/utility - Repository - BRIX5 - Research for Cognitive Interaction

adafruit_bno055 / utility @ a6c06c10

#	Date	Author	Comment
a6c06c10	2016-02-26 15:33	Gé Vissers	Remove unused include
fd9de024	2016-02-26 13:20	Gé Vissers	The cross product is only defined for 3D vectors. Instead of checking the size at runtime, only provide an implementation for N==3. Trying to use the cross function with other vector sizes will then result in a link error.
7ede6000	2016-02-25 16:04	Gé Vissers	Excessive parentheses only make the expressions hareder to read.
2dd31024	2016-02-25 15:45	Gé Vissers	Replace use of float by double. All values in a quaternion are declared double, let's not lose precision on platforms where double is larger than float.
2b07acc9	2016-02-25 15:42	Gé Vissers	Simplify a few more functions, and pass vector arguments by reference
88b09bb5	2016-02-25 15:20	Gé Vissers	Simplify constructors
0ecc7129	2016-02-25 15:09	Gé Vissers	Simplify several functions by replacing the body with one-line calls to the constructor. Furthermore, pass Quaternion arguments by reference to avoid excessive copying.
4a94251b	2016-02-25 14:52	Gé Vissers	Quaternion needs the definition of a matrix. Include it.
e8e79779	2016-02-25 14:04	Gé Vissers	Fix conversion of impure rotation matrices to quaternions The test for the largest element in the matrix diagonal was reversed, which resulted in taking the square root of a negative value for matrices with determinant less than zero.
02609f56	2016-02-24 16:09	Gé Vissers	Store determinant as double when computing matrix inverse. Does not matter on Arduino, but might on other platforms.

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