magnum

Commit Graph

Author	SHA1	Message	Date
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	759a28ef45	Math: improved documentation for *::isNormalized().	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	e147cc3992	Doc++, TODO++	13 years ago
Vladimír Vondruš	7ef8432fbe	Doxygen: ignore specific namespaces instead of whole directories. Less maintenance burden with `#ifndef DOXYGEN_GENERATING_OUTPUT`, removed the ones which are not needed anymore.	13 years ago
Vladimír Vondruš	8d5b2cae71	Math: std::hypot() is not available in NaCl newlib. Probably bug / not-yet-implemented feature.	13 years ago
Vladimír Vondruš	ce6f999904	Math: better isNormalized() implementation. Comparing squared length to 1 is not sufficient to compare within range [1 - epsilon, 1 + epsilon], as e.g. Quaternion with dot() = 1 + 1e-7 when converted to matrix has column vectors with dot() = 1 + 1e-6, which is just above 1 + epsilon. Thus it's needed to compare sqrt(dot()) in range [1 - epsilon, 1 + epsilon] or dot() in range [1 - 2epsilon + epsilon^2, 1 + 2epsilon + epsilon^2]. Because epsilon^2 is way off machine precision, it's omitted, thus dot() in all isNormalized() implementations is now compared this way: abs(dot() - 1) < 2*epsilon;	13 years ago
Vladimír Vondruš	3e0e91d7db	Math: renamed {rotationAngle, rotationAxis}() -> {rotation, angle, axis}(). DualQuaternion and DualComplex has now only rotation() which returns full rotation part, rotationAngle() and rotationAxis() on Quaternion and Complex were renamed to angle() and axis().	13 years ago
Vladimír Vondruš	1790f37295	Math: added convenience functions {Complex,DualComplex}::isNormalized().	13 years ago
Vladimír Vondruš	9128820e35	Math: ability to create Complex and DualComplex from matrix.	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	6a5d75d1e4	Relicensing to MIT/Expat license, part 2: headers.	13 years ago
Vladimír Vondruš	618b556381	Math: crosslinked documentation with missing type aliases.	13 years ago
Vladimír Vondruš	6a90b0231b	Math: using new aliases for builtin types in whole Math namespace.	13 years ago
Vladimír Vondruš	8913e38432	Math: documented this whole transformation thingy.	13 years ago
Vladimír Vondruš	14460cf0f4	Math: renamed *::matrix() to ::toMatrix(). It better visualizes the fact that neither (Dual)Complex nor (Dual)Quaternion contains the matrix inside them, but performs (possibly costly) conversion.	13 years ago
Vladimír Vondruš	268c07acc5	Math: converting DualComplex to matrix.	13 years ago
Vladimír Vondruš	7aac5bd70b	Math: no need for Complex::transformVectorNormalized(). Unlike quaternions it doesn't need inversion or normalization for transforming vectors.	13 years ago
Vladimír Vondruš	1a5e18564e	Math: rotation dual complex number.	13 years ago
Vladimír Vondruš	143783004b	Math: make Complex::invertedNormalized() consistent with Quaternion.	13 years ago
Vladimír Vondruš	d0fe15737a	Math: mark complex conjugate with asterisk, not overline. Makes it consistent with quaternion conjugate and less confusing for future DualComplex implementation (as dual conjugate is with overline too).	13 years ago
Vladimír Vondruš	c847e1551f	Math: "dot product" of Complex is real number. Brain failure #2. Also I don't know if such thing as dot product exists here :-)	13 years ago
Vladimír Vondruš	1eea843538	Math: don't allow implicit conversion of T to Complex<T>. Brain failure #1.	13 years ago
Vladimír Vondruš	b847eee750	Brought Complex and DualQuaternion to Magnum namespace.	13 years ago
Vladimír Vondruš	d59b620fd9	Math: transforming vectors with complex numbers.	13 years ago
Vladimír Vondruš	93952cd72a	Math: converting Vector2 to Complex and back.	13 years ago
Vladimír Vondruš	8aade86571	Math: converting complex number to rotation matrix.	13 years ago
Vladimír Vondruš	e7ceddf0fc	Math: rotation complex number.	13 years ago
Vladimír Vondruš	4ebd204482	Math: angle between two complex numbers. Also crosslinked the documentation with similar functions in Vector and Quaternion.	13 years ago
Vladimír Vondruš	fc8750c51f	Math: conjugation and inversion of complex numbers. Also updated related Quaternion and DualQuaternion documentation.	13 years ago
Vladimír Vondruš	728b9a3f2e	Math: construct identity transformation by default. Square matrices already had that, (dual) quaternions too, making that the default also with complex numbers. Updated the documentation to reflect that.	13 years ago
Vladimír Vondruš	dc5a19f952	Math: complex number dot product, length and normalization.	13 years ago
Vladimír Vondruš	b509ff02ea	Math: complex number multiplication.	13 years ago
Vladimír Vondruš	d2af088880	Math: doc++	13 years ago
Vladimír Vondruš	687bd37b81	Math: initial complex number implementation.	13 years ago

2 Commits (8c2291aa496a3e8e7e73bd14da5dc6951cc186b9)