magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	c2cccd64d6	Math: not sure what was the original reason for this typedef suffering. I should probably go over all Math tests and include Magnum.h there. No idea why did I do it like this back in 2010, maybe to have the Math library "independent" from the rest of Magnum? That can be done even without having to suffer like this...	3 years ago
Vladimír Vondruš	5ef38ea233	Math: reorder Color4 overloads to have the same names together. No functional change.	3 years ago
Vladimír Vondruš	897d1002c3	Math: rename Color[34]::fromSrgb(UnsignedInt) to fromSrgbInt(). For consistency with toSrgb*Int(), and to avoid confusion or accidental uses with a wrong type.	3 years ago
Vladimír Vondruš	826329258a	Math: adapt to changes in Corrade's TweakableParser also for Angle. Forgot to do this in `4ef33236eb`.	3 years ago
Vladimír Vondruš	7ccf22e1d0	Math: remove swizzle() that was deprecated since 2019.10.	3 years ago
Vladimír Vondruš	4ef33236eb	Adapt to changes in Corrade's Utility::TweakableParser.	3 years ago
Vladimír Vondruš	46e6d61803	Math: make {un,}pack{Half,}Into() and castInto() assertions clearer. Say which of the two is non-contiguous, whether the source or the destination.	4 years ago
Vladimír Vondruš	64f5c1bff0	CMake: exclude test dirs from ALL with CORRADE_TESTSUITE_TEST_TARGET.	4 years ago
Vladimír Vondruš	9d22a03c92	Math: fix tweakable Angle parsers to compile with negative literals. The result of e.g. -15.0_degf is not Deg, but rather Math::Unit<Math::Deg, Float>, and those didn't have a corresponding TweakableParser defined. Now they do. Funny how I didn't run into this until now.	4 years ago
Vladimír Vondruš	7bcdf4af4e	Math: doc++	4 years ago
Stanislaw Halik	c1578c0d79	Math: workaround MSVC2022 bug with constexpr conversions and C++20 Upstream bugreport at https://developercommunity.visualstudio.com/t/MSVC-1933-fails-to-compile-valid-code-u/10185268	4 years ago
Vladimír Vondruš	aa83854779	Math: better document Quaternion::axis() caveats.	4 years ago
Vladimír Vondruš	7ac7e423d9	Math: clarify that a perp-dot product is used here as well.	4 years ago
Vladimír Vondruš	9e796a9664	Math: clarify relation of distances and cross products. I spent a significant amount of time reinventing the wheel, i.e. figuring out how to use a cross product to calculate distance of a point to a line. Only to subseqently have a breakthrough discovery of Distance::linePoint() that actually does the same. The distance APIs and 2D and 3D cross-products are now linked together the math snippet is clarified, and both the 2D and 3D distance use the same equation, saving one unnecessary vector subtraction. The equivalence of the two equations is listed directly on that Wolfram link.	4 years ago
Vladimír Vondruš	53b06a5a07	Math: link to an Wikipedia article about vector projection. Best would be if I had a diagram there too, but NO TIME FOR THAT	4 years ago
Vladimír Vondruš	0cae7874a4	Math: clarify Intersection::lineSegment*() input requirements. The line segment direction length is crucial for knowing where the intersection happens so normalizing it beforehand will have unintended consequences. OTOH, in case of the second (non-segment) variant, the second parameter can but doesn't have to be normalized.	4 years ago
Vladimír Vondruš	0a32bce31b	Math: add unary operator+ to all types. It was implemented only for the Half type and not the others, and I just felt like using it on a vector now, 12 years after the Vector class got first added.	4 years ago
Vladimír Vondruš	c4a4823f5d	Math: TODO++	4 years ago
Vladimír Vondruš	6aaf3711f2	Math: doc++	4 years ago
Vladimír Vondruš	d1f283d962	Math: fix batch min()/max()/minmax() to work with const input views. Apart from returning const T instead of T it kinda worked, but in case of floating-point vectors it tried to operate with `std::pair<std::size_t, const T>` internally and failed miserably.	4 years ago
Vladimír Vondruš	5312a016f4	Math: rename BoolVector to BitVector. Because it somewhat confusingly may have implied that it's really composed of 8-bit bools, and not bits. The same reasoning was used to pick the name for Corrade's Containers::BitArray. Backwards compatibility aliases are in place as usual, however the internal BoolVectorConverter is now BitVectorConverter and there unfortunately cannot be any backwards compatibility. This breaks only GLM and Eigen integration in the magnum-integration repo, which I'm fixing immediately. I don't expect any user code to use this internal helper. For regular vectors maybe, for this one definitely not.	4 years ago
Vladimír Vondruš	6bdffb2796	Test: make use of CORRADE_SKIP_IF_NO_ASSERT().	4 years ago
Vladimír Vondruš	b983781505	Prefix all CMake options with MAGNUM_*. Similar to the change done in Corrade, see the commit for details: `878624ac36` Wow, this is probably the most backwards-compatibility code I've ever written. Can't wait until I can drop all that.	4 years ago
