Method update

src/Scene/Quad.cpp:42–49

void Quad::update() {
    orientation_vec = glm::vec3(-SIMD_HALF_PI,0,0);
    orientation = glm::normalize(glm::quat(orientation_vec));
    RotationMatrix = glm::toMat4(orientation);
    //Rotate around center
    TranslationMatrix = glm::translate(glm::mat4(1.0), position);
    ModelMatrix = TranslationMatrix * RotationMatrix;
}

void Quad::destroy() {
    glDeleteBuffers(1, &vertexbuffer);