camera.h

#include "core.h"
#include "tinyxml2.h"
using namespace tinyxml2;

enum CAMERA_KEYS {  FORWARD=0, BACK=1, M_LEFT=2, M_RIGHT=3, R_LEFT=4, R_RIGHT=5,
                    M_UP=6, M_DOWN=7, R_UP=8, R_DOWN=9, NUM_KEYS=10 };

class Camera {
private:
    vec3 position;
    vec3 rotation;
    bool keys[NUM_KEYS];
    XMLNode* xmodel;
public:
    Camera();
    void set_pos(vec3 pos);
    vec3 get_pos();
    void do_translate();
    void move_up(float up);
    void move_forwards(float forwards);
    void move_left(float left);
    void move_in(float in);
    void set_rot(vec3 rot);
    vec3 get_rot();
    void do_rotate();
    void rotate(vec3 r);
    void render();
    void update(float deltaTime);
    void setKey(CAMERA_KEYS key,bool value);
    void handleKeyUp(unsigned char key);
    void handleKeyDown(unsigned char key);
    void reset();
    void set_xmodel(XMLNode* _xmodel);
    void update_xmodel();
};