Vladimír Vondruš	e0909fedfe	Math: add castInto() variants for Double<->integer. Because yes of course dealing with a JSON just isn't possible without having to make decisions between insufficiently imprecise integers and unnecessarly overprecise doubles.	4 years ago
Vladimír Vondruš	f9ce0476b7	Math: fixed incorrectly copypasted docs in castInto().	4 years ago
Vladimír Vondruš	d474f9d176	Math: return an array reference instead of a pointer from data(). This makes it possible to conveniently do things like Containers::StridedArrayView1D<Float> array = …; Vector4 vector{NoInit}; Utility::copy(array, vector); // or the other way around which is especially useful together with the new JSON classes. In some cases this means the function is no longer constexpr, but those weren't constexpr because it was useful for anything, they were only because it was possible. So this breakage shouldn't do any harm I think.	4 years ago
Vladimír Vondruš	2adea7674f	Math: not a good idea to test assertions alongside everything else. Because on a no-assert build the whole test case gets skipped. So we never know if the compiled-out assert didn't discard something important.	4 years ago
Vladimír Vondruš	9874c44262	Don't rely on __GNUC__ being always 4 on Clang. Certain Clang-based IDEs (CLion) "emulate" a compiler by inheriting all its defines, which means one gets __clang__ defined but also __GNUC__ set to 11 or whatever, breaking all these assumptions.	4 years ago
Vladimír Vondruš	cedc0d6eeb	Prefer CORRADE_TARGET_* instead of __GNUC__, __clang__ and _MSVC_VER. While branching on a compiler is rather common, checking a particular compiler version should be needed only rarely. Thus minimize use of such macros to make them easier to grep for.	4 years ago
Vladimír Vondruš	90b53798c2	doc: cross-link intersection and bounding volume calculation algos.	4 years ago
Vladimír Vondruš	5513eba398	Math: packed debug output for angles, matrices and vectors. Not documenting this publicly as it has a certain smell (needs better naming, mainly), but I need this for a less verbose output in certain tools.	4 years ago
Vladimír Vondruš	505ad471ad	CMake: use the CMAKE_FOLDER variable instead of FOLDER property. It limits the support for CMake 3.12+, but it's much less verbose and I don't expect people to use ancient CMake versions with IDEs like Xcode or VS anyway, so this should be fine.	4 years ago
Vladimír Vondruš	b0bfcbe00e	Adapt to Corrade changes.	4 years ago
Vladimír Vondruš	e779c0a3e7	Math: doc++	4 years ago
Vladimír Vondruš	8057051d9a	Document what each #include <algorithm> is for. Or remove it, if not for anything anymore.	4 years ago
Vladimír Vondruš	9f65db2e2b	Math: use String::contains() instead of std::find(). An old TODO, yay!	4 years ago
Vladimír Vondruš	3b2ad338e2	Port from Utility::formatString() to Utility::format() where possible. There's still many cases where the formatted string is compared to a std::stringstream, there it doesn't make sense to switch.	4 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	d939221f7f	doc: refresh various math docs a bit.	4 years ago
Vladimír Vondruš	5c6b98391d	Math,DebugTools: adapt tests for Android differences in NaN printing. What a waste of energy. I need my own float printing code already.	4 years ago
Vladimír Vondruš	e0ee451a1b	Math: XFAIL some packing tests for x86 Android. Well, I can't tell if it's just 32-bit x86 Android, but it definitely works well on my ARM64 device. Also updated the defines to use the consistent CORRADE_TARGET_* macros instead of the platform-specific mess.	4 years ago
Vladimír Vondruš	22d630db5f	Math: what's the deal with Emscripten and GLES(!)-specific ifdefs here?! Especially the GLES define is some really weird leftover from the days where GL was hardcoded everywhere. What the heck.	4 years ago
Vladimír Vondruš	7328fa9ab4	Math: remove obsolete comments in a test -- this is a static assert now.	4 years ago
Vladimír Vondruš	d9efea269a	Math: no need to pass scalars via a const&.	4 years ago
Vladimír Vondruš	d3430f7599	Math: fix a copypaste error with Frustumd debug output extern template.	4 years ago
Vladimír Vondruš	56a108c05b	Math: I forgot to finish this sentence back in 2016.	4 years ago
Vladimír Vondruš	c979d90a07	Math: we may have all the PI digits we need.	4 years ago
Vladimír Vondruš	fb51f25a7b	Math: workaround rounding errors in assert tests in latest GCC (glibc?). Only in release. One of the number now had 6 at the end instead of 5. Not my problem, so using a different angle to hopefully circumvent that.	4 years ago
Vladimír Vondruš	39d482cceb	Math: fix Clang "unused but set" warnings in benchmarks.	4 years ago
Vladimír Vondruš	ca8d429854	Math: doc++ Broken by `3cf4573c0e` -- forgot to check that docs build.	5 years ago

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750 Commits (c2cccd64d6fcad1e31aaf4a3d5efa3d36a391271)