3. Matrix transformation

• Matrix transformation is an extension of GLM. Example from GLM manual:

  
  #include <glm/glm.hpp>
  #include <glm/gtc/matrix_transform.hpp>
  
  int foo()
  {
      glm::vec4 Position = glm::vec4( glm::vec3( 0.0f ), 1.0f );
      glm::mat4 Model = glm::translate( glm::mat4( 1.0f ), glm::vec3( 1.0f ) );
      glm::vec4 Transformed = Model * Position;
      return 0;
  }