magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	cceda11957	Fixed all Doxygen C++11 incompatibilities.	14 years ago
Vladimír Vondruš	cbedb9fe61	Fixed more Doxygen C++11 incompatibilities.	14 years ago
Vladimír Vondruš	c8e33a74cc	"constexpr"-ized Matrix and Vector classes. It should improve performance, because what can be computed at compile time is now computed at compile time. In addition these things have been changed or improved: * Removed constructors from T, as they cannot be AFAIK written using constexpr functions only and they only do unnecessary data copying most of the time. The functionality is now provided using static functions Matrix::from() and Vector::from() which returns either const or non-const reference to original data, so no copy is performed. These functions also have explicit warning about unsafe operations. Defaulted copy constructors and assignment operators, using "default initialization" for arrays instead of memsetting it with zeros. It should behave the same and this way we don't need any memcpy(), memset() etc. from <cstring>, which is good.	14 years ago
Vladimír Vondruš	b8f09a0616	Added arithmetic assign operators to Matrix and Vector. Multiplication, division, addition and substraction is now done primarily in assigning operators, as they do the computations in-place, so they are more memory efficient than implementing them using e.g. `this = this+other;`. Updated unit test only for matrix multiplication, as vector unit tests test arithmetic asssign operators too.	14 years ago
Vladimír Vondruš	83150f003e	Using noun instead of verb for inverse matrix function. Mainly to be consistent with Matrix::transposed() function name, furthermore calling Matrix::inverse() could look like the original matrix is being inversed, while calling Matrix::inversed() implies that the function doesn't change the original matrix, but returns the result instead.	14 years ago
Vladimír Vondruš	05107f383b	Doc: some workarounds for Doxygen C++11 support etc.	14 years ago
Vladimír Vondruš	b6ac0125dc	"Initializer-list" constructor also for Matrix.	14 years ago
Vladimír Vondruš	7911c22eff	Removed convenience functions with "unwrapped" Vector parameters. With C++11, objects can be passed nearly as easy as without these convenience functions, for example: Matrix4::scaling({0.5f, 1.0f, 0.5f}); which is nearly the same as the following, using convenience function: Matrix4::scaling(0.5f, 1.0f, 0.5f); Convenience functions can also be pretty confusing, for example: Matrix4::rotation(1.0f, -1.0f, 2.0f, 2.0f); // wtf? Matrix4::rotation(1.0f, {-1.0f, 2.0f, 2.0f}); // ah, okay! There are also a few neat tricks, which cannot be done using convenience functions, for example: Matrix4::translate(Vector3::xAxis(3.0f)); // {3.0f, 0.0f, 0.0f} Camera::setClearColor({0.1f, 0.1f, 0.1f}); // default 1.0f for alpha	14 years ago
Vladimír Vondruš	b945f5f68b	Happy New Year.	15 years ago
Vladimír Vondruš	7f24696021	Don't return reference to temporary object in Debug output.	15 years ago
Vladimír Vondruš	31c70f2c08	Doc++	15 years ago
Vladimír Vondruš	0d2f2c966f	Doc++ Updated and simplified Main page of documentation, finally fixed doxygen warnings with @copydoc in Math namespace.	15 years ago
Vladimír Vondruš	8555475807	Support for printing Matrix and Vector to debug output. Added tests for Matrix3, Vector2 just to be sure that debug output works also there.	15 years ago
Vladimír Vondruš	c7b331d100	(Ahem...) Happy New Year!	15 years ago
Vladimír Vondruš	6720bc19f0	Specialization should return also specialized class.	16 years ago
Vladimír Vondruš	9e516b97a1	Mathematically correct order of row, col parameters in Matrix functions.	16 years ago
Vladimír Vondruš	013bb7bd00	Small pedantic fixes.	16 years ago
Vladimír Vondruš	c41d6ad582	New namespace Magnum::Math.	16 years ago
Vladimír Vondruš	cca1be10a7	Added some TODOs.	16 years ago
Vladimír Vondruš	4019c44899	Matrix4 class with matrix transform functions.	16 years ago

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118 Commits (2f87fd5fbea918b2722532c7d761f88f505d9da7)