magnum

Commit Graph

Author	SHA1	Message	Date
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.	13 years ago
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	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	231f3277ab	Adapted to Corrade changes. Allowing to instantiate Trade::AbstractImporter subclasses directly without plugin manager.	13 years ago
Vladimír Vondruš	6a90b0231b	Math: using new aliases for builtin types in whole Math namespace.	13 years ago
Vladimír Vondruš	b63adf2404	Math: added Gram-Schmidt orthogonalization algorithm.	13 years ago
Vladimír Vondruš	1967179a40	Math: slight improvement of Gram-Schmidt orthonormalization algorithm. Using Vector::projectOntoNormalized(), as it is slightly faster, renamed the functions to properly mention that this is orthonormalization.	13 years ago
Vladimír Vondruš	ede0d9b503	Math: generalize Gram-Schmidt algorithm for non-square matrices.	13 years ago
Vladimír Vondruš	baeadc9663	Math: matrix/vector rework, part 2: matrix as array of column vectors. Overall architecture is simplififed with this change and also it's not needed to use reinterpret_cast in matrix internals anymore, thus there is no need for operator() and [][] works now always as expected without any risk of GCC misoptimizations. On the other side, constructing matrix from list of elements is not possible anymore. You have to specify the elements as list of column vectors, which might be less convenient to write, but it helps to distinguish what is column and what is row: Matrix<2, int> a(1, 2, // before 3, 4); Matrix<2, int> a(Vector<2, int>(1, 2), // now Vector<2, int>(3, 4)); For some matrix specializations (i.e. Matrix3 and Matrix4) it is possible to use list-initialization instead of explicit type specification: Matrix<3, int>({1, 2, 3}, {4, 5, 6}, {7, 8, 9}); I didn't yet figure out how to properly implement the general (constexpr) constructor to also take lists, so it's a bit ugly for now. Matrix operations are now done column-wise, which should help with future SIMD implementations, documentation is also updated accordingly. I also removed forgotten remains of matrix/matrix operator*=(), which can be confusing, as the multiplication is not commutative. Why it is not present is explained in `d9c900f076`.	13 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	4a6e0b6dfa	Math: Gram-Schmidt orthonormalization.	14 years ago

1 Commits (be3f3664febb6fb7ef5c976c0c8c8af06242c33e)