks, and double-precision Vectors and Matrices 2014-04-05 13:42:23 +11:00
Andrew Tridgell 9278685cdf AP_Math: fixed location build on SITL 2014-04-01 14:20:10 +11:00
Andrew Tridgell acd54d0826 AP_Math: fixed example build 2014-03-19 12:13:48 +09:00
Andrew Tridgell 009913ec60 AP_Math: make is_nan const for quaternion and add .zero() for vector2 2014-02-21 20:24:47 +11:00