magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	e76543703f	Trade: don't define MeshData constructor etc. in header. The class has heavy construction/destruction due to all the vectors.	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	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	bdeb1d7ac1	Another #include cleanup. This will break some stuff.	13 years ago
Vladimír Vondruš	90a3b76e05	Have both 2D and 3D alternatives of mesh and object data in Trade.	14 years ago
Vladimír Vondruš	fe62f547de	Reduced #includes in headers. Magnum.h now doesn't include anything except OpenGL headers, thus changes in Math library don't trigger recompilation of everything, but only of things really depending on it. Math constants moved to separate file for similar reasons, de-inlined some functions to remove the need for some #includes.	14 years ago
Vladimír Vondruš	30032a5971	Don't confuse vertices and vertex positions. Mesh consists of vertices, each vertex has position, texture coordinate, color, normal, etc.	14 years ago
Vladimír Vondruš	7bae1a3f8a	Renamed data access classes in Trade to avoid confusion.	14 years ago
Vladimír Vondruš	f855d72660	Totally reworked Trade::AbstractImporter. AbstractImporter now provides access to the data directly and doesn't attempt to do any OpenGL stuff, thus making everything more transparent and testable.	14 years ago
Vladimír Vondruš	b945f5f68b	Happy New Year.	15 years ago
Vladimír Vondruš	e536c892c4	Added Math::pow() and Math::log() functions. Math::pow() is templated on exponent, so it should be as fast as possible (without recursion).	15 years ago
Vladimír Vondruš	c7b331d100	(Ahem...) Happy New Year!	15 years ago
Vladimír Vondruš	c38a1993db	More robust object parenting.	16 years ago
Vladimír Vondruš	3f02de7ce1	Renamed AbstractObject -> Object, draw() is now dummy instead of pure virtual.	16 years ago
Vladimír Vondruš	57380e0681	Small pedantic fixes.	16 years ago
Vladimír Vondruš	9b6f3582e3	Orthographic and perspective camera projections.	16 years ago
Vladimír Vondruš	c41d6ad582	New namespace Magnum::Math.	16 years ago
Vladimír Vondruš	eeb12e3414	Vector3 class with additional functions for three-component vectors.	16 years ago
Vladimír Vondruš	2a2d8c3dd5	Template vector class.	16 years ago
Vladimír Vondruš	8f0bacd2f8	Function for transposing matrix.	16 years ago
Vladimír Vondruš	09d74422d9	Initial commit	16 years ago

5 Commits (f0958647c174db42ce9f569a0e9127888e2f2835)