magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	b475389cc9	Math: make the constructors in test also constexpr.	12 years ago
Vladimír Vondruš	a9a5ead13d	Dropped GCC 4.6 support.	12 years ago
Vladimír Vondruš	6f0ba96cb6	Happy new year too.	12 years ago
Vladimír Vondruš	0616f24f34	Making includes absolute, part 5: absolute includes everywhere. The only places where they aren't absolute are: - when header is included from corresponding source file - when including headers which are not part of final installation (e.g. test-specific configuration, headers from Implementation/)	12 years ago
Vladimír Vondruš	8c2291aa49	Making includes absolute, part 4: using absolute includes for Corrade. Also adapted to some Corrade renames.	12 years ago
Vladimír Vondruš	45a10cefdf	Making includes absolute, part 1: moving files around. Everything what was in src/ is now in src/Corrade, everything from src/Plugins is now in src/MagnumPlugins, everything from external/ is in src/MagnumExternal. Added new CMakeLists.txt file and updated the other ones for the moves, no other change was made. If MAGNUM_BUILD_DEPRECATED is set, everything compiles and installs like previously except for the plugins, which are now in MagnumPlugins and not in Magnum/Plugins.	12 years ago
Vladimír Vondruš	ab651bb61c	Various minor cleanup.	13 years ago
Vladimír Vondruš	f10f2d8726	Math: added modulo operations for Vector.	13 years ago
Vladimír Vondruš	8f513b1001	Math: added bitwise operations for integer Vector.	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	59808c364e	Math: minor test code reorganization.	13 years ago
Vladimír Vondruš	7427292173	Math: test "implicitness" of value constructors.	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	fc58631aa5	Math: added convenience function Vector::resized().	13 years ago
Vladimír Vondruš	4ab3ab6534	Math: added Vector::lengthInverted(). Also because there are SIMD instructions for that.	13 years ago
Vladimír Vondruš	bf58bb3cb1	Math: rework of component-wise matrix and vector functions. First, removed functions which can be done with Vector's member functions and functions from Functions.h. More flexibility and less redundant code which leads to easier SIMD implementation later. Vector4 a; Float b = a.maxAbs(); // before Float b = Math::abs(a).max(); // now Second, removed all functions from RectangularMatrix which are implemented in Vector and added conversion from RectangularMatrix to Vector and back. Also for more flexibility and less redundant code (i.e. reusing SIMD-optimized Vector::max() instead of writing it again). Matrix4x3 a; Float b = a.max(); // before Float b = a.toVector().max(); // now	13 years ago
Vladimír Vondruš	213499e7bb	Math: test that implicit conversion from/to foreign types can't compile.	13 years ago
Vladimír Vondruš	1d5e3fee7a	Math: test that implicit conversion of underlying type can't compile.	13 years ago
Vladimír Vondruš	cc938a29dd	Math: test that implicit conversion of T to Vector<T> won't compile. "Won't compile" tests are another awesome feature of C++11.	13 years ago
Vladimír Vondruš	45ba444fb8	Math: properly test conversion constexpr also in Vector subclasses.	13 years ago
Vladimír Vondruš	999b7d55c0	GCC 4.6 compatibility: no delegating constructors. Don't know why the corresponding conversion operator can't be constexpr.	13 years ago
Vladimír Vondruš	ba105b1cf6	Math: test constexpr vector conversion.	13 years ago
Vladimír Vondruš	3db2aa13c4	Math: added convenience function Vector::isNormalized().	13 years ago
Vladimír Vondruš	408f40a908	Math: renamed MathTypeTraits to TypeTraits. As there is no Magnum::TypeTraits struct anymore, there is no need to have redundant name in it. Hopefully Doxygen will handle the difference between this and Corrade's TypeTraits.h properly.	13 years ago
Vladimír Vondruš	c5ab86794b	Relicensing to MIT/Expat license, part 3: source files. Added license header also to shader sources. Hopefully it won't harm compilation times too much.	13 years ago
Vladimír Vondruš	297d102200	Math: ability to convert Vector types from/to external types.	13 years ago
Vladimír Vondruš	231f3277ab	Adapted to Corrade changes. Allowing to instantiate Trade::AbstractImporter subclasses directly without plugin manager.	13 years ago
