Commit Graph

11 Commits

Author SHA1 Message Date
Andrew Tridgell a295a01bbc AP_Math: added missing 90 degree rotations
this ensures we can handle all 90 degree rotations of the compass and
main board. A test in examples/rotations shows that we have them all.
2013-08-30 13:01:33 +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 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
Andrew Tridgell 38062bbb6d AP_Math: support some more rotation combinations 2013-01-13 17:32:48 +11:00
Andrew Tridgell a072afa223 AP_Math: expand some macros into functions
this saves some flash
2012-12-20 14:52:38 +11:00
uncrustify a208fbb2d9 uncrustify libraries/AP_Math/vector3.cpp 2012-08-21 19:03:34 -07:00
Andrew Tridgell fe865bc1dc Math: added comment 2012-06-27 16:01:49 +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 58a68c89d9 Math: added a function to combine standard rotations
this will allow us to have an overall board rotation plus a per-sensor
rotation
2012-03-19 17:29:02 +11:00
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