Tree: df4fc0fff0

c415-sdk

celiu-4.0

celiu-4.0.17-rc8

master

mission-4.1.18

zr-sdk-4.1.16

zr-sdk-4.3.1

zr-v4.1.17

zr-v5.0

zr-v5.1

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Commit Graph

56 Commits (df4fc0fff04513f54326263ca7235fd847907657)

Author	SHA1	Message	Date
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