ImFusion::Hashing::EigenHasher< T > Struct Template Reference

#include <ImFusion/Core/Hashing.h>

STL-compatible hasher for dense Eigen types (matrices, vectors, arrays). More...

Detailed Description

template<typename T>
struct ImFusion::Hashing::EigenHasher< T >

STL-compatible hasher for dense Eigen types (matrices, vectors, arrays).

Internally computes murmur64() on the storage buffer yielding excellent distribution characteristics. Usage example:

std::unordered_map<vec3, int, Hashing::EigenHasher<vec3>> hashMap;
hashMap.insert({vec3(1, 2, 3), 42});

Public Member Functions
std::size_t	operator() (const T &mat) const

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The documentation for this struct was generated from the following file:

• ImFusion/Core/Hashing.h