magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	f130ce5891	Added convenience Matrix2x2, Matrix3x3 and Matrix4x4 aliases. Unlike Matrix3/Matrix4 these don't have any transformation-related functions. Deprecated the old Matrix2 typedef, which is now replaced with Matrix2x2 and will be removed in future release.	13 years ago
Vladimír Vondruš	7f9d0d1752	Math: added convenience MatrixNxN aliases for RectangularMatrix. They were already in Magnum namespace for floats and doubles, now they can be used also for generic type (e.g. use `Math::Matrix2x3<T>` instead of overly verbose `Math::RectangularMatrix<2, 3, T>`). GCC 4.7+ only.	13 years ago
Vladimír Vondruš	68b36c8c86	Deprecate swizzle() in favor of Math::swizzle(). All the functionality is moved to Math::swizzle() and the result is casted to given type only if its header is included. Thus it is possible to remove include dependency on Color. The original swizzle() is now just an alias marked as deprecated and will be removed in future release.	13 years ago
Vladimír Vondruš	b4253abd79	Math: document include in test.	13 years ago
Vladimír Vondruš	a2d31ef8d3	Moved RGB(A) accessors from swizzle() to Math::swizzle(). As Math::Vector now contains them, there is no need to restrict them from the original swizzle implementation.	13 years ago
Vladimír Vondruš	f7a776d397	Moved RGB(A) accessors from Color to Vector. This functionality doesn't depend on anything from Color itself and it is inconvenient to cast the vector to Color just to use them.	13 years ago
Vladimír Vondruš	0dd531b978	Math: added utility function Vector2::aspectRatio(). Consider this craziness when setting up projection or something similar: Vector2i framebufferSize; Float aspectRatio = Float(framebufferSize.x())/framebufferSize.y(); And now, behold, the convenience: Float aspectRatio = Vector2(framebufferSize).aspectRatio();	13 years ago
Vladimír Vondruš	7d87330249	Gaah.	13 years ago
Vladimír Vondruš	8f513b1001	Math: added bitwise operations for integer Vector.	13 years ago
Vladimír Vondruš	50ec325c78	Math: fix and test RectangularMatrix*Vector operation. How did I forget to test that?	13 years ago
Vladimír Vondruš	e2c8e8c867	Math: no need to explicitly overload operator=(). It is created automatically.	13 years ago
Vladimír Vondruš	88168e259b	Math: test also Matrix subclass function implementations. Similarly to what is already done for Vector and RectangularMatrix.	13 years ago
Vladimír Vondruš	78417dfefa	Math: removed integer/float RectangularMatrix multiplication and division. We would need to duplicate all the functionality found in Vector, which I don't think is needed at all. If anyone needs to do this, it is possible to "linearize" the matrix into long vector and do the operations on it. Also updated subclass operator implementation, added tests for it, both for proper returned value and proper result type.	13 years ago
Vladimír Vondruš	b4a33d15c3	Math: improve integer/float Vector multiplication and division. Operators that are part of Vector are operating only with the same type as Vector itself, operators for multiplying/dividing integral vectors with floating-point numbers and vectors are now out-of-class and enabled only for integer vectors. It allows better control (e.g. multiplying integer and floating-point vector will _always_ result in floating-point one). Thoroughly tested integer/FP operations and also reworked and tested operator and funciton reimplementations in subclasses, both for value correctness and result type correctness.	13 years ago
Vladimír Vondruš	5ff1020dcd	Math: added Vector::isZero().	13 years ago
Vladimír Vondruš	ac3fe7cdf5	Removed Doxygen workarounds for forward declarations.	13 years ago
Vladimír Vondruš	8debb996a1	Blame the right Windows header for these insane defines. Everyone is fired.	13 years ago
Vladimír Vondruš	0f1142e5ed	Math: added also Matrix[34]::uniformScalingSquared(). Usable to avoid square root and then squaring the value again in spheroid collision detection algorithms.	13 years ago
Vladimír Vondruš	f2840e5880	Math: assert uniform scaling in Matrix[34]::rotation(). Needed to adjust the test cases slightly, because they were firing the assert even if they shouldn't and the "expect fail" case wasn't working at all. I now badly need proper floating-point equality comparison.	13 years ago
Vladimír Vondruš	59be5e26f7	Math: added uniform scaling extraction to Matrix[34].	13 years ago
