1.1 --- a/src/app.cc	Sun Feb 01 20:56:16 2015 +0200
     1.2 +++ b/src/app.cc	Mon Feb 02 21:11:23 2015 +0200
     1.3 @@ -9,10 +9,13 @@
     1.4  static User user;
     1.5  static float eye_level = 1.6;
     1.6  
     1.7 +static const float walk_speed = 4.0;
     1.8 +
     1.9  static int win_width, win_height;
    1.10  static bool keystate[256];
    1.11  static bool bnstate[16];
    1.12  static int prev_x, prev_y, click_x, click_y;
    1.13 +static unsigned int prev_upd;
    1.14  
    1.15  bool app_init()
    1.16  {
    1.17 @@ -28,11 +31,9 @@
    1.18  
    1.19  static void update(unsigned int msec)
    1.20  {
    1.21 -	static unsigned int prev_upd;
    1.22  	float dt = (float)(msec - prev_upd) / 1000.0f;
    1.23  	prev_upd = msec;
    1.24  
    1.25 -	static const float walk_speed = 1.0;
    1.26  	float fwd = 0.0f, right = 0.0f;
    1.27  
    1.28  	if(keystate['w'] || keystate['W']) {
    1.29 @@ -94,14 +95,23 @@
    1.30  		switch(key) {
    1.31  		case 27:
    1.32  			quit();
    1.33 +
    1.34 +		case 'w':
    1.35 +		case 'W':
    1.36 +		case 'd':
    1.37 +		case 'D':
    1.38 +		case 's':
    1.39 +		case 'S':
    1.40 +		case 'a':
    1.41 +		case 'A':
    1.42 +			prev_upd = get_time_msec();
    1.43 +			redisplay();
    1.44  		}
    1.45  	}
    1.46  
    1.47  	if(key < 256) {
    1.48  		keystate[key] = pressed;
    1.49  	}
    1.50 -
    1.51 -	redisplay();
    1.52  }
    1.53  
    1.54  void app_mouse_button(int bn, bool pressed, int x, int y)
    1.55 @@ -120,8 +130,8 @@
    1.56  {
    1.57  	static const float rot_speed = 10.0;
    1.58  
    1.59 -	float dx = (x - prev_x) / win_width;
    1.60 -	float dy = (y - prev_y) / win_height;
    1.61 +	float dx = (float)(x - prev_x) / (float)win_width;
    1.62 +	float dy = (float)(y - prev_y) / (float)win_height;
    1.63  	prev_x = x;
    1.64  	prev_y = y;
    1.65  

     2.1 --- a/src/user.cc	Sun Feb 01 20:56:16 2015 +0200
     2.2 +++ b/src/user.cc	Mon Feb 02 21:11:23 2015 +0200
     2.3 @@ -2,7 +2,7 @@
     2.4  
     2.5  void PosRot::move(float dfwd, float dright, float dup)
     2.6  {
     2.7 -	Vector3 dir = Vector3(dright, dup, dfwd);
     2.8 +	Vector3 dir = Vector3(dright, dup, -dfwd);
     2.9  	dir.transform(rot);
    2.10  	pos += dir;
    2.11  }
    2.12 @@ -26,4 +26,5 @@
    2.13  {
    2.14  	calc_matrix(res);
    2.15  	*res = res->inverse();
    2.16 +	// TODO: optimize
    2.17  }