magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	6488fe6e75	Oh, it's 2015 already.	11 years ago
Vladimír Vondruš	00124f65eb	Math: return unspecified value after an assertion. The user shouldn't expect anything after assertion anyway and it only adds unnecessary noise to the implementation and tests.	12 years ago
Vladimír Vondruš	b60c2dcb51	Math: better algorithm for comparing floating-point values. Still not ideal (for values around zero), but can't do much better for such general case.	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	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	32d03530e1	Math: test that implicit conversion vector <-> complex/quat can't compile.	13 years ago
Vladimír Vondruš	b28b90a9df	Math: merged constExpressions() test cases into other test cases. Simplifies the code and reduces duplicates.	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	b00554fd7f	Math: added convenience {Quaternion,DualQuaternion}::isNormalized().	13 years ago
Vladimír Vondruš	da93b2ad6a	Math: ability to create Quaternion and DualQuaternion 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	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	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	c019dc7781	Math: test that transformation (dual) complex/quat is normalized.	13 years ago
Vladimír Vondruš	6edc26ff01	Math: more explicit Quaternion-from-Vector constructor test. For better readability, nothing more.	13 years ago
Vladimír Vondruš	b0d79bbad8	Math: minor code cleanup.	13 years ago
Vladimír Vondruš	d59b620fd9	Math: transforming vectors with complex numbers.	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	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	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	9dbd8c9356	Math: renamed Quaternion::rotateVector() to transformVector(). Now it is consistent with Matrix and can be easily used in templates.	13 years ago
Vladimír Vondruš	3cbeb43078	Cleaned up includes.	13 years ago
Vladimír Vondruš	c293630c7c	Math: using Rad for Quaternion and DualQuaternion functions.	13 years ago
Vladimír Vondruš	dccfc1f8ba	Math: test constexpr methods on Quaternion.	13 years ago
Vladimír Vondruš	83346ce023	Math: converting DualQuaternion to matrix. Also updated and simplified Quaternion to matrix test.	13 years ago
Vladimír Vondruš	a49bb0d718	Math: convenience functions for transforming vectors with matrices. It's now possible to conveniently transform 2D vectors and points with 3x3 matrices and 3D vectors/points with 4x4 matrices. Previous most low-level solution: Matrix4 m; Vector3 v; Vector3 a = (mVector4(v, 1.0f)).xyz(); Vector4 b = (mVector4(v, 0.0f)).xyz(); Another, more generalized solution for points was with Point2D/Point3D, adding a lot of confusion (what is that class and what does .vector()?): Vector3 a = (mPoint3D(v)).vector(); And the worst solution was with generic 2D/3D code (WTF!): auto a = (mtypename DimensionTraits::PointType(v)).vector(); Now it is just this, similar for both dimensions: Vector3 a = m.transformPoint(v); Vector3 b = m.transformVector(v); Note that transformation three-component vectors with 3x3 matrices or four-component vectors with 4x4 matrices is easy enough so it doesn't need any special convenience functions whatsoever: Vector3 c = m.rotation()*v;	13 years ago
Vladimír Vondruš	0f130ad55d	Math: simplified Quaternion::rotateVector*() tests. Comparing to Matrix4 transformation.	13 years ago
Vladimír Vondruš	4c1608378a	Math: document that Quaternion::rotationAxis() might return NaN vector.	13 years ago
Vladimír Vondruš	5d6b2b4ecd	Math: properly test Quaternion comparison.	13 years ago
Vladimír Vondruš	95982e5176	Math: various code cleanup.	13 years ago
Vladimír Vondruš	a0b8dcc067	Math: rename Quaternion::fromRotation() to rotation(). Now it is similar in usage to Matrix4 functions and is now also crossreferenced in documentation. Also updated the test to also check assertion.	13 years ago
Vladimír Vondruš	93ac7f0d3c	Math: rotating vectors with Quaternion.	13 years ago
Vladimír Vondruš	730c09567d	Math: ability to explicitly create Quaternion for given vector.	13 years ago
Vladimír Vondruš	7c81755152	Math: slightly reorganize Quaternion test.	13 years ago
Vladimír Vondruš	e58962dc43	Don't use fully qualified Corrade::Utility::Debug when not needed.	13 years ago
Vladimír Vondruš	f06b53724c	Math: spherical linear Quaternion interpolation.	14 years ago
Vladimír Vondruš	b9f21d1430	Removed unnecessary prefix from test filename. My brain is lagging behind my keyboard.	14 years ago
Vladimír Vondruš	669a08daa5	Math: angle between two quaternions. Also updated related Vector test.	14 years ago
Vladimír Vondruš	53a95b6296	Math: test also parameterless Quaternion::dot(). Just to be sure (and to be consistent with Vector test).	14 years ago
Vladimír Vondruš	23a94b2709	Math: Quaternion has dot product too! Original lengthSquared() renamed to parameterless dot(), it is now consistent with what Vector has. Also updated related Vector documentation.	14 years ago
Vladimír Vondruš	ed147ebe40	Math: linear Quaternion interpolation.	14 years ago
Vladimír Vondruš	eaa819755f	Math: added Quaternion addition and subtraction.	14 years ago
Vladimír Vondruš	705bf3f597	Math: reverse scalar/quaternion multiplication and division operators. Also updated related documentation in RectangularMatrix.	14 years ago
Vladimír Vondruš	b55f3a2071	Math: function for negating Quaternion, improved tests.	14 years ago
Vladimír Vondruš	8e93520bd6	Math: converting Quaternion to rotation matrix.	14 years ago

7 Commits (f81124e22041d95dfdcdbadf1fdc11c743d8f994)