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
|
13 years ago |
|
Andrew Tridgell
|
4422486d44
|
AP_Math: made rotation matrices more C++
thanks to Adam for the suggestion
|
13 years ago |
|
Andrew Tridgell
|
9f0cb78f08
|
AP_Math: re-work quaternion functions to be more C++ like
thanks to Adam for the suggestion!
|
13 years ago |
|
Andrew Tridgell
|
4d65cda0ea
|
AP_Math: added quaternion->matrix and earth frame routines
this will be used for 3d acceleration
|
13 years ago |
|
Andrew Tridgell
|
8abbbe5713
|
AP_Math: better way of handling safe_sqrt()
better to test the result, than predict it
|
13 years ago |
|
Andrew Tridgell
|
c7d5f06b21
|
AP_Math: added quaternion helper functions and a test suite
|
13 years ago |
|
Andrew Tridgell
|
16ed8bc8f6
|
AP_Math: added rotmat <-> euler functions
these will make the dcm matrix manipulation easier to understand
|
13 years ago |
|
Andrew Tridgell
|
17d16bc8c6
|
AP_Math: added safe_sqrt() function
this function will never return NAN. It will return zero for negative
numbers.
|
13 years ago |
|
Andrew Tridgell
|
502fbf6e17
|
AP_Math: added a safe_asin() function
this adds range checking to asin()
|
13 years ago |
