ardupilot

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Author	SHA1	Message	Date
Andrew Tridgell	a6d66dc45b	Math: added mul_transpose() operation this is equivalent to multiplying by m.transposed(), but is more efficient	13 years ago
Andrew Tridgell	fe55a76335	Math: moved matrix multiple operations to .cpp file this means we only link this in once, rather than for every use of matrix multiply, which saves us some flash space We need to be careful not to put large pieces of code in template headers, as if the operation is used a lot, it costs us a lot of code space	13 years ago
Andrew Tridgell	c16b353ea7	Math: added rotate() method to Matrix3f this is the core method used to update the DCM matrix with a gyro vector. Moving it to AP_Math allows us to have a test for it	13 years ago
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	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	13 years ago