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Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	669a08daa5	Math: angle between two quaternions. Also updated related 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	eeed955154	Minor code cleanup.	14 years ago
Vladimír Vondruš	d9c900f076	Doc++ * Added math equations to Quaternion, Vector and Matrix method documentation. * Removed confusing Quat=Quat operator overload, as it isn't exactly clear from which side the non-commutative multiplication is done: Quaternion a; a = b; // eh? a = ab; // okay! For similar reason this operator wasn't present in RectangularMatrix either. Unified documentation of expected vector/quaternion normalization state. Now it is not "assumed" but "expected", because failing to do so results in assertion failure.	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
Vladimír Vondruš	3b92d2b9f3	Math: creating Quaternion from axis/angle.	14 years ago
Vladimír Vondruš	3076c42663	Math: using absolute #includes in Quaternion.h.	14 years ago
Vladimír Vondruš	3126d0947d	Math: "checked" function for inverting normalized Quaternion.	14 years ago
Vladimír Vondruš	7ae00deee7	Math: removed constexpr from non-trivial Quaternion methods. They will probably involve SIMD operations, which cannot be implemented as constexpr.	14 years ago
Vladimír Vondruš	89c2bf913c	Math: initial implementation of Quaternion class. Still practically unusable.	14 years ago

14 Commits (b9f21d14301f48df30c4b35dedf15a1b3bace70b)