Rishabh
0779cf436e
AP_Math: Added function to calculate shortest distance betwwen point and line segment in 3D
2020-06-19 09:45:34 +09:00
Peter Barker
2f8c0dd65b
AP_Math: remove use of Vector3 as function
2020-06-16 11:06:47 +10:00
Andrew Tridgell
a56a7f7da4
AP_Math: added more vector3f ops for lua
2020-06-04 09:49:52 +10:00
Peter Barker
4c434c2df9
AP_Math: add WARN_IF_UNUSED to bool methods
2019-07-26 09:26:02 +09:00
Pierre Kancir
85b83ed6af
AP_Math: remove non-ascii caracter
2018-12-22 08:39:23 +09:00
Pierre Kancir
f1270b4b22
AP_Math: const correctness
2018-12-22 08:39:06 +09:00
Lucas De Marchi
5521fce676
AP_Math: add non-uniform Vector3f scaling
2018-10-15 14:41:09 -07:00
Randy Mackay
e892bbbac0
AP_Math: add Vector3f::distance_to_segment
2017-09-09 14:05:41 +09:00
Randy Mackay
e6328c350d
AP_Math: add Vector3f::distance_squared
2017-09-09 14:05:41 +09:00
Mathieu OTHACEHE
152edf7189
Global: remove mode line from headers
...
Using a global .dir-locals.el file is a better alternative than
reincluding the same emacs header in every file of the project.
2016-10-24 09:42:01 -02:00
Peter Barker
779f78d471
AP_Math: vector3 perpendicular function
2016-07-25 20:24:37 +09:00
Gustavo Jose de Sousa
3b05ec1157
AP_Math: make vectors and matrix constructors constexpr
...
That allows some object to be constructed at compile time.
2016-05-16 19:08:36 -03:00
Ricardo de Almeida Gonzaga
481e3a2af6
AP_Math: Fix typos
2016-05-13 19:20:06 -03:00
Lucas De Marchi
ab1fa4b435
AP_Math: reorganize headers
...
Sort and add pragma once where needed.
2016-05-10 11:41:26 -03:00
Ricardo de Almeida Gonzaga
5bd034a5a8
Global: start using cmath instead of math.h
2016-04-05 21:06:19 -07:00
Lucas De Marchi
b4a8a0b961
AP_Math: replace header guard with pragma once
2016-03-16 18:40:41 +11:00
Peter Barker
80bc7a50d7
AP_Math: define MATH_CHECK_INDEXES
...
Wrapped in ifndefs so the top-level Makefile can override
Assume MATH_CHECK_INDEXES is always defined
2016-02-19 12:34:23 -02:00
Jonathan Challinger
7ed8b3814f
AP_Math: add rotate_inverse to Vector3
2015-12-29 10:46:34 -08:00
Lucas De Marchi
fb28f426da
AP_Math: remove check for AVR CPUs
...
Remove the checks for HAL_CPU_CLASS > HAL_CPU_CLASS_16 and
HAL_CPU_CLASS >= HAL_CPU_CLASS_75. Corresponding dead code will be
removed on separate commits.
2015-11-04 12:14:14 +11:00
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
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
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
4c99d09265
AP_Math: fixed build of vectorN class on PX4
2013-12-31 10:28:27 +11:00
Andrew Tridgell
2c1e0ba130
AP_Math: added vectorN class, and index checking
2013-12-30 14:33:17 +11:00
Andrew Tridgell
828eed1984
AP_Math: allow vector3 and matrix3 objects to be used as arrays
2013-12-29 18:39:09 +11:00
Andrew Tridgell
db400ffa51
AP_Math: added is_zero() method to Vector3
2013-12-09 17:34:06 +11:00
Andrew Tridgell
d2deee07df
AP_Math: fixed zero function for integer vectors
2013-11-07 12:48:16 +11:00
Andrew Tridgell
97b7130bb9
libraries: update license header to GPLv3
...
we switched to GPLv3 a long time ago, but neglected to update the
per-file license headers
2013-08-30 13:01:39 +10:00
Andrew Tridgell
468e55d425
AP_Math: added two new vector/matrix ops for kalman airspeed filter
2013-07-22 12:50:00 +10:00
Andrew Tridgell
5024da2695
AP_Math: fixed indent-tabs-mode
2013-05-30 09:51:51 +10:00
Andrew Tridgell
43c3c60de2
AP_Math: moved a lot of vector templates to cpp from .h
...
this reduces the code size quite a lot on AVR
2013-04-12 12:48:08 +10:00
James Bielman
5631f865b2
Update floating point calculations to use floats instead of doubles.
