Modern OpenGL Camera

A quaternion based camera for modern OpenGL using GLM

Code is contained in two files, camera.h and camera.cpp

Using with GLUT

In order to use this code with the GLUT library the following code can be used/adapted.

Camera camera;
...
void CallBackKeyboardFunc(unsigned char key, int x, int y)
{
    switch (key) {
    case 'w':
        camera.Move(FORWARD);
        break;
    case 'a':
        camera.Move(LEFT);
        break;
    case 's':
        camera.Move(BACK);
        break;
    case 'd':
        camera.Move(RIGHT);
        break;
    case 'q':
        camera.Move(DOWN);
        break;
    case 'e':
        camera.Move(UP);
        break;
    }
}

void CallBackMouseFunc(int button, int state, int x, int y)
{
    camera.SetPos(button, state, x, y);
}
void CallBackMotionFunc(int x, int y)
{
    camera.Move2D(x, y);
}