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23 Commits (0ca82d5e3c32be13ed68a1388e34609f0e567bc1)

Author SHA1 Message Date
Andrew Tridgell 97b7130bb9 libraries: update license header to GPLv3
12 years ago
Andrew Tridgell 468e55d425 AP_Math: added two new vector/matrix ops for kalman airspeed filter
12 years ago
Andrew Tridgell 5024da2695 AP_Math: fixed indent-tabs-mode
12 years ago
Andrew Tridgell 43c3c60de2 AP_Math: moved a lot of vector templates to cpp from .h
12 years ago
James Bielman 5631f865b2 Update floating point calculations to use floats instead of doubles.
12 years ago
uncrustify 57d4db2be4 uncrustify libraries/AP_Math/vector3.h
13 years ago
Andrew Tridgell 468dfe3faa AP_Math: the windows arduino build is missing acosf()
13 years ago
Andrew Tridgell dd200cba31 Math: added location functions to math library
13 years ago
Andrew Tridgell c30b0d85a3 Math: moved more template functions to the .cpp files
13 years ago
Andrew Tridgell 289c64c0b9 Math: added vector3.rotate() and matrix3.rotation() methods
13 years ago
Andrew Tridgell f5e6dc0757 Math: added is_inf() on vector3f
13 years ago
Andrew Tridgell 145fc91701 AP_Math: added a .zero() method to Vector3f
13 years ago
Andrew Tridgell 17170da96e AP_Math: added is_nan() methods to vector3f and matrix3f
13 years ago
Andrew Tridgell 62e92f406e AP_Math: make out vector and matrix elements used types with fixed sizes
13 years ago
jasonshort 7521ceed61 Vector3<T>() { x = y = x = 0; }
14 years ago
DrZiplok@gmail.com 75e78dabae Back out the memset optimisation. It helps with code size but causes inexplicable link-time failures (undefined references to __cxa_pure_virtual).
14 years ago
DrZiplok@gmail.com 290635b354 Minor code size optimisation; use memset to zero *this rather than explicitly assigning zero to the vector elements. Still not quite optimal for matrix3 as it gets three memsets, but still cheaper in terms of code size.
14 years ago
rmackay9@yahoo.com e930dacb4d AP_Math - initialise vector2 and vector3 x,y,z values to zero. Doug found (and I confirmed) that if vectors or matrices were declared in a function (i.e. a local variable), they would often have non-zero values. Global declarations don't have this problem - it's a C++ performance thing it seems.
14 years ago
DrZiplok@gmail.com 7721e622aa Rather than subclassing from the templated classes, just typedef directly to them.
15 years ago
DrZiplok@gmail.com ac2e14c4ec Remove a bunch of probably wrong const cruft. Ditch the dubious array index operators from vector2.
15 years ago
DrZiplok@gmail.com 815e5f871a Remove the trivial operator= implementations, the default shallow copy is fine.
15 years ago
DrZiplok@gmail.com 646045ef44 Some minor fixes prompted while looking at the code for other reasons.
15 years ago
DrZiplok@gmail.com 097161cd8d Beginnings of a math library for ArduPilot(Mega) systems.
15 years ago