magnum-bindings

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	b1d45fc85a	Updated copyright year.	6 years ago
Vladimír Vondruš	86bac39471	Adapt to Corrade changes.	6 years ago
Vladimír Vondruš	500311fa7c	python: add APIs for Color from/to sRGB int. I need that for generating colormaps.	6 years ago
Vladimír Vondruš	f20c5beb76	python: move away from concrete pybind exceptions. Use only py::error_already_set as that's the least heavy of them. Also changed all occurences of "throw" to "raise" so next time I'm doing a prune of all C++ exceptions for good, those are easy to find.	7 years ago
Vladimír Vondruš	d818e40698	python: implemented vector swizzles.	7 years ago
Vladimír Vondruš	4718de1ed3	python: don't define negation on unsigned vector types. Thanks, MSVC.	7 years ago
Vladimír Vondruš	ff9003d10c	python: silence annoying GCC 4.8 warnings.	7 years ago
Vladimír Vondruš	7e057863c8	python: fix Clang's -Wself-assign-overloaded warnings. It's unfortunate that the pybind11 operator helpers need this, but well.	7 years ago
Vladimír Vondruš	d157b55637	magnum: again (and hopefully for the last time) reorder constructors. The order should be (and now is): 1. magnum's own conversion constructors (double from integer and such) 2. stuff like implicit color3 -> color4, if applicable 3. buffer protocol constructors 4. general "init from a tuple" constructors last, because they're the slowest	7 years ago
Vladimír Vondruš	22a17cb5b8	python: slightly improve perf of __getitem__ on matrices/vectors. Also test them properly. The full optimization is waiting for a pybind PR to get merged.	7 years ago
Vladimír Vondruš	d4dff647f7	python: these are done.	7 years ago
Vladimír Vondruš	0170dea8f4	python: consolidate buffer-related headers.	7 years ago
Vladimír Vondruš	d1d6cb9ec0	python/magum/math: switch to our own buffer protocol implementation. Also don't needlessly define buffer protocol again for subclasses (such as Matrix3 or Color4) as the base can handle that just fine.	7 years ago
Vladimír Vondruš	7549d107de	python: implement buffer protocol for Vector types as well. This makes Vector3 to np.array conversion about 20x faster. Yes, that much. Crazy. Timings from the benchmark added in previous commit before: np.array([]) 0.66096 µs np.array([1.0, 2.0, 3.0]) 0.70623 µs a = array.array("f", [1.0, 2.0, 3.0]); np.array(a) 0.57877 µs a = Vector3(1.0, 2.0, 3.0); np.array(a) 18.18542 µs after: np.array([]) 0.57162 µs np.array([1.0, 2.0, 3.0]) 0.68309 µs a = array.array("f", [1.0, 2.0, 3.0]); np.array(a) 0.53958 µs a = Vector3(1.0, 2.0, 3.0); np.array(a) 0.74818 µs There's still some overhead that could be removed I think, making the Vector3-to-numpy conversion faster than list-to-numpy.	7 years ago
Vladimír Vondruš	82862b8bcd	python: numpy compatibility for matrices and vectors.	7 years ago
Vladimír Vondruš	124980cec4	python: return proper type when doing operations on Color.	7 years ago
Vladimír Vondruš	464154adca	python: implement conversions between different underlying types. Such a tiny feature and such a pain when it's not there.	7 years ago
Vladimír Vondruš	998c428355	python: expose Color3 and Color4. Mainly for RGB -> RGBA shortcuts. Need to invent some nice decoding from a string.	7 years ago
Vladimír Vondruš	f6cca325dd	python: make vectors implicitly convertible from tuples.	7 years ago
Vladimír Vondruš	b81cde3c45	python: support iteration over vectors.	7 years ago
Vladimír Vondruš	081d32938a	python: expose all Vector variants.	7 years ago

21 Commits (e7b5708ca983cd1d805aa9452fa97c9fe7ef0803)