Vladimír Vondruš	33653a3469	Math: hardened checks for proper size of primitive types.	13 years ago
Vladimír Vondruš	59808c364e	Math: minor test code reorganization.	13 years ago
Vladimír Vondruš	bd00adc437	Math: test copy construction from base classes. Copy construction from the same class should just work.	13 years ago
Vladimír Vondruš	7427292173	Math: test "implicitness" of value constructors.	13 years ago
Vladimír Vondruš	8669907346	Math: merge constexpr test of BoolVector into other test cases.	13 years ago
Vladimír Vondruš	845b8982e5	Reducing pointer chasings, part 2: don't use `this->` so often. It clarifies some things (e.g. from what base given member is). Not changed where it would be too long to write.	13 years ago
Vladimír Vondruš	20dcab0c88	Math: added Matrix[34]::rotationNormalized(). Useful to pass normal matrices to shader, namely with recent commit `b349ca54ad`.	13 years ago
Vladimír Vondruš	56bb116305	Fix loud linker error on mingw32. Mingw for some reasons instantiates depending template before dependent one, causing the dependent one to be instantiated twice.	13 years ago
Vladimír Vondruš	759a28ef45	Math: improved documentation for *::isNormalized().	13 years ago
Vladimír Vondruš	186c522fe5	Math: added lerpInverted().	13 years ago
Vladimír Vondruš	5787d66d45	Math: test also vector as interpolation phase in Math::lerp().	13 years ago
Vladimír Vondruš	5bbe3df0ef	Math: use both const and constexpr. Spotted by Clang.	13 years ago
Vladimír Vondruš	9ccc63b4aa	Math: fixed strict aliasing warning. Is there _any_ use case of reinterpret_cast where GCC won't loudly complain?	13 years ago
Vladimír Vondruš	5a368c4fba	Math: ability to read and write Rectangle to configuration.	13 years ago
Vladimír Vondruš	3f9d449f58	Math: fix compilation with Clang. It seems that with Clang you cannot split declaration and definition of `constexpr` function. These should be as short as possible anyway, thus it is non-issue.	13 years ago
Vladimír Vondruš	330794d710	Documentation fixes.	13 years ago
Vladimír Vondruš	06a4e297bc	Math: deinlined heavy functions, removed redundant `inline`. Also fixed unary RectangularMatrix::operator-() and Vector::operator-() documentation (was stating that the operation is done in-place, which is impossible.	13 years ago
Vladimír Vondruš	db05553e65	Math: another C++14 todo :-)	13 years ago
Vladimír Vondruš	316a2d1c37	Math: removed superfluous instantiation sources. Moved all instantiation into instantiation.cpp and removed the rest (~200 lines of mainly license headers). Saves another ~3 seconds (4:06 before, 4:03 now). I'm done with these micro-optimizations for now.	13 years ago
Vladimír Vondruš	a63fea570a	Math: don't include <algorithm> in header file. `31ce072f39` was wrong, this header is harmful. This beast includes ~46k LOC, much more than <*stream> class of headers. Rewritten min() and max() manually, which surprisingly leads to shorter implementation than previously. Compilation time on my machine reduced from ~4:30 to ~4:21, not bad.	13 years ago
Vladimír Vondruš	fc58631aa5	Math: added convenience function Vector::resized().	13 years ago
Vladimír Vondruš	09ec2006be	Use `\bot` instead of `\perp` in math formulas. `\perp` is for relations, `\bot` is usable as "name". Thanks @JanDupal for hints :-)	13 years ago
Vladimír Vondruš	1f675cae25	Math::Geometry: cleaned up Distance, removed use of Matrix. The same functionality is now provided in Vector2::cross() which is also more meaningful.	13 years ago
Vladimír Vondruš	bf09b037da	Math::Geometry: cleaned up Distance test. Everything is working as expected, which is ahem... unexpected.	13 years ago
Vladimír Vondruš	a4a962f686	Math: fixed matrix tests (spotted by Clang). Either GCC 4.8 poorly implements C++11 or it already has support for some proposed C++14 feature, which allows to elide successive initializer braces.	13 years ago
Vladimír Vondruš	446b108bde	Added TODOs.	13 years ago
Vladimír Vondruš	a21fd0df07	Math: ability to convert matrices from/to external representation.	13 years ago
Vladimír Vondruš	31ce072f39	Math: added initializer list overloads for min() and max(). Hopefully including <algorithm> doesn't do much harm to compilation time.	13 years ago
Vladimír Vondruš	2447ca9fb5	Added some TODOs.	13 years ago
Vladimír Vondruš	e147cc3992	Doc++, TODO++	13 years ago

1 2 3 4 5 ...

575 Commits (f130ce58912941cc7e6805ccd8d1c47693ee5de0)