How to initialize a glm::mat4 with an array?

Question

I'm using the OpenGL Mathematics Library (glm.g-truc.net) and want to initialize a glm::mat4 with a float-array.

float aaa[16]; glm::mat4 bbb(aaa); 

This doesn't work.

I guess the solution is trivial, but I don't know how to do it. I couldn't find a good documentation about glm. I would appreciate some helpful links.

Answer 1

Although there isn't a constructor, GLM includes make_* functions in glm/gtc/type_ptr.hpp:

#include <glm/gtc/type_ptr.hpp> float aaa[16]; glm::mat4 bbb = glm::make_mat4(aaa);