magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	5e2f8db651	Math: test also that DualComplex transformations are normalized. Fails for translation.	13 years ago
Vladimír Vondruš	c019dc7781	Math: test that transformation (dual) complex/quat is normalized.	13 years ago
Vladimír Vondruš	bdc02ddd19	Math: translation dual complex number.	13 years ago
Vladimír Vondruš	1a5e18564e	Math: rotation dual complex number.	13 years ago
Vladimír Vondruš	fbac6662fa	Math: inversion of DualComplex.	13 years ago
Vladimír Vondruš	d7bfd91398	Math: length and normalization of DualComplex.	13 years ago
Vladimír Vondruš	f6d1a158f8	Math: initial implementation of dual complex numbers.	13 years ago
Vladimír Vondruš	e522293c22	Math: forgot to test DualQuaternion::invertedNormalized().	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	6edc26ff01	Math: more explicit Quaternion-from-Vector constructor test. For better readability, nothing more.	13 years ago
Vladimír Vondruš	6ed315b79b	Math: properly test constexpr in Complex from Vector2 constructor.	13 years ago
Vladimír Vondruš	e8e2b5d548	Math: constexpr internal DualQuaternion constructor.	13 years ago
Vladimír Vondruš	b0d79bbad8	Math: minor code cleanup.	13 years ago
Vladimír Vondruš	2468d2497f	Math: doc++	13 years ago
Vladimír Vondruš	fab0aa1544	Math: expect fail on non-uniform scaling in Matrix*::rotation(). Not implemented yet, added TODO.	13 years ago
Jakub Suchý	e432d3dc3c	Doc fix	13 years ago
Vladimír Vondruš	c00195c24b	MeshTools: reworked and updated transform*(). Also added just-to-be-sure unit test.	13 years ago
Vladimír Vondruš	b847eee750	Brought Complex and DualQuaternion to Magnum namespace.	13 years ago
Vladimír Vondruš	02235a5a49	Math: forgot to add Complex to forward-declaration header.	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	4ad85dceca	Math: fixed debug output operator for Deg and Rad. It was currently not possible to print this, as the resulting type is neither Deg nor Rad: Debug() << 23.0_degf - 5.0_degf;	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	723488fe97	Added QtCreator stuff to .gitignore.	13 years ago
Vladimír Vondruš	f58d152df3	Math: use lengthSquared() instead of length() squared. Forgot to change this to avoid sqrt().	13 years ago
Vladimír Vondruš	d1f222d8d9	Math: don't include Functions.h in Quaternion only for T squared.	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	a7f7e76da8	Added TODOs.	13 years ago
Vladimír Vondruš	58d156bc47	Math: removed Point2D/Point3D altogether.	13 years ago
Vladimír Vondruš	865c9d5eed	Removed DimensionTraits::PointType. Not needed anymore.	13 years ago
Vladimír Vondruš	3de3a6861e	MeshTools: got rid of Point2D/3D in favor of Vector2/Vector3.	13 years ago
Vladimír Vondruš	33f3a0a7dd	Physics: removed unneeded includes.	13 years ago
Vladimír Vondruš	faf94c74e2	Adapted to recent meshdata/shader changes.	13 years ago
Vladimír Vondruš	616a31f4d2	Shaders: got rid of Point2D/3D in positions in favor of Vector2/Vector3. Originally it was for more convenient usage of homogeneous coordinates in shaders themselves, but it is actually not needed: * When passing three-component vector (3D position) to `vec4`, the last coordinate is implicitly set to `1`, thus there is no need to pass it explicitly in each attribute. * On the other hand, when passing three-component vector (2D position in homogeneous coordinates) to `vec3` with Z explicitly set to `1`, it still needs some swizzle magic to extend it to `vec4` gl_Position. Passing it as two-component vector results in nearly the same magic while saving precious memory.	13 years ago
Vladimír Vondruš	89c76e2267	Trade: got rid of Point2D/3D in MeshData in favor of Vector2/Vector3. Positions were originally done using Point2D/3D to simplify their transformation using matrices and to some extent simplify their usage in shaders. But now the disadvantages exceeded the advantages: * They take 50% more for 2D positions and 33% more for 3D positions, as last coordinate is always equal to 1, on the other hand when last coordinate is errorneously not equal to 1 they have crazy behavior. * Normalizing them or transforming them with anything else than with matrices is PITA, as we need to strip the last component, do the transformation, and then add the component back. * All transformation handling classes (Complex, DualComplex, Quaternion, DualQuaternion, Matrix3, Matrix4) now have convenience functions for transforming points specified directly as Vector2/Vector3 (and also for transforming vectors). * When someone wants to use homogeneous coordinates with crazy last component values, they can do so with plain Vector3 for 2D and Vector4 for 3D and it will be less confusing than using Point2D/3D which no important detail hidden.	13 years ago
Vladimír Vondruš	556c714805	Primitives: fixed Icosphere subdivision.	13 years ago
Vladimír Vondruš	c2f4359bd7	Math: added strongly-typed asin(), acos() and atan().	13 years ago
Vladimír Vondruš	3379e6c794	Ability to send less than all attribute components to the shader. Remaining unspecified components are set to 0, 0, 1, according to spec. Also cleaned up and simplified the internals, added debug output operators for attribute component count and types and tested the whole thing.	13 years ago
Vladimír Vondruš	24bd924aa5	Consistent naming of attribute types in AbstractShaderProgram.	13 years ago

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1609 Commits (5e2f8db651dbc696e2a7c6d4e89f93a63f82da48) All Branches Search

1609 Commits (5e2f8db651dbc696e2a7c6d4e89f93a63f82da48)

All Branches