...
- Allows use of hardware floating point on the Cortex-M4.
- Added "f" suffix to floating point literals.
- Call floating point versions of stdlib math functions.
2013-01-16 13:52:01 +11:00
uncrustify
57d4db2be4
uncrustify libraries/AP_Math/vector3.h
2012-08-21 19:03:34 -07:00
Andrew Tridgell
468dfe3faa
AP_Math: the windows arduino build is missing acosf()
2012-07-04 14:14:58 +10:00
Andrew Tridgell
dd200cba31
Math: added location functions to math library
...
these do common calculations on struct Location
2012-07-04 12:42:46 +10:00
Andrew Tridgell
c30b0d85a3
Math: moved more template functions to the .cpp files
...
save a bit more code space for larger functions
2012-06-27 16:01:49 +10:00
Andrew Tridgell
289c64c0b9
Math: added vector3.rotate() and matrix3.rotation() methods
...
these operate on a "enum Rotation" which defines a set of standard
rotations. These are much faster than our previous method, plus use
less memory
2012-03-11 15:37:07 +11:00
Andrew Tridgell
f5e6dc0757
Math: added is_inf() on vector3f
2012-03-10 10:34:30 +11:00
Andrew Tridgell
145fc91701
AP_Math: added a .zero() method to Vector3f
2012-03-10 10:34:28 +11:00
Andrew Tridgell
17170da96e
AP_Math: added is_nan() methods to vector3f and matrix3f
2012-02-24 11:52:55 +11:00
Andrew Tridgell
62e92f406e
AP_Math: make out vector and matrix elements used types with fixed sizes
...
this prevents differences between CPU types
2011-12-16 20:09:11 +11:00
jasonshort
7521ceed61
Vector3<T>() { x = y = x = 0; }
...
changed to :
Vector3<T>() { x = y = z = 0; }
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2600 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-06-20 16:31:31 +00:00
DrZiplok@gmail.com
75e78dabae
Back out the memset optimisation. It helps with code size but causes inexplicable link-time failures (undefined references to __cxa_pure_virtual).
...
Thank you very much Mr GCC. Can I have my evening back?
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1352 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-12-29 03:09:29 +00:00
DrZiplok@gmail.com
290635b354
Minor code size optimisation; use memset to zero *this rather than explicitly assigning zero to the vector elements. Still not quite optimal for matrix3 as it gets three memsets, but still cheaper in terms of code size.
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1212 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-12-20 01:52:23 +00:00
rmackay9@yahoo.com
e930dacb4d
AP_Math - initialise vector2 and vector3 x,y,z values to zero. Doug found (and I confirmed) that if vectors or matrices were declared in a function (i.e. a local variable), they would often have non-zero values. Global declarations don't have this problem - it's a C++ performance thing it seems.
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@878 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-11-22 02:29:15 +00:00
DrZiplok@gmail.com
7721e622aa
Rather than subclassing from the templated classes, just typedef directly to them.
...
This should solve the issues related to assigning to the convenience types.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@543 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-09-23 05:45:43 +00:00
DrZiplok@gmail.com
ac2e14c4ec
Remove a bunch of probably wrong const cruft. Ditch the dubious array index operators from vector2.
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@538 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-09-22 17:41:49 +00:00
DrZiplok@gmail.com
815e5f871a
Remove the trivial operator= implementations, the default shallow copy is fine.
...
git-svn-id: https://arducopter.googlecode.com/svn/trunk@537 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-09-22 16:32:38 +00:00
DrZiplok@gmail.com
646045ef44
Some minor fixes prompted while looking at the code for other reasons.
...
Return non-const values from assignment. Fix operator* for matrix3.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@536 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-09-22 16:15:26 +00:00
DrZiplok@gmail.com
097161cd8d
Beginnings of a math library for ArduPilot(Mega) systems.
...
The vector classes are light adaptations of work by Bill Perone
(billperone@yahoo.com ), the Matrix3 class draws on them for
inspiration.
Bill's matrix classes are too heavyweight and not templated, so
they're less suitable for us here.
This code compiles, and some trivial tests seem to work, but
it should not be considered "golden" yet.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@441 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-09-08 08:21:46 +00:00