Awesome

AyaMath Development document

last edit time: 2019/11/9

author: g1n0st

Including all the files as headfiles.

using namespace aya;

A lite utility linear algebra math library including basic functionalities of Matrix, Vector , Quaternion and some simple math algorithms.

As a component of AyaRay developed by Chang Yu.

Fully support SIMD hardware acceleration (as a default mode)., you can use AYA_USE_SIMD macro in MathUtility.h to switch on/off.
Adapt the architecture of pbrt-v3, achieve all the functions existed in pbrt-v3's gemetry.h in the same interfaces.
Avoid the tedious codes of building different base classes of Vector/Point/Normal，which means unnecessary overloading, copying and conversion. Abstract all this classes into BaseVector3, all subclasses inherit from it (including illegal methods that demand programmer to avoid it)
Considering the encode demand of SIMD and the confusing error LNK2019 caused by c++ template use. Only support float type currently.
All functions are implemented as class member functions, following object-oriented thinking to ensure that namespaces are not contaminated. (Some functions need to use like Matrix3x3().getIdentity())
Only support Windows(x86) platform currently.
Guarantee multi-thread safety.
Follow Google code style

|-MathUtility.hpp

|-Vector3.hpp

|-BBox.hpp

|-Quaternion.hpp

|-Matrix3x3.hpp

|-Transform.hpp