Vladimír Vondruš	fc538c3a57	Math: properly test constexpr in all Vector classes. * Merged constExpressions() into other test cases, simplified the test a lot and removing duplicate code. * Fixed Vector3::xy(), Vector3::xy() and Vector3::xyz() constexpr overloads, they now return copy instead of reinterpret_cast reference. The copy is const to make constexpr operations working even on returned subclass, e.g.: constexpr Vector4 a; constexpr Float b = a.xyz().y();	13 years ago
Vladimír Vondruš	deb54fc92f	GCC 4.6 compatibility: no inheriting constructors in Math::Vector.	13 years ago
Vladimír Vondruš	6a90b0231b	Math: using new aliases for builtin types in whole Math namespace.	13 years ago
Vladimír Vondruš	9464e805e1	Use {} instead of "". Calls default std::string constructor instead of converting from const char*, might possibly save unneeded allocation.	13 years ago
Vladimír Vondruš	3cbeb43078	Cleaned up includes.	13 years ago
Vladimír Vondruš	1d40254676	Math: use Rad for Vector::angle().	13 years ago
Vladimír Vondruš	0144c38a54	Math: moved lerp() from Vector to Functions.h. It does nothing special for vectors (unlike e.g. quaternion LERP) and scalar overload is useful too.	13 years ago
Vladimír Vondruš	ce2a07a09a	Math: slightly faster Vector::projectedOntoNormalized(). The assertion will still compute the dot product (but not in release builds).	13 years ago
Vladimír Vondruš	bbc98746e4	Math: properly testing all constexpr methods in Vector. Fixed conversion constructor, as pointer chasings are not allowed in constexpr functions.	13 years ago
Vladimír Vondruš	f7a8641081	Math: fixed one-argument Vector constructors. It is now possible to implicitly create one-element Vector and also explicitly fill more-element Vector with one value without any ambiguous overload conflicts: Vector<1, int> a1 = 1; // calls implicit constructor //Vector<3, int> a3 = 1; // error! Vector<1, int> b1(1); // still calls the implicit constructor, the // explicit is disabled for one-element vector Vector<3, int> b3(1); // calls the explicit "filling" constructor, // the implicit is disabled for only one argument The downside of this is that now specifying improper element count in constructor doesn't lead to static_assert with human readable error, but rather cryptic "no match" error.	13 years ago
Vladimír Vondruš	60f86b8ea0	Math: added Vector::{min,max}Abs().	13 years ago
Vladimír Vondruš	7b507d0485	Math: improve Vector::min()/max() tests.	13 years ago
Vladimír Vondruš	e58962dc43	Don't use fully qualified Corrade::Utility::Debug when not needed.	13 years ago
Vladimír Vondruš	799bc629eb	Math: matrix/vector rework, part 4: using BoolVector for comparisons. The comparisons have also SIMD instructions returning bool vector, this future-proofs them. Also it isn't confusing anymore (a < b is true when all are less or just one?).	13 years ago
Vladimír Vondruš	9bbc656da5	Math: creating Vector from one value is broken. Added "expect fail" test, it is not the priority now (and it is handled correctly in subclasses).	13 years ago
Vladimír Vondruš	5819dd4bd7	Math: matrix/vector rework, part 3: conversion as explicit constructor. Also updated all dependent classes to follow the change, such as Color and Rectangle. Backwards compatibility for GCC 4.6 (with lack of support for delegating constructors) will be done as non-constexpr constructor using operator=().	13 years ago
Vladimír Vondruš	0ed0f261b4	Math: matrix/vector rework, part 1: synchronized unit tests. They now test the same functionality in two places, but the functionality will be implemented differently for matrix and vector.	13 years ago
Vladimír Vondruš	b7b955289a	Math: Vector::lerp() can take `t` of arbitrary type. Usable when interpolating e.g. colors in denormalized integral form, as `t` could be only `0` or `1` in that case, which is pretty unusable.	13 years ago
Vladimír Vondruš	5f19343bee	Math: linear interpolation of two Vectors.	14 years ago
Vladimír Vondruš	669a08daa5	Math: angle between two quaternions. Also updated related Vector test.	14 years ago
Vladimír Vondruš	fcb8a7b768	Got rid of header files in tests. They have no practical use and they only bloat codebase size and add maintenance burden.	14 years ago
Vladimír Vondruš	5de5b34c48	Math: function for projecting vector onto another.	14 years ago

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56 Commits (c83f43fd920f7f6a7f40fed29969104da914f082)